multipurpose tunnel drilling rig

Tunnel Drilling Rig 200m Exploration Drilling Equipment Hydraulic Rotary Core Drill Rig Hydraulic underground core drilling rig is suitable fro drilli...

Vivienne Chongqing Gold Mechanical & Electrical Equipment Co., Ltd. Email: gold04@hy-industry.com Mobile / Whatsapp:+86-15123029803 Fax:+86-23-629...

Multi Function Engineering Drilling Rig ZDY Series Full Hydraulic Tunnel Drilling Rig Product Description The full hydraulic tunnel drill rig ZDY is a...

95-3 HQ 500m 75KW Motor Power Hydraulic Underground Tunnel Drilling Rig Underground Drilling Rig is suitable for drilling holes for the purpose of min...

TEC Multifunction Tunnel Drilling Rig 50m Drilling Depth 250mm Dia Median multi-functional tunnel drilling rig is fully hydraulically operated, has a ...

DFU-M56-2 full hydraulic underground tunnel boring machine for sale 1. Application: DFU-M56-2 tunnel boring machine is a portable drilling rig machine...

R32 R38 T38 T45 T51 Drifting Tunneling Drilling Rig Tools Rock Drill Equipment Parts Shank Adapter For Rock Drill Top hammer rock drill shank adapter ...

Tunneling Jumbos And Tunnel Drilling Rig With High Productivity And Reliability DW551 is a small and medium-sized hydraulic rock drilling equipment in...

GL300S Borehole 300m Air And Mud Drilling Drill Rig Machines Description: GL300S water well drilling rig is a lightweight, efficient and multifunction...

R32 R38 T38 T45 T51 Drill Bit Shank Adapter Drifting Tunneling Drilling Rig Tools A Shank adaptor or shank adapter connects a drill rod of one diamete...

Main Specification: Drilling method: Diamond drill bit, PDC bit and DTH drilling Drilling capacity: 30m (hole diameter: 75mm); 20m (hole diameter: 91m...

Wheeled Portable Bridge Engineering Tunnel Survey Drilling Rig, Geological Core Drilling Rig Product Descriptions: Simple tower bottom + with tire wal...

CYTC89 Mining Hydraulic Drilling Rig Appearance(Standard Type) Structure and Dimensions General Function and Characters CYTC89 mining hydraulic mining...

GL-6000S Multipurpose Concrete Full Hydraulic Construction Engineering Drill Rig Application: It can be appropriate for carbide bits drilling, rotatio...

800 Meter Underground Core Drilling Rigs Multipurpose High Flexibility UX800 Underground Drill Rig, Tunnel Dilling Machine Depth(BQ/NQ/ HQ) 800m / 620...

Track type multipurpose water well drill rig FY180 rigs for 180 meters well drilling Track type multipurpose water well drill rig, all new designed, h...

High Efficiency Engineering Drilling Rig ZDY 250 For Tunnel Anchor / Tunnel Drilling Product Description The full hydraulic tunnel drill rig ZDY is a ...

ZGSJ-450 300m DTH WATER WELL DRILL RIG machine portable hydraulic water well drilling rigs deep drill rig truck DESCRIPTION ZGSJ-450 track type multip...

Tunnelling And Horehole Drilling Rig T6D The T6D drilling rig tunnels, with a number of patents, is mainly used for soil freezing hole drilling in cor...