| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Introduction:
Introducing the CSDQ-280 mechanical top drive drill, a marvel in drilling technology independently developed by Changsha DTH Drill Construction Machinery Co., Ltd. This innovative equipment seamlessly combines the cutting-edge functions of hydraulic drilling with the efficiency of air drilling, setting a new standard in the industry.
Advantage:
This exceptional rig is equipped with a 5-speed manual automobile gearbox, offering a comprehensive speed range and effortless forward and reverse rotations. Its high transmission efficiency significantly reduces power consumption, making it a paragon of energy efficiency. Masterfully engineered to tackle the challenging air drilling in soil layers, it also excels in the low construction efficiency faced during rotary drilling in hard rock, gravel, and pebble layers.
1. Experience the innovative integration of mechanical driving, mud drilling, and pneumatic hammer drilling, all in one functionally unified head. 2. The drill boasts a long-stroke speed doubling mechanism with a mechanical power head, featuring a remarkable power head stroke of 2500
mm.
3. Utilizing a double oil pump for oil supply, the rig's hydraulic system is enhanced with sophisticated shunt confluence technology.
4. The main shaft of the drill employs robust mechanical transmission, ensuring durability and resilience.
| Model / Item | Unit | CSDQ-280 | |
| Weight | kg | 3800 | |
| Dimension(Transport) | mm | 4600*1900*2540 | |
| Dimension(Working) | mm | 3800*2200*5700 | |
| Drilling Angle | ° | 90 | |
| Drill Depth For Water Well | m | 200 | |
| Wireline Coring N Size | m | 350 | |
| Borehole(Drill bit)Dia | mm | Φ75-220 | |
| Drill Head | Lifting Force | kN | 100 |
| Feeding Force | 50 | ||
| Rotary Speed | rpm | Forward:33-1120 Reverse:37-180 | |
| Max. Torque | N.m | 9800 | |
| Drill Head Feed Stroke | mm | 2300 | |
| Drill Pipe Dia | mm | Φ60/Φ76/Φ89 NQ/HQ/PQ | |
| Engine Model | / | Yunnei YN27 | |
| Rated Power | kw | 42 | |
| Rated Speed | rpm | 2400 | |
| Waking Speed | km/h | 0-2 | |
| Climbing Angle | ° | 25-30 | |
| Mechanical Winch Capacity | kN | 30 | |
| Mud Pump | / | BW160/BW200/BW250(Optional) | |
| Crawler | Chassis | / | Rubber 350mm*56 |
| Load | kg | 5000 | |
1. Pre-sale service: As a trusted adviser and assistant, we empower our clients to achieve substantial and rewarding returns on their
investments.
(1). Assist in selecting the optimal equipment model.
(2). Tailor design and manufacture products to meet the specific requirements of our clients.
(3). Provide comprehensive training for client's technical personnel.
2. Services during the sale:
(1). Conduct pre-delivery inspections and acceptance of products.
(2). Collaborate with clients to develop effective solution strategies.
3. After-sale services: Deliver exceptional support to alleviate clients' concerns.
(1). Offer a complete after-sales service, with professional engineers ready to service machinery both domestically and internationally.
(2). Provide round-the-clock technical support via email.
(3). Extend other vital technological services essential for seamless operation.
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