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Komatsu PC1800-6 Mini Excavator

The Komatsu PC1800-6 Mini Excavator is a powerful and versatile machine designed for heavy-duty excavation work. With impressive specifications including a maximum cutting height of 54.6 ft and a maximum digging depth of 35.4 ft, this excavator is capable of tackling a wide range of projects with ease. Its turbocharged engine delivers a gross power of 908 hp, while the hydraulic system ensures smooth and efficient operation. Whether you're digging, loading, or lifting, the PC1800-6 Mini Excavator is a reliable and efficient choice for your construction needs.


See all Komatsu PC1800-6s for sale

Backhoe Boom / Stick 1

Max Cutting Height43.90 ft (13.38 m)
Max Dig Depth30.40 ft (9.27 m)
Max Dump Height28.30 ft (8.63 m)
Max Reach on Ground50.30 ft (15.33 m)
Max Vertical Wall Dig Depth9.00 ft (2.74 m)

Backhoe Boom / Stick 2

Max Cutting Height4.50 ft (1.37 m)
Max Dig Depth32.90 ft (10.03 m)
Max Dump Height28.70 ft (8.75 m)
Max Reach on Ground52.70 ft (16.06 m)
Max Vertical Wall Dig Depth18.20 ft (5.55 m)

Backhoe Boom / Stick 3

Max Cutting Height54.60 ft (16.64 m)
Max Dig Depth35.40 ft (10.79 m)
Max Dump Height37.70 ft (11.49 m)
Max Reach on Ground64.80 ft (19.75 m)
Max Vertical Wall Dig Depth29.60 ft (9.02 m)

Boom/Stick Excavator Option 1

Max Cutting Height43.90 ft (13.38 m)
Max Digging Depth30.40 ft (9.27 m)
Max Loading Height28.30 ft (8.63 m)
Max Reach Along Ground50.30 ft (15.33 m)
Max Vertical Wall Digging Depth9.00 ft (2.74 m)
Shipping Height of Unit22.20 ft (6.77 m)
Shipping Length of Unit56.40 ft (17.19 m)

Boom/Stick Excavator Option 2

Max Cutting Height44.50 ft (13.56 m)
Max Digging Depth32.90 ft (10.03 m)
Max Loading Height28.70 ft (8.75 m)
Max Reach Along Ground52.70 ft (16.06 m)
Max Vertical Wall Digging Depth18.20 ft (5.55 m)
Shipping Height of Unit22.50 ft (6.86 m)
Shipping Length of Unit57.40 ft (17.50 m)

Bucket

Maximum Bucket Capacity15.70 cu yd (12.00 cu m)
Minimum Bucket Capacity7.70 cu yd (5.89 cu m)
Reference Bucket Capacity15.70 cu yd (12.00 cu m)

Dimensions

Digging Depth30.00 ft (9.14 m)
Digging Reach30.00 ft (9.14 m)
Ground Clearance2.70 ft (0.82 m)
Height - Top of Cab21.40 ft (6.52 m)
Length of Track on Ground19.00 ft (5.79 m)
Length of Tracks24.50 ft (7.47 m)
Removal Counterweight Clearance6.90 ft (2.10 m)
Tail Swing Radius20.50 ft (6.25 m)
Upper Structure Ground Clearance6.90 ft (2.10 m)
Width to Outside of Tracks17.80 ft (5.43 m)

Engine

AspirationTurbocharged and air to air after cooled
Displacement930.10 cu in (15,241.64 cu cm)
Gross Power908.00 hp (677.11 kw)
Power Measured @1800 rpm

Loading Shovel

Loading Shovelboom 3950mm w/ arm 4450mm
Max Cutting Height47.40 ft (14.45 m)
Max Dig Depth10.60 ft (3.23 m)
Max Dig Reach43.30 ft (13.20 m)
Max Dump Height31.70 ft (9.66 m)

Operating Specifications

Cooling System Fluid Capacity45.00 gal (170.33 l)
Engine Oil Capacity29.10 gal (110.14 l)
Fuel Capacity726.50 gal (2,749.80 l)
Hydraulic Pump Flow Capacity442.80 gpm (1,676.00 lpm)
Hydraulic System Fluid Capacity396.30 gal (1,500.00 l)
Hydraulic System Relief Valve Pressure4550 psi
Swing Drive Fluid Capacity15.90 gal (60.18 l)

Swing Mechanism

Swing Speed4.5 rpm

Undercarriage

Backhoe Ground Pressure - Shoe 124.7 psi
Backhoe Ground Pressure - Shoe 220.6 psi
Backhoe Operating Weight - Shoe 1396,832.10 lbs (180,000.24 kg)
Backhoe Operating Weight - Shoe 2405,915.20 lbs (184,120.27 kg)
Backhoe Shoe Width 131.90 in (81.03 cm)
Backhoe Shoe Width 239.80 in (101.09 cm)
Drawbar Pull231,480.00 lbs (104,997.69 kg)
Ground Pressure24.7 psi
Max Travel Speed1.70 mph (2.74 kph)
Number of Carrier Rollers per Side3
Number of Lower Rollers8
Number of Shoes per Side49
Number of Track Rollers per Side8
Number of Track Shoes per Side3
Number of Upper Rollers49
Shoe Size31.90 in (81.03 cm)
Track Gauge15.10 ft (4.60 m)
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