Komatsu WB146-5 Loader Backhoe
Units
Dimensions
Backhoe
J
Load Height - Std
12.07ft in
K
Reach From Swivel - Std
18.84ft in
L
Dig Depth - Std
14.52ft in
Load At Max Lift - Ext
1834.25lb
Reach From Swivel - Ext
22.17ft in
Load Height - Ext
14.34ft in
Load At Max Lift - Std
3270lb
Dig Depth - Ext
18.16ft in
Dimensions
A
Transport Length
24.39ft in
B
Transport Width
7.73ft in
C
Transport Height
13.88ft in
D
Wheelbase
7.14ft in
E
Ground Clearance
1.42ft in
Height To Top Of Suspended Cab
9.63ft in
Loader
G
Clearance At Max Dump Height
8.61ft in
H
Reach At Max Dump Height
2.47ft in
I
Dig Depth
5.44in
Bucket Breakout Force
13224lb
Bucket Width
92.76in
Bucket Capacity
1.25yd3
Lift Capacity At Full Height
8598.03lb
Specifications
Engine
Number Of Cylinders
4
Engine Make
2238
Engine Model
S4D102LE-2
Gross Power
92.6hp
Net Power
88.6hp
Power Measured @
2200rpm
Torque Measured @
1500rpm
Net Max Torque
300lb ft
Aspiration
turbocharged
Displacement
275cu in
Operational
Operating Weight 2wd
16093.8lb
Fuel Capacity
39.7gal
Operating Weight 4wd
16093.8lb
Hydraulic System Fluid Capacity
25.7gal
Oil System Fluid Capacity
2.4gal
Cooling System Fluid Capacity
3.7gal
Transmission Fluid Capacity
5.4gal
Front Axle Fluid Capacity
1.9gal
Rear Axle Fluid Capacity
3.9gal
Turning Radius
11.2ft in
Tire Size Front - 2wd / 4wd
14 x 17.5 10ply R4
Rear Tires Size 2wd/4wd
19.5 x 24 10ply R4
Operating Voltage
12V
Alternator Supplied Amperage
95amps
Transmission
Transmission Type
synchronized gearbox, powershift shuttle
Number Of Forward Gears
4
Number Of Reverse Gears
4
Max Speed - Forward
23.5mph
Max Speed Reverse
23.5mph
Hydraulic
Pump Type
variable displacement piston
Pump Flow Capacity
43.6gal/min
Relief Valve Pressure
3553psi
