Those engaged in tunnel projects know that changes in rock layers often cause headaches. Traditional methods either have slow progress or high risks. When our WGTL-45 system was used in construction in Malaysia, it not only completed the project two months ahead of schedule but also saved 30% of the budget. The site supervisor said that what made them most at ease was that there were no any safety accidents throughout the process.
Device Highlights
The hydraulic system can automatically adjust the pressure and can handle both soft and hard rocks.
The drill bit is extremely wear-resistant, reducing the frequency of replacement.
The cooling system is well-designed, allowing the equipment to work continuously in tropical regions.
It can be modified from an existing excavator in just three days.
Usage suggestions:
① When encountering hard rocks, adjust the pressure to between 250 and 280.
② Remember to check the drill bit every 50 meters.
③ In humid areas, take precautions for waterproofing in advance.
④ When the equipment is not in use, start it for half an hour every month.
"Common Questions"
Question: Can it be used in soft rock layers? Answer: No problem. Rock layers with a strength of 20 to 50 megapascals can all handle it.
Question: Are the costs of consumables high? Answer: For medium-hard rocks, it's approximately 3 to 5 US dollars per meter.
Question: What size working area is required? Answer: A standard section with a height of 5 meters and a width of 6 meters will suffice.
Question: What are the power usage requirements? Answer: The standard voltage is 380 volts. There is also an option for a diesel engine.
Question: Is it easy to learn? Answer: Skilled workers can get started within just one week of training.
Q: Is the maintenance convenient? A: It's modular design. Just replace the faulty part at the corresponding location.
There was a project in Vietnam that left a deep impression on us. The rock layers there changed several times a day, but our equipment managed to handle it all. The workers said the operation was very simple and could be carried out accurately even with poor visibility in the tunnel. Although the equipment was more expensive to purchase, the saved construction time and material costs were actually more cost-effective.
We suggest that you pay attention to three points when making your purchase: first, match the drill bits; second, plan the transportation method; third, prepare sufficient common parts. Our engineers will be on-site to guide you throughout the process, from the initial use until final acceptance, to ensure that you can use it smoothly.
Jiangsu Aneng Drilling Equipment Technology Co., Ltd.
