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Place of origin:
China
a small oil cylinder. When The boring tube push forward it will supply hydraulic oil to cylinder then drives the boring insert and the roller to open. When the boring tube draws back, the oil pressure is released and the boring insert and the roller retracts. Precision boring, rolling interference, precision minimum adjustment amount is 0.005mm. The processing diameter range is φ40-φ400 mm, wh
[Related Keywords : SRB head]
Business Type
Supplier
Location
Shandong, China
Employees Total
6 - 10
Annual Revenue
USD 100,000 - 500,000
Competitive a retractable roll products from various a retractable roll manufacturers and a retractable roll suppliers are listed above, please select quality and cheap items for you.
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