2 7/8" Downhole Motor transform hydraulic power with highly
drilling speed for directional well drilling service
Overview:
Downhole motor is a kind of assembly to transform the hydraulic
power into mechanical power, which adopts mud fluid and water as
driving medium to pass through motor internal diameter. During
drilling process, all drill stem components connected with bits do
not rotate and only work as high pressure medium passing channel.
Motor drives the drill bit through lower drive shaft assembly.
There are many advantages of using downhole motor, for example,
using downhole motor can provide a highly drilling speed but
decrease the drill pipe abrasion. The tool becomes a necessary part
for directional well drilling service.
Highlight:
1. High design platform of our motor
1.1 We develop and design our downhole motor on the basis of the
advanced mature technology at home and abroad
1.2 We cooperate with Chinese famous university and research center
to improve and develop our design.
2. High performance material
2.1 Motor rotor material is 4145H or 40CrMnMo
2.2 The material of cardsan shaft and drive shaft is 40CrNiMo
2.3 We plan to promote the material into 4330V
3.Strict procedure control
3.1 Complete manufacture tychnique, route card followed with every
process keeps the traceability of every piece.
4. Perfect after sale service
4.1 We gradually set up maintenance station, and train perfect
after sale personnel.
Specifications:
Any special size will be requested.
Further products information, please don't hesitate to contact us.
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
Email: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschen.net ; http://www.roschen.cn
http://www.roschen.com ; http://www.roschengroup.com
