155kn Small Rotary Drilling Rig Crawler Hydraulic Rotary Drill Machine (SR155C10)

155kn Small Rotary Drilling Rig Crawler Hydraulic Rotary Drill Machine (SR155C10) image
Basic Info.
Product Description
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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Tags: Pile Driver, Piling Machine, Water Well Drilling Rig