| Customization: | Available |
|---|---|
| After-sales Service: | Free Start-up and Commissioning, Online Support |
| Warranty: | One Year or 1500 Hours |
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| Drilling diameter (mm) | Ø90-Ø250 |
| Maximum drilling depth (M) | 50 |
| Drill pipe diameter (mm) | Ø76 -Ø89 |
| Rotating speed of power head (r/min) | 65 |
| Power head torque (N.M) | 3800 |
| Push stroke (mm) | 3600 |
| Horizontal drilling height (M) | 5.45 |
| Lifting force (T) | 2.4 |
| Lifting method | Motor+Reducer+Chain |
| Engine power (KW) | 62.5 |
| Engine Manufacturer | Guangxi Yuchai |
| Weight (T) | 8.8 |
| Transport size (M) | 9.8X2.2X2.6 |
| Drilling Angle | Up, down, left, right (360° omni-directional) |
Founded in 2003, KOONSA is an industry leader in construction machinery, specializing in the R&D, production, and sales of rock drilling machinery, piling machinery, and excavator accessories. Our extensive lineup includes down hole drilling rigs, mini pile drilling rigs, top hammer drilling rigs, and more.
Our state-of-the-art production line, a pioneering venture in Lishui City, Zhejiang, spans 58.5 acres with an investment of RMB 210 million. With 136 skilled professionals, we annually produce 1,000 equipment sets and achieve sales of 250 million yuan. Our products serve vital roles in water conservancy, hydropower, transport infrastructure, mining, and quarrying.
KOONSA's rapid ascent is powered by formidable technical expertise, premium products, and a stellar service system. With bases in Shunde, Guangdong, and Longquan, Zhejiang, we've earned accolades like 'High-tech Enterprise,' ISO certifications, 'Top 100 Supplier,' and over 70 patents. Recognized as a 'AAA Grade Credit Enterprise' and a 'Guangdong Famous Brand,' our reputation is bolstered by numerous prestigious awards.
Home to two advanced production facilities, KOONSA leads China's technological forefront with superior products lauded by customers. Our extensive sales network spans nationwide and reaches Southeast Asia, the Middle East, Europe, Africa, and beyond.
1. Are you a trading company or a manufacturer?
We are a professional manufacturer. Our factory mainly produces Down Hole Drilling Rigs, Top Hammer Drilling Rigs, Anchor Drilling Rigs, Tunnel Drilling Rigs, Water Well Drilling Rigs, Core Drilling Rigs, Drilling Rig Accessories, Excavator Attachments and so on. Our products have been exported to many countries in the world and enjoy a good reputation all over the world.
2. How is the quality of your machine?
Our products pass strict quality inspections before they leave the factory to ensure that they are qualified before they are shipped.
3. How to inspect the goods?
1) Support customers to come to the factory for on-site inspection.
2) Support customers to designate third-party companies to inspect goods.
3) Support video inspection.
4. Do you have after-sales service?
Yes, we have a dedicated service team that will provide you with professional technical guidance. If you need, we can send our engineers to your workplace and provide training for your employees.
5. How about quality assurance?
We provide a one-year quality guarantee for the main machine of the machine.
6. How long is your delivery cycle?
1) In the case of stock, we can deliver the machine within 7 days.
2) Under standard production, we can deliver the machine within 15-30 days.
3) In the case of customization, we can deliver the machine within 20-50 days.
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