| Customization: | Available |
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| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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(1) This machine is suitable for drilling operations in ordinary motors, carpet physical machinery, roads, building floors, iron plates, and inspection holes of various concrete structures.
(2) Different types of bits (diamond, alloy, steel grit, or steel pellets) can be selected based on the geological formation.
(3) Capable of drilling 2-9 grade sandy soil and bedrock layers.
(4) When the final hole diameter is 75mm, the rated drilling depth is 300M. The rated opening diameter is 110mm, with a maximum allowable opening diameter of 150mm.
(1) Equipped with a hydraulic automatic feed mechanism to improve efficiency and reduce manual labor.
(2) Utilizes a ball-clamp holding mechanism instead of a chuck, enabling rod reversal without shutdown. Safe and user-friendly.
(3) Includes a borehole pressure gauge for real-time monitoring of downhole conditions.
(4) Centralized handles for convenient operation.
(5) Compact and modular design for easy transportation. Suitable for flat or mountainous terrain.
| 1. Basic Parameters | |
| Drilling Depth | 300, 200, 150, 100, 80M |
| Opening Diameter | 75, 91, 110, 130, 150mm |
| Final Hole Diameter | 75mm |
| Drill Pipe Diameter | 50mm |
| Borehole Inclination | 90°-75° |
| Dimensions (L×W×H) | 1370mm × 1030mm × 1270mm |
| Weight (excluding power unit) | 750kg |
| 2. Rotary System | |
| Spindle Speed | 85, 125, 230, 375, 560, 1000r/min |
| Spindle Reverse (1st gear) | 69r/min |
| Spindle Stroke | 450mm |
| Maximum Feed Force | 38kN |
| Maximum Lifting Capacity | 45kN |
| 3. Winch | |
| Maximum Lifting Capacity (single drum) | 2000kg |
| Drum Speed | 22, 34, 62, 100, 150 r/min |
| Drum Diameter | 145mm |
| Drum Peripheral Speed | 0.18, 0.30, 0.54, 0.86, 1.3 m/s |
| Wire Rope Diameter | 13mm |
| Wire Rope Capacity | 35m |
| Brake Diameter | 252mm |
| Brake Band Width | 50mm |
| 4. Oil Pump | |
| Type | Gear Pump |
| Model | YBC-30080 |
| Rated Pressure | 8MPa |
| Displacement | 30ml/r |
| Rated Speed | 1500r/min |
| 5. Diesel Engine (L28N Standard) | |
| Rated Power | 20kW |
| Rated Speed | 2000r/min |
| Electric Motor (Y160L-4) | |
| Rated Power | 15kW |
| Rated Speed | 1400r/min |
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 10 work days after receipt of the payment.
1 year 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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