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Forest Machines
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UNITS:
Metric
Imperial
Engine
Engine Model
Cat C9.3B
Cat C9.3B
Cat C4.4
Cat C4.4
Cat C7.1
Cat C7.1
Net Power - ISO 9249
257.9 kW
346 hp
127 kW
170 hp
129 kW
172 hp
Engine Power - ISO 14396
259 kW
347 hp
129 kW
173 hp
129 kW
174 hp
Net Power - ISO 9249 (DIN)
351 hp (metric)
351 hp (metric)
173 hp (metric)
173 hp (metric)
175 hp (metric)
175 hp (metric)
Engine Power - ISO 14396 (DIN)
352 hp (metric)
352 hp (metric)
175 hp (metric)
175 hp (metric)
176 hp (metric)
176 hp (metric)
Bore
115 mm
4.53 in
105 mm
4 in
105 mm
4 in
Stroke
149 mm
5.87 in
127 mm
5 in
135 mm
5 in
Biodiesel Capability
Up to B20¹
Up to B20¹
B20¹
B20¹
B20¹
B20¹
Displacement
9.3 l
567.5 in³
4.4 l
269 in³
7 l
428 in³
Emissions
Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards.
Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards.
Meets U.S. EPA Tier 4 Final, EU Stage V emission standards.
Meets U.S. EPA Tier 4 Final, EU Stage V emission standards.
Note (1)
Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system, and alternator with engine speed at 1,900 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture.
Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system, and alternator with engine speed at 1,900 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture.
Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system, and alternator with engine speed at 2,200 rpm. Advertised power is tested per the specified standard in effect at time of manufacture.
Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system, and alternator with engine speed at 2,200 rpm. Advertised power is tested per the specified standard in effect at time of manufacture.
Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system, and alternator with engine speed at 1,800 rpm. Advertised power is tested per the specified standard in effect at time of manufacture.
Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system, and alternator with engine speed at 1,800 rpm. Advertised power is tested per the specified standard in effect at time of manufacture.
Note (2)
¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. *Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer). **Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.
¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. *Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer). **Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.
¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or Caterpillar Machine Fluids Recommendations (SEBU6250) for details. *Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer).** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.
¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or Caterpillar Machine Fluids Recommendations (SEBU6250) for details. *Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer).** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.
¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or Caterpillar Machine Fluids Recommendations (SEBU6250) for details. *Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer).** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.
¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or Caterpillar Machine Fluids Recommendations (SEBU6250) for details. *Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer).** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.
Drive
Maximum Travel Speed
4.3 km/h
2.7 mile/h
5.7 km/h
3.5 mile/h
4.9 km/h
3 mile/h
Maximum Drawbar Pull
378 kN
84,978 lbf
201 kN
45,187 lbf
256 kN
57,551 lbf
Hydraulic System
Main System - Maximum Flow
581 l/min
153.4 gal/min
429 l/min
113 gal/min
468 l/min
124 gal/min
Maximum Pressure - Equipment
35000 kPa
5076 psi
35000 kPa
5076 psi
35000 kPa
5076 psi
Maximum Pressure - Equipment - Lift Mode
38000 kPa
5511 psi
38000 kPa
5511 psi
38000 kPa
5511 psi
Maximum Pressure - Travel
35000 kPa
5076 psi
35000 kPa
5076 psi
35000 kPa
5076 psi
Maximum Pressure - Swing
28400 kPa
4119 psi
27500 kPa
3989 psi
30000 kPa
4351 psi
Swing Mechanism
Swing Speed
6.1 r/min
6.1 r/min
11 r/min
11 r/min
11 r/min
11 r/min
Maximum Swing Torque
206 kN·m
151938 lbf·ft
82 kN·m
60,480 lbf·ft
98 kN·m
72,281 lbf·ft
Weights
General Forestry
48500 kg
106920 lb
27100 kg
59,700 lb
30000 kg
66,140 lb
Note (1)
22" SEC Riser, High Wide undercarriage, Reach Boom, R3.9 m (12'10") Reach stick, 700mm (28") double grouser shoes, 1.64 m³ (2.14 yd³) HD bucket.
22" SEC Riser, High Wide undercarriage, Reach Boom, R3.9 m (12'10") Reach stick, 700mm (28") double grouser shoes, 1.64 m³ (2.14 yd³) HD bucket.
