Selling The Traveling Block - Chinaprice: contact company for price
the wear rate (pulleys against steel wire rope).
Double row tapered roller bearing is fitted into the pulley hole. Every bearing has separate lubricating oil duct.
The pulleys and bearing of traveling block can be exchanged with matched crown block.
Traveling block part is mainly composed of a movable pulley group, within the pulley is equipped with high bearing capacity of double row tapered roller bearing with pulley installed on the sliding shaft, so as to ensure the hook up and down reciprocating motion.
- Phone: 861084786825
- Address: Room 1507,BuildingB,Dongya wangjing center,No33 gu, Beijing, China
Published date: July 3, 2013 -
- Business Description: Beijing bojunhuanyu technology development co., ltd. is founded in 2013,
is headquartered in Beijing, the capital, is a professional engaged in
oil drilling equipment, tools and accessories are exported, and oilfield
engineering services integrated petroleum machinery export enterprises.
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