Liaoning, China
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Peak season lead time: one month
Off season lead time: one month
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Straightening Machine, Point-Pressure Straightening Machine, Mobile Point-Pressure Straightening Machine manufacturer / supplier in China, offering Ygxj-210 Type Drill Pipe Straightening Machine , The Ydx-15 Type High-Pressure Hot Water Cleaner, Ygxj-120t Type Mobile Point-Pressure Straightening Machine and so on.

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Ygxj-210 Type Drill Pipe Straightening Machine 

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Min. Order / Reference FOB Price
1 set US $110,000-120,000/ set
Port: Tianjin, China
Production Capacity: 3 Sets/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Type: Petroleum Drilling Tool & Accessory
Usage: Straightening Machinery
Certification: ISO
Power Type: Electric
Scope of Application: Outside Diameter Φ60~Φ168 mm
Rated Screw Down Force of Whole Oil Cyli: 200t

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Basic Info

Model NO.: YGXJ-210
Transport Package: Wooden Case
Origin: China
HS Code: 8462291000

Product Description

YGXJ - 210 type drill pipe straightener is a special equipment designed for straightening the crooked drill pipe and crooked seamless steel pipe. This machine adopts two-one-two-one type roll system for skew roll rotating hyperbolic curve straightening. Large-tonnage hydrocylinder is used to radially drive the skew roll butt clamp drill pipe, high pulling torque reducer is used to make the skew roll to rotate and thus drive the drill pipe for straightening. Therefore this drill pipe straightener can continuously straighten the crooked drill pipe with screwed end or drill pipe mounted with collar. Featured by high straightening speed, high production efficiency, convenient operation and reliable performance, it is an ideal equipment for repairing the crooked drill pipes in oil field.  

Performance parameters
Scope of applicationoutside diameter :φ60~φ168mm; 
Maximum wall thickness 12.7mm.
Rotation speed of drive roll9r / min
Pipe straightening travelling speedabout 8m/min
The unstraightness tolerance of pipe before straightening≤50mm/M
Straightening accuracystraightness of total length≤4mm, straightness within 3m on both ends≤2mm
Rated screw down force of whole oil cylinder200T
Operating pressure of hydraulic system10MPa
rated operating pressure16MPa
Roll system configuration2 - 1 - 2 - 1 six-roll composite roll system
Roll form curve typehyperbolic curve
Inclination angle of straightening roll30°±3°
Total power of equipment55Kw


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