High long undercarriage (High LC), 165 mm (6.5") fixed riser side entry cab (SEC) 5.7 m (18'7") reach boom, R3.7 m (12’2”) drop nose stick, 700 mm (28”) double grouser (DG) shoes, no processor head
High long undercarriage (High LC), 165 mm (6.5") fixed riser side entry cab (SEC) 5.7 m (18'7") reach boom, R3.7 m (12’2”) drop nose stick, 700 mm (28”) double grouser (DG) shoes, no processor head
High Wide undercarriage, 165 mm (6.5") riser, Reach boom,
R3.7 m (12'2") Drop Nose stick, 700 mm (28") double grouser
shoes, no processor head.
High Wide undercarriage, 165 mm (6.5") riser, Reach boom,
R3.7 m (12'2") Drop Nose stick, 700 mm (28") double grouser
shoes, no processor head.
Log Loader (U/U)
49300 kg
108690 lb
28700 kg
63,300 lb
31590 kg
69,640 lb
Note (2)
48" REC Riser(Easy Lock), High Wide undercarriage, Log Loader boom, 4.73 m (15'6") Under/Under stick with live heel, 700mm (28") double grouser shoes, no grapple.
48" REC Riser(Easy Lock), High Wide undercarriage, Log Loader boom, 4.73 m (15'6") Under/Under stick with live heel, 700mm (28") double grouser shoes, no grapple.
High LC, 1219 mm (48") tilting riser SEC, 5.9 m (19’6”) straight boom, 3.5m (11'6") u/u stick with live heel, 700mm (28") double grouser (DG) shoes, no grapple
High LC, 1219 mm (48") tilting riser SEC, 5.9 m (19’6”) straight boom, 3.5m (11'6") u/u stick with live heel, 700mm (28") double grouser (DG) shoes, no grapple
High Wide undercarriage, 1219 mm (48") riser, Log Loader boom,
3.5 m (11'6") Under/Under stick with live heel, 700 mm (28")
double grouser shoes, no grapple.
High Wide undercarriage, 1219 mm (48") riser, Log Loader boom,
3.5 m (11'6") Under/Under stick with live heel, 700 mm (28")
double grouser shoes, no grapple.
Forestry Road Builder
-
28200 kg
62,170 lb
-
Note (3)
-
High LC, 165 mm (6.5”) fixed riser SEC, 5.7 m (18'7") reach boom, R2.9 (9'7") thumb ready stick, 700mm (28") double grouser shoes, 1.2 m³ (1.6 yd³) HD bucket.
High LC, 165 mm (6.5”) fixed riser SEC, 5.7 m (18'7") reach boom, R2.9 (9'7") thumb ready stick, 700mm (28") double grouser shoes, 1.2 m³ (1.6 yd³) HD bucket.
-
Log Loader (MH Stick)
-
28600 kg
63,050 lb
-
Note (4)
-
High LC, 1219 mm (48") tilting riser SEC, 5.9 m (19’6”) Straight boom, 5.8 m (19') drop nose log loader stick, 700mm (28") double grouser shoes, no grapple
High LC, 1219 mm (48") tilting riser SEC, 5.9 m (19’6”) Straight boom, 5.8 m (19') drop nose log loader stick, 700mm (28") double grouser shoes, no grapple
-
Service Refill Capacities
Fuel Tank
990 l
262 gal (US)
345 l
91.1 gal (US)
990 l
262 gal (US)
Cooling System
20 l
5 gal (US)
25 l
6.6 gal (US)
17.5 l
5 gal (US)
Engine Oil
32 l
8 gal (US)
15 l
4 gal (US)
25 l
7 gal (US)
Swing Drive
10.5 l
3 gal (US)
5 l
1.3 gal (US)
11.5 l
3 gal (US)
Final Drive - Each
9.5 l
3 gal (US)
5 l
1.3 gal (US)
4.5 l
1 gal (US)
Hydraulic System - Including Tank
383 l
101 gal (US)
248 l
65.6 gal (US)
262 l
69 gal (US)
Hydraulic Tank
185 l
49 gal (US)
129 l
34.1 gal (US)
143 l
38 gal (US)
DEF Tank
80 l
21 gal (US)
26 l
6.9 gal (US)
41 l
11 gal (US)
Working Ranges
Max Reach at Stick Nose at Ground Level - General Forestry Road Builder
11690 mm
38.3 ft
9830 mm
32.3 ft
8800 mm
28.8 ft
Max Reach at Grapple Mount on Heel at Ground Level - Log Loader Under/Under
13130 mm
43.1 ft
10970 mm
36 ft
10960 mm
35.9 ft
Max Reach at Stick Nose at Ground Level - General Forestry Processor
-
8860 mm
29.1 ft
-
Max Reach at Stick Nose at Ground Level – Log Loader MH Stick
-
11620 mm
38.1 ft
-
Dimensions
Note (1)
General Forestry configuration with high wide undercarriage, 559 mm (22") tilting riser, Reach boom, R3.9 m (12'10") Reach stick, 700 mm (28") double grouser shoes, and 1.64 m³ (2.14 yd³) HD bucket.
