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Dozers

D10

The Cat^® D10 Dozer is innovative by design — developed by a team of experts who follow a design approach that incorporates feedback from the field with industry-leading technologies to deliver a dozer that continues to advance with every model. The new D10 is no exception. It’s more efficient, so it burns less fuel. It’s more serviceable, so you’ll experience less downtime. It’s more durable, so you’ll spend less over its lifetime. And it’s more productive — so you’ll spend less time putting more profitability to your bottom line.

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Overview

Engine - U.S. EPA Tier 4 Final/EU Stage V

UNITS:

Metric

Imperial

Engine Model	Cat® C27	Cat® C27
Engine Power - Net SAE J1349/ISO 9249** - Forward	449 kW	602 HP
Engine Power - Gross SAE J1995* - Forward	471 kW	631 HP
Engine Power - Gross SAE J1995* - Reverse	571 kW	766 HP
Engine Power - ISO 14396* - Forward	462 kW	620 HP
Engine Power - ISO 14396* - Reverse	563 kW	754 HP
Engine Power - Net SAE J1349/ISO 9249** - Reverse	538 kW	722 HP
Displacement	27 l	1648 in³
Stroke	152 mm	6 in
Bore	137 mm	5.4 in
Emissions	U.S. EPA Tier 4 Final/EU Stage V	U.S. EPA Tier 4 Final/EU Stage V
Note (1)	*Excludes all fan losses.	*Excludes all fan losses.
Note (2)	All Engine ratings apply at 1,800 rpm.	All Engine ratings apply at 1,800 rpm.
Note (3)	Tier 2 equivalent rating (in FWD gears) begins altitude de-rate at 4480 m (14,700 ft).	Tier 2 equivalent rating (in FWD gears) begins altitude de-rate at 4480 m (14,700 ft).
Note (4)	Tier 4/EU Stage 5 equivalent rating (in FWD gears) begins altitude de-rate at 4420 m (14,500 ft).	Tier 4/EU Stage 5 equivalent rating (in FWD gears) begins altitude de-rate at 4420 m (14,500 ft).
Note (5)	**Net power advertised is the power available at the flywheel when the engine is equipped with air cleaner, muffler, alternator, fan, and engine emissions controls as required at 25° C ambient temperature.	**Net power advertised is the power available at the flywheel when the engine is equipped with air cleaner, muffler, alternator, fan, and engine emissions controls as required at 25° C ambient temperature.

Engine - U.S. EPA Tier 2 Equivalent

Engine Model	Cat® C27	Cat® C27
Engine Power - Net SAE J1349/ISO 9249** - Forward	450 kW	603 HP
Engine Power - Net SAE J1349/ISO 9249** - Reverse	538 kW	722 HP
Engine Power - Gross SAE J1995* - Forward	471 kW	631 HP
Engine Power - Gross SAE J1995* - Reverse	571 kW	766 HP
Engine Power - ISO 14396* - Forward	464 kW	622 HP
Engine Power - ISO 14396* - Reverse	564 kW	756 HP
Displacement	27 l	1648 in³
Bore	137 mm	5.4 in
Stroke	152 mm	6 in
Emissions	U.S. EPA Tier 2 Equivalent	U.S. EPA Tier 2 Equivalent
Note (1)	*Excludes all fan losses.	*Excludes all fan losses.
Note (2)	All Engine ratings apply at 1,800 rpm.	All Engine ratings apply at 1,800 rpm.
Note (3)	Tier 2 equivalent rating (in FWD gears) begins altitude de-rate at 4480 m (14,700 ft).	Tier 2 equivalent rating (in FWD gears) begins altitude de-rate at 4480 m (14,700 ft).
Note (4)	Tier 4/EU Stage 5 equivalent rating (in FWD gears) begins altitude de-rate at 4420 m (14,500 ft).	Tier 4/EU Stage 5 equivalent rating (in FWD gears) begins altitude de-rate at 4420 m (14,500 ft).
Note (5)	**Net power advertised is the power available at the flywheel when the engine is equipped with air cleaner, muffler, alternator, fan, and engine emissions controls as required at 25° C ambient temperature.	**Net power advertised is the power available at the flywheel when the engine is equipped with air cleaner, muffler, alternator, fan, and engine emissions controls as required at 25° C ambient temperature.

Fuel Tank Capacities

Fuel Tank - Usable Volume	1224 l	323.3 gal (US)
Fuel Tank - Total Volume	1269 l	335.2 gal (US)

FLUID CAPACITIES

Cooling System Refill – Tier 4 Final Engine	175 l	46.2 gal (US)
Engine Crankcase Sump	103 l	27.2 gal (US)
Power Train - Total Volume	308 l	81.4 gal (US)
Power Train - Refill Volume	283 l	74.8 gal (US)
Final Drives (each)	46 l	12.2 gal (US)
Track Roller Frames (each)	64 l	16.9 gal (US)
Pivot Shaft Oil	36 l	9.5 gal (US)
Hydraulic System Tank	122 l	32.2 gal (US)

Weights

Operating Weight	70256 kg	154888 lb
Shipping Weight	50684 kg	111739 lb
Note (1)	D10 Operating Weight includes coolant, lubricants, full fuel tank, ROPS, FOPS cab, SU ABR bulldozer, dual tilt, single-shank ripper with pin-puller, fast fuel, 610 mm (24 in) ES shoes, and operator.	D10 Operating Weight includes coolant, lubricants, full fuel tank, ROPS, FOPS cab, SU ABR bulldozer, dual tilt, single-shank ripper with pin-puller, fast fuel, 610 mm (24 in) ES shoes, and operator.
Note (2)	D10 Shipping Weight includes coolant, lubricants, 10% fuel, FOPS cab, fast fuel, and 610 mm (24 in) ES shoes.	D10 Shipping Weight includes coolant, lubricants, 10% fuel, FOPS cab, fast fuel, and 610 mm (24 in) ES shoes.

