Shandong Hongrun Group (China) Co., Ltd. is located in Jining, Shandong, China, the hometown of Confucius. We are a comprehensive industry and trade integrated enterprise that values quality and reputation.
Tunnel Blasting Drilling Rig
The first-generation tunnel drilling rig is suitable for basic application scenarios such as rock and soil support and anchor hole drilling.
This tunnel blasting drilling rig model adopts a hydraulic drive system and operates stably and reliably.
The crawler type tunnel drilling rig structural design is simple and convenient for daily maintenance and upkeep.
Product Details
Product Features Of Tunnel Blasting Drilling Rig
1.Compact structure With a small overall size, the tunnel blasting drilling rig is suitable for narrow working Spaces, especially for small-section tunnels and driveways.
2.Easy to operate; The crawler rock drilling rig adopts a fully hydraulic control system. The rocker layout is reasonable and it is convenient for a single person to operate.
3.Easy to maintain The parts have high universality, are convenient for maintenance and repair, and reduce operating costs.
4.Strong adaptability The small mining drilling rig is suitable for general geological environments such as rock layers, sandstone and mudstone, and can meet the requirements of medium-intensity geological drilling.
Small Crawler Tunnel Drilling Rig（First generation） | |||
Item. | Specifications | Item. | Specifications |
Model | HR-180Q（Original STD-100） | Diesel engine | 25HP |
Drilling diameter | 50-200mm | Drilling depth | 1-30m |
Power head motor | 7.5kw | Adapt to rock hardness | 6-20F |
Drilling pipe diameter | 40/50/64mm | One propulsion travel | 1.5m |
Upward rotation | Left and right 180° | Track board width | 300mm |
Drilling angle | 360° | Track length | 2200*1600mm |
Drive motor | 15kw | Hydraulic legs | 4 hydraulic legs |
Radiator | Dual fan radiator | Propulsion mode | Oil cylinder propulsion |
Operation form | Hydraulic control lever | Oil pump | 40 hydraulic pump |
Walking speed | 0-5km/h | Climbing angle | 35° |
Slide frame length | 2.3m | Weight | 3000kg |
Crawler | 5T Steel Crawler | Transport dimension | 4*1.6*1.8m |
Working method | Dual use of oil and electricity | Working dimension | 4*1.6*3.4m |
The customized service is fully transparent, and after consultation, technical parameters and details are communicated one by one to present you with exclusive products.
Application Fields Of Tunnel Blasting Drilling Rigs
1.Highway tunnel engineering; construction of advanced support for the face, small conduit pre-grouting holes, anchor holes, etc.
2.Subway municipal engineering; drilling of support holes, opening of ventilation holes, etc.
3.Slope reinforcement and side wall support; rapid drilling of slope support holes for mountain roads and retaining walls.
4.Mine tunnel operations; construction of small-section tunnel support holes in coal mines and non-metallic mines.
5.Underground passages; geological exploration, drilling arrangement and pre-embedded construction.
The Structural Composition Of Tunnel Blasting Drilling RIGS
The power system of the tunnel drilling rig: It adopts a diesel engine to provide hydraulic power for the entire machine
The rotary device of a small mining drilling rig: drives the drill bit to rotate and drill holes
The propulsion mechanism of the crawler tunnel drilling rig: It drives the sliding frame to drill through the hydraulic cylinder
The structural composition of tunnel blasting drilling RIGS
The chassis structure of the tunnel drilling rig: sliding or crawler movement, and customizable wheeled chassis
Control panel: The operation valves and pressure gauges are centrally arranged for easy control
Packaging And Transportation
Use steel frame + shockproof pads for packaging, safe for sea/land transportation
Provide whole machine delivery or disassembled transportation
Export version comes with English operating manual
Our Advantages
Source factory, more than 15 years of experience in water well drilling rig manufacturing
Global delivery, exported to more than 60 countries in Asia, Africa, Middle East, South America, etc.
Support OEM customization, can modify parameters according to customer needs
Lifetime technical support, provide remote video guidance and spare parts service
CE / ISO certified, reliable quality, in line with international standards
After-Sales Service
Free warranty period: 12 months
Support remote video debugging and installation guidance
Provide a full set of maintenance manuals and accessories manuals
Standard spare parts in stock, fast delivery support
Technician dispatch support can be provided (customized service)
FAQ
Q: What construction scale is the first generation tunnel drilling rig suitable for?
A: It is suitable for small and medium-sized tunnel projects or projects with limited budgets, and is a cost-effective choice.
Q: Can it be adapted to different types of drilling tools?
A: It can match common drilling tools such as alloy drill bits, air drill bits, spiral drill rods, and the interface can be customized.
Q: How to transport? Does it need to be disassembled?
A: It can be transported as a whole machine or partially disassembled, and the packaging is suitable for 20-foot or 40-foot container transportation.
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