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Current number of specifications

 
KOMATSU wb156-5 Loader Backhoe

Selected Dimensions

Backhoe
J. Load Height - Std12.3 ft in3761 mm
K. Reach From Swivel - Std19.8 ft in6034 mm
L. Dig Depth - Std15.5 ft in4725 mm
M. Reach at Load Height - Std ft in mm
Dimensions
A. Transport Length24.6 ft in7504 mm
B. Transport Width7.7 ft in2356 mm
C. Transport Height13.9 ft in4230 mm
D. Wheelbase7.1 ft in2175 mm
E. Ground Clearance1.4 ft in430 mm
F. Height to Top of Cab9.6 ft in2935 mm
Loader
G. Clearance at Max Dump Height8.6 ft in2622 mm
H. Reach at Max Dump Height2.5 ft in750 mm
I. Dig Depth5.4 in138 mm

Specification

Engine
MakeKomatsu
ModelS4D102LE-2
Net Power95 hp70.8 kw
Gross Power99 hp73.8 kw
Displacement275 cu in4.5 L
Power Measured @2200 rpm
Torque Measured @1500 rpm
Number of Cylinders4
Net Max Torque305 lb ft413.5 Nm
Aspirationturbocharged
Operational
Operating Weight 2wd16530.3 lb7498 kg
Operating Weight 4wd16530.3 lb7498 kg
Fuel Capacity39.6 gal150 L
Hydraulic System Fluid Capacity25.6 gal97 L
Oil System Fluid Capacity2.4 gal9 L
Cooling System Fluid Capacity3.7 gal14 L
Transmission Fluid Capacity5.3 gal20.2 L
Front Axle Fluid Capacity1.8 gal7 L
Rear Axle Fluid Capacity3.8 gal14.5 L
Turning Radius11.2 ft in3400 mm
Tire Size Front - 2wd / 4wd
Rear Tires Size 2wd/4wd
Operating Voltage12 V
Alternator Supplied Amperage95 amps
Transmission
Typesynchronized gearbox, power shuttle
Number of Forward Gears4
Number of Reverse Gears4
Max Speed - Forward23.5 mph37.8 km/h
Max Speed Reverse23.5 mph37.8 km/h
Backhoe
Dig Depth - Std15.5 ft in4725 mm
Dig Depth - Ext19.6 ft in5970 mm
Reach From Swivel - Std19.8 ft in6034 mm
Reach From Swivel - Ext23.5 ft in7164 mm
Bucket Dig Force - Std lb kg
Load at Max Lift - Std3245.2 lb1472 kg
Load at Max Lift - Ext1840.9 lb835 kg
Load Height - Std12.3 ft in3761 mm
Load Height - Ext14.6 ft in4435 mm
Reach at Load Height - Std ft in mm
Loader
Bucket Capacity1.2 yd30.95 m3
Bucket Width92.8 in2356 mm
Bucket Breakout Force13224 lb58.8 kN
Lift Capacity at Full Height8598 lb3900 kg
Clearance at Max Dump Height8.6 ft in2622 mm
Reach at Max Dump Height2.5 ft in750 mm
Dig Depth5.4 in138 mm
Hydraulic
Pump Typevariable displacement piston
Pump Flow Capacity43.6 gal/min165 L/min
Relief Valve Pressure3553 psi24497.1 kPa
Dimensions
Transport Length24.6 ft in7504 mm
Transport Width7.7 ft in2356 mm
Transport Height13.9 ft in4230 mm
Height to Top of Cab9.6 ft in2935 mm
Wheelbase7.1 ft in2175 mm
Ground Clearance1.4 ft in430 mm