Hydraulic Controls

Pump Type	Variable displacement piston	Variable displacement piston
Pump Output - Implement	424 l/min	112 gal/min
Note (1)	Implement Pump output measured are 2,010 engine rpm and 7000 kPa (1,015 psi).	Implement Pump output measured are 2,010 engine rpm and 7000 kPa (1,015 psi).
Fan Pump	82 l/min	21.7 gal/min
Note (2)	Fan Pump output measured at 2,010 engine rpm and 26 000 kPa (3,771 psi).	Fan Pump output measured at 2,010 engine rpm and 26 000 kPa (3,771 psi).
Tilt Cylinder Flow - Rod End Flow	424 l/min	112 gal/min
Tilt Cylinder Flow - Head End Flow	240 l/min	63.4 gal/min
Lift Cylinder Relief Valve Setting	28000 kPa	4061.1 psi
Tilt Cylinder Relief Valve Setting	26700 kPa	3872.5 psi
Ripper - Lift - Relief Valve Setting	28000 kPa	4061.1 psi
Ripper - Pitch - Relief Valve Setting	28000 kPa	4061.1 psi
Tank Capacity	122 l	32.2 gal (US)
Cylinder Sizing - Blade Lift - Bore	140 mm	5.5 in
Cylinder Sizing - Blade Tilt - Bore	210 mm	8.3 in
Cylinder Sizing - Ripper Shank Lift - Bore	209.6 mm	8.3 in
Cylinder Sizing - Ripper Shank Angle - Bore	180 mm	7.1 in
Cylinder Sizing - Blade Lift - Stroke	1653 mm	65.1 in
Cylinder Sizing - Blade Tilt - Stroke	241 mm	9.5 in
Cylinder Sizing - Ripper Shank Lift - Stroke	535 mm	21.1 in
Cylinder Sizing - Ripper Shank Angle - Stroke	660 mm	26 in
Note (3)	Electro-hydraulic pilot valves assist operations of ripper and dozer controls.	Electro-hydraulic pilot valves assist operations of ripper and dozer controls.

Undercarriage

Shoe Type	Extreme Service (ES)	Extreme Service (ES)
Width - Shoe	610 mm	24 in
Shoes/Side	44	44
Grouser Height	93 mm	3.7 in
Pitch	260 mm	10.2 in
Ground Clearance	725 mm	28.5 in
Track Gauge	2550 mm	100.4 in
Length - Track on Ground	3880 mm	152.8 in
Ground Contact Area	4.74 m²	7347 in²
Track Rollers/Side	8	8
Number of Carrier Rollers	1 per side (optional)	1 per side (optional)

Steering and Brakes

Steering Type	Hydraulically Applied Multiple-Disc Steering Clutch	Hydraulically Applied Multiple-Disc Steering Clutch
Brake Type	Spring Applied Multiple- Disc Brake	Spring Applied Multiple- Disc Brake
Brake Diameter	392 mm	15.4 in
Brake Count	10	10

Air Conditioning System

Air Conditioning	The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.8 kg of refrigerant which has a CO2 equivalent of 2.600 metric tonnes.	The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.8 kg of refrigerant which has a CO2 equivalent of 2.600 metric tonnes.

Standards

ROPS	Rollover Protective Structure (ROPS) meets the following criteria: ISO 3471:2008.	Rollover Protective Structure (ROPS) meets the following criteria: ISO 3471:2008.
FOPS	Falling Object Protective Structure (FOPS) meets the following criteria: ISO 3449:2005 LEVEL II.	Falling Object Protective Structure (FOPS) meets the following criteria: ISO 3449:2005 LEVEL II.
Sound	Operator Sound Pressure Level (ISO 6396:2008): 78 db(A)	Operator Sound Pressure Level (ISO 6396:2008): 78 db(A)
Note	The measurement was conducted at 70% of the maximum engine cooling fan speed. The sound level may vary at different engine cooling fan speeds. The measurement was conducted with the cab doors and the cab windows closed. The cab was properly installed and maintained.	The measurement was conducted at 70% of the maximum engine cooling fan speed. The sound level may vary at different engine cooling fan speeds. The measurement was conducted with the cab doors and the cab windows closed. The cab was properly installed and maintained.
Sound (1)	Exterior Sound Pressure Level (ISO 6395:2008): 116 db(A)	Exterior Sound Pressure Level (ISO 6395:2008): 116 db(A)
Note (1)	The measurement was conducted at 70% of the maximum engine cooling fan speed. The sound level may vary at different engine cooling fan speeds.	The measurement was conducted at 70% of the maximum engine cooling fan speed. The sound level may vary at different engine cooling fan speeds.
Note (2)	The sound levels listed above include both measurement uncertainty and uncertainty due to production variation.	The sound levels listed above include both measurement uncertainty and uncertainty due to production variation.
Note (3)	The available sound suppression package can reduce the dynamic exterior sound power level of the machine by up to 4 db(A) and the dynamic operator sound pressure level by up to 2 db(A).	The available sound suppression package can reduce the dynamic exterior sound power level of the machine by up to 4 db(A) and the dynamic operator sound pressure level by up to 2 db(A).

