730mm Square Pipe And Round Pipe Big Diameter Tube Mill Machine
Machine General Introduction
This tube mill machine is designed to produce welded steel pipes ,include round pipe , squre pipe and deformed pipe.
Adopting roll pass design, the production line can manufacture welded steel pipes with good quality machining and high precision assembling.
this high precision high frequency welded pipe production line is mainly to product the square pipe size 300x300-600x600mm, Round pipe size φ500-730mm,thickness is from 5.0-12.0mm.This production line each unit equipment, full use of the domestic and foreign similar equipment, innovative design, full control with PC or computer control, advanced technology, convenient operation and maintenance, and reached the international level in the early ninety s, for the domestic leading level.
Main Parameters and Specifications
(1)Material Specifications: |
Standard | Internatioanl standard tube mill machine |
Material | Low carbon steel and low alloy constructional steel |
Mechanical properties | σb≤520Mpa,σs≤365MPa |
Strip Width | 1200-2300mm |
Strip Thickness: | 5-12mm |
Inner Diameter of Coils | Φ508mm |
Outer Diameter of Coils | Φ1300～φ2000mm |
Coil Weight | ≤20T |
(2)Pipe Specification |
Pipe Diameter | Round pipe:φ500-730mm
Square pipe :300x300-600x600mm
Thickness:5-12mm |
Length | 6-12m |
Pipe-cutting Precision | 0-6mm |
Forming Speed | max50m/min for 8 mm thickness |
(3)The buyer should self-supply |
Work shop | 95x12m, H＞5m(crane to ground) |
Power | Approx.850KW 380V/60Hz/3phases |
Circulation Cooling Water(whole system) | Flow:30+30 CBM
Pool Volume:40m3 |
Compressed Air
(whole system) | Flow:5m3/min
Pressure: 5-7kg/ cm2 |
Cable | All cable outside of my machine, you buy after machine fix location. |
Working Process for tube mill machine
strip steel to coil→uncoiler →end straightener→flattener→shear welder→storage material unit →formed,welding,cooling,accurate pipe Dia. size →accurate pipe length size,cutting→inspection →package
Quality and After-sale Service Warranty for tube mill machine installation and commissioning
Equipment arriving at the buyer, the technical services personnel at the scene debugging, maintenance, equipment commissioning, commissioning, operation and maintenance instruction, responsible for technical training for equipment operation and maintenance personnel of the buyer. Used in users abide by the rules, under normal operating equipment, since 12 months from the date of the arrival of the equipment, such as positively impact on the quality to use, parts damage lead to equipment can't normal work, factory will give the repair or replacement free of charge.
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