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Komatsu PC78MR-6 Mini Excavator

Boom/Stick Excavator Option 1

Max Cutting Height22 ft (7 m)
Max Digging Depth14 ft (4 m)
Max Loading Height15 ft (5 m)
Max Reach Along Ground23 ft (7 m)
Max Vertical Wall Digging Depth10 ft (3 m)
Shipping Height of Unit9 ft (3 m)
Shipping Length of Unit20 ft (6 m)

Boom/Stick Excavator Option 2

Max Cutting Height22 ft (7 m)
Max Digging Depth16 ft (5 m)
Max Loading Height16 ft (5 m)
Max Reach Along Ground25 ft (7 m)
Max Vertical Wall Digging Depth11 ft (3 m)
Shipping Height of Unit9 ft (3 m)
Shipping Length of Unit20 ft (6 m)

Bucket

Maximum Bucket Capacity1 cu yd (0 cu m)
Minimum Bucket Capacity0 cu yd (0 cu m)
Reference Bucket Capacity0 cu yd (0 cu m)

Dimensions

Ground Clearance1 ft (0 m)
Height - Top of Cab9 ft (3 m)
Removal Counterweight Clearance3 ft (1 m)
Tail Swing Radius5 ft (1 m)
Width to Outside of Tracks8 ft (2 m)

Engine

AspirationTurbocharged with aftercooler
Displacement199 cu in (3,261 cu cm)
Engine ModelS4D95LE-3
Net Power54 hp (40 kw)
Number of Cylinders4
Power Measured @1850 rpm

Operating Specifications

Alternator Supplied Amperage25 amps
Cooling System Fluid Capacity3 gal (11 l)
Engine Oil Capacity2 gal (8 l)
Fuel Capacity33 gal (125 l)
Hydraulic Pump Flow Capacity42 gpm (160 lpm)
Hydraulic System Fluid Capacity29 gal (110 l)
Hydraulic System Relief Valve Pressure3840.4 psi
Operating Voltage24 volts
Operating Weight18,232 lbs (8,270 kg)

Swing Mechanism

Swing Speed10 rpm

Undercarriage

Drawbar Pull14,550 lbs (6,600 kg)
Ground Pressure5.4 psi
Max Travel Speed3 mph (4 kph)
Number of Carrier Rollers per Side1
Number of Shoes per Side39
Number of Track Rollers per Side5
Shoe Size18 in (45 cm)
Track Gauge6 ft (2 m)

See all of the Komatsu PC78MR-6s we have listed for sale.
  • A 2008 Komatsu PC78MR-6 From McCoy Construction & Forestry for $39,000.00 USD






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    39.96250 \\ -83.00610 \\ Columbus \\ PA