Transmission

1.0 Forward	4 km/h	2.5 mile/h
1.5 Forward	5.4 km/h	3.4 mile/h
2.0 Forward	7.2 km/h	4.5 mile/h
2.5 Forward	9.6 km/h	6 mile/h
3.0 Forward	12.5 km/h	7.8 mile/h
1.0 Reverse	5.2 km/h	3.2 mile/h
1.5 Reverse	6.7 km/h	4.2 mile/h
2.0 Reverse	9 km/h	5.6 mile/h
2.5 Reverse	12.1 km/h	7.5 mile/h
3.0 Reverse	15.7 km/h	9.8 mile/h
Transmission Clutch Diameter	431.8 mm	17 in
Type	Planetary powershift	Planetary powershift

Dimensions (Approximate)

Ground Clearance*	725 mm	28.5 in
Track Gauge	2550 mm	100.4 in
Width - Without Trunnions - 610 mm/24 in ES	3311 mm	130.4 in
Width - Over Trunnions	3759 mm	148 in
Height - FOPS Cab*	4134 mm	162.8 in
Height - Top of Stack*	4356 mm	171.5 in
Height - ROPS/Canopy*	4406 mm	173.5 in
Note (1)	*Includes grouser height for total dimensions on hard surfaces.	*Includes grouser height for total dimensions on hard surfaces.
Length - Track on Ground	3880 mm	152.8 in
Overall Length - Basic Tractor	5324 mm	209.6 in
Length - With SU-Blade	7416 mm	292 in
Length - With U-Blade	7750 mm	305.1 in
Length - With Single-Shank Ripper	7081 mm	278.8 in
Length - With Multi-Shank Ripper	7241 mm	285.1 in
Overall Length - SU-Blade/SS Ripper	9158 mm	360.6 in

Blades

10SU ABR - Capacity (SAE J1265)	18.5 m³	24.2 yd³
10SU ABR - Width (over end bits)	4940 mm	194.5 in
10SU ABR - Height	2120 mm	83.5 in
10SU ABR - Digging Depth - Blade Pitch: Full Racked Back (Carry)	507.47 mm	19.98 in
10SU ABR - Digging Depth - Blade Pitch: Nominal	640.87 mm	25.23 in
10SU ABR - Digging Depth - Blade Pitch: Full Pitched Forward (Spread)	764.12 mm	30.08 in³
10SU ABR - Ground Clearance - Blade Pitch: Full Racked Back (Carry)	1680 mm	66.14 in
10SU ABR - Ground Clearance - Blade Pitch: Full Pitched Forward (Spread)	1368 mm	53.86 in
10SU ABR - Ground Clearance - Maximum Tilt LH	1430 mm	56.3 in
10SU ABR - Ground Clearance - Maximum Tilt RH	1430 mm	56.3 in
10U ABR - Capacity (SAE J1265)	22 m³	28.7 yd³
10U ABR - Width (over end bits)	5260 mm	207.1 in
10U ABR - Height	2120 mm	83.5 in
10U ABR - Digging Depth - Blade Pitch: Full Racked Back (Carry)	507.5 mm	19.98 in
10U ABR - Digging Depth - Blade Pitch: Nominal	640.9 mm	60 in
10U ABR - Digging Depth - Blade Pitch: Full Pitched Forward (Spread)	764.1 mm	30.1 in
10U ABR - Ground Clearance - Blade Pitch: Full Racked Back (Carry)	1680 mm	66.1 in
10U ABR - Ground Clearance - Blade Pitch: Full Pitched Forward (Spread)	1368 mm	53.9 in
10U ABR - Ground Clearance - Maximum Tilt LH	1545 mm	60.8 in
10U ABR - Ground Clearance - Maximum Tilt RH	1545 mm	60.8 in
10U ABR - Weights - Blade Weight*	10698 kg	23585 lb
10U ABR - Weights - Total Operating Weight** (with blade and SS ripper)	70256 kg	154888 lb
Note (1)	Maximum LH and RH tilt for 10SU ABR and 10U ABR blades: 17.31 degrees	Maximum LH and RH tilt for 10SU ABR and 10U ABR blades: 17.31 degrees
Note (2)	*Does not include hydraulic controls but includes blade cylinders, pusharms.	*Does not include hydraulic controls but includes blade cylinders, pusharms.
Note (3)	**D10 Operating Weight includes coolant, lubricants, full fuel tank, ROPS, FOPS cab, SU ABR bulldozer, dual tilt, single-shank ripper with pin-puller, fast fuel, 610 mm (24 in) ES shoes, and operator.	**D10 Operating Weight includes coolant, lubricants, full fuel tank, ROPS, FOPS cab, SU ABR bulldozer, dual tilt, single-shank ripper with pin-puller, fast fuel, 610 mm (24 in) ES shoes, and operator.

Ripper - Single Shank

Maximum penetration force * (shank vertical)	219 kN	49233 lbf
Maximum penetration depth (standard tip)	1504 mm	59.2 in
Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole	912 mm	36 in
Weight	6445 kg	14209 lb
Note	Weight includes one shank. Add 544 kg (1,199 lb) for each additional shank.	Weight includes one shank. Add 544 kg (1,199 lb) for each additional shank.

Ripper - Single Shank, Deep Ripping

Maximum penetration force * (shank vertical)	236 kN	53055 lbf
Maximum penetration depth (standard tip)	1988 mm	78.3 in
Weight	6599 kg	14548 lb
Note	Weight includes one shank. Add 544 kg (1,199 lb) for each additional shank.	Weight includes one shank. Add 544 kg (1,199 lb) for each additional shank.

Features

PERFORMANCE & EFFICIENCY

The torque converter with stator clutch automatically frees up the stator when torque multiplication is not required under low load, resulting in higher drivetrain efficiency for reduced fuel consumption.
High-horsepower reverse speeds up non-productive traveling for faster cycle times and up to 8% higher productivity.
The high-efficiency load-sensing hydraulic system improves hydraulic implement response and fuel efficiency.
The in-cab multifunction touchscreen display is the operator’s gateway to monitoring machine performance and a convenient way to modify machine parameters to tailor performance to the current task.

OPERATOR COMFORT

The cab is unparalleled, with enhanced ergonomics, a fully adjustable air suspension seat and and controls that are easy to access and operate.
The suspended undercarriage absorbs impact and reduces shock loads transferred to the operator by up to 50% for a smoother, more comfortable ride.
The automatic climate control system automatically adjusts heating and air conditioning controls to maintain a consistent temperature throughout the day.
Low-effort electronic steering, ripper and dozer controls are easily accessible and provide sure, precise maneuvering.

