Caterpillar 231D Excavator

Boom/Stick Excavator Option 1

Max Cutting Height 33 ft (10 m)
Max Digging Depth 23 ft (7 m)
Max Loading Height 24 ft (7 m)
Max Reach Along Ground 35 ft (11 m)
Max Vertical Wall Digging Depth 17 ft (5 m)

Boom/Stick Excavator Option 2

Max Cutting Height 34 ft (10 m)
Max Digging Depth 25 ft (8 m)
Max Loading Height 24 ft (7 m)
Max Reach Along Ground 37 ft (11 m)
Max Vertical Wall Digging Depth 20 ft (6 m)

Dimensions

Ground Clearance 2 ft (1 m)
Height – Top of Cab 11 ft (3 m)
Removal Counterweight Clearance 4 ft (1 m)
Tail Swing Radius 10 ft (3 m)
Width to Outside of Tracks 11 ft (3 m)

Engine

Displacement 635 cu in (10,401 cu cm)
Engine Model 3208
Net Power 200 hp (149 kw)

Operating Specifications

Fuel Capacity 106 gal (400 l)
Hydraulic Pump Flow Capacity 121 gpm (458 lpm)
Hydraulic System Relief Valve Pressure 4800 psi
Operating Weight 77,603 lbs (35,200 kg)

Undercarriage

Drawbar Pull 67,443 lbs (30,592 kg)
Ground Pressure 8.7 psi
Max Travel Speed 4 mph (6 kph)
Shoe Size 32 in (82 cm)
Track Gauge 9 ft (3 m)
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