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Current number of specifications

 
KOMATSU pc1250sp-7 Hydraulic Excavator

Selected Dimensions

Boom/Stick Option
A. Shipping Length of Unit48.5 ft in14790 mm
C. Shipping Height of Unit20.6 ft in6265 mm
I. Max Cutting Height42.7 ft in13000 mm
J. Max Loading Height27.7 ft in8450 mm
K. Max Reach Along Ground44.8 ft in13670 mm
L. Max Vertical Wall Digging Depth16.5 ft in5025 mm
M. Max Digging Depth25.9 ft in7900 mm
Dimensions
B. Width to Outside of Tracks15.1 ft in4600 mm
D. Length of Track on Ground16.4 ft in4995 mm
E. Ground Clearance3.3 ft in990 mm
G. Height to Top of Cab12.9 ft in3925 mm
H. Tail Swing Radius16 ft in4870 mm
O. Counterweight Clearance5.8 ft in1790 mm
Undercarriage
F. Track Gauge12.8 ft in3900 mm
N. Shoe Size27.6 in700 mm

Specification

Engine
MakeKomatsu
ModelSAA6D170E-3
Gross Power651 hp485.5 kw
Net Power hp kw
Power Measured @1800 rpm
Displacement1413 cu in23.2 L
Aspirationturbocharged, aftercooled
Number of Cylinders6
Operational
Operating Weight235233.2 lb106700 kg
Fuel Capacity359.3 gal1360 L
Cooling System Fluid Capacity37 gal140 L
Hydrauilc System Fluid Capacity177 gal670 L
Engine Oil Capacity14.8 gal56 L
Swing Drive Fluid Capacity6.3 gal24 L
Operating Voltage24 V
Alternator Supplied Amperage50 amps
Hydraulic System Relief Valve Pressure4978.2 psi34323.2 kPa
Hydraulic Pump Flow Capacity261 gal/min988 L/min
Swing Mechanism
Swing Speed5.5 rpm
Undercarriage
Number of Shoes per Side48
Shoe Size27.6 in700 mm
Number of Carrier Rollers per Side3
Number of Track Rollers per Side8
Ground Pressure19.9 psi137.3 kPa
Max Travel Speed2 mph3.2 km/h
Drawbar Pull lb kN
Track Gauge12.8 ft in3900 mm
Boom/Stick Option (HEX) 1
Boom/Stick Option (HEX) 1Boom 29'10" (9100mm) / Stick 11'2" (3400mm)
Shipping Height of Unit20.6 ft in6265 mm
Shipping Length of Unit48.5 ft in14790 mm
Max Digging Depth25.9 ft in7900 mm
Max Reach Along Ground44.8 ft in13670 mm
Max Cutting Height42.7 ft in13000 mm
Max Loading Height27.7 ft in8450 mm
Max Vertical Wall Digging Depth16.5 ft in5025 mm
Boom/Stick Option (HEX) 2
Boom/Stick Option (HEX) 2
Shipping Height of Unit ft in mm
Shipping Length of Unit ft in mm
Max Digging Depth ft in mm
Max Reach Along Ground ft in mm
Max Cutting Height ft in mm
Max Loading Height ft in mm
Max Vertical Wall Digging Depth ft in mm
Boom/Stick Option (HEX) 3
Boom/Stick Option (HEX) 3
Shipping Height of Unit ft in mm
Shipping Length of Unit ft in mm
Max Digging Depth ft in mm
Max Reach Along Ground ft in mm
Max Cutting Height ft in mm
Max Loading Height ft in mm
Max Vertical Wall Digging Depth ft in mm
Dimensions
Width to Outside of Tracks15.1 ft in4600 mm
Height to Top of Cab12.9 ft in3925 mm
Ground Clearance3.3 ft in990 mm
Counterweight Clearance5.8 ft in1790 mm
Tail Swing Radius16 ft in4870 mm
Length of Track on Ground16.4 ft in4995 mm