SAFETY

The operator station offers an exceptional viewing area, with a tapered hood, notched fuel tank, and narrow ripper carriage to give the operator a clear line of sight to front and rear work areas.
The optional 360 Vision camera system and in-cab display further enhance visibility.
An optional powered ladder with lockout protection improves access and egress.
Ground-level access, forward-hinging cab door, removed lift cylinder grease points and secondary retention on hinged belly guards provide a greater level of safety for service personnel.

PRODUCTIVITY

The in-cab touchscreen Information Display is larger, faster, and more powerful with increased memory and intuitive menu structure.
The optional Work Monitor screen collects machine data and provides real-time feedback on machine performance to optimize productivity.
Standard Dual Tilt allows the operator to optimize blade pitch angle, improving load control and making it possible to carry material instead of only pushing it.
The C27 engine automatically switches engine power settings based on direction of travel, delivering 20% more power in reverse for reduced cycle times.

TECHNOLOGY & INNOVATION

Standard Dual-Tilt Automated Blade Assist (ABA) increases efficiency while reducing operator workload, making use of preset blade pitch positions for the load, carry and spread portions of the cycle.
AutoCarry™ (optional) automates blade lift to maintain desired blade load, improve load consistency and reduce track slip.
Automatic Ripper Control (optional) automatically controls ripper height to limit track slip, reducing operator fatigue.
Optional Cat Grade Control 3D uses dual ROPS-mounted GNSS antennas and in-cylinder sensors to provide precise positioning of the cutting edge.

CAT MINESTAR™ SOLUTIONS

The D10 comes out of the factory ready to integrate Cat MineStar™ technology, which takes accuracy, efficiency and safety even further.
MineStar Command for dozing offers multiple levels of remote control and even semiautonomous operation, helping increase operator safety and comfort—as well as the productivity of the dozer fleet.
MineStar Terrain with Automatic Blade Control feature provides full automatics, full blade load and overcut protection integrated into the machine control system.
MineStar Terrain for grading monitors ore bodies, bench heights, cycle times and volume of material cut and filled. Inputs from the office tell operators where to dig or cut, how much material to move, when they’ve moved enough and even if they’ve moved too much.

SERVICEABILITY

Fully integrated Cat AutoLube Solution
Replaceable push-arm trunnion bearing inserts
Large engine oil sump with 50% more capacity, enabling extended oil change intervals and higher average oil quality.
Single plane cooling system paired with large radiator access covers for improved core cleaning.
Remote Flash software allows updates to be performed remotely

BLADES & ATTACHMENTS

The perfect match for the D10, Cat blades are aggressive in tough materials and offer superior loadability.
Work-tool options are available for applications requiring high-capacity blades for light materials.
Cat blades have the ability to resist torsional bending and distortion and offer increased wear resistance without sacrificing machine balance or performance.
Specialty attachments include single-shank ripper, multi-shank ripper and counterweight.

BUILT TO GO THE DISTANCE

Increased oil pan capacity improves oil quality and engine life.
The single plane cooling system reduces heat load for longer component life.
The frame, powertrain and main components are built to be rebuilt for a cost-effective second life of like-new performance at a fraction-of-new price.

SUSTAINABILITY

The D10 is designed to use less fuel, which reduces engine emissions
The Tier 4 Final engine reduces NOx and particulate matter, plus the engine is compatible with diesel fuel blended with lower-carbon intensity fuels such as biofuels and renewable fuels.
Features like extended life filters and longer maintenance intervals decrease the amount of waste contributed to the environment.
By rebuilding machines and components, the Cat Rebuild and Cat Reman programs preserve raw materials, conserve energy and reduce emissions. In addition, retrofits and upgrades for older machines incorporate efficiency improvements and emission reductions, and keep them in production longer to conserve energy and minimize the need for raw materials.
Increased commonality of systems and components, plus a reduction in unique part numbers, reduces waste and lowers owning and operating costs.

Standard Equipment

OPERATOR ENVIRONMENT

Air Conditioner and Heater with Automatic Climate Control
Seat — Cloth with Air Suspension
Cab Glass — Single-Pane Tinted Safety
Rollover Protection System (ROPS)/Falling Object Protection (FOPS), Sound-Suppressed Cab
High-Definition Primary Touchscreen Display
Cab Access – Blade Push Arm Steps and Grab Handle
Visibility – Rearview Mirror

TECHNOLOGY

VIMS
Cat Product Link™ Elite (cellular)
Automated Blade Assist (ABA)

POWER TRAIN

Stator Clutch Torque Divider – Electronic Control
Powershift Transmission – Three-Speed Electronic Shift
High-Performance Single-Plane Cooling Package with Aluminum Radiator
Cat C27 Engine – U.S. EPA Tier 4 Final or Tier 2 Equivalent

UNDERCARRIAGE

Lifetime-Lubricated Rollers and Idlers
Suspension-Type Undercarriage
Track Shoe (ES): 610/710/785 mm (24, 28, 31 inch) Width

HYDRAULICS

Electronically Controlled, Load-Sensing Dozer Lift and Tilt
Electronically Enabled Blade – Quick Drop
Electronically Controlled, Load-Sensing Ripper Lift and Pitch
Dozer Blade – Dual Tilt, Guarded Lines

ELECTRICAL

24V Electric Start
Batteries – 2× 200-Amp Hour, 12V
Battery Isolation - Single Pole
Lights – LED – 13 Positions

SERVICE AND MAINTENANCE

Replaceable Bearings – Push Arm and Ripper
Radiator Guard – Swing-Out Access Doors
Ground-Level Fast Fuel Fill
Ground-Level Electrical Service Station
Diagnostic Connector
Bottom Guards - Hinged with Release Catch
Scheduled Oil Sampling (S·O·S) Fluid Sampling Ports
Ecology Fluid Drains – All Compartments

Optional Equipment

OPERATOR ENVIRONMENT

Cab Glass – Dual-Pane Laminated Impact Safety
Visibility – Five Cameras: 360-Degree View and Ripper Camera
Cab Glass – High-Pressure Safety (40 psi/275 kPa)
MineStar™ Terrain Display
Seat – Heated, Cooled, Adjustable Lumbar and Bolsters
Visibility – Dual Camera: Backup and Ripper

