545D Wheel Skidder

545D Wheel Skidder

Building on Caterpillar’s 40+ years’ experience designing and manufacturing skidders, the Cat® D Series Wheel Skidder delivers more productivity at lower operating cost. Get more wood to the landing faster in a stable machine with a roomy, comfortable environment for the operator. Advanced hydraulics speed up multi-functioning and cycle times and give you more lift capacity. The D Series runs cool and is designed to keep debris from collecting inside the machine. Tilting cab and other access points cut the time needed for daily maintenance and servicing.

Gross Power
250 hp
Engine Model
Cat C7.1 ACERT™
Fuel Tank
99.8 gal
Displacement
428 in3

Engine

Gross Power
250hp
Engine Model
Cat C7.1 ACERT™
Displacement
428in3
Bore
4.13in
Stroke
5.31in
Derating Altitude
9843ft
Number of Cylinders
6
Gross Power
250HP
Engine Model
Cat C7.1 ACERT™
Displacement
428in³
Bore
4.13in
Stroke
5.31in
Derating Altitude
9843ft
Number of Cylinders
6
Maximum Torque at Rated Speed
922 N-m at 1,400 RPM
Electrical System
24V
Battery Quantity
2
Battery - Volts
12V
Battery Capacity
950 CCA

Service Refill

Fuel Tank
99.8gal
Cooling System
15.1gal
Engine Oil
7.1gal
Parking Brake
14.4oz
Fuel Tank
99.8gal (US)
Cooling System
15.1gal (US)
Engine Oil
7.1gal (US)
Parking Brake
14.4oz
DEF Tank
5gal (US)
DEF Tank
5.0gal
Transmission - Torque Converter
14.3gal (US)
Differential - Final Drives - Front
13.7gal (US)
Differential - Final Drives - Rear
13.7gal (US)
Differential - Final Drives - Tank
17.2gal (US)
Differential - Final Drives - Total
32.5gal (US)

Power Train

Transmission
Countershaft Powershift
Transmission
Countershaft Powershift
Transmission Cooler Type
Water to Oil
Travel Speed - Forward 1
3.5mile/h
Travel Speed - Forward 2
4.7mile/h
Travel Speed - Forward 3
6.5mile/h
Travel Speed - Forward 4
8.8mile/h
Travel Speed - Forward 5
11.8mile/h
Travel Speed - Forward 6
12.4mile/h
Travel Speed - Reverse 1
3.5mile/h
Travel Speed - Reverse 2
6.5mile/h
Travel Speed - Reverse 3
11.8mile/h

Hydraulic System

Type
Load sense, closed center
Pump Type
Variable displacement piston pump
Pump Output
58gal/min
Type
Load sense, closed center
Pump Type
Variable displacement piston pump
Pump Output
58gal/min

Lift Chart

Lift height, retracted - Dual Function
118.3in
Lift lowest, retracted - Dual Function
44.3in
Lift lowest, furthest - Dual Function
14.9in
Ground level to axle center line* - Dual Function
33.2in
Reach highest, retracted - Dual Function
64.0in
Reach lowest, retracted - Dual Function
74.1in
Reach lowest, furthest - Dual Function
112.7in
Reach highest, furthest - Dual Function
118.4in
Lift Height, Furthest - Dual Function
86.6in
Lift Height, Retracted - Dual Function
118.3in
Lift Lowest, Retracted - Dual Function
44.3in
Lift Lowest, Furthest - Dual Function
14.9in
Ground Level to Axle Centerline* - Dual Function
33.2in
Reach - Highest, Retracted - Dual Function
64in
Reach - Lowest, Retracted - Dual Function
74.1in
Reach - Lowest, Furthest - Dual Function
112.7in
Reach - Highest, Furthest - Dual Function
118.4in

Dimensions

Ground level to top arch/boom* - Dual Function
177.8in
Overall length - Cable
298.6in
Overall length - Dual Function
347.5in
Blade lift height*
56.1in
Height to top of cab*
133.3in
Blade width - Standard
105.4in
Wheelbase
155.1in
Weight - Cable
42665lb
Ground Level to Axle Centerline*
33.2in
Ground Clearance*
21.7in
Overall Width - 30.5L-32
133.3in
Overall Width - 35.5L-32
145.8in
Wheel Base
155.1in
Ground Level to Top Arch/Boom* - Cable
109.6in
Ground Level to Top Arch/Boom* - Dual Function
177.8in
Overall Length - Cable
298.6in
Overall Length - Dual Function
347.5in
Blade Lift Height*
56.1in
Blade Dig Depth*
20.8in
Height - Top of Cab*
133.3in
Blade Width - Standard
105.4in
Blade Width - Wide
123.5in
Overall Width - 30.5L-32 NOAW
126.6in
Overall Width - 30.5L-32 2X Ring
126.6in
Weight - Dual Function
46717lb
Overall Width - 35.5L-32 NOAW
139.1in

