Komatsu WB156PS-5 Backhoe Loader


Backhoe

Load Height – Std 12.3 ft in (3747 mm)
Reach From Swivel – Std 19.83 ft in (6034 mm)
Dig Depth – Std 15.33 ft in (4670 mm)
Reach At Load Height – Std 10 ft in (3046 mm)
Bucket Dig Force – Std 15.5 lb (4725 kg)
Bucket Dig Force – Ext 19.58 lb (5970 kg)
Reach From Swivel – Ext 23.5 ft in (7164 mm)
Dig Depth – Ext 19.55 ft in (5916 mm)
Reach At Load Height – Ext 13.91 ft in (4239 mm)
Load Height – Ext 14.56 ft in (4435 mm)

Dimensions

Transport Length 24.58 ft in (7504 mm)
Transport Width 7.75 ft in (2356 mm)
Transport Height 13.92 ft in (4230 mm)
Wheelbase 7.17 ft in (2175 mm)
Ground Clearance 1.42 ft in (430 mm)
Height To Top Of Suspended Cab 9.67 ft in (2935 mm)

Loader

Clearance At Max Dump Height 14.58 ft in (4435 mm)
Reach At Max Dump Height 12.33 ft in (3761 mm)
Dig Depth 5.44 in (138 mm)
Lift Capacity At Full Height 8598 lb (3900 kg)
Bucket Capacity 1.25 yd3 (0.95 m3)
Bucket Width 7.75 in (2356 mm)
Bucket Breakout Force 13505 lb (60.08 kN)

Engine Details

Number Of Cylinders 4
Engine Make Komatsu
Engine Model S4D102LE-2
Net Power 95 hp (70.8 kw)
Gross Power 99 hp (73.8 kw)
Power Measured @ 2200 rpm
Torque Measured @ 1500 rpm
Net Max Torque 305 lb ft (414 Nm)
Aspiration Turbocharged
Displacement 275 cu in (4.5 L)

Operational Specs

Fuel Tank Capacity 39.7 gal (150 L)
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 2 gal (7.5 L)
Rear Axle Fluid Capacity 3.9 gal (14.5 L)
Turning Radius 13.1 ft in (4000 mm)
Operating Voltage 12 V
Alternator Supplied Amperage 95 amps

Transmission

Transmission Type twist grip or electronic gear EGMTM
Number Of Forward Gears 4
Number Of Reverse Gears 3
Max Speed – Forward 24.9 mph (40 km/h)
Max Speed Reverse 14.3 mph (23 km/h)

Hydraulic

Pump Type variable displacement axail piston
Pump Flow Capacity 43.6 gal/min (165.1 L/min)
Relief Valve Pressure 3500 psi (24100 kPa)
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