logo
Komatsu
100K+ machines in details.

Komatsu WB150 Backhoe loaders tech specs

makana img
video play button
Video[1]
Interior [2]
Exterior [4]
Attachments [2]
1999-2006
4.75 m Backhoe digging depth
348.03 Nm Max torque
70.1 kw Net power
8,949 kg Operating weight
7.32 m Overall Length
2.38 m Overall Width
Show features

Makana rating

Market average

AED 290,000

Starting from

AED 190,000

Komatsu WB150 technical specifications

Highlight differences

Komatsu WB150-2N

Komatsu WB150AWS-2N

Engine
Alternator supplied amperage 80 Amh
Alternator supplied amperage 80 Amh
Aspiration Turbocharged
Aspiration Turbocharged
Bore 10.67 cm
Bore 10.67 cm
Displacement 4,401.58 cu cm
Displacement 4,401.58 cu cm
Engine make Komatsu
Engine make Komatsu
Gross power 74.57 kw
Gross power 74.57 kw
Max torque 348.03 Nm
Max torque 348.03 Nm
Net power 70.1 kw
Net power 70.1 kw
Number of cylinders 4
Number of cylinders 4
Power measured @ 2,200 rpm
Power measured @ 2,200 rpm
Stroke 12.7 cm
Stroke 12.7 cm
Torque measured @ 1,400 rpm
Torque measured @ 1,400 rpm
Years 1999-2006
Years 1999-2006
Market Average AED 290,000
Market Average AED 290,000
Price AED 190,000
Price AED 190,000
Backhoe
Backhoe digging depth 4.75 m
Backhoe digging depth 4.57 m
Backhoe dump height 2.87 m
Backhoe dump height 2.87 m
Loader
Breakout force 6,270.92 kg
Breakout force 6,270.92 kg
Loader digging depth 9.14 cm
Loader digging depth 10.16 cm
Loader dump height 2.74 m
Loader dump height 2.74 m
Loader dump reach 2.87 m
Loader dump reach 2.87 m
General
Bucket capacity 0.99 cu m
Bucket capacity 0.99 cu m
Bucket width 235 cm
Bucket width 235 cm
Engine model S4D106-2SFA
Engine model S4D106-2SFA
Max speed forward 37.82 kph
Max speed forward 40.07 kph
Operating voltage 12 V
Operating voltage 12 V
Operating weight 8,949 kg
Operating weight 8,949 kg
Transmission type -
Transmission type Powershift
Attachments
Bucket digging force 4,241.09 kg
Bucket digging force 4,241.09 kg
Service refill capacities
Cooling fluid cap 14 liter
Cooling fluid cap 14 liter
Front axle fluid capacity 8.71 liter
Front axle fluid capacity 8.71 liter
Hydraulic fluid cap 92.35 liter
Hydraulic fluid cap 92.35 liter
Rear axle fluid capacity 17.79 liter
Rear axle fluid capacity 17.79 liter
Operating specifications
Dump angle 45 º
Dump angle 45 º
Extended backhoe digging depth 5.61 m
Extended backhoe digging depth 5.61 m
Extended backhoe dump reach 3.81 m
Extended backhoe dump reach 3.81 m
Refill capacities
Engine oil cap 7.95 liter
Engine oil cap 7.95 liter
Dimensions
Front tread range 189.23 cm
Front tread range 195.07 cm
Ground clearance 0.34 m
Ground clearance 0.46 m
Height - top of cab 2.77 m
Height - top of cab 2.9 m
Rear tread range 180.09 cm
Rear tread range 195.07 cm
Overall Length 7.32 m
Overall Length 7.28 m
Overall Width 2.38 m
Overall Width 2.47 m
Turning radius 4.33 m
Turning radius 4.33 m
Wheelbase 2.19 m
Wheelbase 2.19 m
Transmission
Max speed reverse 37.82 kph
Max speed reverse -
Number of forward gears 4
Number of forward gears 4
Number of reverse gears 4
Number of reverse gears 3
Hydraulic system
Pump flow cap 165.03 lpm
Pump flow cap 165.03 lpm
Pump type Closed center, load sensing
Pump type Closed center, load sensing
Relief valve pressure 220.63 bar
Relief valve pressure 220.63 bar
Download datasheets
OEM product brochure

