Caterpillar 525 Skidder

SKU: 525 Category: ,
Weights
Est. Operating Weight

29891 lb

Operating Weight

33510.3 lb

Winch
Drum Diameter

12 in

Drum Width

7.9 in

Mechanical Winch

5.1 gal

Winch

1630 lb

Max Line Pull - Bare Drum

19800 lb

Maximum Line Pull - Bare Drum

38200 lb

Drum Capacity - 19.0 Mm (3/4 In)

199 ft in

Blade
Blade Width

7.09 ft in

Engine & Fuel System
Engine Make

2236

Engine Model

Cat 3304 DIT Diesel

Engine Oil

4 gal

Engine Oil Capacity

5.1 gal

Fuel Capacity

70.1 gal

Fuel Tank

68 gal

Gross Power

175 hp

Gross Power - Sae J1995

179 hp

Transmission - Torque Converter

14 gal

Net Power

160 hp

Net Power - Eec 80/1269

160 hp

Net Power - Iso 9249

160 hp

Net Power - Sae J1349

158 hp

Number Of Cylinders

4

Power Measured @

2200 rpm

Aspiration

turbocharged

Cooling System

9 gal

Cooling System Fluid Capacity

9.6 gal

Displacement

425 cu in

Fan Type

Blower

Air Cleaner

dry, dual element

Net Flywheel Power

160 hp

Drive System
Brakes - Parking Type

mechanical shoe

Brakes - Service Type

hydraulic actuated, oil disc

Maximum Drawbar Pull

43500 lb

Steering Cylinder - Bore

3 in

Steering Cylinder - Stroke

17 in

Steering, Frame Articulation

fully hydraulic control

Steering Valve

direct link, non-follow

Hydraulic System
Hydraulic System Tank

14 gal

Hydraulic System - Total

18 gal

Pump Type

axial piston

Relief Valve Setting

3000 psi

Pump Output

45.5 gal/min

Dimensions, Wheels & Tires
Tire Size

23.1-26

Tires - 24.5 X 32, 16 Pr

710 lb

Tires - 30.5l X 32, 16 Pr

1476 lb

Wheelbase

11.49 ft in

Ground Clearance

1.73 ft in

Overall Width

10.27 ft in

Overall Length

19.69 in

Height To Top Of Cab

10.01 ft in

Wheel Base

11.5 ft in

Height

10.13 ft in

Battery & Electrical System
Battery Capacity

93 Amp-hr

Battery Quantity

2

Battery - Volts

12 V

Alternator Supplied Amperage

75 A

Operational Voltage

24 V

Electrical System

24 V

Starting System

24 V

Transmission
Transmission

4 fwd/3 rev

Transmission Cooler Type

Plate

Transmission Fluid Capacity

14.1 gal

Max Line Speed

95.97 ft/min

Max Speed - Forward

16.9 mph

Max Speed - Reverse

12 mph

Maximum Line Speed

502 ft/min

Number Of Forward Gears

4

Number Of Reverse Gears

3

Travel Speed - Forward 1

3.9 mph

Travel Speed - Forward 2

6.5 mph

Travel Speed - Forward 3

9.2 mph

Travel Speed - Forward 4

16 mph

Travel Speed - Reverse 1

3.9 mph

Travel Speed - Reverse 2

6.5 mph

Travel Speed - Reverse 3

11.8 mph

Governed Speed At Rated Power

2200 rpm

Technical Specs
Tong Opening At Tips

8.34 ft in

Length

18.2 ft in

Bore

4.8 in

Stroke

6 in

Derating Altitude

7500 ft in

Front Diff Fluid Capacity

11.1 gal

Rear Diff Fluid Capacity

11.1 gal

Axle Oscillation

15 degrees

Dozer - Extended Width

630 lb

Enclosed Cab

100 lb

Grapple - Sorting .84 M2 / 9.0 Ft2

1550 lb

Circuit Type

closed cntr, var flow

Dozer Valve

direct linkage

Dozer Cylinder - Bore

4 in

Dozer Cylinder - Stroke

14 in

Dozer Cylinder - Rod Diameter

2 in

Grapple Valve

3 or 4 stack, pilot

Reservoir Tank Capacity

12.9 gal

Arch Types

single/dual/cable

Single Function - Lift Lowest

13.5 in

Dual Function - Reach Maximum

107.3 in

Single Function - Reach Maximum

99.1 in

Bunching - Full Open Height

73.8 in

Bunching - Fully Closed Height

60.4 in

Bunching - Reach At Full Open

28 in

Bunching - Tip To Tip Height

89.1 in

Bunching - Tong Opening

120 in

Sorting - Full Open Height

61.5 in

Sorting - Fully Closed Height

72 in

Sorting - Minimum Stem Diameter

3 in

Sorting - Tip To Tip Height

86.5 in

Sorting - Tong Opening

100 in

Bunching - Capacity

12.5 ft2

Sorting Capacity

9 ft2