Roll cooling systems

Optimize your rolling mill with the use of GRIP zone cooling.

For steel rolling mills

Areas of application
Optimal solutions for
Cold rolling mills
Hot rolling mills

For installation in
Tandem systems
One-way systems
Reversing systems


Flatness control systems
Tailor-made zone cooling systems for all common flatness control (AFC) systems to 4-high and 6-high rolling mills.


Control connection
Possibility of integration on all existing control systems by using an open interface, independent of BUS and manufacturer.


Cooling zone widths
We supply all typical zone widths such as
25 mm, 26 mm, 50 mm, 52 mm
or according to individual customer requirements.


Nozzle orientation
The free arrangement of the spray nozzles allows optimum roll wetting and gap lubrication with the best possible flatness results.


Installation
The cooling bars are manufactured with high precision. The assembly points are optimally planned for the specific plant in order to reduce the downtime of the rolling mill during installation to a minimum.


Choice of material
Execution of the cooling beams according to customer specifications in steel or stainless steel.


Corrosion resistance
High-quality material selection for the valve parts ensures corrosion resistance when using commercially available coolants as well as emulsions and rolling oils.


Coolant variations
Due to a possible multi-chamber design of the cooling beams, systems with different pressures or coolant temperatures can be operated.

Common applications:
Base + Additional cooling.


Switching times
Plant optimization due to extremely fast reaction and switching times of the valves of less than 20 milliseconds


GRIP Advantage

The replacement of existing multistage cooling bars (3/5 zones) by a GRIP system with modern multi-zone cooling allows a significant improvement of the end product.

  • increase in production
  • quality improvement
  • Low inspection and maintenance costs
  • Short downtimes for maintenance work

As an ideal replacement for existing pneumatically controlled cooling systems, the customer benefits from:

  • increase in production
  • quality improvement
  • Low inspection and maintenance costs
  • Short downtimes for maintenance work
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GRIP Engineering

Swiss precision for the world market.