Komatsu WB156-5 Backhoe Loader


Backhoe

Load Height – Std 12.34 ft in (3761 mm)
Reach From Swivel – Std 19.8 ft in (6034 mm)
Dig Depth – Std 15.51 ft in (4725 mm)
Load At Max Lift – Ext 1840.86 lb (835 kg)
Reach From Swivel – Ext 23.51 ft in (7164 mm)
Load Height – Ext 14.56 ft in (4435 mm)
Load At Max Lift – Std 3245.21 lb (1472 kg)
Dig Depth – Ext 19.59 ft in (5970 mm)

Dimensions

Transport Length 24.62 ft in (7504 mm)
Transport Width 7.73 ft in (2356 mm)
Transport Height 13.88 ft in (4230 mm)
Wheelbase 7.14 ft in (2175 mm)
Ground Clearance 1.42 ft in (430 mm)
Height To Top Of Suspended Cab 9.63 ft in (2935 mm)

Loader

Clearance At Max Dump Height 8.61 ft in (2622 mm)
Reach At Max Dump Height 2.47 ft in (750 mm)
Dig Depth 5.44 in (138 mm)
Bucket Breakout Force 13224 lb (58.83 kN)
Bucket Width 92.76 in (2356 mm)
Bucket Capacity 1.25 yd3 (0.95 m3)
Lift Capacity At Full Height 8598.03 lb (3900 kg)

Engine Details

Number Of Cylinders 4
Engine Make Komatsu
Engine Model S4D102LE-2
Net Power 95 hp (70.9 kw)
Gross Power 99 hp (73.9 kw)
Power Measured @ 2200 rpm
Torque Measured @ 1500 rpm
Net Max Torque 305 lb ft (413.6 Nm)
Aspiration Turbocharged
Displacement 275 cu in (4.6 L)

Operational Specs

Operating Weight 2wd 16530.3 lb (7498 kg)
Fuel Tank Capacity 39.7 gal (150 L)
Operating Weight 4wd 16530.3 lb (7498 kg)
Hydraulic System Fluid Capacity 25.7 gal (97 L)
Oil System Fluid Capacity 2.4 gal (9 L)
Cooling System Fluid Capacity 3.7 gal (14 L)
Transmission Fluid Capacity 5.4 gal (20.2 L)
Front Axle Fluid Capacity 1.9 gal (7 L)
Rear Axle Fluid Capacity 3.9 gal (14.5 L)
Turning Radius 11.2 ft in (3400 mm)
Operating Voltage 12 V
Alternator Supplied Amperage 95 amps

Transmission

Transmission Type synchronized gearbox, power shuttle
Number Of Forward Gears 4
Number Of Reverse Gears 4
Max Speed – Forward 23.5 mph (37.8 km/h)
Max Speed Reverse 23.5 mph (37.8 km/h)

Hydraulic

Pump Type variable displacement piston
Pump Flow Capacity 43.6 gal/min (165 L/min)
Relief Valve Pressure 3553 psi (24497.1 kPa)
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