Casing Roller Workover Tools - Chinaprice: contact company for price
restoring buckled, collapsed, or dented casing to its normal
diameter and roundness. There are no pins, springs or other
small parts to break or lose in the hole, making it safer to
use and easier to maintain than other rollers. Operation is
very simple, requiring only ample fluid circulation and slow
Features: Casing Rollers are composed of a mandrel with a
series of eccentric roll surfaces, each of which is
assembled with a series of heavy-duty rollers. These rollers
are secured by a nose cone which is locked to the mandrel by
a series of husky ball bearings, running in a race between
the nose cone and lower mandrel end. These tools may be
redressed to roll a larger size by changing the rollers to
proper oversize rollers.
The Casing Roller is equally effective using right- or left-
hand rotation and left-hand connections will be furnished on
request. Lower stinger connections may be furnished on a
special nose cone or on the lower mandrel end on request, at
- Posted By: Mudanjiang Dongxu Machinery Co.,Ltd
- Phone: 8613614631909
- Address: Dongxu 2st, No.5, Aimin Dis, Mudanjiang , China
Published date: February 10, 2014 -
- Business Description: Mudanjiang Dongxu Machinery Co.,Ltd has been honored with API spec 7 1
certificate by America Petroleum Institute. Our factory covers an area
of 20000square meters with a very strong team of technicians and
researchers, possesses reliable production lines and advanced
Our products: drilling tools,fishing tools,coring tools, diamond core bit, milling tools and so on. Our team will manufacture from existing designs or collaborate with the customer to design and manufacture to their specifications.
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