Caterpillar 308C CR Mini Excavator

Boom/Stick Excavator Option 1

Max Cutting Height 24 ft (7 m)
Max Digging Depth 14 ft (4 m)
Max Loading Height 17 ft (5 m)
Max Reach Along Ground 21 ft (6 m)
Max Vertical Wall Digging Depth 11 ft (3 m)
Shipping Height of Unit 9 ft (3 m)
Shipping Length of Unit 19 ft (6 m)

Boom/Stick Excavator Option 2

Max Cutting Height 26 ft (8 m)
Max Digging Depth 16 ft (5 m)
Max Loading Height 19 ft (6 m)
Max Reach Along Ground 22 ft (7 m)
Max Vertical Wall Digging Depth 14 ft (4 m)
Shipping Height of Unit 9 ft (3 m)
Shipping Length of Unit 19 ft (6 m)

Bucket

Maximum Bucket Capacity 1 cu yd (0 cu m)
Minimum Bucket Capacity 0 cu yd (0 cu m)
Reference Bucket Capacity 1 cu yd (0 cu m)

Dimensions

Digging Depth 15 ft (5 m)
Digging Reach 15 ft (5 m)
Ground Clearance 1 ft (0 m)
Height – Top of Cab 9 ft (3 m)
Tail Swing Radius 4 ft (1 m)
Width to Outside of Tracks 8 ft (2 m)

Engine

Displacement 173 cu in (2,835 cu cm)
Engine Model C 4M40E1
Gross Power 55 hp (41 kw)
Net Power 54 hp (40 kw)
Number of Cylinders 4

Operating Specifications

Alternator Supplied Amperage 35 amps
Cooling System Fluid Capacity 4 gal (15 l)
Engine Oil Capacity 3 gal (10 l)
Fuel Capacity 30 gal (115 l)
Hydraulic System Fluid Capacity 24 gal (92 l)
Hydraulic System Relief Valve Pressure 3980 psi

Swing Mechanism

Swing Speed 11.5 rpm
Swing Torque 11,801 lbs ft (16,000 nm)

Undercarriage

Ground Pressure 4.7 psi
Max Travel Speed 3 mph (5 kph)
Shoe Size 18 in (46 cm)
Track Gauge 6 ft (2 m)
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