raise boring rig

... Machine Reverse Counterboring Main Features: 1. It adopts two-column and two-cylinder structure, which has good overa...

KAMACH raise boring machines include models for both conventional raise and box hole boring as well as down reaming. It cover diameters from 0.5m up t...

Function Characteristics FOUR-POSTER TOW-CYLINDER LOWER STRUCTURE The CYR series RBM adopted an international mainstreampillar structure. It features ...

... Drilling Machine for coal mine exploration with max depth 400m Wide range of applications: Mechanized shaft construction will ...

... mounted on the reaming head of machine (RBR, borer), which is an excavation tool for breaking rocks. As the most important rais...

Random Cutters Spare Parts for Atlas Copco Cutter for Tunnel Drilling Spare Parts for Atlas Copco Cutter for Tunnel Drilling...

Rotary Foundation Piling Equipment For Max 12m Depth , 1200mm Diameter Product Description Technical Specification Rotary Drilling Rig Model KR40A Exc...

..., TBM cutter disks, TBM cutter tools, roller disc cutters, rolling disc cutters, RCD roller cutters, cutters, Quick Detail...

Product Description: The Soil Testing Drilling Rig is a powerful electric powered tool designed for the purpose of soil examination and testing. This ...

Unique Piling Length 1.2m Drilling Buckets for Bore Rigs 1. CO2 gas shielded welding and submerged arc welding 2.Materials: Q345B, wear-resistant bloc...

Horizontal Directional Drill Machine Precision Borehole Drilling Equipment by Rongchang Machinery project unit XZ500F engine - Cummins rated power kW/...

... specifications of drilling tools, pile hole diameter range up to 500-1500mm. The machine lock bar rotary pile drilling uses hydraulic crawler-...

...Underground Drilling Description Specifications underground tunnel drill 1.hydraulic feeding for tunnel 2.small volume 3. quick to set u...

...h a professional team, this drilling offers exceptional performance and versatility for machinery repair shops and various construction project...

... Machine Micropile Drilling BGD-120S BGD-120S, micropile drill , guided auger machine,tophead & percussion drill Name: Micr...

... Pile 3000/3500mm Dia ZOOMLINE Zr500l Pile Application Before the coal mining, coal mines drilled gas drainage (discharge) holes...

... and four speeds. Large (φ80mm) can be used as a supporting equipment for 1000m large-diameter drilling . Small (φ65mm) can be used a...

... pump.It adopts the slurry as the washing fluid, it can drill on clay, sand and rock if it is equipped with a good drilling bit. 2. The power of dr...

Easy Operate Water Bore Well Drilling Rig XY-3 Manufacturer The picture of Water Bore Well Drilling Rig What is the technical parameter of ourWater Bo...

... Rotary Table ZP175 ZP275 Product Description Spherical roller bearings 22330 CC/W33 Bearing data Tolerances: Normal, P6, P5, tapered 1:12...