Dgz-150ld Is Suitable for Mjs Reinforcement Drilling Rig

Dgz-150ld Is Suitable for Mjs Reinforcement Drilling Rig. The lower clamp is a floating four-well plug. It provides uniform clamping force and does not damage the drill pipe. High efficiency, no need for crane operation, complete installation in one go (9 meters); it can reduce the risks of drilling obstruction and clogging, and decrease the labor intensity and the frequen. It can be optionally equipped with a wireless transmission method, allowing for monitoring and equipment control on the drilling rig. Applicable to the MJS multi-tube jet grouting construction with drill pipe outer diameters not exceeding 142.