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Specification Summary
Net Flywheel Power 150.0 hp
Net Flywheel Power 150 HP
Engine Model Cat® 3304 DIT
Engine Model Cat® 3304 DIT

Engine

Net Flywheel Power
150.0 hp
Net Flywheel Power
150 HP
Engine Model
Cat® 3304 DIT
Engine Model
Cat® 3304 DIT
Gross Power
166.0 hp
Gross Power
166 HP
Displacement
425.0 in3
Displacement
425 in³

Service Refill Capacities

Cooling System
9.7 gal
Final Drive (each side)
1.7 gal
Fuel Tank
75.3 gal
Hydraulic Tank
10.5 gal
Transmission
39.1 gal
Engine Crankcase and Oil Filter
5.8 gal (US)
Recoil Spring Housing - Each
7.1 gal (US)
Winch Sump (527 Winch)
19.5 gal (US)
Cooling System
9.7 gal (US)
Final Drive - Each
1.7 gal (US)
Fuel Tank
75.3 gal (US)
Hydraulic Tank
10.5 gal (US)
Transmission
39.1 gal (US)

Weights

Operating Weight - Cable
41217 lb
Operating Weight - Grapple
48281 lb

527CA Winch with Freespool

Cable Size - Optional
0.88 in
Cable Size - Recommended
0.75 in
Drum Capacity - Optional Cable
180 ft
Drum Capacity - Recommended Cable
267 ft
Drum Diameter
10 in
Drum Width
13 in
Maximum Linepull
69200 lb
Maximum Linespeed
143 ft/min
Weight
2600 lb

Undercarriage - Cable

Grouser Height
2.56 in
Shoes/Side
41
Track Gauge
85.04 in
Track Rollers/Side
7
Track on Ground
112.05 in
Width - Shoe
22.01 in
Width - Shoe - Optional
24.02 in

Undercarriage - Grapple

Grouser Height
2.56 in
Shoes/Side
43
Track Gauge
85.04 in
Track Rollers/Side
8
Track on Ground
126.34 in
Width - Shoe
29.92 in

Transmission

Travel Speeds – Fwd. 1st
2.3 mph
Travel Speeds – Fwd. 2nd
4.1 mph
Travel Speeds – Fwd. 3rd
7.1 mph
Travel Speeds – Rev. 1st
2.8 mph
Travel Speeds – Rev. 2nd
5.1 mph
Travel Speeds – Rev. 3rd
9.0 mph
Steering
Clutch/Brake
Torque Converter Type
Skidder
Travel Speed - Forward 1
2.3 mile/h
Travel Speed - Forward 2
4.1 mile/h
Travel Speed - Forward 3
7.1 mile/h
Travel Speed - Reverse 1
2.8 mile/h
Travel Speed - Reverse 2
5.1 mile/h
Travel Speed - Reverse 3
9 mile/h

Blades

Blade Types
5P-PAT, 527 PAT
527 PAT - Blade Capacity*
3.07 yd³
527 PAT - Blade Height
36.3 in
527 PAT - Blade Width
136.22 in
5P-PAT - Blade Capacity*
4.93 yd³
5P-PAT - Blade Height
47.24 in
5P-PAT - Blade Width
128.82 in
Blade Type
5P-PAT, 527 PAT

Dimensions

CA - Overall Width without Blade and with 559 mm (22 in) Shoes
107.09 in
GR - Overall Width without Blade and with 760 mm (30 in) Shoes
118.9 in
  • ANTIFREEZE
    • 50% concentration of extended life coolant, freeze protection to –37° C (–34° F), anti-boil protection to 108° C (226° F)
  • ELECTRICAL
    • Hour meter
    • Work lamps, Halogen, 3-front and 2-rear
    • Back-up alarm
    • Warning horn
  • HYDRAULICS
    • Load sensing hydraulics
    • Single lever blade control
  • GUARDS
    • Engine enclosures, heavy-duty
    • Fenders, heavy-duty
    • Extreme-service crankcase
    • Fuel tank, heavy-duty
    • Radiator, heavy-duty punched hole
    • Front brush sweeps
    • Precleaner guard
  • OPERATOR ENVIRONMENT
    • Decelerator
    • Electronic Monitoring System
    • Gauges:
    • Seat, Angled suspension
    • Seat belt
  • POWER TRAIN
    • 3304 DIT engine
    • 24-volt direct electric start torque converter
    • 3-speed Powershift transmission
    • Precleaner with prescreener
    • Muffler
    • Fuel priming pump
  • UNDERCARRIAGE
    • End guiding guards
    • Hydraulic track adjusters
    • Segmented Sprocket
  • BULLDOZER
    • 5P PAT Blade (Power Angle Tilt)
    • 527 Power Angle Tilt (527CA only)
  • ELECTRICAL
    • Alternator, 50-amp 24-volt (527CA)
    • Alternator, 75-amp 24-volt (527GR)
  • GRAPPLE – (527GR)
    • Swing Boom
    • Grapple Bunching, 0.93 m² (10 ft²)
    • Grapple Sorting, 0.83 m² (9 ft²)
  • GUARDS
    • Vandalism Protection, Canopy
    • Vandalism Protection, Cab
    • Track Guard, 7 Roller
    • Track Guard, 8 Roller
    • Track Guard, Rear
    • Sweep Screen
  • OPERATOR ENVIRONMENT
    • Canopy, Open ROPS
    • Cab, Enclosed ROPS/FOPS
  • UNDERCARRIAGE
    • 7-Roller track frames
    • 8-Roller track frames
  • WINCH – (527CA)
    • 31 388 kg-force (69,200 lb-force) Line pull
    • Winch w/Freespool and 4 Roller Fairlead
    • Winch w/Freespool and Raised 4 Roller Fairlead
    • Winch Omission