spiral welded pipe/straight seam submerged arcwelded pipe hydrotester

Product Description:

Structure of straightseam submerged arc welded pipe machinery Description

Spiral welded pipe/straightseam submerged arc welded pipe hydrotester mainly is used to have the pressuretesting to spiral welded pipe or straight seam submerged-arc welded pipe. Ituses polyamine to have the end sealing and inner supporting large gas sealingmethods. It is assisted by oil water balance system. Besides, the computer canrecord, store, print and testing the results. Its advantages include pressuremaintaining stability, high safety and so on

Main Features of straightseam submerged arc welded pipe Description

The machine adopts the structure of the symmetrical plate tension rod, the center of force is in the symmetry center of the pull rod when testing pressure; the pull beam width on both sides is greater than the maximum diameter of the pressuretesting steel pipe, to ensure both sides security of the hydraulic press when testing pressure, the structuredesign is simple, the strength and stiffness superior, performance stable, easy to maintain and use;

CFOE mill Specification

Rolling bottom line (mm): 900mm

Pipe diameter :Square □120×120～□400×400mm

Rectangular □100×130～□300×500mm

Wall thickness: 3.0～12.7 mm

Strip width : 480～1600mm
Forming speed : 0～15m/min 

Driven Stands :16.   roll Shaft diameter 230mm 

Idle side Roll Units 8. roll Shaft diameter 130mm
Power of high-frequency unit: 800kW
Main motor: model (DC) power 200kw×2  250kW speed 500/1600rpm
Strip width : 480～1600mm
Forming speed : 0～15m/min 
Cut-to-length accuracy: ± 3 mm (electronic flying saw)
Overall dimension :length 150,000mm

Images

FAQ

How do you guarantee the quality?

We can provided CE certificate if we are required.

What's the delivery time?

around 120days after receive your 30% payment.

Where can we see your machines?

You are welcome to visit our factory and test it by yourself.