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Komatsu Excavators PC800LC-8 MH

Komatsu Excavators PC800LC-8 MH
PC800LC-8 MH Material Handler (55'-68' Reach)

If your job calls for a grapple, clam or magnet with a long reach, the PC800LC-8 material handler can provide the right arm and boom combinations you'll need.

Engine
EPA Tier 3 and EU stage 3A emission certified.
Model Komatsu SAA6D140E-5
Type Water-cooled, 4-cycle, direct injection
Aspiration Turbocharged, aftercooled, cooled EGR
Number of cylinders 6
Bore 5.51" 140 mm
Stroke 6.50" 165 mm
Piston displacement 930 in³ 15.24 ltr
Governor All-speed control, electronic
Horsepower:
SAE J1995 (Gross) 496 HP 370 kW
ISO9249 / SAE J1349 (Net) 487 HP 363 kW
Hydraulic fan at maximum speed (Net) 454 HP 338 kW
Rated rpm 1800 rpm
Fan drive type Hydraulic
Hydraulics System
Type EOLSS (Electronic Open-center Load Sensing System)
Number of selectable working modes 3
Main pump:
Type Two (2) variable capacity piston pumps
Pumps for Boom, arm, bucket, swing, and travel circuits
Maximum flow 2 x 130.5 U.S. gal/min 2 x 494 ltr/min
Fan drive pump Variable capacity piston type
Hydraulic motors:
Travel 2 x axial piston motors with parking brake
Swing 2 x axial piston motors with swing holding brake
Relief valve setting:
Implement circuits 4,550 psi 31.4 MPa 320 kg/cm²
Travel circuit 4,980 psi 34.3 MPa 350 kg/cm²
Swing circuit 4,120 psi 28.4 MPa 290 kg/cm²
Heavy lift circuit 4,980 psi 34.3 MPa 350 kg/cm²
Pilot circuit 430 psi 2.9 MPa 30 kg/cm²
Hydraulic cylinders / Number of cylinders: bore x stroke x rod diameter bore x stroke x rod diameter
Boom / 2 8" x 68" x 5" 202 mm x 1727 mm x 127 mm
Arm / 1 (55' front) 9" x 72" x 6" 229 mm x 1829 mm x 152 mm
Arm / 1 (68' front) 8.5" x 72" x 6" 216 mm x 1829 mm x 152 mm
Drives & Brakes
Steering control Two levers with pedals
Drive method Fully hydrostatic
Travel motor Axial piston motor, in-shoe design
Reduction system Planetary double reduction
Maximum drawbar pull 125,660 lb 559 kN 57000 kg
Gradeability 70%
Maximum travel speed:
High 2.6 mph 4.2 km/h
Low 1.7 mph 2.8 km/h
Service brake Hydraulic lock
Parking brake Oil disc brake
Swing System
Driven method Hydraulic motors (2)
Swing reduction Planetary gear
Swing circle lubrication Grease-bathed
Swing lock Oil disc brake
Swing speed 6.8 rpm
Swing torque 209,461 ft. lbs. 28968 kg•m
Undercarriage
Center frame H-leg frame
Track frame Box-section
Track type Sealed
Track adjuster Hydraulic
No. of shoes 51 each side
No. of carrier rollers 3 each side
No. of track rollers 9 each side
Coolant and Lubricant Capacity (refilling)
Fuel tank 258.9 U.S. gal 980 ltr
Radiator 26.4 U.S. gal 100 ltr
Engine 15.3 U.S. gal 58 ltr
Final drive, each side 5.3 U.S. gal 20 ltr
Swing drive 2 x 6.5 U.S. gal 2 x 24.5 ltr
Hydraulic tank 116.2 U.S. gal 440 ltr
Operating Weight (approximate)
Operating weight w/o Grapple: 16.8 m / 87796 kg 55' / 193,555 lb
Operating weight w/o Grapple: 20.7 m / 89339 kg 68' / 196,955 lb

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