ERW tube mill Seven Roll Flattener

Seven roll Flattener

There are pairs of pinching and sending roller. Flatten rolls are arranged for two top and three below. pinching and sending is pressured by hydraulic cylinder, flatter roll motor is cogged by worm wheel and worm screw reduced speed, the worm screws in front and one in back can come true be in-phase by sleeve connecting, which can ensure top leveling roll and under leveling roll be parallel, thereby which reach in the intention of flatten.

TUBE MILL ENTRY SECTION

we provides all equipment to tube mill entry section:

*  Coil Car

* Single And Double Heads Un-coiler & Hydraulic And Pneumatic Un-coiler

* Peeler and hold down roll arm

* Flattening Machine

* Automatic and Semi Auto Shearer & Butt Welder

* Vertical Cage Accumulator & Horizontal Loop Accumulator & Landing Horizontal Spiral Loop Accumulator

Why Choose Us?

Leading Technology, Reliable Quality, Excellent Service!

Optimized Design, High quality material select! 

Heat treatment process guarantee!

Spiral bevel gear, drum gear coupling and carburization.

Gear teeth quenching.

Driven system stable, efficient and wearable with lower noise.

High precision wear resisting and Long life of rollers.

All the machine Lathes, Key Grooves are positioned and Milled by CNC.

Our Machine produce:

a. Round pipe

b. Square and rectangle pipe

c. API standard casing and tubing

d. Solar field pipe

e. Cold forming C,Z,L,U