B21, China Town Mall, Midrand
Petrol driven concrete cement road rock soil core drilling machine
- Section : Machinery
- Category : Construction Machinery
- SKU : 1600724708150-1699608994
Concrete Drilling and Coring Machine
The Concrete Drilling and Coring Machine is a versatile tool primarily used for two main functions: horizontal drilling and coring. It is widely used in various industries, including transportation engineering, construction, and materials testing. This machine is essential for tasks like installing road studs, conducting coring tests for material evaluation, and foundation drilling for integrated houses.
Key Specifications:
Models:
- LC-20G (Gasoline powered)
- LC-20D (Diesel powered)
- LC-20E (Electric powered)
Core Features:
- Borehole Diameter: 50-300 mm
- Maximum Drilling Depth: 1000 mm
- Drilling Direction: Vertical Down
- Feeding Mode: Manual or Automatic
- Spindle Rotation: 800-1200 r/min
- Power:
- Gasoline: 5.5/9/13 HP
- Diesel: 13 HP
- Electric: 3/4/7.5 kW
- Walking Mode: Hand pushing/dragging
- Size: 570 x 405 x 1000 mm
- Weight: 150/170/190 kg
Operational Information:
Preparations Before Use:
- Fuel: Add 93# unleaded gasoline (for gasoline-powered models) and lubricating oil according to the dipstick scale.
- Lubrication: Add lubricating oil to the column and ensure the feed and rotation mechanisms work smoothly.
- Water Source: Prepare an adequate water supply.
- Inspection: Check all screws and parts for looseness.
Installation and Setup:
- Align the drill bit with the hole and raise the three walking wheels, allowing the base to rest on the ground.
- For small holes or low concrete strength, secure the drilling rig using weight (such as iron or concrete blocks) or expansion bolts.
Drilling Process:
- Initial Setup: Start the gasoline engine, connect the water inlet pipe to a bucket, and use the air pump to fill the pump with water.
- Drilling Tips: Always ensure water is supplied before drilling to prevent overheating of the drill bit. Feed water slowly and apply light pressure initially.
- Normal Drilling: As the hole deepens, increase the feeding pressure moderately and uniformly. Ensure the drill bit operates smoothly.
- End of Hole: Upon reaching the desired depth, stop the machine and turn off the water. If drilling deep holes, allow some water to flush out rock powder to prevent blockage.
Applications:
- Road Drilling: For road studs, piles, and bridge construction.
- Material Testing: Used in detection centers for road coring to assess material quality.
- Foundation Drilling: For integrated housing projects and other foundational needs.
This machine is perfect for those needing precise and reliable drilling and coring for various construction and testing applications.
| Model | LC-20G | LC-20D | LC-20E |
| Borehole diameter | 50-300mm | ||
| Maximum drilling depth | 1000mm | ||
| Drilling direction | Vertical Down | ||
| Feeding mode | Manual/Automatic | ||
| Spindle rotation | 800-1200r/min | ||
| Motor | Gasoline | Diesel oil | electric machinery |
| Power | 5.5/9/13HP | 13HP | 3/4/7.5kw |
| Walking mode | Hand pushing/dragging | ||
| Size | 570*405*1000mm | ||
| Weight | 150/170/190kg | 190kg | 150/170/190kg |
- 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 types of power does the concrete drilling machine use?
The machine is available in three power types: gasoline (LC-20G), diesel (LC-20D), and electric (LC-20E).
2. What is the maximum drilling depth of the machine?
The maximum drilling depth of the machine is 1000 mm.
3. What is the borehole diameter range for this drilling machine?
The borehole diameter range for this machine is 50-300 mm.
4. Can this machine be used for both horizontal drilling and coring?
Yes, the machine is versatile and can be used for both horizontal drilling and coring.
5. What industries typically use this drilling machine?
This machine is widely used in transportation engineering, construction, and materials testing.
6. How does the feeding mode work?
The feeding mode can be set to either manual or automatic, providing flexibility depending on the task.
7. What is the spindle rotation speed range?
The spindle rotation speed ranges from 800 to 1200 r/min.
8. What preparations are needed before using the machine?
Preparations include adding fuel, lubricating oil, ensuring an adequate water supply, and checking all screws and parts for looseness.
9. What should I do if I encounter overheating during drilling?
Ensure that water is continuously supplied during drilling to prevent overheating of the drill bit.
10. What is the weight of the machine?
The weight varies by model: LC-20G and LC-20D weigh 150/170 kg, while LC-20E weighs 190 kg.
11. Is it necessary to secure the drilling rig for small holes?
Yes, for small holes or low concrete strength, it's recommended to secure the drilling rig using weight or expansion bolts.
12. How do I set up the machine for drilling?
Align the drill bit with the hole and raise the three walking wheels to allow the base to rest on the ground.
13. What applications can this drilling machine be used for?
The machine is suitable for road drilling, material testing, and foundation drilling for integrated housing projects.
14. What type of water supply is needed during the drilling process?
An adequate water supply is needed to cool the drill bit and flush out rock powder during the drilling process.
15. What is the size of the machine?
The dimensions of the machine are 570 x 405 x 1000 mm.
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