centralizer for drilling equipment

..., impact, and wear, ensuring reliable and stable performance during long-term and high-strength operations. Efficient Cutting Performance ...

DERUI FCB-5 is a compact underground trackless blasting transport vehicle with a capacity of 5 tons , with the articulated ...

.... The electronics workshop has a modern SMT assembly line and a complete electronic design and development laboratory. The machinery works...

... in oil and gas and petrochemical industries, such as offshore oil and gas and production . We can supply 12000mm length seamless...

Sand Casting Hydroforming Semi Rigid For Semi Rigid Declaration: Products shown herein are made to the requ...

... lifting of 4M, driven by diesel engine, with dry dust removal method for dust reduction, suitable for outdoor construction environment. A...

... exploration, inspection of concrete structure holes,river dam construction,subgrade grouting hole abd direct grouting,ground temp...

... exploration, inspection of concrete structure holes,river dam construction,subgrade grouting hole abd direct grouting,ground temp...

... diesel is protected by 2 levels air filtration systems and also can directly use the clean air from the air compressor. 2.Unique bump set design a...

... conditions.Single piece combines the highest restoring force with zero start force and zero running force.The Bow Spring i...

400m 4x2 Truck Water Well Drilling Rig Mud And DTH Hydraulic High Rotary Torque Application CSD400 truck mounted drilling rig can drilling in all kind...

... wells and other uses of the borehole, especially for mountain and rock formations of the water works. The rig can be performed on different strata...

...dual - motor rotating mechanism is adopted to achieve a more stable and efficient rotating operation. Secondly, it is with a o...

Welded Bow Spring Casing Centralizer Basic Info. Model NO. Spring Casing Centralizer Processing Forging/Casting Colour Red or as Request. Application ...

... Rig Geotechnical Rig for Water Well, Construction Site, Dam Geotechnical ...

... with different connections. The adapter is designed to connect two components with a flange connection, but with different bolt ...

... Rigs ST100-5G With Transpose Positions And Auxiliary Hoisting Device ST1005G Mobile is one kind of rotary ing eq...

...Crawler is remote controlled, with high quality engineering rubber track Max speed 5KM/hour, hydraulic system easy to switch between crawl...

... type rotary head. Very fast eficiency while . The rig is with China famous brand Dongfeng 4x4 off road truck chassis. The m...

...the task, the police personnel can holes in the wall with a quiet electric without being investigated by criminals and then use profess...