| Condition: | Used |
|---|---|
| Drill Hole Diameter: | 200-250mm |
| Drill Hole Depth: | 50-70m |
| Bit Type: | Diamond Bit |
| Drilling Way: | Rotary |
| Type: | Crawler |
| Customization: |
|---|
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Economic Choice - Save up to 90% by Choosing TONG ZE JI XIE
Professional Sevice - Worldwide shipping, supporting L/C payment
We have over 1000 used construction machines in stock with famous brands like Sanyii,
XCMGs, Zoomlion, Sunward, Bauers, etc from 2010-2022. Therefore, a variety of options are always available for you.
The advantages of rotary drilling rig
1,Efficient operation: The rotary drilling rig is equipped with a high-performance engine and advanced hydraulic system, which can provide powerful power and efficient control capabilities, allowing the drilling rig to drill quickly and stably during the operation process, improving construction efficiency.
2. High power system: The rotary drilling rig is equipped with a 360kW high-power engine, which has a high drilling output power and can adapt to various complex geological conditions for drilling operations, with strong adaptability and stability.
3. Wide applicability: THE rotary drilling adopts professional rotary drilling technology, suitable for various types of geological conditions, such as rocks, gravel, clay, etc., and can meet the needs of different engineering projects, with strong universality.
4. Precision control system: The rotary drilling rig adopts an intelligent control system, which can achieve precise control of the drilling rig, improve the accuracy and safety of operations, and ensure smooth construction in complex construction environments.
5. High strength structural design: The main components of rotary drilling rig are made of high-strength materials and advanced structural design, which can withstand large loads and vibrations during operation, ensuring the stability and durability of the drilling rig and adapting to long-term high-intensity operations.
| Product Model | ZR280 | Engine mode | Cumminns | |
| Brand Name | zoomlion | Product year | 2019 Year | |
| Max. Drilling Diameter | 2200mm | Total Weight | 85000kg | |
| Max. drilling depth | 80 | Main Winch Line Pull | 400KN | |
| Speed of rotation | 6-24rpm | Auxiliary Winch Line Pull | 90KN | |
Overall height |
25.7m | Max.Engine Power | 257KW | |
| Engine Power | 3.9L | Travel Speed | 2.8km/H | |
| Working voltage | 24v | Dimension(L*W*H) | 10160mm*4900mm*27420mm | |
| Bit Type | Diamond Bit | Origin | China | |
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 15 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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