Backhoe Loaders · Make & Model reference
Komatsu WB70A
An older, rarer model, often found as a 'project' machine today.
Operating weight
13,500 lbs
Horsepower
70 hp
Fuel burn
1.5 - 2.8 gph
Years produced
1990 - 1995
AI-updated · Last refresh 7/19/2026
Full specifications
Dig Depth15 ft
Loader breakout force9,500 lbs
Backhoe breakout force9,000 lbs
Loader lift capacity (full height)5,500 lbs
Reach from swivel19 ft
Bucket capacity (loader)0.9 cu yd
Shipping dimensions
Length22 ft
Width7 ft
Height11 ft 5 in
Weight13,500 lbs
Use these for permit routing and lowboy selection.
Recent auction history
| Year range | Hours | Avg | Low | High |
|---|---|---|---|---|
| 2005-2010 | 8,000-11,000 | $12,000 | $8,000 | $18,000 |
| 2011-2015 | 7,000-10,000 | $15,000 | $10,000 | $20,000 |
AI price estimate
Excellent, low hours
1994 model year
$25,000
Good, avg hours
1992 model year
$17,000
Fair, high hours
1990 model year
$10,000
Common problems to check
- Extensive rust on frame and body
- Worn out pins and bushings
- Power steering pump failures
- Deteriorated wiring harnesses
Why buyers pick it
- Very basic and easy to repair
- Compact footprint
- Low operating costs (when maintained)
- Still finds a niche in specific tasks
Best jobs for this machine
Small farm useGarden and landscaping projectsSelf-sufficient property ownersLight duty clean-up
Komatsu WB70A for sale on Equip Place
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