Home Loader Backhoe Komatsu Komatsu WB91R-2 Loader Backhoe

Komatsu WB91R-2 Loader Backhoe

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Specifications

Backhoe

Load Height – Std

8.21ft in

Reach From Swivel – Std

18.21ft in

Dig Depth – Std

14.77ft in

Reach At Load Height – Std

18.21ft in

Load Height – Ext

11.49ft in

Bucket Dig Force – Std

7870.51lb

Dig Depth – Ext

18.54ft in

Reach From Swivel – Ext

21.49ft in

Reach At Load Height – Ext

21.49ft in

Dimensions information

Transport length capability information

19.35ft in

Full width machine

7.62ft in

Transport height capability information

12.01ft in

Wheelbase length (Distance between the foremost and rearmost wheels)

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7.14ft in

Ride Height

1.42ft in

Height To Top Of Suspended Cab

9.03ft in

Loader

Ground Clearance At Maximum Full Dump Height::

9.03ft in

Reach At Maximum Full Dump Height::

2.47ft in

Dig Depth

4.34in

Bucket Breakout Force

13405.36lb

Width:

91.34in

Reference Bucket Capacity:

1.35yd3

Lift Capacity At Full Height

9303.51lb

Specifications

Engine specifications

How many cylinders does an engine have?

4

Brand

2238

Model

4D106-1FA

Full engine power

90.8hp

Clear engine power

82.5hp

Revolutions Per Minute

2200rpm

Torque (Revolutions Per Minute)

1500rpm

Net Max Torque

228.7lb ft

Engine construction

natural

Engine displacement

269.3cu in

Functional specifications

Standart fuel tank capacities

34.4gal

Operating Weight 4wd

16534.7lb

Full Weight

18915.7lb

Hydraulic liquid capacity in hydraulic machinery

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24.4gal

Oil System Fluid Capacity

2.3gal

Coolant system fluid capacity:

4.8gal

Basic transmission Fluid Capacity in vehicle

4.3gal

Front Axle Fluid Capacity

2.2gal

Rear Axle Fluid Capacity

4.9gal

Turning Radius of a vehicle:

17.9ft in

Front wheels – tires size 4×2/4×4:

12.5/80 R18- 10 PR

Rear wheels – tires size 4×2/4×4:

16.9 x 28 – 10 PR

Value of the working voltage

12V

Amperage

60amps

Transmission specifications

Type transmission

full power shift, Electronic Gear Management

How many forward gears::

4

How many reverse gears::

4

Top Speed: – Forward

24.9mph

Top Speed: Reverse

24.9mph

Hydraulic specifications

Transmission pump:

variable displacement axial piston

What is pump capacity:

43.6gal/min

Relief Valve Pressure

2683.3psi