The Yanmar B12 is a mini excavator listed for 1988-1998. Key specifications include a listed machine weight of about 3,086 lb and approximately 14.3 hp.
Key specifications
1988-1998Model years
3,086 lbMachine weight
14.3 hpEngine power
3.28 ftTransport width
How the Yanmar B12 compares
These figures compare this machine with other Yanmar mini excavators in this specifications database. They are descriptive database comparisons, not performance ratings.
Machine weight3,086 lb
Low 1,854 lbAverage 6,071 lbHigh 12,250 lb
About 49% lighter than the Yanmar mini excavators database average. Around the 14th percentile within this Yanmar mini excavators dataset.
Engine power14.3 hp
Low 9.8 hpAverage 22 hpHigh 44.9 hp
About 35% lower than the Yanmar mini excavators database average. Around the 27th percentile within this Yanmar mini excavators dataset.
Transport width3.28 ft
Low 2.26 ftAverage 4.64 ftHigh 6.53 ft
About 29% narrower than the Yanmar mini excavators database average. Around the 27th percentile within this Yanmar mini excavators dataset.
This model Yanmar mini excavators average
Useful conversions and calculated specifications
Machine weight
3,086 lb (1,400 kg)
Engine power
14.3 hp (10.7 kW)
Transport width
3.28 ft (1 m)
Power-to-weight
4.6 hp/1,000 lb (10.2 hp/tonne)
Yanmar B12 FAQ
What years is the Yanmar B12 listed for?
The available source specifications list the Yanmar B12 for 1988-1998.
How much does a Yanmar B12 weigh?
The listed machine weight is about 3,086 lb (1,400 kg).
How much horsepower does the Yanmar B12 have?
The engine is listed at approximately 14.3 hp (10.7 kW).
How wide is the Yanmar B12?
The listed transport width is about 3.28 ft (1 m). Bucket width can differ by attachment.
Model information
Listed years
1988-1998
Machine type
Mini Excavator
Model rating
6,33 / 10
Capacity and performance
Weight
3,086 lb (1,400 kg)
Dimensions and undercarriage
Transport width
3.28 ft (1 m)
Track width
9.1 in (230 mm)
Engine specifications
Engine type
3TNA72L
Engine power
14.3 hp (10.7 kW)
Equipment
Model series
B
Rubber track
No
Blade
No
Air conditioning
No
Disclaimer: Specifications can vary by market, production date, configuration, tracks, boom/stick, bucket and optional equipment. Historical and scraped data can also contain errors. Comparison figures on this page are calculated only from Yanmar mini excavators in this dataset. The size and digging diagram visualizes listed specifications and is not a transport-clearance, excavation-safety or operating-limit certification. For purchase, transport, service or safety decisions, verify critical specifications with official Yanmar documentation. Visit the official Yanmar excavator website.