Downloads

D10 Key Features Download

D10 Technical Specifications Download

D10 Brochure Download

D10 Poster Download

Article in October 2023 issue of World Coal: "Continuing the Legacy"Download

Overview

Engine - U.S. EPA Tier 4 Final/EU Stage V

UNITS:

Metric

Imperial

Engine Model	Cat® C27	Cat® C27
Engine Power - Net SAE J1349/ISO 9249** - Forward	449 kW	602 HP
Engine Power - Gross SAE J1995* - Forward	471 kW	631 HP
Engine Power - Gross SAE J1995* - Reverse	571 kW	766 HP
Engine Power - ISO 14396* - Forward	462 kW	620 HP
Engine Power - ISO 14396* - Reverse	563 kW	754 HP
Engine Power - Net SAE J1349/ISO 9249** - Reverse	538 kW	722 HP
Displacement	27 l	1648 in³
Stroke	152 mm	6 in
Bore	137 mm	5.4 in
Emissions	U.S. EPA Tier 4 Final/EU Stage V	U.S. EPA Tier 4 Final/EU Stage V
Note (1)	*Excludes all fan losses.	*Excludes all fan losses.
Note (2)	All Engine ratings apply at 1,800 rpm.	All Engine ratings apply at 1,800 rpm.
Note (3)	Tier 2 equivalent rating (in FWD gears) begins altitude de-rate at 4480 m (14,700 ft).	Tier 2 equivalent rating (in FWD gears) begins altitude de-rate at 4480 m (14,700 ft).
Note (4)	Tier 4/EU Stage 5 equivalent rating (in FWD gears) begins altitude de-rate at 4420 m (14,500 ft).	Tier 4/EU Stage 5 equivalent rating (in FWD gears) begins altitude de-rate at 4420 m (14,500 ft).
Note (5)	**Net power advertised is the power available at the flywheel when the engine is equipped with air cleaner, muffler, alternator, fan, and engine emissions controls as required at 25° C ambient temperature.	**Net power advertised is the power available at the flywheel when the engine is equipped with air cleaner, muffler, alternator, fan, and engine emissions controls as required at 25° C ambient temperature.

Engine - U.S. EPA Tier 2 Equivalent

Engine Model	Cat® C27	Cat® C27
Engine Power - Net SAE J1349/ISO 9249** - Forward	450 kW	603 HP
Engine Power - Net SAE J1349/ISO 9249** - Reverse	538 kW	722 HP
Engine Power - Gross SAE J1995* - Forward	471 kW	631 HP
Engine Power - Gross SAE J1995* - Reverse	571 kW	766 HP
Engine Power - ISO 14396* - Forward	464 kW	622 HP
Engine Power - ISO 14396* - Reverse	564 kW	756 HP
Displacement	27 l	1648 in³
Bore	137 mm	5.4 in
Stroke	152 mm	6 in
Emissions	U.S. EPA Tier 2 Equivalent	U.S. EPA Tier 2 Equivalent
Note (1)	*Excludes all fan losses.	*Excludes all fan losses.
Note (2)	All Engine ratings apply at 1,800 rpm.	All Engine ratings apply at 1,800 rpm.
Note (3)	Tier 2 equivalent rating (in FWD gears) begins altitude de-rate at 4480 m (14,700 ft).	Tier 2 equivalent rating (in FWD gears) begins altitude de-rate at 4480 m (14,700 ft).
Note (4)	Tier 4/EU Stage 5 equivalent rating (in FWD gears) begins altitude de-rate at 4420 m (14,500 ft).	Tier 4/EU Stage 5 equivalent rating (in FWD gears) begins altitude de-rate at 4420 m (14,500 ft).
Note (5)	**Net power advertised is the power available at the flywheel when the engine is equipped with air cleaner, muffler, alternator, fan, and engine emissions controls as required at 25° C ambient temperature.	**Net power advertised is the power available at the flywheel when the engine is equipped with air cleaner, muffler, alternator, fan, and engine emissions controls as required at 25° C ambient temperature.

Fuel Tank Capacities

Fuel Tank - Usable Volume	1224 l	323.3 gal (US)
Fuel Tank - Total Volume	1269 l	335.2 gal (US)

FLUID CAPACITIES

Cooling System Refill – Tier 4 Final Engine	175 l	46.2 gal (US)
Engine Crankcase Sump	103 l	27.2 gal (US)
Power Train - Total Volume	308 l	81.4 gal (US)
Power Train - Refill Volume	283 l	74.8 gal (US)
Final Drives (each)	46 l	12.2 gal (US)
Track Roller Frames (each)	64 l	16.9 gal (US)
Pivot Shaft Oil	36 l	9.5 gal (US)
Hydraulic System Tank	122 l	32.2 gal (US)

Weights

Operating Weight	70256 kg	154888 lb
Shipping Weight	50684 kg	111739 lb
Note (1)	D10 Operating Weight includes coolant, lubricants, full fuel tank, ROPS, FOPS cab, SU ABR bulldozer, dual tilt, single-shank ripper with pin-puller, fast fuel, 610 mm (24 in) ES shoes, and operator.	D10 Operating Weight includes coolant, lubricants, full fuel tank, ROPS, FOPS cab, SU ABR bulldozer, dual tilt, single-shank ripper with pin-puller, fast fuel, 610 mm (24 in) ES shoes, and operator.
Note (2)	D10 Shipping Weight includes coolant, lubricants, 10% fuel, FOPS cab, fast fuel, and 610 mm (24 in) ES shoes.	D10 Shipping Weight includes coolant, lubricants, 10% fuel, FOPS cab, fast fuel, and 610 mm (24 in) ES shoes.

