The drilling rotary casing pipe is obtained by driving a steel siding into the ground in order to protect the whole drilling operation;basically the ....
D1/D2 t1 t2 d t3 JL0S Single walled casing tube JL0D Double walled casing tube mm Weight[kg] Working length(mm) Weight[kg] Working length(mm) 1m 2m 3m ...
Casing action and structure of rotary drilling rig Casing driver, pipe twister or full rotary drilling machine, and vibrating hammer embedded casing ....
Product Name Single Wall Casing Pipe or Double Wall Casing Pipe Material 35CrMo,Q345,Cr-Mo Applications: protect the whole drilling Package Plastic .....
Factory Supplied Casing Shoe For Piling Rig Construction Machine Rotary Casing Pipe is obtained by driving a steel siding into the ground in order to ...
Rotary Sleeve Quick Details The present invention discloses a power head driving key sleeve device and a power head of a rotary drill. The driving key ...
CASING ADAPTER Quick Details The driver sinking casing relies on the rotary drilling rig itself to provide torque and pressure, and the pipe swinging ...
CASING ADAPTER Quick Details Tips a). The pipe casing should avoid to the collision, especially of casing joints knock againstwhen install the casing ...