Komatsu WB150 similar models

Highlight differences
Komatsu WB150-2N
WB150-2N
Komatsu WB142-5
WB142-5
Komatsu WB146-5
WB146-5
Engine
Alternator supplied amperage 80 Amh
Alternator supplied amperage 95 Amh
Alternator supplied amperage 95 Amh
Aspiration Turbocharged
Aspiration Naturally aspirated
Aspiration Turbocharged
Bore 10.67 cm
Bore -
Bore -
Displacement 4,401.58 cu cm
Displacement 4,506.45 cu cm
Displacement 4,506.45 cu cm
Engine make Komatsu
Engine make -
Engine make -
Gross power 74.57 kw
Gross power 60.03 kw
Gross power 69.05 kw
Max torque 348.03 Nm
Max torque 299.63 Nm
Max torque 406.74 Nm
Net power 70.1 kw
Net power 57.05 kw
Net power 66.07 kw
Number of cylinders 4
Number of cylinders 4
Number of cylinders 4
Power measured @ 2,200 rpm
Power measured @ 2,200 rpm
Power measured @ 2,200 rpm
Stroke 12.7 cm
Stroke -
Stroke -
Torque measured @ 1,400 rpm
Torque measured @ 1,300 rpm
Torque measured @ 1,500 rpm
Years 1999-2006
Years 2007-2014
Years 2006-2013
Market Average AED 290,000
Market Average AED 260,000
Market Average AED 270,000
Price AED 190,000
Price AED 170,000
Price AED 180,000
Backhoe
Backhoe digging depth 4.75 m
Backhoe digging depth 4.33 m
Backhoe digging depth 4.45 m
Backhoe dump height 2.87 m
Backhoe dump height 3.63 m
Backhoe dump height 3.69 m
Backhoe reach from swivel -
Backhoe reach from swivel 5.61 m
Backhoe reach from swivel 5.76 m
Loader
Breakout force 6,270.92 kg
Breakout force 5,148.73 kg
Breakout force 5,998.31 kg
Loader digging depth 9.14 cm
Loader digging depth 10.16 cm
Loader digging depth 13.97 cm
Loader dump height 2.74 m
Loader dump height 2.62 m
Loader dump height 2.65 m
Loader dump reach 2.87 m
Loader dump reach 0.91 m
Loader dump reach 0.76 m
General
Bucket capacity 0.99 cu m
Bucket capacity 0.84 cu m
Bucket capacity 0.99 cu m
Bucket width 235 cm
Bucket width 218 cm
Bucket width 235 cm
Engine model S4D106-2SFA
Engine model 4D102LE-2
Engine model S4D102LE-2
Max speed forward 37.82 kph
Max speed forward 37.01 kph
Max speed forward 37.82 kph
Operating voltage 12 V
Operating voltage 12 V
Operating voltage 12 V
Operating weight 8,949 kg
Operating weight 6,585 kg
Operating weight 7,300 kg
Transmission type -
Transmission type synchronized gearbox, powershift shuttle
Transmission type synchronized gearbox, powershift shuttle
Attachments
Bucket digging force 4,241.09 kg
Bucket digging force -
Bucket digging force -
Service refill capacities
Cooling fluid cap 14 liter
Cooling fluid cap 14 liter
Cooling fluid cap 14 liter
Front axle fluid capacity 8.71 liter
Front axle fluid capacity 7.19 liter
Front axle fluid capacity 7.19 liter
Hydraulic fluid cap 92.35 liter
Hydraulic fluid cap 97.27 liter
Hydraulic fluid cap 97.27 liter
Rear axle fluid capacity 17.79 liter
Rear axle fluid capacity 14.76 liter
Rear axle fluid capacity 14.76 liter
Fuel cap -
Fuel cap 120.36 liter
Fuel cap 150.26 liter
Transmission fluid cap -
