tunnel drill machine

Brand Name:SANROCK

Model Number:SRJ18 Customized

Place of Origin:Zhejiang, China

... to medium size tunnels and drifts down to 2.4 m widex2.9 m high, up to 6 m widex6 m high. >Economical and efficient: with automatic drilling, automatic return and anti-jamming functions increased the service life of drilling tools. > Intelligent: with

Brand Name:SANROCK

Model Number:SRJ18 Customized

Place of Origin:Zhejiang, China

...Drilling Rig Machine Rotary Drilling Operation An underground drilling rig performs rotary drilling operations by utilizing high-torque rotational force to penetrate subsurface layers. The rig's powered rotary head drives a drill string equipped with specialized cutting bits, which grind through soil, rock, or other geological formations. During the process, drilling fluid is injected through the hollow drill...

Brand Name:SANROCK

Model Number:SR90

Place of Origin:Zhejiang, China

This robust drilling system integrates a heavy-duty disc-type rotation platform with advanced DTH (Down-The-Hole) hammer technology, engineered for high-efficiency rock penetration in mining, quarrying, and geotechnical applications. The 360° continuously ...

Brand Name:MTH

Model Number:YT29A

Place of Origin:CHINA

...Drill YT Series For Tunnel Rock Drill Machine Applications: YT series pneumatic rock drill for drilling in the hard rock horizontal and inclined direction hole, it can also be up drilling anchor hole, hole is Φ 35 ~ 45 mm in diameter, and effective drilling depth of 5 meters. It may also working for roof bolting holes. The rock drill played an important role in mining, quarrying and tunneling...

Brand Name:MTH

Model Number:YT29

Place of Origin:CHINA

...Drilling Machine for Tunneling Rock Drilling Machine Information: YT Series Rock Drill is a kind of rock drilling machinery. It is widely used in rock tunneling and various rock drilling work in drilling and breaking, is an important tool in mining, railway, transportation, water conservancy construction and other rock projects. This machine...

Brand Name:MTH

Model Number:YT24

Place of Origin:CHINA

.... It is widely used for drilling blast holes in mine tunneling and various rock drilling operations, and is an indispensable and important tool for metallurgy, coal, railway, transportation, water conservancy construction and national defence rock works.

Brand Name:MTH

Model Number:YT27

Place of Origin:China

... and inclined direction hole, it can also be up drilling anchor hole, hole diameter is Φ 35 ~ 45 mm, and effective drilling depth of 5 meters. It may also working for roof bolting holes. The rock drill played an important role in mining, quarrying and

Brand Name:MTH

Model Number:YT27

Place of Origin:CHINA

...Tunneling Yt27 Rock Drilling Machine With Air Leg Rock Drilling Machine Product Information: The YT27 is mainly used for rock drilling in mining and roadway excavation, and is also an important tool in railway, water conservancy and defence rock works. Rock Drilling Machine...

Brand Name:zuanshen

Model Number:DW551

Place of Origin:China

...55kw The Jumbo Drilling Machine is a powerful and efficient machine used for underground space construction. With a walking speed of 12 km/h on horizontal roads, it can quickly move to different locations to drill holes with a diameter ranging from Φ43mm-

Brand Name:HEDUN

Model Number:HD008

Place of Origin:CHINA

... efficient partner for your tunnel projects. We are supplier of specialized drilling tools for Soft Rock Tunnel Boring Machines. A special feature of our tools is their long durability and high economic efficiency. Already in the construction phase we take

Place of Origin:Chongqing

Brand Name:GOLD

Model Number:zdy-1550

...Drilling Rig | Geological | Prospecting | Welllogger | BoreholeCamera | Inclinometer] Diesel type tunnel drilling rig ZDY-1550Gison the basis of hydraulic drilling machine for small Tunnel ,especially the construction characteristics of coal mine tunnels, developed A new

Brand Name:zuanshen

Model Number:DW551

Place of Origin:China

...Tunneling Jumbos Tunnel anchor bolt drilling rig used for tunnel support DW551 is a small and medium-sized hydraulic rock drilling equipment independently researched, developed, and manufactured by our company. It is mainly suitable for excavation and construction operations in tunnels, mining, hydropower, railway, highway, and other fields; It adopts an advanced fully hydraulic rock drilling...

Brand Name:zuanshen

Model Number:DW551

Place of Origin:China

...Tunneling Jumbos Tunnel anchor bolt drilling rig used for tunnel support DW551 is a small and medium-sized hydraulic rock drilling equipment independently researched, developed, and manufactured by our company. It is mainly suitable for excavation and construction operations in tunnels, mining, hydropower, railway, highway, and other fields; It adopts an advanced fully hydraulic rock drilling...

Brand Name:SANROCK

Model Number:SRC400UG

Place of Origin:Zhejiang, China

...Drill Machine Tunnel Exploration 400m Mobile Core Drilling Rig For Sale Hydraulic underground core drilling rig is suitable fro drilling holes for the purpose of mine exploring,also they could be used in surface coring,railway engineering,tunneling,construction and water conservancy project.Is designed especially for underground 360°drilling work,to drill holes in the tunnel. capable of diamond core drilling and other drilling

Brand Name:SANROCK

Model Number:SRC400UG

Place of Origin:Zhejiang, China

Tunnel Core Sampling Drilling Machine Portable Geotechnical Exploration Core Drilling Rig Hydraulic underground core drilling rig is suitable fro drilling holes for the purpose of mine exploring,also they could be used in surface coring,railway engineering,tunneling,construction and water conservancy project.Is designed especially for underground 360°drilling work,to drill holes in the tunnel. capable of diamond core drilling and other drilling

Brand Name:zuanshen

Model Number:DW551

Place of Origin:China

...Drilling Machine is fully hydraulic, ensuring smooth and precise operation. With an overall dimension of 14330*2180*2380/3080mm, it is compact enough to fit into tight spaces while still providing ample power for drilling. The machine's rotation capability of Positive 135°/Negative 225° allows it to drill in any direction, making it perfect for tunneling projects of any complexity. The Tunnel...

Brand Name:zuanshen

Model Number:DW551

Place of Origin:China

... by our company. It is mainly suitable for excavation and construction operations in tunnels, mining, hydropower, railway, highway, and other fields; It adopts an advanced fully hydraulic rock drilling system, equipped with an anti jamming device.

Brand Name:zuanshen

Model Number:DW551

Place of Origin:China

...Tunneling Jumbos Tunnel rock bolt drilling machine used for tunnel support DW551 is a small and medium-sized hydraulic rock drilling equipment independently researched, developed, and manufactured by our company. It is mainly suitable for excavation and construction operations in tunnels, mining, hydropower, railway, highway, and other fields; It adopts an advanced fully hydraulic rock drilling...

Brand Name:JCDRILL

Model Number:JKY150

Place of Origin:China

.... The pump is the same with the one used above the ground. However, there is some special requirement for the tunnel core drilling rig. It consists of four parts: main machine, control platform, power unit and oil tank. The four are linked together

Place of Origin:Chongqing

Brand Name:GOLD

Model Number:ZLJ-3300

...Drilling Rig | Geological | Prospecting | Welllogger | BoreholeCamera | Inclinometer] ZLJ3300 Tunnel Exploration Rig, it is developed based on our spindle type geological core drilling rig. It is suitable for diamond, TC bit drilling for tunnel drilling and underground