Model NO.: GPS-25
GPS GPS-series engineering drill rig
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
  1. This kind of rig is equipped a hydraulic device that can make can rotary and supporting plate to move away from the borehole.
  2. 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.
  3. 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 needs
  4. To life or lower mast is operated by hydraulic control quickly and reliably
  5. Main and vice winches employ the mechanism of planetary-gear train, so the operation is simple and convenient.
 
Specifications Unit GPS-25
Drilling depth m 80
Diameter of hole m 2.5
Torque KN.M 65
Speed forward r/min 8,10,12.5,16,22,29,37,49,58,77
reverse 10,13
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 210x210x3750
Power kw 55
Weight T 13
Dimensions(LxWxH) m 6.1x2.6x12

Ultra-high Molecular Weight Rtp

Structure: it is composed of high temperature resistant polyethylene resin, 1-6 layers of
polyester industrial filament winding and impact resistant polyethylene resin.
Application: it is used in oil and gas gathering and transportation, injection, produced water and
sewage transportation systems in oil and gas fields
Temperature range: - 34 ℃ ~ 65 ℃
Standard: API 15s SY / t6794-2010 Q / xxcj282-2020
Characteristics: it is suitable for the transportation system of petroleum based and water-based
liquids

Appearance: the appearance is white, orange or black smooth surface

Flexible composite high pressure conveying pipe (flexible composite pipe for short) is a kind of
non-metallic pipe with multi-layer structure, which is generally composed of inner lining layer,
reinforcing layer and outer protective layer. Flexible composite pipe has certain flexibility and can be
coiled into hundreds of meters to several kilometers to realize continuous laying. Flexible composite
pipe is also called coiled reinforced plastic pipeline pipe and reinforced composite plastic pipe (RTP)
in foreign countries.
Flexible composite pipe can be divided into land flexible composite pipe and downhole flexible
composite pipe according to the laying mode; It can be divided into flexible composite pipes for oil and
gas fields and flexible composite pipes for coal mines. According to the structure, it can be divided
into adhesive flexible composite pipe and non adhesive flexible composite pipe.


Ultra-High Molecular Weight Rtp,Ultra High Molecular Weight Rtp,Hdpe Pipe Blede Coting,High Pressure Pvc Pipe

Shaanxi Yanchang Petroleum Northwest Rubber Flexible Pipe Co., Ltd. , https://www.cnrtp.com