Hydraulic Controls

Pump Type	Variable displacement piston	Variable displacement piston
Pump Output - Implement	424 l/min	112 gal/min
Note (1)	Implement Pump output measured are 2,010 engine rpm and 7000 kPa (1,015 psi).	Implement Pump output measured are 2,010 engine rpm and 7000 kPa (1,015 psi).
Fan Pump	82 l/min	21.7 gal/min
Note (2)	Fan Pump output measured at 2,010 engine rpm and 26 000 kPa (3,771 psi).	Fan Pump output measured at 2,010 engine rpm and 26 000 kPa (3,771 psi).
Tilt Cylinder Flow - Rod End Flow	424 l/min	112 gal/min
Tilt Cylinder Flow - Head End Flow	240 l/min	63.4 gal/min
Lift Cylinder Relief Valve Setting	28000 kPa	4061.1 psi
Tilt Cylinder Relief Valve Setting	26700 kPa	3872.5 psi
Ripper - Lift - Relief Valve Setting	28000 kPa	4061.1 psi
Ripper - Pitch - Relief Valve Setting	28000 kPa	4061.1 psi
Tank Capacity	122 l	32.2 gal (US)
Cylinder Sizing - Blade Lift - Bore	140 mm	5.5 in
Cylinder Sizing - Blade Tilt - Bore	210 mm	8.3 in
Cylinder Sizing - Ripper Shank Lift - Bore	209.6 mm	8.3 in
Cylinder Sizing - Ripper Shank Angle - Bore	180 mm	7.1 in
Cylinder Sizing - Blade Lift - Stroke	1653 mm	65.1 in
Cylinder Sizing - Blade Tilt - Stroke	241 mm	9.5 in
Cylinder Sizing - Ripper Shank Lift - Stroke	535 mm	21.1 in
Cylinder Sizing - Ripper Shank Angle - Stroke	660 mm	26 in
Note (3)	Electro-hydraulic pilot valves assist operations of ripper and dozer controls.	Electro-hydraulic pilot valves assist operations of ripper and dozer controls.

Undercarriage

Shoe Type	Extreme Service (ES)	Extreme Service (ES)
Width - Shoe	610 mm	24 in
Shoes/Side	44	44
Grouser Height	93 mm	3.7 in
Pitch	260 mm	10.2 in
Ground Clearance	725 mm	28.5 in
Track Gauge	2550 mm	100.4 in
Length - Track on Ground	3880 mm	152.8 in
Ground Contact Area	4.74 m²	7347 in²
Track Rollers/Side	8	8
Number of Carrier Rollers	1 per side (optional)	1 per side (optional)

Steering and Brakes

Steering Type	Hydraulically Applied Multiple-Disc Steering Clutch	Hydraulically Applied Multiple-Disc Steering Clutch
Brake Type	Spring Applied Multiple- Disc Brake	Spring Applied Multiple- Disc Brake
Brake Diameter	392 mm	15.4 in
Brake Count	10	10

Air Conditioning System

Air Conditioning	The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.8 kg of refrigerant which has a CO2 equivalent of 2.600 metric tonnes.	The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.8 kg of refrigerant which has a CO2 equivalent of 2.600 metric tonnes.

Standards

ROPS	Rollover Protective Structure (ROPS) meets the following criteria: ISO 3471:2008.	Rollover Protective Structure (ROPS) meets the following criteria: ISO 3471:2008.
FOPS	Falling Object Protective Structure (FOPS) meets the following criteria: ISO 3449:2005 LEVEL II.	Falling Object Protective Structure (FOPS) meets the following criteria: ISO 3449:2005 LEVEL II.
Sound	Operator Sound Pressure Level (ISO 6396:2008): 78 db(A)	Operator Sound Pressure Level (ISO 6396:2008): 78 db(A)
Note	The measurement was conducted at 70% of the maximum engine cooling fan speed. The sound level may vary at different engine cooling fan speeds. The measurement was conducted with the cab doors and the cab windows closed. The cab was properly installed and maintained.	The measurement was conducted at 70% of the maximum engine cooling fan speed. The sound level may vary at different engine cooling fan speeds. The measurement was conducted with the cab doors and the cab windows closed. The cab was properly installed and maintained.
Sound (1)	Exterior Sound Pressure Level (ISO 6395:2008): 116 db(A)	Exterior Sound Pressure Level (ISO 6395:2008): 116 db(A)
Note (1)	The measurement was conducted at 70% of the maximum engine cooling fan speed. The sound level may vary at different engine cooling fan speeds.	The measurement was conducted at 70% of the maximum engine cooling fan speed. The sound level may vary at different engine cooling fan speeds.
Note (2)	The sound levels listed above include both measurement uncertainty and uncertainty due to production variation.	The sound levels listed above include both measurement uncertainty and uncertainty due to production variation.
Note (3)	The available sound suppression package can reduce the dynamic exterior sound power level of the machine by up to 4 db(A) and the dynamic operator sound pressure level by up to 2 db(A).	The available sound suppression package can reduce the dynamic exterior sound power level of the machine by up to 4 db(A) and the dynamic operator sound pressure level by up to 2 db(A).

Transmission

1.0 Forward	4 km/h	2.5 mile/h
1.5 Forward	5.4 km/h	3.4 mile/h
2.0 Forward	7.2 km/h	4.5 mile/h
2.5 Forward	9.6 km/h	6 mile/h
3.0 Forward	12.5 km/h	7.8 mile/h
1.0 Reverse	5.2 km/h	3.2 mile/h
1.5 Reverse	6.7 km/h	4.2 mile/h
2.0 Reverse	9 km/h	5.6 mile/h
2.5 Reverse	12.1 km/h	7.5 mile/h
3.0 Reverse	15.7 km/h	9.8 mile/h
Transmission Clutch Diameter	431.8 mm	17 in
Type	Planetary powershift	Planetary powershift

Dimensions (Approximate)

