| 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 of engineering crafted independently by Changsha DTH Drill Construction Machinery Co., Ltd. This exceptional piece of drilling equipment seamlessly integrates the powerful functionalities of both hydraulic and air drilling, offering unparalleled versatility and performance.
Advantage:
Our rig features an innovative 5-speed manual automobile gearbox, providing a broad speed range. Enjoy the ease of sensitive forward and reverse rotations, high transmission efficiency, and significantly reduced power consumption. This energy-efficient solution tackles the toughest air drilling challenges in soil layers and enhances low-efficiency rotary drilling in hard rock, gravel, and pebble layers.
1. Experience the synergy of mechanical driving, head, mud drilling, and the integration of pneumatic hammer drilling functions. 2. The drill boasts a long-stroke, speed-doubling mechanism with a powerful mechanical power head, offering an impressive power head stroke of 2500 mm.
mm.
3. Our rig employs a double oil pump supply system, harnessing advanced shunt confluence technology in its hydraulic systems.
4. The main shaft of the drill is engineered with mechanical transmission, ensuring robust reliability.
| 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: Acting as a trusted advisor and dedicated assistant, we ensure clients receive rich and generous returns on their investments.
investments.
(1). Expertise in selecting the appropriate equipment model.
(2). Crafting and manufacturing products tailored to clients' unique specifications;
(3). Comprehensive training for clients' technical personnel.
2. Services during the sale:
(1). Rigorous pre-checks and acceptance of products ahead of delivery.
(2). Assisting clients in drafting effective problem-solving plans.
3. After-sale services: We provide attentive services to ease clients' concerns.
(1). Extensive after-sales service with professional engineers available for on-site or overseas support.
(2). Round-the-clock technical support via e-mail.
(3). A suite of essential technological services to meet every need.
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