4 high reversible cold rolling mill
4-hi-crm
EXW,FOB,CIF
1 set
10000set / Year
China
30Day
4 high rolling machine is widely used for cold rolling carbon steel. The width of the roller surface of the 4-high rolling machine is less than 1000mm. It can also be used for cold -rolled blanks of stainless steel. 4 high rolling mill has shape control methods of AGC control, press deflection control, work roll bending control, etc.. cold rolling mill
Quantity
Four High Reversible Cold Rolling mill
(4hi CRM)
Brief introduction
4 high rolling machine is widely used for cold rolling carbon steel. The width of the roller surface of the 4-high rolling machine is less than 1000mm. It can also be used for cold -rolled blanks of stainless steel. 4 high rolling mill has shape control methods of AGC control, press deflection control, work roll bending control, etc..
This 4 high cold rolling unit is composed of 4-high mill, right tension coiler, left tension coiler, roll changing devices, electric control system and other auxiliary equipment.
Front coiler ( with coil car) → front device → four -roller mill → rear device → rear coiler (with coil car). As needed, payoff roll can be configured, and head straightening machine and other equipment can be configured.
The main parameters:
Keywords: 4 high rolling mill, 4 high rolling machine, carbon steel rolling mill, four -roller reversible rolling machine
(4hi CRM)
Brief introduction
4 high rolling machine is widely used for cold rolling carbon steel. The width of the roller surface of the 4-high rolling machine is less than 1000mm. It can also be used for cold -rolled blanks of stainless steel. 4 high rolling mill has shape control methods of AGC control, press deflection control, work roll bending control, etc..
- The purpose and characteristics of the 4 high rolling mill
- The 4 high cold rolling mill is suitable for rolling materials such as common carbon steel, stainless steel, and special steel.
- The driving mode of 4 high cold rolling mill has two options: by work rolls and by supporting rolls: normal electric motor and AGC hydraulic press down.
- The 4 high cold rolling mill is configured with the work roller bending roller device, which can quickly adjust the convexity of work roll, change the intangible touch pressure distribution of the roll, and achieve the purpose of controlling the shape of the strip.
- The whole machine structure is simple and the unit is easy to repair and low investment. The 4 high cold rolling mill has simple overall structure and is easy to operate and maintenance and low investment.
- The AGC 4 high rolling mill has high control accuracy, especially suitable for the production of high precision cold rolling strips.
- The composition of 4 high cold rolling mill
This 4 high cold rolling unit is composed of 4-high mill, right tension coiler, left tension coiler, roll changing devices, electric control system and other auxiliary equipment.
- Line process of 4 high cold rolling mill
Front coiler ( with coil car) → front device → four -roller mill → rear device → rear coiler (with coil car). As needed, payoff roll can be configured, and head straightening machine and other equipment can be configured.
- Technical Data Sheet of 4 high cold rolling mill
The main parameters:
- Material with steel: stainless steel
- Strip thickness: 4.0-0.30mm
- Strip width: 400-750 mm
- Rolling speed: 400 m/min
- Work roll: φ170 mm
- Supporting roll: φ760 mm
- Rolling force: 10000 kn
- Mill motor: 1500 kW
- Coiling motor: 1800 kW (two pieces of 900kW)
Keywords: 4 high rolling mill, 4 high rolling machine, carbon steel rolling mill, four -roller reversible rolling machine