General Forestry configuration with high wide undercarriage, 559 mm (22") tilting riser, Reach boom, R3.9 m (12'10") Reach stick, 700 mm (28") double grouser shoes, and 1.64 m³ (2.14 yd³) HD bucket.
General Forestry configuration with High LC, SEC with 165 mm (6.5") fixed riser, 5.7 m (18'7") Reach boom, 2.8 m (9'7") Thumb ready stick, 700 mm (28") double grouser (DG) shoes
General Forestry configuration with High LC, SEC with 165 mm (6.5") fixed riser, 5.7 m (18'7") Reach boom, 2.8 m (9'7") Thumb ready stick, 700 mm (28") double grouser (DG) shoes
General Forestry with 5.7 m (18'7") Reach boom and 2.9 m (9'7") Thumb ready stick
General Forestry with 5.7 m (18'7") Reach boom and 2.9 m (9'7") Thumb ready stick
Shipping Height - Tilted Cab
3670 mm
12 ft
3420 mm
11.3 ft
3400 mm
11.2 ft
Handrail Height
3510 mm
11.5 ft
2990 mm
9.8 ft
3270 mm
10.8 ft
Length: General Forestry - Boom Stretched Out
15430 mm
50.6 ft
11690 mm
38.3 ft
12840 mm
42.2 ft
Length: Log Loader - Boom Stretched Out
16930 mm
55.6 ft
13430 mm
44.1 ft
13690 mm
44.9 ft
Tail Swing Radius
3790 mm
12.4 ft
2830 mm
9.3 ft
3130 mm
10.3 ft
Counterweight Clearance
1500 mm
4.9 ft
1040 mm
3.4 ft
1280 mm
4.2 ft
Ground Clearance
760 mm
2.5 ft
-
750 mm
2.5 ft
Track Length
5490 mm
18 ft
4460 mm
14.7 ft
4670 mm
15.3 ft
Track Length to Center of Rollers
4450 mm
14.6 ft
3620 mm
11.9 ft
4020 mm
158 ft
Track Gauge
2920 mm
9.6 ft
2380 mm
7.8 ft
2790 mm
9.2 ft
Transport Width
3650 mm
12 ft
3350 mm
11 ft
3490 mm
11.4 ft
Ground Clearance for Standard Undercarriage
-
435 mm
1.4 ft
-
Ground Clearance for High Undercarriage
-
610 mm
2 ft
-
Air Conditioning System
Note (1)
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 2.1 (22"/48" Riser CAB)/2.2 (72" Riser CAB) kg of refrigerant, which as a CO2 equivalent of 3.003/3.146 metric tonnes.
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 2.1 (22"/48" Riser CAB)/2.2 (72" Riser CAB) kg of refrigerant, which as a CO2 equivalent of 3.003/3.146 metric tonnes.
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 2.1 (22" Riser CAB)/2.2 (48"/72" Riser CAB) kg of refrigerant, which as a CO2 equivalent of 3.003/3.146 metric tonnes.
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 2.1 (22" Riser CAB)/2.2 (48"/72" Riser CAB) kg of refrigerant, which as a CO2 equivalent of 3.003/3.146 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 (FIX CAB)/2.0 (48" Riser CAB) kg of refrigerant, which as a CO2 equivalent of 2.574/2.860 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 (FIX CAB)/2.0 (48" Riser CAB) kg of refrigerant, which as a CO2 equivalent of 2.574/2.860 metric tonnes.