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Model: 12018
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Piston shoe 708-2L-33430 Komatsu — performs reciprocating motion within the cylinder of the block, d..
28.44 $
excl. VAT 23.70 $
Hydraulics:
Pump & Motor Parts
Komatsu HMV — Hydraulic Motor Series
The Komatsu HMV series includes swing motors and travel motors for mid-size and heavy-duty excavators. The series motors deliver high power in a compact housing, while integrated braking systems ensure smooth and controlled operation.
Komatsu HMV Series Models
The series includes motors:
All series are available in the Komatsu Hydraulics section.
Komatsu HMV Series — Advantages
- Operating pressure up to 350 bar, peak up to 400 bar: ensures stable swing and travel force under high load conditions.
- Integrated holding brake prevents unintended machine movement and rotation without external components.
HMV Series — Applications
The series motors are used as swing motors and travel motors in Komatsu mid-size and heavy-duty excavators weighing 18–40 tonnes.
Komatsu HMV Series — Parts and Repair
Spare parts are available for the Komatsu HMV Series: cylinder blocks, shafts, pistons, repair kits, and seal kits.
Aspect Plus offers repair of Komatsu HMV Series hydraulic motors — swing motors and travel motors. We perform diagnostics, replacement of worn components, and restoration of operating parameters.
Contact us — provide the equipment make or motor model — we will select the parts and prepare a quote.