| After-sales Service: | Video |
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| Warranty: | 1 Year |
| Certification: | CE, ISO 9001:2008, SGS |
| Condition: | New |
| Drill Hole Diameter: | >500mm |
| Drill Hole Depth: | 50-70m |
| Samples: |
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| Customization: |
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Audited Supplier Product Details
| Product Type | DR-220 |
| Chassis length(mm) | 5800 |
| Track width(mm) | 700 |
| Overall height(M) | 3.6 |
| Machine weight(t) | 55 |
| Maximum drilling depth(M) | 60 |
| Drilling diameter(mm) | 600-2200 |
| Engine rated power(KW/rpm) | 191KW |
| Maximum torque of power head(N.m) | 220000(optionl) |
| Power head speed rpm | 7-27 |
| Power head can be customized | YES |
| Drill mast | ±5 |
| Pitch angle | 5 |
| Maximum travel speed of chassis(KM/h) | 4 |
| Maximum creep degree of chassis | 30 |
| Maximum travel torque(N.m) | 80000 |
| Working state width(mm) | 4400 |
| Transport status width(mm) | 3200 |
| Transport status height(mm) | 3600 |
Machine Photos
Company profile
Shandong Yahe Construction Machinery has been devoted to the development and improvement of rotary drilling rigs for many years, and has passed the CE certification of the European Union. It is widely used in the construction projects of urbanization, metro, viaduct, high-rise buildings, residential buildings and other fields. Rotary drilling rig is highly praised by customers at home and abroad for its high construction efficiency, energy saving, environmental protection and reliable performance. The equipment has been exported to more than 10 countries and regions overseas, such as Australia, Saudi Arabia, Myanmar, Bangladesh and Sudan, and has become a pile foundation facility serving global engineering construction and "new urbanization". Optimum equipment for engineering.Certification
We have many certificates, support verification, we export more than 30 countries!
Transport
At present, there are three ways to transport rotary drilling rig: special equipment frame box, RO ro ship and bulk carrier. Generally speaking, they are the first two. Although the price is a little expensive, compared with bulk carriers, they are very safe. We will arrange port personnel to take reinforcement photos in each link. If customers need, we can send them by email.
Exhibition
We have been committed to participate in a variety of offline exhibitions, not only for the sale of our rig, but also for continuous learning. We are committed to the world, launched "rotary drilling rig, made in China!"Customer photo
Welcome customers from all over the world to visit our factory. We will provide accommodation for customers free of charge and give them operation demonstration on site. Customer satisfaction is our greatest hope.Working photo
Thank you for your feedback. We currently export to 40 countries around the world. Our biggest advantage is that we are a rotary drilling rig manufacturer, which can reduce the price difference made by middlemen and import independently!
FAQ
| 1.Q: Are you a manufacturer? |
| A: Yes, we are a professional rotary drilling rig manufacturer. |
| 2.Q: What does your company produce? |
| A: The main products of our company include rotary drilling rig. |
| 3.Q: How about your delivery time? |
| A: Normally the delivery time is about 7-15 days. For some specialcase, we can make it within 2 weeks, it depends on different products. |
| 4.Q: What methods of payment do you accept? |
| A: We accept T/T, L/C. |
| 5.Q: Do you offer any deals or discounts? |
| A: Yes, price depends on different quantity, different quantity will give you different price |
Suppliers with verified business licenses
Audited Supplier 
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