smalldrillrig - Manufacturers, Suppliers, Factory From China
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Recently, a steel giant - the world’s largest rotary drill rig - XR1200E, set off to the construction site of national major projects.After the large tonnage rotary drilling rig - XR800E made in 2018,
Complete Guide About FES Drilling Buckets for Foundation Drilling: Function, Application and maintenance
Drilling buckets are vital equipment in construction and excavation projects, especially when
What’s Bullet Teeth?
Rotary drilling teeth, also known as bullet teeth, conical teeth, or alloy teeth, are primarily used in rotary drilling rigs for pile foundation construction. These teeth ar
On Jan.9, 2022, the hydraulic pipe jacking machine – XDN1200H achieved a phased victory.The project length was 1900m (6233ft) and drilling in complex stratum conditions through quicksand, slime and gr