Ground Clearance*	725 mm	28.5 in
Track Gauge	2550 mm	100.4 in
Width - Without Trunnions - 610 mm/24 in ES	3311 mm	130.4 in
Width - Over Trunnions	3759 mm	148 in
Height - FOPS Cab*	4134 mm	162.8 in
Height - Top of Stack*	4356 mm	171.5 in
Height - ROPS/Canopy*	4406 mm	173.5 in
Note (1)	*Includes grouser height for total dimensions on hard surfaces.	*Includes grouser height for total dimensions on hard surfaces.
Length - Track on Ground	3880 mm	152.8 in
Overall Length - Basic Tractor	5324 mm	209.6 in
Length - With SU-Blade	7416 mm	292 in
Length - With U-Blade	7750 mm	305.1 in
Length - With Single-Shank Ripper	7081 mm	278.8 in
Length - With Multi-Shank Ripper	7241 mm	285.1 in
Overall Length - SU-Blade/SS Ripper	9158 mm	360.6 in

Blades

10SU ABR - Capacity (SAE J1265)	18.5 m³	24.2 yd³
10SU ABR - Width (over end bits)	4940 mm	194.5 in
10SU ABR - Height	2120 mm	83.5 in
10SU ABR - Digging Depth - Blade Pitch: Full Racked Back (Carry)	507.47 mm	19.98 in
10SU ABR - Digging Depth - Blade Pitch: Nominal	640.87 mm	25.23 in
10SU ABR - Digging Depth - Blade Pitch: Full Pitched Forward (Spread)	764.12 mm	30.08 in³
10SU ABR - Ground Clearance - Blade Pitch: Full Racked Back (Carry)	1680 mm	66.14 in
10SU ABR - Ground Clearance - Blade Pitch: Full Pitched Forward (Spread)	1368 mm	53.86 in
10SU ABR - Ground Clearance - Maximum Tilt LH	1430 mm	56.3 in
10SU ABR - Ground Clearance - Maximum Tilt RH	1430 mm	56.3 in
10U ABR - Capacity (SAE J1265)	22 m³	28.7 yd³
10U ABR - Width (over end bits)	5260 mm	207.1 in
10U ABR - Height	2120 mm	83.5 in
10U ABR - Digging Depth - Blade Pitch: Full Racked Back (Carry)	507.5 mm	19.98 in
10U ABR - Digging Depth - Blade Pitch: Nominal	640.9 mm	60 in
10U ABR - Digging Depth - Blade Pitch: Full Pitched Forward (Spread)	764.1 mm	30.1 in
10U ABR - Ground Clearance - Blade Pitch: Full Racked Back (Carry)	1680 mm	66.1 in
10U ABR - Ground Clearance - Blade Pitch: Full Pitched Forward (Spread)	1368 mm	53.9 in
10U ABR - Ground Clearance - Maximum Tilt LH	1545 mm	60.8 in
10U ABR - Ground Clearance - Maximum Tilt RH	1545 mm	60.8 in
10U ABR - Weights - Blade Weight*	10698 kg	23585 lb
10U ABR - Weights - Total Operating Weight** (with blade and SS ripper)	70256 kg	154888 lb
Note (1)	Maximum LH and RH tilt for 10SU ABR and 10U ABR blades: 17.31 degrees	Maximum LH and RH tilt for 10SU ABR and 10U ABR blades: 17.31 degrees
Note (2)	*Does not include hydraulic controls but includes blade cylinders, pusharms.	*Does not include hydraulic controls but includes blade cylinders, pusharms.
Note (3)	**D10 Operating Weight includes coolant, lubricants, full fuel tank, ROPS, FOPS cab, SU ABR bulldozer, dual tilt, single-shank ripper with pin-puller, fast fuel, 610 mm (24 in) ES shoes, and operator.	**D10 Operating Weight includes coolant, lubricants, full fuel tank, ROPS, FOPS cab, SU ABR bulldozer, dual tilt, single-shank ripper with pin-puller, fast fuel, 610 mm (24 in) ES shoes, and operator.

Ripper - Single Shank

Maximum penetration force * (shank vertical)	219 kN	49233 lbf
Maximum penetration depth (standard tip)	1504 mm	59.2 in
Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole	912 mm	36 in
Weight	6445 kg	14209 lb
Note	Weight includes one shank. Add 544 kg (1,199 lb) for each additional shank.	Weight includes one shank. Add 544 kg (1,199 lb) for each additional shank.

Ripper - Single Shank, Deep Ripping

Maximum penetration force * (shank vertical)	236 kN	53055 lbf
Maximum penetration depth (standard tip)	1988 mm	78.3 in
Weight	6599 kg	14548 lb
Note	Weight includes one shank. Add 544 kg (1,199 lb) for each additional shank.	Weight includes one shank. Add 544 kg (1,199 lb) for each additional shank.

Features

PERFORMANCE & EFFICIENCY

The torque converter with stator clutch automatically frees up the stator when torque multiplication is not required under low load, resulting in higher drivetrain efficiency for reduced fuel consumption.
High-horsepower reverse speeds up non-productive traveling for faster cycle times and up to 8% higher productivity.
The high-efficiency load-sensing hydraulic system improves hydraulic implement response and fuel efficiency.
The in-cab multifunction touchscreen display is the operator’s gateway to monitoring machine performance and a convenient way to modify machine parameters to tailor performance to the current task.

OPERATOR COMFORT

The cab is unparalleled, with enhanced ergonomics, a fully adjustable air suspension seat and and controls that are easy to access and operate.
The suspended undercarriage absorbs impact and reduces shock loads transferred to the operator by up to 50% for a smoother, more comfortable ride.
The automatic climate control system automatically adjusts heating and air conditioning controls to maintain a consistent temperature throughout the day.
Low-effort electronic steering, ripper and dozer controls are easily accessible and provide sure, precise maneuvering.

SAFETY

The operator station offers an exceptional viewing area, with a tapered hood, notched fuel tank, and narrow ripper carriage to give the operator a clear line of sight to front and rear work areas.
The optional 360 Vision camera system and in-cab display further enhance visibility.
An optional powered ladder with lockout protection improves access and egress.
Ground-level access, forward-hinging cab door, removed lift cylinder grease points and secondary retention on hinged belly guards provide a greater level of safety for service personnel.

