B21, China Town Mall, Midrand
Blast Hole Drilling Rig
Introducing the Blast Hole Drilling Rig, a powerful tool designed for efficient and effective drilling. This machine is perfect for various applications, especially in mining and construction.
Key Features
Energy Saving: The rig is built with energy efficiency in mind, helping you save on operational costs.
Robust Design: Weighing 6800 kg and measuring 6000 mm in length, 2800 mm in width, and 2750 mm in height, this rig is designed for heavy-duty tasks.
Drilling Method: The rig employs DTH (Down The Hole) Hammer Drilling, ensuring precise and deep drilling capabilities.
Drilling Specifications: It can drill holes with a diameter of 80-115 mm and reach depths of up to 20 meters, making it suitable for various projects.
Powerful Engine: The diesel-powered engine provides reliable performance, even in tough conditions.
Working Pressure: Operating at a working pressure of 14.5 bar, this rig delivers consistent power for efficient drilling.
Air Consumption: The rig has an air consumption rate of 12 m³/min, ensuring optimal operation.
The Blast Hole Drilling Rig is designed to meet the demands of challenging drilling environments. Its energy-saving features, robust construction, and efficient drilling capabilities make it an ideal choice for professionals in the field.
Product Info Gallery
- Weight: 6800 kg
- Warranty: 1 Year
- Core Components: Engine
- Drill Pipe Size: 60 x 3000 mm
- Drilling Depth: 20 m
- Drilling Hole Diameter: 80-115 mm
- Video Inspection: Provided
- Machinery Test Report: Provided
tunnel electric power source drill rig for mine explosive
HW421T integrated drill rig operation platform, tramming components, hydraulic system, feed beam & rotary head are upgraded from the original 410C tooptimize the functional capability of the drill rig. The blast hole DTH drill rig Piston tramming motor greatly increases the work life of tramming mechanism, Upgraded operation platformcan be controlled by one operator instead of two, to increase the work efficiencywhile lowering drilling cost.
1. Sandard euipped with Yuchai 4 cylinder Diesel engine for 3m drill rod with Φ60mm or Φ76mm, dry dust collector for option.
2. All stuctural parts reinfoced for various work conditions.
3. The roration unit driven by cycloid motor for more compact structure and low failure rate. Torque improved for larger hole range drilling and widely used for foundation bolting and anchoring, casing and large hole spiral drilling.
4. New enclosure design for better appearance and converient for maintenance and serice.
5. Optional dry dust collector for dust free diling .more environment fiendly and energy saving.
Detailed Images
| mine / rock drill machine small portable ore dth drill rigParameter | ||
| Drill pipe size | φ60*3000mm | |
| Hole diameter range | φ80*115mm | |
| Rotation torque(Max.) | 1650N.m | |
| Rotation speed | 0-110rpm | |
| DTH hammer | 3.5inch | |
| Drill depth | 20m | |
| Working pressure | 14.5bar | |
| Air consumption | 12m3/min | |
| Gradient | 30° | |
| Total weight | 6800kg | |
| Transportation dimensions | 6000*2800*2750mm | |
detailed image
tunnel electric power source drill rig for mine explosive
dust collector air combressor housed on blast hole drill rig for mineral industry
DTH ground surface Drilling rig
Main Features
All controls integrated on the control panel for convenient operation,higher worker efficiency,safer and more comfortable operation.
larger displacement single motor
drill machine compact size and large rotation torque,the rotary head adjustable according to different work conditions and requirement,greatly increasing drilling efficiency.
Casted track
Piston tramming motor,special processed casted track shoe for stronger tramming traction force and more stable quality.
Eco-friendly dust collection system
Equipped with Hengwang drill rig own developed dry dust collection system for high efficiency and more eco-friendly.
Boday layout
Compact with air compressor housed in
Easy to maintance , less oil comsumption
tunnel electric power source drill rig for mine explosive
- Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 03 Feb, 2026, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
- Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
- Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
- Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
1. What is the maximum drilling depth of the Blast Hole Drilling Rig?
The Blast Hole Drilling Rig can reach a maximum drilling depth of 20 meters.
2. What is the diameter range for holes drilled by this rig?
The rig can drill holes with a diameter ranging from 80 mm to 115 mm.
3. What type of engine does the Blast Hole Drilling Rig use?
It is powered by a diesel engine, specifically a Yuchai 4-cylinder diesel engine.
4. How much does the Blast Hole Drilling Rig weigh?
The rig weighs 6800 kg.
5. What is the air consumption rate of the rig?
The rig has an air consumption rate of 12 m³/min.
6. What is the working pressure for this drilling rig?
The Blast Hole Drilling Rig operates at a working pressure of 14.5 bar.
7. Is there a warranty for the Blast Hole Drilling Rig?
Yes, the rig comes with a 1-year warranty.
8. What drilling method does the rig employ?
The rig uses DTH (Down The Hole) Hammer Drilling for efficient and precise drilling.
9. Can the Blast Hole Drilling Rig be used in tough conditions?
Yes, it is designed for reliable performance in challenging drilling environments.
10. Is there an option for dust collection with this rig?
Yes, there is an optional dry dust collector available for more eco-friendly and dust-free drilling.
11. What are the transportation dimensions of the rig?
The transportation dimensions of the rig are 6000 mm in length, 2800 mm in width, and 2750 mm in height.
12. How is the rig controlled?
All controls are integrated on the control panel for convenient operation, allowing for higher worker efficiency.
13. What improvements have been made compared to previous models?
The rig features an upgraded operation platform that can be controlled by one operator, enhancing work efficiency and lowering drilling costs.
14. What are the key components of the Blast Hole Drilling Rig?
Key components include the engine, drill pipes (size 60 x 3000 mm), and the DTH hammer.
15. What is the rotation torque of the rig?
The maximum rotation torque is 1650 N.m.
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