Get a Quote

Cat knuckleboom loaders are known for superior multifunction capability, excellent visibility and heavy-duty booms and structures. Now the Cat C Series knuckleboom loaders feature a new more fuel efficient power system, an upgraded hydraulic system for greater reliability and significantly more lift at full reach than previous models.

Cat Specs
Photos
Downloads

Engine

Gross Power
174 HP
Engine Model
Cat® C6.6 ACERT™ Tier 4 Interim
Gross Power - 1,800 rpm
174 HP

Operating Specifications

Knuckleboom Length
32 ft
Swing Speed
11 r/min
Standard Knuckleboom Reach to Pin
32 ft
Tail Swing
106 in
Swing Bearing - Diameter - Ball Path
43.5 in
Maximum Reach - Standard Boom
32 ft
Swing Torque
49173 ft-lb

Weights

Operating Weight
34100 lb
Operating Weight - Less Grapple
34100 lb
Operating Weight - Without Grapple
34100 lb

Dimensions

Stabilizer Reach Below Grade
17 in
Stabilizer Spread - Maximum Down Reach
166.8 in
Stabilizer Pad Size
508 × 711 mm (20 × 28 in)
Stabilizer Spread - Grade
187.3 in
Height - Top of Cab
157.6 in

Hydraulic System

Hydraulic Pressure - Swing
3500 psi
Cylinders - Main
two
Cylinders - Stick
one
Hydraulic Pressure - System
3500 psi
Cylinders - Stabilizers
four
Hydraulic Oil Flow at 1,800 rpm
230/174 L (60/46 gal)

Service Refill Capacities

Engine Oil
4 gal (US)
Cooling System
7.5 gal (US)
Fuel Tank
100 gal (US)
Swing Drive
1 gal (US)
Hydraulic Tank
80 gal (US)

Shipping Dimensions - Mounted Trailer

Height
157.6 in
Width
101.3 in

Standards

OFPS
cab meets SAE J2267