PRODUCTIVITY

The in-cab touchscreen Information Display is larger, faster, and more powerful with increased memory and intuitive menu structure.
The optional Work Monitor screen collects machine data and provides real-time feedback on machine performance to optimize productivity.
Standard Dual Tilt allows the operator to optimize blade pitch angle, improving load control and making it possible to carry material instead of only pushing it.
The C27 engine automatically switches engine power settings based on direction of travel, delivering 20% more power in reverse for reduced cycle times.

TECHNOLOGY & INNOVATION

Standard Dual-Tilt Automated Blade Assist (ABA) increases efficiency while reducing operator workload, making use of preset blade pitch positions for the load, carry and spread portions of the cycle.
AutoCarry™ (optional) automates blade lift to maintain desired blade load, improve load consistency and reduce track slip.
Automatic Ripper Control (optional) automatically controls ripper height to limit track slip, reducing operator fatigue.
Optional Cat Grade Control 3D uses dual ROPS-mounted GNSS antennas and in-cylinder sensors to provide precise positioning of the cutting edge.

CAT MINESTAR™ SOLUTIONS

The D10 comes out of the factory ready to integrate Cat MineStar™ technology, which takes accuracy, efficiency and safety even further.
MineStar Command for dozing offers multiple levels of remote control and even semiautonomous operation, helping increase operator safety and comfort—as well as the productivity of the dozer fleet.
MineStar Terrain with Automatic Blade Control feature provides full automatics, full blade load and overcut protection integrated into the machine control system.
MineStar Terrain for grading monitors ore bodies, bench heights, cycle times and volume of material cut and filled. Inputs from the office tell operators where to dig or cut, how much material to move, when they’ve moved enough and even if they’ve moved too much.

SERVICEABILITY

Fully integrated Cat AutoLube Solution
Replaceable push-arm trunnion bearing inserts
Large engine oil sump with 50% more capacity, enabling extended oil change intervals and higher average oil quality.
Single plane cooling system paired with large radiator access covers for improved core cleaning.
Remote Flash software allows updates to be performed remotely

BLADES & ATTACHMENTS

The perfect match for the D10, Cat blades are aggressive in tough materials and offer superior loadability.
Work-tool options are available for applications requiring high-capacity blades for light materials.
Cat blades have the ability to resist torsional bending and distortion and offer increased wear resistance without sacrificing machine balance or performance.
Specialty attachments include single-shank ripper, multi-shank ripper and counterweight.

BUILT TO GO THE DISTANCE

Increased oil pan capacity improves oil quality and engine life.
The single plane cooling system reduces heat load for longer component life.
The frame, powertrain and main components are built to be rebuilt for a cost-effective second life of like-new performance at a fraction-of-new price.

SUSTAINABILITY

The D10 is designed to use less fuel, which reduces engine emissions
The Tier 4 Final engine reduces NOx and particulate matter, plus the engine is compatible with diesel fuel blended with lower-carbon intensity fuels such as biofuels and renewable fuels.
Features like extended life filters and longer maintenance intervals decrease the amount of waste contributed to the environment.
By rebuilding machines and components, the Cat Rebuild and Cat Reman programs preserve raw materials, conserve energy and reduce emissions. In addition, retrofits and upgrades for older machines incorporate efficiency improvements and emission reductions, and keep them in production longer to conserve energy and minimize the need for raw materials.
Increased commonality of systems and components, plus a reduction in unique part numbers, reduces waste and lowers owning and operating costs.

OPERATOR ENVIRONMENT

Air Conditioner and Heater with Automatic Climate Control
Seat — Cloth with Air Suspension
Cab Glass — Single-Pane Tinted Safety
Rollover Protection System (ROPS)/Falling Object Protection (FOPS), Sound-Suppressed Cab
High-Definition Primary Touchscreen Display
Cab Access – Blade Push Arm Steps and Grab Handle
Visibility – Rearview Mirror

TECHNOLOGY

VIMS
Cat Product Link™ Elite (cellular)
Automated Blade Assist (ABA)

POWER TRAIN

Stator Clutch Torque Divider – Electronic Control
Powershift Transmission – Three-Speed Electronic Shift
High-Performance Single-Plane Cooling Package with Aluminum Radiator
Cat C27 Engine – U.S. EPA Tier 4 Final or Tier 2 Equivalent

UNDERCARRIAGE

Lifetime-Lubricated Rollers and Idlers
Suspension-Type Undercarriage
Track Shoe (ES): 610/710/785 mm (24, 28, 31 inch) Width

HYDRAULICS

Electronically Controlled, Load-Sensing Dozer Lift and Tilt
Electronically Enabled Blade – Quick Drop
Electronically Controlled, Load-Sensing Ripper Lift and Pitch
Dozer Blade – Dual Tilt, Guarded Lines

ELECTRICAL

24V Electric Start
Batteries – 2× 200-Amp Hour, 12V
Battery Isolation - Single Pole
Lights – LED – 13 Positions

SERVICE AND MAINTENANCE

Replaceable Bearings – Push Arm and Ripper
Radiator Guard – Swing-Out Access Doors
Ground-Level Fast Fuel Fill
Ground-Level Electrical Service Station
Diagnostic Connector
Bottom Guards - Hinged with Release Catch
Scheduled Oil Sampling (S·O·S) Fluid Sampling Ports
Ecology Fluid Drains – All Compartments

OPERATOR ENVIRONMENT

Cab Glass – Dual-Pane Laminated Impact Safety
Visibility – Five Cameras: 360-Degree View and Ripper Camera
Cab Glass – High-Pressure Safety (40 psi/275 kPa)
MineStar™ Terrain Display
Seat – Heated, Cooled, Adjustable Lumbar and Bolsters
Visibility – Dual Camera: Backup and Ripper