Tunnel Drilling Rigs Are Used for Efficient Rock Drilling in Mine Tunnels

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: UMTR-6
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: <100mm
• Drill Hole Depth: <100m
• Bit Type: Cone Bit
• Drilling Way: Mobile Gyrator
• Transport Package: in Bulk
• Specification: 6900*1850*2400mm
• Trademark: Unite
• Origin: China
• HS Code: 8430412200
• Production Capacity: 500000pieces/Year

Product Description

Engine	Customizable	Motor	85KW
Power head	Hydraulic motor	Drilling diameter	38-90MM
Support arm	Double support arm	Driling depth	30M
Track shoe width	400MM	Deadweight	8T

FAQ

Q1: 1. What are the main types of tunnel drilling rigs?
A: (1) Pipe-jacking tunnel boring machine
(2) Shield machine
(3) TBM (full-section tunnel boring machine)
(4) Shotcrete drilling machine

Q2: What are the application scenarios of tunnel drilling rigs?
A: Traffic tunnels
Water conservancy tunnels
Mine tunnels
Urban underground space development
Pipeline laying

Q3: What should we pay attention to when maintaining a tunnel drilling rig?
(1) Regular inspection
(2) Lubrication
(3) Replace drill bit
(4) Flushing system