Product introduction
GXP-60A series elevated rotary drilling rig type Wuxi double purpose Construction Machinery Co., Ltd., developed according to market demand, suitable for high pressure jet grouting and anchor engineering technology drilling rig.
In order to adapt to the high pressure jet grouting construction method in our country chase and promote, through the combination of different modules, can adapt to the fixed spray, pendulum spray, rotary jet and other construction technology; single, double, three heavy jet grouting and other construction requirements.
It can be used for reinforcement of various kinds of soft foundation, anti-seepage treatment of basement of high rise building, regulation of large river embankment and reinforcement of railway and highway pier.
The drilling rig has the following features
There are many configuration components, and users can choose different performance modules according to different engineering development requirements.
The drilling rig adopts full hydraulic technology, and it is easy to operate and maintain.
When drilling rig is constructed in some soft soil layers, drilling and rotary spraying can be completed at one time; when the jet grouting is not higher than the height of the secondary tower (27m), the drill pipe can be demolished without rotating the drill pipe.
Technical Parameter:
Model | GXP-60A |
Aperture (mm) | Single weight: 400-600, double weight: 600-1200, triple weight: 800-1600 |
Hole depth (m) | fifty |
Drilling angle (°) | 0-90 |
Output torque (N.m) | seven thousand and five hundred |
Output speed (R / min) | 0-40 (stepless adjustable) / 10 / 12 / 22 / 40 / 80 / 140 |
Lifting force of power head (KN) | sixty |
Power head pressure (KN) | thirty |
Normal drilling lifting speed of power head (M / min) | 1.6-2.6 (with level) |
Lifting speed during power head rotary injection process (M / min) | 0-500 |
Pressurization speed of power head (M / min) | 5.0-8.2 |
Power head stroke (mm) | six thousand and five hundred |
Motor power (kw) | 55+18.5+1.2 |
Construction status (length * width * height mm) | 5250*3200*30200 |
Transportation status (length * width * height mm) | 7410*2250*2950 |
Weight (kg) | About 8500 |
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