Wendeng 280 drilling rig is a high-speed and lightweight drilling rig with hydraulic feed. It is an applicable hydraulic feed drilling rig with the characteristics of large power, large lifting force (2T), and large transmission torque. It is suitable for geological survey, geological core drilling, and small grouting holes of railways, water conservancy, bridges, dam foundations and other buildings. , holes, and small water wells can be drilled with diamond drill bits, alloy and steel grain drill bits according to different strata.
1. It has a hydraulic feeding mechanism to improve drilling efficiency and reduce labor intensity of workers
2. The drilling rig is equipped with an upper ball clamping mechanism and a hexagonal active drill rod, which can perform rod reversing without stopping the machine.
3. Equipped with a pressure gauge at the bottom of the hole to indicate the pressure, making it easy to grasp the situation inside the hole.
4. The handle is centralized and easy to operate.
5. The drilling rig has a compact structure, small size, and light weight, making it easy to disassemble and carry. It is suitable for work in plains and mountainous areas.
| Drill pipe diameter |
50mm 60mm |
| Opening diameter |
150 325 600mm |
| Final hole diameter |
75 219 600mm |
| Drilling depth |
280m |
| Allowable drilling inclination angle |
0-90°(swivel head can rotate 360°) |
| Rotation speed (r/min) |
0-90°(swivel head can rotate 360°) |
| Maximum working torque |
2960Nm |
| Vertical shaft feeding process |
460mm |
| Maximum working feed pressure |
22KN |
| Maximum pull-out force |
36KN |
| Maximum lifting capacity of winch |
20KN |
| Winch increases line speed |
0.4 0.67 1.22m/s |
| Drum wire rope capacity |
about 35m |
| Wire rope type |
11mm |
| Oil pump type |
gear pump |
| Oil pump model |
CBT-E314FER2 or CBT1-F314F3P7 |
| work pressure |
6.3MPa |
| Nominal displacement |
14ml/r |
| Rated speed |
2000r/min |
| Hydraulic press moving capacity |
400mm |
| Drilling rig weight(excluding power machine) |
750kg |
Shijiazhuang Jimai Machinery Equipment Technology Co., Ltd is a large-scale professional manufacturer of drilling rigs and water well rigs in Hebei Province, China. It includes 5 series and more than 50 kinds of products. The leading products are: XY series core drilling rigs, JM series water well trucks, casing drilling series, as well as mud pumps, drill pipe series, etc.
For more than 20 years since its establishment, the company has been committed to the professional production of core drilling rigs and water well drilling rigs, as well as the sales and maintenance of drilling tools and air compressors. It has accumulated rich professional maintenance technology and thoughtful handling after-sales service experience.Also it has accumulated a wealth of experience and a lot of usage data through extensive contact with users.
Jimai independently develops and produces a new generation of water well drilling rigs. This series of products has the characteristics of standardized configuration, compact and reasonable structure, fast drilling speed, economy and durability, and low failure rate. It has been recognized by the market as soon as It has been widely used in mining engineering construction, civil drilling, geothermal drilling and other fields.
Jimai always stands from the user's perspective and insists on implementing quality standards centered on user needs, making the "Jimai" brand series drilling rigs closer to user needs and forming the market management philosophy of "user needs, Jimai pursues". Also Jimai has always believed that "the market is the only criterion for product inspection", keeps innovating closely with market demand, always takes it as its corporate responsibility to meet customer needs, and cooperates with users with integrity to create a better future!
1.Why choose us ?
Jimai Machinery is a very professional drilling rig supplier in China. We have rich experience in this industry for many years.Now our products are serving around the world.we have High Quality, Competitive Price, and Fast Shipment.
2.Do you offer any custom designs?
Yes,we have our own trade factory. We provide services to top range partners.Produce a superior product for you by your designs.
3.How To Order ?
Step 1, please tell us what model and quantity you need;
Step 2, then we will make a PI for you to confirm the order details;
Step 3, when we confirmed everything, can arrange the payment;
Step 4, finally we deliver the goods within the stipulated time.
4. When will make delivery ?
About 7 work days after receipt of the payment.
6 months warranty for all kinds of products;
If you find any defective accessories first time, we will give you the new parts for free to replace in the next order, as an experienced manufacturer, you can rest assured of the quality and after-sales service.
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