Komatsu WB97S-2 Backhoe Loader


Backhoe

Load Height – Std 12.14 ft in (3700 mm)
Reach From Swivel – Std 18.21 ft in (5550 mm)
Dig Depth – Std 14.77 ft in (4500 mm)
Reach At Load Height – Std 8.21 ft in (2500 mm)
Reach From Swivel – Ext 21.49 ft in (6550 mm)
Dig Depth – Ext 18.54 ft in (5650 mm)
Bucket Dig Force – Std 8487.8 lb (3850 kg)
Load Height – Ext 15.85 ft in (4830 mm)
Reach At Load Height – Ext 11.49 ft in (3500 mm)

Dimensions

Transport Width 7.94 ft in (2420 mm)
Transport Height 12.01 ft in (3660 mm)
Wheelbase 7.14 ft in (2175 mm)
Ground Clearance 1.42 ft in (430 mm)
Height To Top Of Suspended Cab 9.03 ft in (2750 mm)

Loader

Clearance At Max Dump Height 9.03 ft in (2750 mm)
Reach At Max Dump Height 2.47 ft in (750 mm)
Dig Depth 4.34 in (110 mm)
Lift Capacity At Full Height 8653.15 lb (3925 kg)
Bucket Capacity 1.44 yd3 (1.11 m3)
Bucket Width 95.28 in (2420 mm)
Bucket Breakout Force 14349.56 lb (63.83 kN)

Engine Details

Number Of Cylinders 4
Engine Make Komatsu
Engine Model S4D106-1FA
Gross Power 113 hp (84.2 kw)
Net Power 97.9 hp (73 kw)
Power Measured @ 2200 rpm
Torque Measured @ 1500 rpm
Net Max Torque 276.6 lb ft (375 Nm)
Aspiration Turbocharged
Displacement 269.3 cu in (4.5 L)

Operational Specs

Fuel Tank Capacity 34.4 gal (130 L)
Operating Weight 4wd 17637 lb (8000 kg)
Max Weight 19621.2 lb (8900 kg)
Hydraulic System Fluid Capacity 24.4 gal (92 L)
Oil System Fluid Capacity 2.3 gal (8.6 L)
Cooling System Fluid Capacity 4.8 gal (18 L)
Transmission Fluid Capacity 4.3 gal (16 L)
Front Axle Fluid Capacity 2.2 gal (8.2 L)
Rear Axle Fluid Capacity 4.9 gal (18.5 L)
Turning Radius 15.5 ft in (4700 mm)
Tire Size Front – 2wd / 4wd 16.9 x 24 – 12 PR
Rear Tires Size 2wd/4wd 16.9 x 24 – 12 PR
Operating Voltage 12 V
Alternator Supplied Amperage 80 amps

Transmission

Transmission Type full powershift, 4WD
Number Of Forward Gears 4
Number Of Reverse Gears 4
Max Speed – Forward 24.9 mph (40 km/h)
Max Speed Reverse 14.3 mph (23 km/h)

Hydraulic

Pump Type variable displacement axial piston
Pump Flow Capacity 43.6 gal/min (165 L/min)
Relief Valve Pressure 2900.8 psi (20000 kPa)
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