| Customization: | Available |
|---|---|
| After-sales Service: | Online Service, Spare Parts |
| Warranty: | 1 Year |
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Small Rotary Drilling Rig (SR155C10)
Feasures
Rotary drilling rig SR150C
It is economical and efficient, mainly used in media and small-diameter pile civil construction;
Diesel engine has load induction and output power auto-control; the fuel consumption drops 5-10%;
5-level anti-vibration technology absorbs drilling vibrational frequency all-directionally to guarantee high stability;
The special lubricating system makes sure that it can work under high-temperature environment;
The removable and symmetrical structure design doubles the service life of rotary drive key;
Crowd cylinder has two operation modes-normal lifting and fast lifting to improve push efficiency;
Mast verticality auto-adjusting technology promises the pile accuracy.
Parameters
| Main performances | Unit | Parameters |
| Overall height | mm | 18,432 |
| Operating weight | t | 46 |
| Max. pile diameter | mm | 1,500 |
| Max. pile depth(friction Kelly/inter-locking Kelly) | m | 56/44 |
| Rotary Drive | ||
| Max. output torque | kN.m | 150 |
| Speed of rotation | rpm | 6.5~40 |
| Crowd system | ||
| Crowd force | kN | 160 |
| Line pull | kN | 160 |
| Stroke | mm | 4,250 |
| Main winch | ||
| Line pull(1st layer) | kN | 160 |
| Rope diameter | mm | 28 |
| Max. line speed | m/min | 70 |
| Auxiliary winch | ||
| Line pull(1st layer) | kN | 60 |
| Rope diameter | mm | 14 |
| Max. line speed | m/min | 60 |
| Mast inclination | ||
| Forward | ° | 5 |
| Lateral | ° | ±5 |
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