ERW Pipe Mill Line

ERW Pipe Mill Line Specifications


Layout flow:
Strip material → decoiler → shear and welder → accumulator → forming and sizing machine → flying saw → packing
Moreover, include: electric control system, high frequency welder.

Capacity:
1,Pipe ID:8mm-32mm
2,Thickness:0.4mm-1.5mm
3,Speed:90m/min

Double-head uncoiler
Briefing: Rotary type to change coils easily with a pneumatic brake
Parameters:
(1)The max. weight of coil:700kg-800kg
(2)The inside diameter of coil:300-350mm
(3)The max. outside diameter of coil :1200mm
(4)The max .width of coil: 120mm

Main drive
1.The main motor is driven by model Z4-180-11,37kw DC motor
2.Model ZLY160 speed reducer ,the ratio is 5.4:1
3. Imported OL DC control device to drag

Material collecting cage
1.Material:made of angle and channel iron
2.feeding speed : ≥200m/min
3.Collecting capacity : ≥400m
Width adjustment
Range : 22-110mm

Rolls for collecting material
1.Material: Gcr15
2.Feeding rolls 115mm,2pieces
3.Motor: 2.2kw ,1set

Computer-controlled flying saw
A.Power of automatic controller: 7.5kw
B.Automatic tracking machine
1.The max .diameter to be cut :Φ35mm
2.The range of cutting length :4m-7m
3.The max. wall thickness to be cut :2.0mm
C. Type : round metal saw blade:Φ300mm×Φ30mm×3.0mm
D. Power of the saw: 4kw
E. Accuracy of the cutting length :within±0.3mm

Discharging table
Conveyed on the rolling way ,reversed pneumatically

High-frequency
1.Model:GP100-0.6-H
2.Input power: 3P,380V,50HZ
3.Output power:100kw
4.Control mode of output power :regulated by microprocessor
5.High voltage rectifier: 15A
6.High voltage transformer:3,380V,180KVA
7.Electronic tube :FU-911S
8.Transformer of the electronic tube shaking :8V-AC
9.Anode hydraulic pipe of electronic tube:Polythenereinforcing tube
10.Capacitor : CCG81-1000P-20KV