Transmission fluid cap 18.17 liter
Transmission fluid cap 20.44 liter
Operating specifications
Dump angle 45 º
Dump angle -
Dump angle -
Extended backhoe digging depth 5.61 m
Extended backhoe digging depth -
Extended backhoe digging depth 5.55 m
Extended backhoe dump reach 3.81 m
Extended backhoe dump reach -
Extended backhoe dump reach -
Extended backhoe dump height -
Extended backhoe dump height -
Extended backhoe dump height 4.39 m
Extended backhoe reach from swivel -
Extended backhoe reach from swivel -
Extended backhoe reach from swivel 6.77 m
Refill capacities
Engine oil cap 7.95 liter
Engine oil cap 9.08 liter
Engine oil cap 9.08 liter
Dimensions
Front tread range 189.23 cm
Front tread range -
Front tread range -
Ground clearance 0.34 m
Ground clearance 0.4 m
Ground clearance 0.46 m
Height - top of cab 2.77 m
Height - top of cab 2.83 m
Height - top of cab 2.96 m
Rear tread range 180.09 cm
Rear tread range -
Rear tread range -
Overall Length 7.32 m
Overall Length 7.07 m
Overall Length 7.44 m
Overall Width 2.38 m
Overall Width 2.19 m
Overall Width 2.38 m
Turning radius 4.33 m
Turning radius 3.63 m
Turning radius 3.41 m
Wheelbase 2.19 m
Wheelbase 2.19 m
Wheelbase 2.19 m
Transmission
Max speed reverse 37.82 kph
Max speed reverse 37.01 kph
Max speed reverse 37.82 kph
Number of forward gears 4
Number of forward gears 4
Number of forward gears 4
Number of reverse gears 4
Number of reverse gears 4
Number of reverse gears 4
Hydraulic system
Pump flow cap 165.03 lpm
Pump flow cap 140.05 lpm
Pump flow cap 165.03 lpm
Pump type Closed center, load sensing
Pump type Tandem fixed displacement pumps
Pump type Variable flow, axial piston
Relief valve pressure 220.63 bar
Relief valve pressure 206.98 bar
Relief valve pressure 244.97 bar
Tires
Front tires size (2WD) -
Front tires size (2WD) -
Front tires size (2WD) 14 x 17.5 10ply R4
Rear tires size -
Rear tires size -
Rear tires size 19.5 x 24 10ply R4

Backhoe loaders. For sale.

Similar machines. Other reviews.

Komatsu SK1020 Compact track loaders specs Komatsu WB140 Backhoe loaders specs Komatsu WB142 Backhoe loaders specs Komatsu WB146 Backhoe loaders specs Komatsu WB150 Backhoe loaders specs Komatsu WB156 Backhoe loaders specs Komatsu WB70 Backhoe loaders specs Komatsu WB91 Backhoe loaders specs Komatsu WB93 Backhoe loaders specs Komatsu WB97 Backhoe loaders specs
Get the latest from Makana

Subscribe to receive auction dates, exclusive deals, and news in your inbox.

We care about the protection of your data. Read ourPrivacy Policy

Makana connects quality machinery with the global market, ensuring safe transactions for buyers and sellers.

COMPANYAbout usMachinery auctionsWatch showsNewsDocumentation
Book a demo
HELP AND SUPPORTContact usHow to buyHow to sellFinancingInstallmentsFAQ
LEGALPrivacy PolicyTerms & Conditions
© 2025 Makana. All rights reserved.

build datetime: 3/9/2026, 7:55:59 AM