1250mm 4-Hi Cold Rolling Mill
| Price: |
US $ 200000-300000/Piece |
| Trade Terms: |
FOB |
| Min Order: |
1/Piece |
| Pay Type: |
T/T,Money Gram,Western Union |
Product Description
1. Brief Introduction Our goal is according to the factory product market positioning requirements and existing facilities, launched to ensure that the outline of the products in all varieties and specifications of products to stable production, production and operation cost lowest investment allocation lowest technical and economic optimum equipment and engineering, which enables the user to obtain the best economic benefit.
Raw material specification: after acid pickling of hot rolled coil or after two rolling roll.
2. Technical specification 1).Raw material: Material: Q195, Q235, pickling hot-rolled coils SPCC, SPCD, SPCE, SS400, S35C
Max yield limit: 360Mpa, tensile strength: 1300 Mpa
Thickness: 1.6-3.0mm
Width: 620-1120mm
ID:610
OD:1800 800~ mm)
Max roll weight: 18 t
2) Output product
Thickness: 0.12-1.2mm
Width: 620-1120mm
ID:508
OD:1800 800~ mm
Max roll weight: 18 tons
More than 0.5 longitudinal thickness deviation less than 2%h, less than 0.5 longitudinal thickness tolerance of + 0.01
Shape: the max allowable value of roughness is less than or equal to 20I
Mill specifications: 1050/300*1250mm
* transmission mode: w ork roll drive
* max rolling pressure: 12000KN
Max rolling torque: 80KN.m
* wear speed: 20m/min
* rolling speed: Vmax=600m/min
* Decoil tension: 50-5KN
* coiling tension: 120-12KN
* work roll bending force (positive / negative): 210KN
* work roll diameter: 280-300 diameter mm
* work roll length: 1 250 mm
* roll diameter: Φ 1050-980 mm
* support roll length: 1150 mm
Max opening degree of working roll: 20 mm
* axial uncoiler reel floating volume: ± 75
* rolling line height: ±1000
* rolling line elevation adjustment stroke: 65 mm
* process flow: 3500 L/min
* hydraulic system pressure: bending roll: 21Mpa
General hydraulic transmission: 10Mpa
* AGC system design pressure: 32Mpa
* Ce Houyi: γ rays
* stand off area: 580 * 500 mm
4. Main motor power
Main motor:
Power: 1150Kw * 2
Voltage: 660 V
coiling motor
Power: 600Kw * 4
Voltage: 660 V
Uncoiling motor
Power: 300Kw * * 1
Voltage: 440 V
| No. | Incoming thickness(mm) | Output
thickness(mm) | Incoming width (mm) | Coil weight (t) | Annual output | ratio
(%) |
| 1 | 2 | 0.2 | 1100 | 20 | 5000 | 2 |
| 2 | 2.3 | 0.25 | 1100 | 20 | 7500 | 3 |
| 3 | 2.75 | 0.35 | 1200 | 20 | 50000 | 20 |
| 4 | 3.0 | 0.45 | 1200 | 22 | 75000 | 30 |
| 5 | 3.0 | 0.5 | 1200 | 22 | 87500 | 35 |
| 6 | 3.5 | 0.7 | 1300 | 25 | 12500 | 5 |
| 7 | 3.5 | 1.0 | 1300 | 25 | 7000 | 3 |
| 8 | 4.0 | 1.5 | 1300 | 25 | 5000 | 2 |
| total |
|
|
|
| 200000 | 100 |
| Prod Model: |
1250mm |
| Markets: |
South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia |
| Model No: |
1250mm |
| Export Markets: |
Global |
| Max Rolling Pressure: |
12000kn |
| Max Rolling Torque: |
80kn |
| Max Rolling Speed: |
600m |
| Max Wear Speed: |
Min / 30m |
| Max Unwinding Speed: |
300m / Min |
| Max Coiling Speed: |
Min / 650m |
| Max Unwinding Tension: |
55kn |
| Max Winding Tension: |
120kn |
| Type: |
Steel Rolling Equipment |
| Certification: |
SGS |
Hebei suddenly environmental protection science and Technology Co Ltd, new technology research and development is mainly engaged in the field of environmental protection; Patent application and promotion of new technologies, including water purification system; Waste water, waste gas, waste acid regeneration processing technology; Industrial non acid cleaning technology and equipment and so on, design, provide new technology involved in the production line for the customer, the manufacturing transportation, installation, commissioning, training, trial production, production of all work, fully guarantee the smooth realization of the goal of project contract, to meet customer demand.
Suddenly environmental protection science and Technology Co Ltd, independent with independent intellectual property rights. Professional design, production line of cold rolled manufacturing, installation supervision, commissioning, trial production supervision of all in one service project, a full range of CNC machine processing base has an independent manufacturing capabilities, can provide the transformation, system integration automation, matching equipment upgrading production line equipment, factory automation management for customers traceability data system and so on, and fast response, high quality service of quality assurance of cost saving, the timely completion of the shorter delivery cycle, provide technical transformation of existing production line of cold rolling mill and maintenance, maintenance and other 4S services, is an independent design, manufacture, installation, commissioning supervision of the universal high and new technology enterprises.
