New travel device (travel motor / track motor) compatible with Komatsu (models: PC78). The whole product was designed and manufactured by ATM Hydraulic factory. This is a technologically advanced, highest quality travel unit. Fully repairable, spare parts like bearings, floating seals, gears are available and relatively cheap.
This product fits: Komatsu PC78
Shipment: even in 24 hours
Inner diameter in machine frame: 210 mm
Number of bolt holes in machine frame: 12
Number of bolt holes in sprocket: 16
Number of hydraulic hoses / pipes: 3 or 4
Inner diameter in sprocket: 230 mm
Catalogue number / Part number: 21W-60-41201
Remarks:
Please measure of dimension D (scheme here) and please count number of bolts fixing sprocket
Please measure of dimension B (scheme here)
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