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excavator hydraulic swing motor rotary motor components assy

Model:
excavator
Material:
varieties
Colors:
natural
Warranty time:
1 Year
Deliver time:
4 weeks
Packing:
wooden case

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Product Details

excavator hydraulic swing motor rotary motor components assy.

1. Material: varieties as following:Cylinder block: ZQSN10-1 Substrate: GCr15 Sleeve: brass Bottom plate: bronze Piston: 9SiCr HRC60 Piston shoe: brass Retaining plate: 20CrMnTi, carburization HRC65 Swash plate: GCr15, HRC60 Thrust plate: 38CrMoAl, Nitrization, HRC68 Valve block: HT300 Spool: 42CrMo, HRC 55 Motor housing HT300 End cover: HT300

2. Strict machining accuracy control: straightness,flatness, conical degree, concentricity, dimensional accuracy, fit accuracy, assembly accuracy, roughness etc. to assure the final quality.

3. Product models: Caterpillar, Case, Komatsu, Hitachi, Kobelco, Sumitomo, Kato, Takeuchi, IHI, Kubota, Doosan, Hyundai,Samsung, Volvo, Sany, Liugong, Yuchai, JCB, Liebherr, Terex, etc