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Komatsu PC750-6 Excavator

The Komatsu PC750-6 Excavator is a powerful and versatile machine designed for heavy-duty excavation work. With impressive specifications including a maximum cutting height of 39.8 ft and a bucket capacity of 5.9 cu yd, this excavator is well-equipped to handle a variety of tasks with ease. Its turbocharged engine delivers 444 hp of gross power, while the hydraulic system offers a flow capacity of 268.2 gpm, ensuring smooth and efficient operation. Whether digging, loading, or lifting, the PC750-6 Excavator is a reliable and efficient solution for any construction site.


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General Specifications

Backhoe Boom / Stick 1

Arm Crowd Force74,516 lbs ft (101,029 nm)
Max Cutting Height38 ft (12 m)
Max Dig Depth23 ft (7 m)
Max Dump Height25 ft (8 m)
Max Reach on Ground39 ft (12 m)
Max Vertical Wall Dig Depth16 ft (5 m)

Backhoe Boom / Stick 2

Arm Crowd Force64,020 lbs ft (86,798 nm)
Height to Top of Boom16 ft (5 m)
Max Cutting Height39 ft (12 m)
Max Dig Depth28 ft (8 m)
Max Dump Height27 ft (8 m)
Max Reach on Ground44 ft (13 m)
Max Vertical Wall Dig Depth19 ft (6 m)
Overall Length45 ft (14 m)

Boom/Stick Excavator Option 1

Max Cutting Height39 ft (12 m)
Max Digging Depth28 ft (8 m)
Max Loading Height27 ft (8 m)
Max Reach Along Ground44 ft (13 m)
Max Vertical Wall Digging Depth21 ft (6 m)
Shipping Height of Unit16 ft (5 m)
Shipping Length of Unit46 ft (14 m)

Boom/Stick Excavator Option 2

Max Cutting Height40 ft (12 m)
Max Digging Depth31 ft (9 m)
Max Loading Height27 ft (8 m)
Max Reach Along Ground47 ft (14 m)
Max Vertical Wall Digging Depth24 ft (7 m)
Shipping Height of Unit20 ft (6 m)
Shipping Length of Unit46 ft (14 m)

Bucket

Maximum Bucket Capacity6 cu yd (5 cu m)
Minimum Bucket Capacity5 cu yd (4 cu m)
Reference Bucket Capacity6 cu yd (5 cu m)

Dimensions

Digging Depth34 ft (10 m)
Digging Reach34 ft (10 m)
Ground Clearance3 ft (1 m)
Height - Top of Cab12 ft (4 m)
Length of Tracks21 ft (6 m)
Removal Counterweight Clearance5 ft (2 m)
Upper Structure Ground Clearance5 ft (2 m)
Width to Outside of Tracks14 ft (4 m)

Engine

AspirationTurbocharged
Displacement930 cu in (15,242 cu cm)
Gross Power444 hp (331 kw)
Number of Cylinders6
Power Measured @1800 rpm

Loading Shovel

Arm Crowd Force99,208 lbs ft (134,506 nm)
Height to Top of Boom - shovel17 ft (5 m)
Loading ShovelBoom 4600mm / Stick 3400mm
Max Cutting Height35 ft (11 m)
Max Dig Depth11 ft (3 m)
Max Dig Reach33 ft (10 m)
Max Dump Height25 ft (8 m)
Overall Length - shovel32 ft (10 m)

Operating Specifications

Cooling System Fluid Capacity23 gal (85 l)
Engine Oil Capacity10 gal (38 l)
Fuel Capacity233 gal (880 l)
Hydraulic Pump Flow Capacity268 gpm (1,015 lpm)
Hydraulic System Fluid Capacity116 gal (440 l)
Hydraulic System Relief Valve Pressure4550 psi
Swing Speed5.7 rpm

Swing Mechanism

Swing Speed5.7 rpm

Undercarriage

Ground Pressure16.8 psi
Loading Shovel Ground Pressure17.2 psi
Loading Shovel Operating Weight164,420 lbs (74,580 kg)
Loading Shovel Shoe Width24 in (61 cm)
Max Travel Speed3 mph (4 kph)
Number of Lower Rollers8
Number of Track Shoes per Side47
Number of Upper Rollers3
Shoe Size24 in (61 cm)
Tail Swing Radius14 ft (4 m)


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