SPECS SUMMARY

Gross Power203 HP (151 kW)
Displacement428 in³ (7 l)
Bore4.13 in (105 mm)
Stroke5.31 in (135 mm)
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.


Specifications

Gross Power203 HP (151 kW)
Displacement428 in³ (7 l)
Bore4.13 in (105 mm)
Stroke5.31 in (135 mm)
Maximum Torque at Rated Speed922 N-m at 1,400 RPM
Derating Altitude9843 ft (3000 m)
Electrical System24V
Battery Quantity2
Battery - Volts12V
Battery Capacity950 CCA
Number of Cylinders6
Engine ModelCat C7.1 ACERT™
Travel Speed - Forward 13.5 mile/h (5.6 km/h)
Travel Speed - Forward 24.7 mile/h (7.6 km/h)
Travel Speed - Forward 36.5 mile/h (10.4 km/h)
Travel Speed - Forward 48.8 mile/h (14.1 km/h)
Travel Speed - Forward 511.8 mile/h (18.9 km/h)
Travel Speed - Reverse 13.5 mile/h (5.6 km/h)
Travel Speed - Reverse 26.5 mile/h (10.4 km/h)
Travel Speed - Reverse 311.8 mile/h (18.9 km/h)
Travel Speed - Forward 612.4 mile/h (20 km/h)
TransmissionCountershaft Powershift
Transmission Cooler TypeWater to Oil
TypeLoad sense, closed center
Pump TypeVariable displacement piston pump
Pump Output58 gal/min (220 l/min)
Overall Width - 30.5L-32133.3 in (3386 mm)
Overall Width - 35.5L-32 NOAW139.1 in (3533 mm)
Overall Width - 30.5L-32 2X Ring126.6 in (3216 mm)
Grapple Capacity14.4 ft² (1.34 m²)
Tip to Tip Height82 in (2083 mm)
Tong Ppening126.2 in (3205 mm)
Full Open Height71.3 in (1811 mm)
Minimum Stem Diameter6.9 in (176 mm)
Full Closed Height54.4 in (1382 mm)
Weight - Cable41745 lb (18935 kg)
Overall Width - 35.5L-32145.8 in (3703 mm)
Weight - Dual Function45249 lb (20525 kg)
Weight - Single Function44235 lb (20065 kg)
Lift Height, Retracted - Single Function86.9 in (2208 mm)
Lift Lowest, Furthest - Single Function23.5 in (596 mm)
Ground Level to Axle Centerline* - Single Function33.2 in (843 mm)
Reach - Highest, Retracted - Single Function70.3 in (1786 mm)
Reach - Lowest, Furthest - Single Function105 in (2668 mm)
TypeHydraulically driven
Maximum Line Speed134 ft/min (41 m/min)
Drum Capacity - 19.0 mm (3/4 in)195 ft (59 m)
Drum Capacity - 25.4 mm (1 in)85 ft (26 m)
Maximum Line Pull - Bare Drum40016 (178 kN)
Drum Diameter9 in (229 mm)
Drum Width10 in (254 mm)
Maximum Line Pull - Bare Drum40016 (178 kN)
Maximum Line Speed280 ft/min (85.3 m/min)
Drum Capacity - 19.0 mm (3/4 in)195 ft (59 m)
Drum Capacity - 25.4mm (1 in)85 ft (26 m)
TypeHydraulically driven
Drum Diameter9 in (229 mm)
Drum Width10 in (254 mm)
Fuel Tank83.2 gal (US) (315 l)
Cooling System15.1 gal (US) (57 l)
Differential - Final Drives - Front13.7 gal (US) (52 l)
Differential - Final Drives - Rear13.7 gal (US) (52 l)
Engine Oil7.1 gal (US) (27 l)
Transmission - Torque Converter14.3 gal (US) (54 l)
DEF Tank5 gal (US) (19 l)
Differential - Final Drives - Tank17.2 gal (US) (65 l)
Differential - Final Drives - Total32.5 gal (US) (123 l)
Ground Level to Top Arch/Boom* - Cable109.6 in (2785 mm)
Ground Level to Top Arch/Boom* - Single Function145.8 in (3702 mm)
Ground Level to Top Arch/Boom* - Dual Function162.8 in (4136 mm)
Ground Level to Axle Centerline*33.2 in (843 mm)
Overall Length - Cable287.3 in (7297 mm)
Overall Length - Single Function356.3 in (9051 mm)
Overall Length - Dual Function327.6 in (8322 mm)
Ground Clearance*21.7 in (550 mm)
Blade Lift Height*56.1 in (1426 mm)
Blade Dig Depth*20.8 in (529 mm)
Height - Top of Cab*133.3 in (3386 mm)
Blade Width - Standard105.4 in (2678 mm)
Blade Width - Wide123.5 in (3138 mm)
Overall Width - 30.5L-32 NOAW126.6 in (3216 mm)
Wheel Base143.8 in (3652 mm)
ServiceEnclosed wet single disc
Transmission Cooler TypeSpring applied, hydraulically released
Ground Level to Axle Centerline* - Dual Function33.2 in (843 mm)
Lift Height, Furthest - Dual Function75.9 in (1928 mm)
Lift Height, Retracted - Dual Function104.4 in (2652 mm)
Lift Lowest, Furthest - Dual Function11 in (280 mm)
Lift Lowest, Retracted - Dual Function36.1 in (918 mm)
Reach - Highest, Furthest - Dual Function114.8 in (2917 mm)
Reach - Highest, Retracted - Dual Function64.7 in (1643 mm)
Reach - Lowest, Furthest - Dual Function99.1 in (2518 mm)
Reach - Lowest, Retracted - Dual Function60.7 in (1541 mm)
Parking Brake14.4 oz (425 ml)