Cold Chamber Diecasting Machines

Frech cold chamber technology is setting trends for pressure tight and porosity free diecast objects. In close cooperation with our customers we have specially developed the M-series machine range to suit the growing demands of the market.

Datafrech

The online-production control system Datafrech has been specially developed for the order and production planning in die casting Shops: Improved, flexible production planning through: Real-time visualisation of all relevant operational data Reliable transparency due to data recording in real-time Complete data recording with access to all levels of the process The documentation and the statistical evaluation possibilities of production parameters ensure higher planning safety for a reliable economic calculation.

Heating- and Cooling Units

The temperature of die is a significant factor in relation to quality of castings and efficiency of casting process. Robamat temperature control units have been developed especially for the hardest fields of use in diecasting industry. Heating- and cooling units for a reliable heat exchange, flexible at smallest space, based on heat transfer oil or pressurized water system, designed as single- or double-circuit units – state-of-the-art technology for a perfect sophisticated circuit. Robamat heating and cooling units guarantee: best possible surfaces narrow tolerances even at complicated shapes continuous quality of castings shortest cycle times

Ladling Unit Feedmat 1 + 2

The fully automatic, motorised dosing unit Feedmat offers high dosing precision in a robust 2-arm design. The user-friendly control system and the flexibility to be used on either side of most diecasting machines offers you the perfect solution to automating your cold chamber production. simple and easy adjustment due to setting capacities in3 axes linear movements of vertical and horizontal drives enabling easy access to injection sleeve of machine ladle follows automatically metal bath level with a dosing accuracy of +/- 2% Feedmat 1for shot weights up to 3 kg Feedmat 2 shot weights up to 12 kg

Removal Unit Gripmat 1+2

Die protection requires the highest precision; productivity in diecasting requires fast, reliable production. With a stable and robust design, The Gripmat models 1 + 2 are suitable for both hot and cold chamber diecasting machines and guarantee you precise movements with a secure, positive gripping action. Gripmat 1 for machines from 100 - 400 kN locking-force Gripmat 2 for machines from 400 - 800 kN locking-force Advantages: Easy setting Fast, precise gripping and checking of the shot 3 optional movement sequences Electrically driven Pneumatic gripping Robust construction

Spraying Systems Spraymotion 1 + 2

Shorter cycle-times require fast spraying-systems; complicated dies require specific solutions. With available strokes of 400 to 1000 mm, Spraymotion1 is suitable for diecasting machines up to 5000 kN locking-force. Spraymotion 1: 411E, 611E, 811E, 1011E Alternatively we can also offer you a simple, pneumatic spraying system as a basic solution. Spraymotion 2 The recently developed 2-axes, motorised die spraying system Spraymotion 2 meets the continuously increasing demands for positional accuracy and fast operating dynamics within cold chamber diecasting machines: Strokes from 800 to 1800 mm for diecasting machines up to 20.000 kN Similar Linear units for horizontal and vertical axis Both axes driven by highly dynamic servomotors Freely programmable for movement and timing

Weight sensing device Weightcontrol 2000

This microprocessor-controlled weight sensing device guarantees die-protection and quality control for casting weights up to max. 2000 gr. Within user-inputted tolerances, it secures a reliable weight comparison and communicates it to the diecasting machine. Features: DMS-weight sensing-cell Temperature positional compensation Operator input LED-Display Weight-Display in grams Special advantages: Wait function after weighing Automatic zeroing

Zinc hot chamber diecasting machines

Highest productivity and absolute reliability are the result of decades of experience in the manufacturing of diecasting machines. Besides the stable and robust machine design, the high dynamics of the new improved shot end meets all the requirements for the perfect casting process.