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- Refund if your item is not delivered or as described
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- Place of Origin: china
- Brand Name: shengji
- Model Number: 60009
The concrete pump cylinders which our company produces use plasma quenching technology and the chromium plating process imported from Germany.we also have perfect quality control system to improve the chromium layer density,adhesion,hardness and eliminate the hole strain,ensure the quality of each cylinder.
Production brand: Sany ,Zoomlion, Putzmeister, Schwing ,CIFA, Junjin.Working life:80000-100000CBM.
- Place of Origin: china
- Brand Name: shengji
- Model Number: 60009
Technical parameter | |
The quenching layer thickness | 〉0.5mm |
Thickness of chrome layer | 0.2mm~0.3mm |
Rigidity of chrome layer | 〉HV900 |
Roughness of inner hole surface | 〈Ra0.4 |
Linear of inner hole | 0.02/1000mm |
Specification | Diameter of cylinder: ￠100m~￠360mm |
length | According to the customer's requirement |