Cold Carbon Steel Rolling Mill Machine 1450mm AGC 900m / Min Six Roller

Cold Carbon Steel Rolling Mill Machine 1450mm AGC 900m / Min Six Roller

I. technical specifications

1) Material:after pickling carbon steel coil Q195,Q215,Q235,SPCC,SPCD,SPCE,SS400

2) Input thickness:1.5-4mm width: 850-1250mm

3) Output thickness 0.2-2.0mm, width: 850-1250mm

4) Max. coil weight:25t

5) ID/OD:φ508mm/φ2000mm

II. Main components of the machine

1. This type of machine is HC reversing cold rolling mill with automation equipments with advanced design, high quality, and can produce competitive products, it is composed of loading car, uncoiler, pinch leveler, right coiler, unloading car, front device, 1450mm 6-roller reversing main mill, rear device, left coiler, unloading car, roll changing device, hydraulic system(hydraulic station, lubrication, etc), and electric controller.
2. Driving direction: from right side
3. Characteristic

1. Whole digital DC speed adjusting, silicon control power supply, PLC control.
2. Hydraulic pressure up, AGC thickness control
3. Work roll positive/negative adjusting and intermediate positive bending roll adjusting, intermediate roll transverse movement preset.
4. Uncoiler centering CPC control
5. Work roll and intermediate roll quick roll changine.
6. Coiler correct stop, number of turns memory, at the tail of coil auto speed decreasing stop,
7. Rolling speed and tension auto control, digital display.
8. Rolling line elevation quick adjusting.
9. Bearings oil gas lubrication.
10. Failure diagnose, giving alarm, and strip break protection.

III Main components:

1) Loading car 1 set

2) uncoiler 1 set

3) tension leveler 1 set

4) right coiler 1 set

5) unloading car 2 sets

6) front device 1 set

7) main mill 1 set

8) movable cover 1 set

9) roll changing car 1 set

10) support roll changing device 1 set

11) rear device 1 set

12) left coiler. 1 set

IV spec of rolling mill: φ330/φ370/φ1150×1450mm

Max rolling force:14000KN

Max rolling torque:95KN.M

Max rolling speed:900m/min

Threading speed:18m/min

Max uncoiling speed:300m/min

Max coiling speed:900m/min

Uncoiling tension:70～7KN

Coiling tension:170～17KN(V＜540m/min)

100～10KN(V≥540m/min)

Dia of work roll:330～300mm

Dia of Intermediate roll:370～340mm

Dia of support:1150～1100mm

Body length of work roll:1450mm

Body length o f intermediate roll:1450mm

Body length of support roll:1400mm

Transverse distance of intermediate roll:±250mm

Max open degree of work roll:20mm

Work roll bending force(single side positive/negtive):350/210KN

Intermediate roll bending force(single side positive):350KN

Cooling medium:emulsion

Flowrate of coolant system:8000L/min

Working pressure of hydraulic system:

AGC station working pressure:18～21Mpa

Hydraulic system working pressure(bending roll,balance,transverse):12～18Mpa

General hydraulic driving:10 Mpa

Working method:steel in coil reversible rolling

Electric capacity:

DC ～8010KW

AC ～ 250KW

V Product list

1,Mechanical parts

2,DC motor

3,AC motor

4,encoder

For speed measuring of main motor, coiler motor, uncoiler motor, deflector roll and rolling line adjusting motor.

5,fluid

6,electric controller automatic device

7,thickness gauge(user’s scope)

type:X-ray thickness gauge

Q’ty:2

Our company is the limited type converted from a state-run type.It has specialized in manufacturing metallurgical equipments for over 30 years.It has three production bases,covering 100,000M2 construction area.Equipped with large machining center and special processing machines for metallurgical machinery,it can produce various machines.It has been the largest rolling mill manufacturer and taken the pioneering place in Jiangsu rolling mill manufacturing field.Our products are popular around China and some are exported.Therefore it boasts higher reputation in metallurgical Industry.

Wuxi Wuye Heavy Industry Machinery Co.,LTD.
Wuxi NO.5 Metallurgical Machinery Co.,LTD.
Address：No.89 Suxi Road.Huazhuang Town,Binhu District,Wuxi City
Tel:+86-510-85601018 85615889

Wuxi Wuye Metal Rolling Co.,LTD.
Address: Wuxi New&Hi Tech Development Zone (ShuoFang Town)
Tel: +86-510-85311517 85310518
Tel: +86-510-85609898

Our products cover 4-hi cold mill,6-hi cold mill, 8-hi codl rolling mill, 12-hi cold rolling mill, 18-hi cold rolling mill , 20-hi cold rolling mill, three-continous rolling machine,  four-continous rolling machine and five-continous rolling machine as well as other series.In additional,our company can produce pinch pass mill.bending-straightening machine,multi-coil splitting machine,acid etch device and other fitting of rolling machine.Products are applicable for middle-size and wide strips from 450-1450mm.They can be used to roll common steel,stainless steel,copper and aluminum.Our company can conduct turnkey projects for installation ,commissioning and handover complete unit.

President Haoran Zhou.and General manager Xiaozhong Chen with all staff sincerely and warmly welcome foreign and Chinese customers for negotiation and cooperation.
Company tenet:Quality and credit in first place,tracing service,harmonious friendship