JDL-350 manual gear mechanical top drive drilling rig
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MDL-150D full hydraulic multifunctional drilling rig
2. The structure of the drilling rig is of integral type, equipped with a crawler walking chassis and a clamping and breaking device.
3. The crawler chassis moves quickly, and the hole position is convenient.
4. The clamp and unloader can automatically disassemble the drill pipe and casing, which reduces the labor intensity of workers and improves construction efficiency.
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0.0
元
Market price
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Number of views:
1138
Product serial number
Drilling diameter:
ф150-ф250
mm
Drilling depth:
130-170
m
Vertical shaft speed:
10-170
r/min
Quantity
-
+
Stock:
Product description
Parameters
Function introduction:
This model is a full-hydraulic gyrator-type anchoring engineering drilling rig, which is mainly used in the construction of urban foundation pit support, control of building displacement, and geological disaster control. The structure of the drilling rig is of integral type, equipped with a crawler walking chassis and a clamping and shackle device. The crawler chassis moves quickly, and the hole position is easy to center; the clamp and shackle can automatically disassemble the drill rod and casing, which reduces the labor intensity of the workers and improves the construction efficiency.
Machine introduction:
1. Cover: The additional cover makes the appearance of the machine more scientific, while also protecting the key hydraulic parts from pollution.
2. Outrigger: Not only prevents damage to the cylinder, but also enhances the support strength.
3. Operation console: Split operation console makes the operation easier and avoids misoperation.
4. Crawler: Longer and stronger crawlers can effectively prevent sinking and adapt to a wider range of formations.
5. (Optional) Lifting: Adjustable orifice height, no longer dependent on the height of the working surface.
6. (Optional) Automatic turntable: Free of manual labor, easier and more convenient.
7. Large-through hole high-pressure resistant faucet: a necessary device for expanding head construction.
8. Power head: The gyrator of the drilling rig is driven by dual hydraulic motors, with large output torque, and the slewing center is lower than similar products, which greatly improves the balance of drilling rigs. The equipped expansion joint can greatly extend the life of the drill pipe thread.
9. Heat dissipation system: According to the customer's local special working conditions, the heat dissipation system is optimized to ensure that the maximum temperature of the hydraulic system does not exceed 70°C when the outdoor temperature is 45°C.
Construction features:
1. Special pipe-drilling tools (drill pipe, casing, eccentric drill bit, etc.) are optional, and casing wall is used to make holes in unstable formations, and conventional button drill bits are used for final holes. High drilling efficiency and good hole quality.
2. The drilling rig is mainly used for anchoring and supporting deep foundation pits. The rotary grouting module can also be replaced to enable the drilling rig to perform rotary grouting construction. In addition, this machine also has strong performance in the construction of geothermal holes, dewatering wells, micro steel pipe piles and micro bored piles.
3. In addition to the crawler chassis, clamping and shackle and turntable, we also provide users with optional accessories such as rotary jetting modules. Users can choose and superimpose when ordering drilling rigs to make our drilling rigs more suitable for your project.
| Main parameters | |
|---|---|
| Drilling diameter | ф150-ф250(mm) |
| Drilling depth | 130-170(m) |
| Final hole diameter | 75mm |
| Drill pipe diameter/casing diameter | Ф73, ф89, ф102, ф114(mm) |
| Drilling angle | 0-90(° ) |
| Rotator output speed | 10/20/30/35/40/60/65/70/85/130/170(r/min) |
| Rotor output torque | 7500(N.m) |
| Rotor stroke | 3400(mm) |
| Rotator lifting force | 70(kN) |
| Rotator lifting speed | 0-5 adjustable/7/23/30(m/min) |
| Rotator pressure | 36(kN) |
| Gyropressing speed 0-10 adjustable | 0-10 adjustable/14/46/59(m/min) |
| Walking parameters | |
| Way of walking | Crawler walking |
| Climbing angle | 25(° ) |
| Track ground pressure | 36(kpa) |
| Walking speed | 20(km/h) |
| Rotation parameters | |
| Rotation method | Manual rotation of the whole machine (optional automatic rotation) |
| Swivel structure | Slewing bearing |
| Positioning method | Locating pin |
| Input power | |
| Input power (motor) | 55+18.5(KW) |
| Transportation status (degrees x width x height) | 5400x2100x2000(mm) |
| Weight | 6000(kg) |
Note: The above parameters are subject to change without further notice, please refer to the actual product.
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Shandong Julong Equipment Manufacturing Co., Ltd.
Sales：0539-4271399
Mobile phone ：186 6951 6582
Service：400-699-0058
E-mail：sdjlzj@qq.com
Address: No. 29, Wenhe 3rd Road, Economic Development Zone, Mengyin County, Linyi City, Shandong Province
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