Servo press: Precise, reproducible and energy-efficient control of pressing processes

Servo presses are the ideal solution for precise, energy-efficient and flexible production processes. With exact speed control, a servo press ensures the highest quality with minimal energy consumption. Benefit from lower maintenance costs, quiet operation and safer production.

Servo press: High-precision controllability and very high torques

In contrast to conventional hydraulic or mechanical presses, servo presses are driven directly by a servo motor. This enables exact speed control and precise angular positioning, resulting in maximum accuracy for every application.

Product benefits such as precise control, flexible adaptation to different process process requirements and reduced energy consumption not only offer operational efficiency, but also further benefits: Fewer production errors mean lower reject rates, increasing quality and productivity. The machine is also quieter and safer, which improves the working environment and minimizes the risk of accidents.

You have these advantages with our servo press

Significant increase in output: Increased productivity compared to conventionally driven mechanical presses thanks to more efficient processes.
Maximum production flexibility: Freely programmable stroke heights and motion sequences enable adaptation to different production requirements.
Higher part quality: Optimized motion sequences that are precisely matched to the forming requirements improve the quality of the parts produced.
Energy-efficient drive solution: The economical drive technology significantly reduces energy consumption, thereby cutting energy costs.

Maximum availability: The robust design and modern technology ensure high operational readiness and minimal downtimes.
Faster tool set-up: Set-up and try-out functions, such as creep speed in set-up mode, shorten the time required for tool integration into the production process.
Lower maintenance costs: The absence of hydraulic components eliminates the need for inconvenient oil changes and significantly reduces general maintenance.
Less tool wear: Force flow via eccentric shaft, double connecting rod supported by 4-fold roller bearing column guide
More precise process control: The integrated position control ensures precise forming or punching processes.

Product features and technical specifications

Strokes from 5 to 80 millimetres and press forces from 10 to 420 kN.
Flexibly adjustable speed and precise angular positioning of the press ram
Energy savings thanks to demand-controlled motors
Adaptable for different production requirements
Optional integrated sensors for monitoring force curves
Improved working environment due to reduced noise pollution
No delay due to slow process data transmission
Modern safety features such as emergency stop functions and protective devices

Where are our servo presses used?

Automotive and supplier industry
Medical products industry
Electronics industry
Micromechanics
Watch industry
Household appliances industry
Power Tools

Our servo presses at a glance

Servo press NKV 50 module ´

As a compact module with a pressing force of 1 to 5 tons, the NKV 50 servo press is ideal for flexible and integrable applications in production lines. Thanks to its modular design, it enables precise and efficient processes in a small space. Perfect for companies looking for space-saving solutions without compromising on performance.

Servo press NKV 100-180 module

The NKV-100 to NKV-180 servo presses offer a powerful stand-alone solution for demanding applications with 10 to 18 tons of pressing force and various table lengths. The above-floor drive ensures maximum precision and reliability in series production. These machines are ideal for companies that require robust, stand-alone systems.

Servo press NKV 200-420 module

The NKV-200 and NKV-420 servo presses with underfloor drive and pull-down technology offer an exceptional combination of 200 to 420 tons of pressing force and maximum precision. These machines are perfect for demanding applications where stability and accuracy are crucial. The pull-down technology ensures optimized force transmission, ideal for large and complex components.

Even more details about the machines

Press type	Pressing force (kN)	Stroke (mm)	Stroke rate (H/min)	Plunger adjustment (mm)	Installation space UT (mm)	Passage left/right (mm)	Press table ram surface L x W	Dimension L x W x H	Weight (kg)
NKV 50 Modul	50	5-20	1-350	1 +/-	230	175	300x300	780 x 445 x 1000	ca. 300
NKV 50-300	50	5-40	1-250	1 +/-	255	175	300x300	1300 x 1200 x 2650	ca. 1500
NKV 100-550	100	5-40	1-220	1 +/-	266	210	550 x 450	1380 x 1040 x 2490	ca. 2000
NKV 100-750	100	5-40	1-220	1 +/-	261	210	750 x 450	1630 x 1040 x 2774	ca. 2500
NKV 180-650	180	5-50	1-150	1 +/-	274	210	650 x 450	1760 x 1040 x 2555	ca. 3000
NKV 250-870	250	5-80	1-150	1 +/-	320	450	870 x 800	1608 x 1275 x 2375	ca. 4500
NKV 250-870H100	250	5-80	1-150	100	220 - 320	450	870 x 800	1608 x 1275 x 2375	ca. 4500
NKV 420-1300	420	5-80	1-125	1 +/-	378	450	1300 x 960	2258 x 1515 x 2716	ca. 8500
NKV 420-1300H100	420	5-80	1-125	100	278-378	450	1300 x 960	2258 x 1515 x 2716	ca. 8500

Why a servo press is the best solution!

Lower energy consumption

Hydraulic presses often run continuously, which leads to high energy consumption. Servo presses only consume energy when the pressing process is actually taking place, which significantly reduces energy consumption. Automatic stop and go operation possible

Low maintenance effort

Hydraulic presses and mechanical presses require regular maintenance, especially of the hydraulic systems to prevent leaks and pressure problems. Servo presses require less maintenance as they do not need hydraulic oil and complex fluid systems.

Low noise pollution

Mechanical and hydraulic presses can often be noisy, which is detrimental to the working environment. Servo presses are much quieter in comparison, resulting in a better working environment.

Flexibility in adapting the pressing process

With conventional presses, adapting to different processes and applications is often difficult and time-consuming. Servo presses offer flexible adjustment options that can be controlled by software to vary stopping points, speed and movement depending on the application.

Integration into modern and complex production lines

Servo presses can be easily integrated into automated production processes and offer real-time data monitoring and customization capabilities, improving efficiency in smart manufacturing environments (Industry 4.0).

How does a servo press work?

A servo press works quietly and energy-efficiently as it is only active when required. It uses a servo motor to move the press ram precisely. The motor converts electrical energy directly into mechanical movements. This allows the user to precisely control the pressing process. The press enables precise control of speed and position. The operator can set the parameters individually and adapt them to the respective application. During operation, the tool monitoring system uses appropriate sensors to monitor the positions in real time to ensure consistent quality.

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