Features: Soft Winding Machine,Coil Winding Machine,Wire Winding Machine,Bobbin Winding Machine ZHEJIANG KAICHENG INTELLIGENT MACHINERY CO.,LTD , https://www.kaichengtex.com
GPS-series engineering drill rig is applied to large diameter cast-in-place piling with reinforced-concrete for high building, harbor, dam, bridge, basic engineering and also can drill large diameter hole of water well and engineering.
Features
This kind of rig is equipped a hydraulic device that can make can rotary and supporting plate to move away from the borehole.The mast is installed a guide way to the benefit of vertically of borehole and have a retraction system to move the kelly away from the center of rotary.It us equipped with a centrifugal mud pump system for pumping reverse circulation drilling to handle various conditions and formations and can be changed into direct circulation immediately to suit different needsTo life or lower mast is operated by hydraulic control quickly and reliablyMain and vice winches employ the mechanism of planetary-gear train, so the operation is simple and convenient.
Specifications
Unit
GPS-20
Drilling depth
m
80
Diameter of hole
m
2
Torque
KN.M
30
Speed
forward
r/min
8.5,15,27,43,65
reverse
8
Main winch capacity (single rope)
KN
30
Vice winch capacity (single rope)
KN
30
Mud pump
m3/h
180
Effective height
m
10
Drill pipe
mm
Â
Power
kw
37
Weight
T
10
Dimensions(LxWxH)
m
5.6x2.4x25.2
1. Using high-performance servo motor to yarn guide, make the linear velocity reach over 800m/min, even reach 1800m/min, production efficiency will multiplied and reduce cost.
2. All-round intelligent control technology instead of mechanical structure, let machine performance reach the international advanced level, it's easy and convenient for operation.
3. Intelligent tension device, active unwinding device, automatic tracking overfeeding system, assure stabilization of shaping.
4. Yarn breaking device and length count device, use encoder to detect and control speed, promise the yarn produce consistency.
5. Using brushless motor driving, adjusting forming length and trimming angle intelligently, soft edge density is controllable, ensure yarn forming density uniformity.
Technical Parameter:
Number of spindle
48 spindles
Spindle gauge
360mm
Linear velocity
200-1800m/min
Tensioner
electronic tension with clamp tension
Traverse
130mm-260mm
Slide angle
0º-60º
Rated power
400W
Model NO.: GPS20
Mining Object: Water Well
Trademark: RQ
Origin: China
GPS GPS-series engineering drill rig