HORIZONTAL MACHINES
SERIES 969 S3 AND OUR NEW SEALMASTER 300+
Resource efficiency is also a top priority in this series, thanks to the use of ServoGear hydraulics, Iso+ heating plates and EcoSilence temperature control units. In combination with servo-driven brushing and automation systems, as well as multi-axis drives for parallel movements, the fastest cycle times and fully automated production processes are realized. The service-friendly overall design with generously dimensioned doors allows optimum access to all machine components. The robust structure and the fundamental use of lift-off injection units with the smallest nozzle passage holes result in maximum deflection stability and guarantee the best possible article quality.
20 good reasons for our new SEALMASTER+
Modular design offers maximum variability and productivity, such as up to 50 % more usable forming area for maximum output increase, depending on the heating plate configuration.
Completely newly developed clamping unit with significantly reduced friction values for maximum dynamics and optimum positioning accuracy offers 60 % more opening stroke to cover a wide range of mold heights.
30 % more clear width for double-decker molds for double the productivity.
27 % greater tie-rod spacing for easy mould changes and maximum brush width utilization.
New brushing and demolding technology positioned directly on the tie rod for the shortest approach distances and perfect alignment.
Newly designed machine casing ensures optimum accessibility to all components.
New machine base with special holders for heavy-duty rollers for safe installation in production.
Positioning of all temperature control units and the vacuum pump on an extendable service rack for optimum accessibility.
Ergonomically arranged, newly developed ServoGear hydraulic unit ensures maximum ease of servicing.
70 % of the hydraulic lines are piped.
Hydraulic tank made entirely of stainless steel.
50 % less hydraulic oil required.
Completely newly developed clamping unit with significantly reduced friction values for maximum dynamics and optimum positioning accuracy and adaptive hydraulic controls for fast and dynamic cycles.
50 % faster travel speeds.
Conveyor belt discharge possible on 3 sides.
The SEALMASTER+ is also available in a 4,000 kN version with the same machine dimensions.
Further improved heating plate temperature accuracy, +/- 1.5 °C homogeneous temperature distribution over the entire mold surface.
New lift-off FIFO-B injection unit with 60 % reduced nozzle length, resulting in significantly shorter injection times and higher available injection pressure.
The completely newly developed ActiveFeed generation for feeding problematic mixes with quick-release cassette for easy mix changes.
With the DRC 2035 TBM control generation and trend-based visualization, all processes are under full control at all times. Full connectivity, including traceability and all remote service tools, can also be used to guarantee maximum system availability and process traceability.
Fully integrated central ejector without limiting the available opening width with integrated stroke measuring system as standard for extremely simple programming.
Depending on the requirements of the respective injection molding process, the FlowControl cold runner, optionally with PressureSense technology, or the ZeroWaste ITM pot, combined with the latest mold technology, can make a further contribution to sustainable and resource-saving elastomer article production by producing optimum, sprue-free and waste-free articles in high quality with low reject rates. The valve gate cold runner or ZeroWaste ITM technology, as well as brushing systems and/or other automation systems, are controlled centrally via the machine control system. All sensors and, for example, the cavity pressure can also be monitored and documented via our PressureSense technology.
UP TO 3,500 BAR SPRAYING PRESSURE ALSO ENABLES THE PROCESSING OF HIGHLY VISCOUS MATERIALS
The SEALMASTER S3 convinces in technology and design and thus sets industry standards. The EnergyControl+ module provides optimum load management and further minimizes energy requirements.
With the DRC 2030 TBM visualization, you retain full control at all times, even over complex processes, right up to an overview of your networked production.
ISO+ HEATING PLATENS
By using the machine-integrated EcoSilence temperature control units and our Iso+ heating platens, 10,000 – 15,000 kW can easily be saved per year on an average equipped injection molding machine.
Save energy consumption
PROCESS VISUALIZATION DRC 2030 TBM
The process visualization with the DRC 2030 TBM offers the full overview of your production process and is also platform and interface for all SmartConnect products. All DESMA automations are also centrally controlled via this platform.
Full overview of the production process
ServoBrush
The further developed ServoBrush brush modules are equipped with a powerful external electric drive and have a horizontal axis for freely selectable position adjustment. This also allows the wear of the brushes to be easily compensated for by automatic infeed.
Compensate for brush wear
ActiveFeed
Especially with small screw diameters and difficult to feed material, such as EPDM, our ActiveFeed offers significant advantages in safe material feeding.
Pull in material strips safely
Standard machine data
| Available clamping forces | Heating plates size min. | Heating plates size max. | Injection volume | |
| D 969 Z | 1.000 / 1.100 kN | 320 x 400 mm | 400 x 500 mm | 85 – 1.000 ccm |
| 1.600 / 1.700 kN | 450 x 510 mm | 560 x 630 mm | 220 – 2.000 ccm | |
| SEALMASTER 300+ | 3.000 kN | 570 x 570 mm | 670 x 800 mm | 220 – 4.000 ccm |
| SEALMASTER 400+ | 4.000 kN | 570 x 570 mm | 670 x 800 mm | 220 – 4.000 ccm |
| 4.000 / 4.500 kN | 670 x 780 mm | 670 x 940 mm | 220 – 10.000 ccm | |
| 5.600 / 6.300 kN | 810 x 980 mm | 810 x 1.100 mm | 500 – 10.000 ccm | |
| 7.000 / 8.000 kN | 900 x 1.000 mm | 900 x 1.200 mm | 5.000 – 14.200 ccm | |
| 10.000 / 11.000 KN | 1.000 x 1.200 mm | 1.100 x 1.300 mm | 5.000 – 14.200 ccm |