TM Series - Toggle injection molding machines from 180 to 500 t
The TM Series - with approved precision to business success
The compact power packages in a great machine series in 3 - platen technology with a 5-point toggle system. Newly designed in the 180 to 500 t clamping force range, TM-models stand for ultimate performance, short footprint, simple operation and maintenance, energy savings and cost-effi ciency. Proven features have been retained, with a number of benefi cial new features added. The high-performance control system offers numerous process monitoring and documentation facilities. With the help of an extensive options package, the TM is suitable for a variety of applications. Put the TM to the test and see for yourself!
- short footprint
- extremely rigid, sturdy clamping plates and machine frame
- precise platen parallelism across the entire stroke
- low-maintenance linear guides to support the moving platen self-locking 5-point toggle system
- reinforced toggle bearings with low-maintenance toggle sleeves
- adhesive central oil lubrication of toggle system
- high opening and closing speeds thanks to differential gears
- short dry cycle times
- flexible parts removal in three directions
- high repeatability of all parameter settings
- sensitive mold safety device
- mold protection thanks to precise platen, parallelism, minimal platen eflection and linear guides
- low-maintenance and service-friendly design of all machine parts
A concept for improved parts quality
- optimized melt homogeneity thanks to a uniform L/D ratio of 22:1 and an injection pressure of 2000 bar with medium-diameter screws
- linear guide systems ensure precise axial movements of the injection unit
- carriage cylinders positioned opposite each other provide momentum-free nozzle carriage
Ultimate precision and repeatability
- compact design with integrated hydraulic block and easy access to all components
- direct screw drive via low-speed hydraulic motor with optimal adaptation to individualplasticizing demands
- ultimate repeatability thanks to controlled servo-valve
New injection units for more flexibility
- short footprint with two pulling cylinders
- high injection rates
- universal compatibility of barrels with different injection units
High-Performance plasticizing systems
Plasticizing systems for injection molding machines must fulfill many different requirements. By applying a universal L/D ratio of 22:1 to the three screw sizes available for each injection unit, the processing window has been optimized to meet rising quality standards.
