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Forest Machines
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UNITS:
Metric
Imperial
Engine
Engine Model
Cat C7.1
Cat C7.1
Cat C9.3B
Cat C9.3B
Cat C4.4
Cat C4.4
Net Power - ISO 9249
222.5 kW
298 hp
257.9 kW
346 hp
127 kW
170 hp
Engine Power - ISO 14396
225.1 kW
302 hp
259 kW
347 hp
129 kW
173 hp
Net Power - ISO 9249 (DIN)
303 hp (metric)
303 hp (metric)
351 hp (metric)
351 hp (metric)
173 hp (metric)
173 hp (metric)
Engine Power - ISO 14396 (DIN)
306 hp (metric)
306 hp (metric)
352 hp (metric)
352 hp (metric)
175 hp (metric)
175 hp (metric)
Bore
105 mm
4.13 in
115 mm
4.53 in
105 mm
4 in
Stroke
135 mm
5.31 in
149 mm
5.87 in
127 mm
5 in
Displacement
7.1 l
433.3 in³
9.3 l
567.5 in³
4.4 l
269 in³
Biodiesel Capability
B20¹
B20¹
Up to B20¹
Up to B20¹
B20¹
B20¹
Emissions
Meets U.S. EPA Tier 4 Final, EU Stage V emission standards.
Meets U.S. EPA Tier 4 Final, 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 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.
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 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 1,900 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.
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 Drawbar Pull
350 kN
78,638 lbf
378 kN
84,978 lbf
201 kN
45,187 lbf
Maximum Travel Speed
4.4 km/h
2.8 mile/h
4.3 km/h
2.7 mile/h
5.7 km/h
3.5 mile/h
Hydraulic System
Main System - Maximum Flow
534 l/min
141 gal/min
581 l/min
153.4 gal/min
429 l/min
113 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
27200 kPa
3945 psi
28400 kPa
4119 psi
27500 kPa
3989 psi
Swing Mechanism
Swing Speed
7.4 r/min
7.4 r/min
6.1 r/min
6.1 r/min
11 r/min
11 r/min
Maximum Swing Torque
154 kN·m
113584 lbf·ft
206 kN·m
151938 lbf·ft
82 kN·m
60,480 lbf·ft
Weights
General Forestry
41500 kg
91490 lb
48500 kg
106920 lb
27100 kg
59,700 lb
Note (1)
22" SEC Riser, High Wide undercarriage, 5.04mt CTWT, Reach Boom, R3.2 m (10'2") Reach stick, 700mm (28") double grouser shoes, 1.76 m³ (2.30 yd³) HD bucket.
22" SEC Riser, High Wide undercarriage, 5.04mt CTWT, Reach Boom, R3.2 m (10'2") Reach stick, 700mm (28") double grouser shoes, 1.76 m³ (2.30 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.
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
Log Loader (U/U)
44700 kg
98550 lb
49300 kg
108690 lb
28700 kg
63,300 lb
Note (2)
72" REC Riser, High Wide undercarriage, Log Loader boom, 4.05 m (13'3") Under/Under stick with live heel, 700mm (28") double grouser shoes, no grapple.
72" REC Riser, High Wide undercarriage, Log Loader boom, 4.05 m (13'3") 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.
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
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)
990 l
262 gal (US)
345 l
91.1 gal (US)
Cooling System
38 l
10 gal (US)
20 l
5 gal (US)
25 l
6.6 gal (US)
Engine Oil
25 l
7 gal (US)
32 l
8 gal (US)
15 l
4 gal (US)
Swing Drive
13.5 l
4 gal (US)
10.5 l
3 gal (US)
5 l
1.3 gal (US)
Final Drive - Each
9.5 l
3 gal (US)
9.5 l
3 gal (US)
5 l
1.3 gal (US)
Hydraulic System - Including Tank
348 l
92 gal (US)
383 l
101 gal (US)
248 l
65.6 gal (US)
Hydraulic Tank
185 l
49 gal (US)
185 l
49 gal (US)
129 l
34.1 gal (US)
DEF Tank
41 l
11 gal (US)
80 l
21 gal (US)
26 l
6.9 gal (US)
Working Ranges
Max Reach at Grapple Mount on Heel at Ground Level - Log Loader Under/Under
11980 mm
39.3 ft
13130 mm
43.1 ft
10970 mm
36 ft
Max Reach at Stick Nose at Ground Level - General Forestry Road Builder
10740 mm
35.3 ft
11690 mm
38.3 ft
9830 mm
32.3 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
General Forestry
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
Length: General Forestry - Boom Stretched Out
14060 mm
46.2 ft
15430 mm
50.6 ft
11690 mm
38.3 ft
Length: Log Loader - Boom Stretched Out
15730 mm
51.6 ft
16930 mm
55.6 ft
13430 mm
44.1 ft
Track Gauge
2920 mm
9.6 ft
2920 mm
9.6 ft
2380 mm
7.8 ft
Shipping Height - Tilted Cab
3610 mm
11.9 ft
3670 mm
12 ft
3420 mm
11.3 ft
Track Length
5160 mm
16.9 ft
5490 mm
18 ft
4460 mm
14.7 ft
Track Length to Center of Rollers
4120 mm
13.5 ft
4450 mm
14.6 ft
3620 mm
11.9 ft
Tail Swing Radius
3650 mm
11.6 ft
3790 mm
12.4 ft
2830 mm
9.3 ft
Transport Width
3650 mm
12 ft
3650 mm
12 ft
3350 mm
11 ft
Counterweight Clearance
1510 mm
4.9 ft
1500 mm
4.9 ft
1040 mm
3.4 ft
Handrail Height
3520 mm
11.6 ft
3510 mm
11.5 ft
2990 mm
9.8 ft
Ground Clearance
770 mm
2.5 ft
760 mm
2.5 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" Riser CAB)/2.2 (48"/72" Riser CAB) kg of refrigerant, which has 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 has 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"/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.