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R1700G
R1700G
Underground Mining Load Haul Dump (LHD) Loaders
The R1700G underground loader is designed for high production, low cost-per-ton loading and tramming in underground mining applications. Compact design with agile performance, rugged construction and simplified maintenance ensures excellent productivity, long life and low operating costs.<br>Engineered for performance, designed for comfort, built to last.
Engine Model
Cat® C11
Engine Power - Tier 3 Engine - ISO 14396:2002
345 hp/257 kW
Engine Power - VR Engine - ISO 14396:2002
345 hp/257 kW
Bore
5.1 in/130 mm
Key Features
Power Train – Engine – The Cat C11 engine is designed for power, reliability and efficiency.
Power Train – Transmission – More power to the ground for greater productivity.
Hydraulics – Cat hydraulics deliver the power and control to keep material moving.
Structures – Rugged Cat structures – the backbone of the R1700G’s durability.
Operator Comfort – Ergonomically designed for all-day comfort, control and productivity.
Buckets – Rugged performance and reliability in tough underground mining applications.
Serviceability – More time for production.
Customer Support – Cat dealer services keep underground mining equipment productive.
Safety – Designed with safety as the first priority.
Specifications
Metric
|
Imperial
Engine
Engine Model
Cat® C11
Engine Power - Tier 3 Engine - ISO 14396:2002
345 hp
257 kW
Engine Power - VR Engine - ISO 14396:2002
345 hp
257 kW
Bore
5.1 in
130 mm
Stroke
5.5 in
140 mm
Displacement
680 in³
11.1 l
Note (1)
Power ratings apply at a rated speed of 1,800 rpm when tested under the reference conditions for the specified standard.
Note (2)
All rating conditions are based on ISO/TR 14396, inlet air standard conditions with a total barometric pressure of 100 kPa (29.5 in Hg), with a vapor pressure of 1 kPa (.295 in Hg), and 25° C (77° F). Performance measured using fuel to EPA specifications in 40 CFR Part 1065 and EU specifications in Directive 97/68/EC with a density of 0.845-0.850 kg/L @ 15° C (59° F) and fuel inlet temperature 40° C (104° F).
Note (3)
Engine derate will commence at an altitude of 3050 m (10,006 ft).
Note (4)
Optional Ventilation Reduction package available.
Note (5)
Optional engine with emissions equivalent to U.S. EPA Tier 3 and EU stage IIIA is also available.
Operating Specifications
Nominal Payload Capacity
27558 lb
12500 kg
Nominal Payload Capacity - Truck Loading
27558 lb
12500 kg
Nominal Payload Capacity - Tramming
30865 lb
14000 kg
Gross Machine Mass - Truck Loading
116845 lb
53000 kg
Gross Machine Mass - Tramming
120151 lb
54500 kg
Static Tipping Load - Straight Ahead - Lift Arms Horizontal
70065 lb
31781 kg
Static Tipping Load - Full Turn - Lift Arms Horizontal
57995 lb
26306 kg
Breakout Force - SAE
46051 lb
20885 kg
Weights
Empty
84878 lb
38500 kg
Empty - Front Axle
37346 lb
16940 kg
Empty - Rear Axle
47532 lb
21560 kg
Loaded
112436 lb
51000 kg
Loaded - Front Axle
81741 lb
37077 kg
Loaded - Rear Axle
30695 lb
13923 kg
Loaded - Tramming
115743 lb
52500 kg
Transmission
Forward - 1
2.9 mile/h
4.7 km/h
Forward - 2
5.2 mile/h
8.3 km/h
Forward - 3
8.9 mile/h
14.3 km/h
Forward - 4
15 mile/h
24.1 km/h
Reverse - 1
3.4 mile/h
5.4 km/h
Reverse - 2
5.8 mile/h
9.4 km/h
Reverse - 3
10.2 mile/h
16.4 km/h
Reverse - 4
15.7 mile/h
25.3 km/h
Hydraulic Cycle Times
Raise
6.8 s
6.8 s
Dump
2.9 s
2.9 s
Lower, Empty, Float Down
2.4 s
2.4 s
Total Cycle Time
12.1 s
12.1 s
Bucket Capacities
Bucket Capacity
4.6-8.8 m³ (6.0-11.5 yd³)
Dump Bucket - 1
6 yd³
4.6 m³
Dump Bucket - 2
6.5 yd³
5 m³
Dump Bucket - 3 - Standard Bucket
7.5 yd³
5.7 m³
Dump Bucket - 4
8.6 yd³
6.6 m³
Dump Bucket - 5
9.5 yd³
7.3 m³
Dump Bucket - 6
11.5 yd³
8.8 m³
Ejector Bucket
7.5 yd³
5.7 m³
Turning Dimensions
Outside Clearance Radius**
270.8 in
6878 mm
Inner Clearance Radius**
127.1 in
3229 mm
Axle Oscillation
8°
Articulation Angle
44°
Note
**Clearance Dimensions are for reference only.
Tires
Tire Size
26.5 × 25
Service Refill Capacities
Engine Crankcase - With Filter
8.98 gal (US)
34 l
Hydraulic Tank
33 gal (US)
125 l
Cooling System
16.6 gal (US)
63 l
Front Differential and Final Drives
23.8 gal (US)
90 l
Rear Differential and Final Drives
23.8 gal (US)
90 l
Fuel Tank
150.3 gal (US)
569 l
Secondary Fuel Tank - If Equipped
117.8 gal (US)
446 l
Transmission
12.4 gal (US)
47 l
Standards
Standards
ROPS/FOPS Certified Cab
Equipment
Standard Equipment
Optional Equipment