Brakes

Service
Enclosed wet single disc
Transmission Cooler Type
Spring applied, hydraulically released
Service
Enclosed wet single disc
Transmission Cooler Type
Spring applied, hydraulically released

Grapple Dimensions

Minimum Stem Diameter
9.5in
Full Closed Height
58in
Grapple Capacity
19ft²
Tip to Tip Height
35in
Tong Ppening
135in
Full Open Height
74in

Winch - Retrival Winch

Type
Hydraulically driven
Maximum Line Speed
134ft/min
Drum Capacity - 19.0 mm (3/4 in)
195ft
Drum Capacity - 25.4 mm (1 in)
85ft
Maximum Line Pull - Bare Drum
40016lbf
Drum Diameter
9in
Drum Width
10in

Winch - Logging Winch

Maximum Line Pull - Bare Drum
40016lbf
Maximum Line Speed
280ft/min
Drum Capacity - 19.0 mm (3/4 in)
195ft
Drum Capacity - 25.4mm (1 in)
85ft
Type
Hydraulically driven
Drum Diameter
9in
Drum Width
10in

Standard Equipment:

  • Electrical
    • 24V electrical system
    • Alarm, back-up
    • Alternator, 115-amp
    • Batteries, maintenance free (2-1000 CCA)
    • Lighting system, halogen (4 total)
    • Main disconnect switch with Diesel Exhaust Fluid (DEF) purge indicator light
    • Starter, electric, heavy duty
    • Starting and charging system
    • Diagnostic connector
  • Operator Environment
    • Cab, enclosed ROPS, FOPS, and OPS certified
    • HVAC system, high performance
    • Seat, High back air suspension with lap seat belt
    • Power port, 12V
    • Converter, 24V to 12V
    • Beverage holder (2)
    • Headliner with dome light
    • Floormat, non permeable and removable
    • Mirror, rear view
    • Computerized Monitoring System
  • Powertrain
    • Engine, Cat C7 with ACERT Technology
    • Fuel priming pump, electric
    • Fuel transfer pump (electric)
    • Fuel filters, inline, primary and secondary
    • Air Precleaner, Turbine
    • Air Cleaner, 2-stage
    • Cooling, cross-flow system with stationary cores and swing out panel
    • Reversing cooling fan, hydraulically driven on demand
    • Transmission, countershaft powershift (6F/3R)
    • Lock-up torque converter
    • Lubed for life driveline slipjoint and universal joints
    • Axles, heavy duty Cat inboard planetary approved for wide tires up to 73-44 with chains
    • Differential locks, independent front and rear
    • Four-wheel enclosed disc service brakes
    • Parking brake, hydraulically released, spring applied
    • Fuel tank, high capacity
  • Hydraulics
    • Load Sense Hydraulics
    • Pumps, variable displacement main and fan
    • Main control valve, high performance and multifuntioning
    • Filter, in-tank return
    • CAT ToughGuard hoses
  • Other Standard Equipment
    • Access panels, hinged or removable
    • Articulation lock link
    • Center Hitch, dual tapered roller bearing upper and lower
    • Ecology drains (engine oil, engine coolant, hyd tank, axles, transmission)
    • Fuel fill, ground level
    • Frames, heavy duty
    • Limb risers, heavy duty
    • Segregated compartments, engine/CEM and cooling
    • Product Link
    • Single side engine service
    • S·O·SSM sampling ports
    • Tilt Cab
    • Vandalism protection, lockable doors and cap locks

Optional Equipment:

  • Arch / Boom
    • Cable
    • Single function
    • Dual Function
  • Winch
    • Retrieval
    • Logging
  • Blade
    • Standard
    • Wide
  • Starting Aids
    • Receptacle, jump start
    • Starting, cold weather
  • Tires
    • 30.5L-32 20PR, NOAW *
    • 30.5L-32 26PR , NOAW*
    • 30.5L-32 20PR , 2X Ring**
    • 30.5L-32 26PR , 2X Ring**
    • 30.5L-32 20PR
    • 30.5L-32 26PR
    • 35.5LB-32 20PR, NOAW*
    • 35.5LB-32 24PR, NOAW*
    • 35.5L-32 20PR
    • 35.5L-32 24PR
    • * NOAW – Narrow Overall Width
    • ** 2X Ring – Inner dual tire rim with integrated dual ring mounting of 24.5L-32 outer tire