Komatsu PC1250-8 Mini Excavator

Backhoe Boom / Stick 1

Arm Crowd Force 88,180 lbs ft (119,554 nm)
Max Cutting Height 44 ft (13 m)
Max Dig Depth 31 ft (9 m)
Max Dump Height 29 ft (9 m)
Max Reach on Ground 49 ft (15 m)
Max Vertical Wall Dig Depth 25 ft (8 m)

Backhoe Boom / Stick 2

Arm Crowd Force 73,410 lbs ft (99,529 nm)
Max Cutting Height 44 ft (14 m)
Max Dig Depth 34 ft (10 m)
Max Dump Height 30 ft (9 m)
Max Reach on Ground 53 ft (16 m)
Max Vertical Wall Dig Depth 28 ft (9 m)

Backhoe Boom / Stick 3

Arm Crowd Force 63,270 lbs ft (85,781 nm)
Max Cutting Height 46 ft (14 m)
Max Dig Depth 38 ft (12 m)
Max Dump Height 31 ft (9 m)
Max Reach on Ground 56 ft (17 m)
Max Vertical Wall Dig Depth 31 ft (9 m)

Boom/Stick Excavator Option 1

Max Digging Depth 31 ft (9 m)
Max Reach Along Ground 49 ft (15 m)

Bucket

Maximum Bucket Capacity 7 cu yd (5 cu m)
Minimum Bucket Capacity 5 cu yd (3 cu m)
Reference Bucket Capacity 7 cu yd (5 cu m)

Dimensions

Height – Top of Cab 14 ft (4 m)
Length of Track on Ground 17 ft (5 m)
Length of Tracks 21 ft (6 m)
Tail Swing Radius 16 ft (5 m)
Upper Structure Ground Clearance 6 ft (2 m)

Engine

Aspiration turbocharged, aftercooled, cooled EGR
Displacement 1,413 cu in (23,155 cu cm)
Engine Model SAA6D170E-5
Gross Power 688 hp (513 kw)
Net Power 672 hp (501 kw)
Number of Cylinders 6
Power Measured @ 1800 rpm

Loading Shovel

Arm Crowd Force 136,710 lbs ft (185,351 nm)
Max Cutting Height 41 ft (12 m)
Max Dig Depth 12 ft (4 m)
Max Dig Reach 38 ft (11 m)
Max Dump Height 29 ft (9 m)

Operating Specifications

Cooling System Fluid Capacity 38 gal (142 l)
Engine Oil Capacity 23 gal (86 l)
Fuel Capacity 359 gal (1,360 l)
Hydraulic System Fluid Capacity 177 gal (670 l)
Operating Weight 239,880 lbs (108,808 kg)
Swing Speed 5.5 rpm

Undercarriage

Backhoe Ground Pressure – Shoe 1 19.8 psi
Backhoe Ground Pressure – Shoe 2 14.1 psi
Backhoe Operating Weight – Shoe 1 234,790 lbs (106,499 kg)
Backhoe Operating Weight – Shoe 2 239,880 lbs (108,808 kg)
Backhoe Shoe Width 1 28 in (70 cm)
Backhoe Shoe Width 2 39 in (100 cm)
Loading Shovel Ground Pressure 20.6 psi
Loading Shovel Operating Weight 244,493 lbs (110,900 kg)
Loading Shovel Shoe Width 28 in (71 cm)
Max Travel Speed 2 mph (3 kph)
Number of Lower Rollers 8
Number of Track Shoes per Side 48
Number of Upper Rollers 3
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