Operating Weight: 584000 Horse Power: 1260 Max Dump Height: 33.5 Bucket Size (cu yd): 19.50

Diesel Drive

Model   Komatsu SSA12V159
Type   4-cycle, water-cooled, direct injection
Aspiration   Turbocharged and intercooled
Number of cylinders   12
Rated power (SAE 1995/J1349) @ 1800 rpm 1,260 HP 940 kW
Governor   All-speed, electronic
Optional engine oil management system: The integrated engine oil and filter system combining the oil stabilising systems, Reserve and Centinel, with the Eliminator self cleaning oil filter extends, with oil analysis, the oil change interval to 4000 hours.  


System   24 V
Batteries (series/parallel)   4 x 12 V
Alternator   150 A
Standard working lights   8 Xenon lights
Service lights   8 lights


The power train consists of one main drive. Diesel engine or electric motor can be supplied. One gearbox drives three identical main pumps which draw hydraulic oil from an unpressurized hydraulic tank. Open circuit hydraulics provide maximum cooling and filtering efficiency.

The three-circuit Hydropilot system features electronic engine and pump management to optimise hydraulic power for smooth hydraulic action, fast response, simple system layout and a reduced number of components. Filtration is at the oil intake to pumps, valve blocks, heat exchangers and oil tank.


Main hydraulic pumps 3x240 U.S. gal 3x910 ltr/min
Relief valve setting 4,495 psi 310 bar
Swing flow rate 211 U.S. gal/min 800 ltr/min
High pressure in line filters
one per pump located at the valve blocks
  200 microns
Full flow return line filters 3 x 10 microns and leakage line filter 3 microns all with monitored by pass filters 200 microns.
at head of tank


Power Motive Corp
Phone: 303-355-5900


updated 23-Feb-15

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Corporate Address
5000 Vasquez Blvd.
Denver, CO  80216
Accounts Payable: ap@powermotivecorp.com
Accounts Receivable: ar@powermotivecorp.com
Phone: 303-355-5900
Fax: 303-388-9328