Mudanjiang Dongxu Machinery Company -

Mudanjiang Dongxu Machinery Company

Showing 1 - 10 of 38, total 4 pages [First] [Previous] [Next] [Last]

hydraulic screw deduction machine
Specification: Hydraulic Screw Deduction Machine
Detail: Type DZYNJ - 160/8 hydraulic screw deduction machine is combined type of hydraulic machine£¬It has beautiful modelling, reliable performance, convenient operation and wide range of clamping ,it can do Self-centering clamping w...

hydraulic bucking unit
Specification: Hydraulic bucking unit
Detail: Hydraulic bucking unit is an important equipment to make up, break out and maintain drilling tool, pipe string or the thread connection of downhole tool in petroleum exploration. Considering the current state of petroleum indu...

pear-shaped tube expander
Specification: Pear-shaped Tube Expander
Detail: Pear-shaped Tube Expander The work part of pear-shaped tube expander is main aspects of conical body. When exerting pressure on it. The main aspects of conical body and distorted part of casing touch instantaneously to creat ...

casing scraper
Specification: Casing Scraper
Detail: Casing Scraper Casing scraper is ideal for the removal of dirties which may be left inside the wall of casing, such as solid cement, hard wax, various salt crystals or deposits and rusting to ensure that all downhole tools pa...

casing roller
Specification: Casing Roller
Detail: Casing Roller Casing roller can repair various casings of deformation, such as oil well£¬gas well and water well.

plumbous model
Specification: Plumbous Model
Detail: Plumbous Model is a common tool for ***ecting state of fish top in downhole and casing inner diameter. It is used in fishing operations with an assembly of a steel body and a pure lead founded at the bottom. It is designed to ...

fish top trimmer
Specification: Fish Top Trimmer
Detail: Fish Top Trimmer Fish top trimmer is applied to repair elliptic and smaller bending duck bill fish top. Its characteristics can make it easy to fit the roundness of fishing no matter top fish has splitting or not.

safety joint
Specification: Safety Joint
Detail: Safety Joint Safety joint is a specialized joint. It is used to handle downhole accident and used to be mid¡ªway test of drilling and coring. Safety joints are divided into type H¡¢type J and type AJ. H Type Safety Joint is ...

hydraulic internal cutter
Specification: Hydraulic internal cutter
Detail: Hydraulic internal cutter Hydraulic internal cutter is an internal cutting tool which used for cutting the damaged oil pipes and casing in the interiors of the string by the cutter blades driven by water power. Hydraulic in...

hydraulic external cutter
Specification: Hydraulic External Cutter
Detail: Hydraulic External Cutter Hydraulic External Cutter is a kind of cutting tool which often connects with washover, using the promotion of hydraulic pressure to cut drill rod, casing and tubing of different specifications from ...


Showing 1 - 10 of 38, total 4 pages [First] [Previous] [Next] [Last]
1 2 3 4