| Customization: | Available |
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| After-sales Service: | Provided |
| Certification: | CE, ISO 9001:2000 |
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| Product Model | TR220F | Engine model | CAT336D | |
| Brand Name | CRRC | Product year | 2017Year | |
| Max. Drilling Diameter | 2000mm | Total Weight | 82000kg | |
| Max. drilling depth | 65M | Main Winch Line Pull | 200KN | |
| Speed of rotation | 6-24rpm | Auxiliary Winch Line Pull | 100KN | |
Overall height |
21.3m | Max.Engine Power | 213KW | |
| Engine Power | 7L | Travel Speed | 1.3km/H | |
| Working voltage | 24v | Dimension(L*W*H) | 15200mm*3000mm*3470mm | |
| Bit Type | Diamond Bit | Origin | China | |
The characteristics of rotary drilling:
1. Efficient performance: The rotary drilling machine adopts advanced hydraulic and driving systems, which have the characteristics of high speed and high torque, and can quickly complete drilling operations, improving work efficiency.
2. Multifunctionality: The rotary drill can be equipped with different specifications of drill rods and drill bits, suitable for drilling operations under various geological conditions, with strong adaptability and flexibility.
3. Easy to operate: The rotary drilling rig is equipped with an intelligent operating system, with a simple and intuitive operating interface and convenient operation, reducing the burden on operators and improving work efficiency.
4. Convenient maintenance: The rotary drilling rig adopts a modular design, with good sealing between each module, making replacement and maintenance convenient and fast, reducing maintenance time and cost.
Hubei Concrete Ze Machinery and Equipment Co.,LTD is a leading Chinese construction machinery exporter, located in Wuhan city, the central of China. Since our company was founded, we persistently introduce excellent Chinese construction machinery to international markets, such as SAY, ZOOMLION, XCM, PUTZMEISTER, SCHWING, CATERPILLA, LIEBHER etc. We make more international customers know and approbate Chinese machinery, and gradually build up friendship with industrial customers all over the world.We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.
https://concreteze.en.made-in-china.com/contact-info.html
1.What are your main export products?
Used rotary drilling rig,Used Concrete pump truck,Used Truck mounted concrete pump, Used concrete mixer truck, Concrete batching plant,Excavators,Used Truck Cranes etc.
2. How can you guaranteed quality?
we have own professional refurbished pump system and chassis maintenance process,and strictly responsible repair process controller,and pump water testing process.All machines will be inspected and tested before delivery to ensure all machines are in good working condition.
3.How long is your price valid?
We are a gentle and friendly supplier who never seeks excessive profits. Basically, our prices remain stable throughout the year. We only adjust prices based on two situations: (1) the exchange rate between the US dollar and the Chinese yuan varies greatly due to differences in currency exchange rates between countries; (2) Due to the increase in labor and raw material costs, manufacturers/factories have adjusted machine prices.
4.What kind terms of payment can be accepted?
For terms of payment, L/C, T/T, Western Union (can be) could accepted.
5.What about the delivery time?
Peak Season Lead Time: within 20 workdays
Off Season Lead Time: within 15 workdays
6.What about the Minmum order quantity?
The MOQ is 1 pcs . Any more infos, pls feel free to let us know at any time.
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