Komatsu H255S Vs Komatsu H135S

You can find a detailed comparison of the Komatsu H255S and the Komatsu H135S below. You can also click on the model names in the first row to view more specifications for each model.

Specification	Komatsu H255S	Komatsu H135S
Weight	529110 lbs	308647 lbs
Horsepower	1207 HP	728 HP
Digging Depth	343 in.	324 in.
Max Digging Depth	343 in.	324 in.
Max Dumping Height	370,8 in.	382,8 in.
Max Loading Height	374,4 in.	386,4 in.
Max Reach Along Ground	595,2 in.	552,0 in.
Max Digging Reach	528,0 in.	457,2 in.
Max Vertical Wall Digging Depth	79,2 in.	118,8 in.
Overall Length	650,4 in.	555,6 in.
Track Length	2832,0 in.	2316,0 in.
Max Bucket Capacity	—	12,5 cu yds
Min Bucket Capacity	—	4,0 cu yds
Tail Swing Radius	255,6 in.	195,6 in.
Overall Width	220,8 in.	201,6 in.
Hydraulic Pump Flow Capacity	713.3 GPM	435.9 GPM
Hydraulic System Capacity	766,1 gal	425,4 gal
Relief Valve Pressure	4495 psi	4495 psi
Max Travel Speed	1.5 mph	1.5 mph
Ground Pressure	32,0 psi	29,3 psi