1450mm 4-Hi Reversible Cold Rolling Mill

• Customization: Available
• Customized: Customized
• Condition: New
• Model NO.: 1450mm
• Power Source: Electric
• Automatic Grade: Automatic
• Type: Steel Rolling Equipment
• Certification: ISO, SGS
• Model No: 1450mm
• Export Markets: Global
• Max Rolling Pressure: 1500kn
• Max Rolling Torque: 250 M - Kn
• Max Rolling Speed: 1200 M/Min
• Wear Speed: 30m/Min
• Work Roll Size: Diameter 390 / 350 * 145
• Roll Size: Diameter 1250 / 1150 * 1450 M
• Max Opening Degree of Working Roll: 30 mm
• Work Roll Positive / Negative Bending RO: +2200 / Kn -1200 (Double Side)
• Transport Package: Plastic Film or Plywood Box
• Specification: SGS or clients′ requirements
• Trademark: MoRan
• Origin: Hebei
• HS Code: 8455221000
• Production Capacity: 2sets Per Year

Product Description

Product Description

1. Brief Introduction
1450mm four roller reversing cold rolling mill is in the normal temperature state, will be pure titanium or titanium alloy sheet or coil, as if the main road rolling, rolling into all kinds of specifications with the required thickness, surface roughness of cold rolled sheet or coil


2. Technical specification

1).The performance of steel

Material: industrial pure titanium TA3, TC4 (Ti-6Al-4V)

Material properties: TA3: B = Sigma 500MPa; sigma delta is not less than 20% s=380 ~ 550MPa;

TC4: 895MPa s=830MPa B = sigma sigma delta = 10%;;

 2) Raw material specification

Sheet size:
 weight:                                  102 kg

width:                                     850 ~ 1250mm

thickness:                              3 ~ 6mm

 length:                                  1000 ~ 3000mm

 

3).Finished product specification

Sheet size:

Width:                               850 ~ 1250mm

Thickness:                        0.5 ~ 0.8mm

Plate length:                    1000 ~ 6000mm

 

4).Product accuracy

Longitudinal thickness deviation: thickness less than 0.5mm, the allowable deviation of + 0.04mm

When the thickness of the plate is 0.5mm ~ 0.8, the deviation is allowed.

Roughness: less than 10mm/m

Camber plate: less than 2mm/m

3.Main technical data

 Max  rolling pressure:                  1500 tons

Max  rolling speed:                       1200 m/min

Wear speed:                                 30m/min

Work roll size:                              diameter 390 / 350 * 1450 mm

Roll size:                                        diameter 1250 / 1150 * 1450 mm

Frame column section:                (monolithic 90 ~ 55 * 65=3575 cm - 100t)

Max  opening degree of working roll:   30mm

Work roll positive / negative bending roll force: +2200 / kN -1200 (double side)

General hydraulic transmission system pressure: 15 Mpa (working pressure)

Balance bending roll system pressure: 25 Mpa (working pressure)

System pressure: 25 Mpa (working pressure)

Main mill motor power: kW N=1500 x 2

 

 

 

 

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