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Detail Description of Rotary Drilling Rig
Bored rotary drilling rig is used in bored piling. It consists of piling rig, concrete injection-molding system, power head and long spiral drilling stem. Its inclined strut adjustment, pile frame rotary and movement functions are all controlled by the hydraulic system. The cymbiform track walking-type movement mode enables flexible slew and convenient movement. The Bored rotary drilling rig can conduct long spiral drilling, which has a better pile-sinking performance than hammer piling, and has a lower damage chance than vibratory hammer.
Bored rotary drilling rig can conduct multi-pile engineering, improve the working efficiency and reduce the labor intensity. It can be equipped with various working devices to meet different needs: Drilling machine or vibratory hammer can conduct concrete pouring piling; Diesel hammer can conduct hammer driven piling; Homotaxial or multiaxial drill stem can conduct stirring pile plant engineering.
Parameter Table of Rotary Drilling Rig
Item | Unit | ZKL600 | ZKL800 |
Pile frame model | JB62 | JB100 | |
Max. drilling diameter | mm | 600 | 800 |
Max. drilling depth | m | 24 | 26 |
Motor power | kW | 45×2 | 55×2 |
Gear reducer model | ZZSH430-45.5 | ZZSH480-45 | |
Rotation speed | m/min | 24 | 21 |
Output torque | kN.m | ≈ 33.0 | ≈ 46.0 |
Track gauge | mm | 600×Ф102 | |
Max. elevating power | kN | 320 | 400 |
Rotation angle | ° | 0 ~360 | 0 ~360 |
>> To See More Information of Technical Data and Dimensions |
>> Please Click here for PDF of Parameter of Rotary Drilling Rig |
1. Convenient in Movement
2. Better Pile Sinking Performance
3. Multi-piling Engineering
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