Komatsu PC750-6 Excavator

Backhoe Boom / Stick 1

Arm Crowd Force 74,516 lbs ft (101,029 nm)
Max Cutting Height 38 ft (12 m)
Max Dig Depth 23 ft (7 m)
Max Dump Height 25 ft (8 m)
Max Reach on Ground 39 ft (12 m)
Max Vertical Wall Dig Depth 16 ft (5 m)

Backhoe Boom / Stick 2

Arm Crowd Force 64,020 lbs ft (86,798 nm)
Height to Top of Boom 16 ft (5 m)
Max Cutting Height 39 ft (12 m)
Max Dig Depth 28 ft (8 m)
Max Dump Height 27 ft (8 m)
Max Reach on Ground 44 ft (13 m)
Max Vertical Wall Dig Depth 19 ft (6 m)
Overall Length 45 ft (14 m)

Boom/Stick Excavator Option 1

Max Cutting Height 39 ft (12 m)
Max Digging Depth 28 ft (8 m)
Max Loading Height 27 ft (8 m)
Max Reach Along Ground 44 ft (13 m)
Max Vertical Wall Digging Depth 21 ft (6 m)
Shipping Height of Unit 16 ft (5 m)
Shipping Length of Unit 46 ft (14 m)

Boom/Stick Excavator Option 2

Max Cutting Height 40 ft (12 m)
Max Digging Depth 31 ft (9 m)
Max Loading Height 27 ft (8 m)
Max Reach Along Ground 47 ft (14 m)
Max Vertical Wall Digging Depth 24 ft (7 m)
Shipping Height of Unit 20 ft (6 m)
Shipping Length of Unit 46 ft (14 m)

Bucket

Maximum Bucket Capacity 6 cu yd (5 cu m)
Minimum Bucket Capacity 5 cu yd (4 cu m)
Reference Bucket Capacity 6 cu yd (5 cu m)

Dimensions

Digging Depth 34 ft (10 m)
Digging Reach 34 ft (10 m)
Ground Clearance 3 ft (1 m)
Height – Top of Cab 12 ft (4 m)
Length of Tracks 21 ft (6 m)
Removal Counterweight Clearance 5 ft (2 m)
Upper Structure Ground Clearance 5 ft (2 m)
Width to Outside of Tracks 14 ft (4 m)

Engine

Aspiration Turbocharged
Displacement 930 cu in (15,242 cu cm)
Gross Power 444 hp (331 kw)
Number of Cylinders 6
Power Measured @ 1800 rpm

Loading Shovel

Arm Crowd Force 99,208 lbs ft (134,506 nm)
Height to Top of Boom – shovel 17 ft (5 m)
Loading Shovel Boom 4600mm / Stick 3400mm
Max Cutting Height 35 ft (11 m)
Max Dig Depth 11 ft (3 m)
Max Dig Reach 33 ft (10 m)
Max Dump Height 25 ft (8 m)
Overall Length – shovel 32 ft (10 m)

Operating Specifications

Cooling System Fluid Capacity 23 gal (85 l)
Engine Oil Capacity 10 gal (38 l)
Fuel Capacity 233 gal (880 l)
Hydraulic Pump Flow Capacity 268 gpm (1,015 lpm)
Hydraulic System Fluid Capacity 116 gal (440 l)
Hydraulic System Relief Valve Pressure 4550 psi
Swing Speed 5.7 rpm

Swing Mechanism

Swing Speed 5.7 rpm

Undercarriage

Ground Pressure 16.8 psi
Loading Shovel Ground Pressure 17.2 psi
Loading Shovel Operating Weight 164,420 lbs (74,580 kg)
Loading Shovel Shoe Width 24 in (61 cm)
Max Travel Speed 3 mph (4 kph)
Number of Lower Rollers 8
Number of Track Shoes per Side 47
Number of Upper Rollers 3
Shoe Size 24 in (61 cm)
Tail Swing Radius 14 ft (4 m)
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