Start saving money now:
Boost the output of your press process up to 20%, save energy up to 80%, reduce compressed air up 130 m³/h and improve your sustainability footprint.
ESERVO performance components from WALTEC are compatible with almost all in-market press lines, inclusive those from other press suppliers. ESERVO performance components can be used to upgrade your existing press line.
WALTEC´s latest generation ESERVO performance components deliver power only when needed and through this generating substantial savings in energy and compressed air. Servo movements are more precise and repeatable resulting in higher efficiencies. At the same time servo technology improves operator health and safety through the reduction of in-air oil pollution and residues during operation.
Now is the right time to switch to WALTEC’s ESERVO performance components and replace your inefficient conventional hydraulics and old energy intensive pneumatics. Benefit from servo-controlled process movements – totally readable, recordable and repeatable. Industry 4.0 is just one step ahead. Start to digitalize your manufacturing process with ESERVO performance components today.
Conventional pressing cylinders operate based on traditional hydraulics running at a constant speed and in a constant sense of rotation. This older technology needs a lot of energy throughout the whole year. The whole system requires expensive continuous maintenance, oil filtering and care. Due to it’s design, the three-phase motor delivers full performance all the time, although this would only be necessary during pressing. Valve indexing times and limited dynamics reduce the available process times and thus the production speed.
WALTEC innovated this process with great success: the first servo hydraulic press cylinder features outstanding benefits:
Still running on conventional hydraulics? Time to re-calculate your operating costs — Start to benefit from less energy consumption and achive a higher output. We are at your side!
Conventional mold closing and locking is empowered by a pneumatic driven cylinder in which both movement and force are not controlable. High compressed air consumption, extensive wear and tear of mold-edges, oil vapor pollution and limited cycle speed form the downsides of this older technology. Our new generation main closer is driven by a strong and energie efficient servo motor in combination with a connecting rod generating following benefits:
Still running on conventional mold lock? Let us talk about a up-to-date system, perfectly integrated into you existing machine configuration. Feel free to contact us!
Conventional pushers are driven by a pneumatic cylinder with a horizontal and vertical stroke. A lot of compressed air is consumed and movements are not controlable.
The ESERVO pusher from WALTEC operates using two servo motors, each one being independently responsible for either horizontal or vertical movement:
Still pushing with a conventional system? Let us talk about a up-to-date solution, perfectly integrated into you existing line configuration. Feel free to contact us!
The ESERVO pressing cylinder contains our latest proprietary technology inside and has a proven performance track record.
Still running on conventional technology, now it is time to take the next step! Let us talk about a up-to-date system, perfectly integrated into you existing machine environment. Feel free to contact us!
For 12 years WALTEC has been using gearless, electric direct drives for the manufacture of glass machines with much success.
Due to this reason we have used the direct drive as standard table drive for all high-performance press machines since 2010.
The special design developed by WALTEC (among other things the segmented coils) offers an extremely high operating reliability.
The information in this document contains general and technical capabilities of this technology. Savings and other performance values reflect estimates according to our own best knowledge. These represent an average of single and double gob configurations operating in medium gob size settings. Compressed air savings are calculated based on 5 bar working pressure. Therfore the required performance characteristics need to be specified individually at the time of contract. WALTEC reserves the right to make technical modifications at any point in time and adjust it’s information accordingly without prior notice. Our employees are gladly at your disposal for individual consultation.