213 / 2440
5-38 Edition 47
Specifications
Wood Extraction
Wheel Skidders
MODEL
525D
535D
Engine:
Engine Model
C7.1 ACERT
C7.1 ACERT
Gross Power
151 kW
203 hp
168 kW
225 hp
Displacement
7.0 L
428 in³
7.0 L
428 in³
Bore
105 mm
4.13"
105 mm
4.13"
Stroke
135 mm
5.31"
135 mm
5.31"
Number of Cylinders
6
6
Maximum Torque @ 1400 rpm
922 N·m
680 lb-ft
1028 N·m
758 lb-ft
Derating Altitude
3000 m
9843 ft
3000 m
9843 ft
Electrical System
24V
24V
Battery — Quantity
2
2
Battery —Volts
12V
12V
Battery — Capacity
950 CCA
950 CCA
PowerTrain:
Transmission
Countershaft Powershift
Countershaft Powershift
Transmission Cooler Type
Water to Oil
Water to Oil
Travel Speed — Fwd 1st
5.6 km/h
3.5 mph
5.6 km/h
3.5 mph
Travel Speed — Fwd 2nd
7.6 km/h
4.7 mph
7.6 km/h
4.7 mph
Travel Speed — Fwd 3rd
10.4 km/h
6.5 mph
10.4 km/h
6.5 mph
Travel Speed — Fwd 4th
14.1 km/h
8.8 mph
14.1 km/h
8.8 mph
Travel Speed — Fwd 5th
18.9 km/h
11.8 mph
18.9 km/h
11.8 mph
Travel Speed — Fwd 6th
20.0 km/h
12.4 mph
20.0 km/h
12.4 mph
Travel Speed — Rev 1st
5.6 km/h
3.5 mph
5.6 km/h
3.5 mph
Travel Speed — Rev 2nd
10.4 km/h
6.5 mph
10.4 km/h
6.5 mph
Travel Speed — Rev 3rd
18.9 km/h
11.8 mph
18.9 km/h
11.8 mph
Brakes:
Service
Enclosed wet single disc
Enclosed wet single disc
Transmission CoolerType
Spring applied, hydraulically released Spring applied, hydraulically released
Hydraulic System:
Type
Load sense, closed center
Load sense, closed center
Pump Type
Variable displacement piston pump
Variable displacement piston pump
Pump Output
220 L/min
58 gpm
220 L/min
58 gpm
Service Refill:
Fuel Tank
315 L
83.2 U.S. gal
378 L
99.8 U.S. gal
DEF Tank*
19 L
5.0 U.S. gal
19 L
5.0 U.S. gal
Engine Oil
27 L
7.1 U.S. gal
27 L
7.1 U.S. gal
Cooling System
57 L
15.1 U.S. gal
57 L
15.1 U.S. gal
Transmission,Torque Converter
54 L
14.3 U.S. gal
54 L
14.3 U.S. gal
Parking Brake
425 mL
14.4 oz
425 mL
14.4 oz
Differential, Final Drive:
Front
52 L
13.7 U.S. gal
52 L
13.7 U.S. gal
Rear
52 L
13.7 U.S. gal
52 L
13.7 U.S. gal
Hydraulic System:
Tank
65 L
17.2 U.S. gal
65 L
17.2 U.S. gal
Total
123 L
32.5 U.S. gal
123 L
32.5 U.S. gal
*Tier 4 Final/Stage IV/Japan 2014 (Tier 4 Final) equipped machines only.