SX series

SX series


  • Type: Servo presses
  • Press capacity: 8,000-30,000 kN
  • Part size: medium to large
  • Slide kinematics: servo motion
  • Application: cutting, stamping, bending, embossing, drawing, integration of downstream processes


Presses with servo direct drive stand for highly dynamic forming processes and offer maximum flexibility in the production. In combination with a high stiffness value of press body and drive, they deliver consistently high part quality.

Features and benefits

  • Dynamic processes through the use of torque motors that provide high torque even at low speeds
  • Maximum production flexibility as slide motion, slide velocity and stroke lengths are freely programmable
  • Significantly higher output rates compared to conventionally driven presses by means of highly dynamic torque motors and pendulum motion of the slide
  • Optimum adaption of the production process to the requirements of part and die
  • Motors, power electronics, holding brake, lubrication and press control are of German origin and guarantee a long service life and maximum dynamics
  • Intelligent energy management system with capacitor banks
  • Downstream processes like nut welding or thread forming can be reliably integrated into the production process by programming holding times at BDC
  • Set-up features and tryout processes are time-saving and the process is safer due to the availability of the full press force even at lowest speeds

Standard equipment

  • Water-cooled servo torque motors and power electronics
  • Electrical lifting gate with safety glass windows
  • Moving bolster with mobile control panel
  • Electrical slide adjustment, mechanical slide locking, pneumatic slide counterbalance
  • Hydraulic unit and lubrication unit with progressive distributor
  • Hydraulic overload protection
  • Press force monitoring (single and sum force)
  • Vibration isolation with spring dampers
  • VPN interface for remote maintenance


  • Additional moving bolster in front-to-back or t-track arrangement
  • Press force monitoring (signature curve)
  • Different press enclosure concepts for noise reduction

Technical specifications

Model   SX-800 SX-1000 SX-1250 SX-1600 SX-2000 SX-2500 SX-3000
Press capacity kN 8,000 10,000 12,500 16,000 20,000 25,000 30,000
Connection rods Stk. 2 2/4 2/4 2/4 4 4 4
Stroke rate* 1/min 3-55 3-50 3-45 3-40 3-38 3-34 3-34
Slide stroke mm 500 500 500/600 500/600 800 800 800
Slide adjustment mm 400 400 400 400 400 400 400
Die height** mm 1,100 1,100 1,200 1,400 1,500 1,500 1,500
Slide/bolster dimensions
2 connecting rods
mm 4,600 x 1,800
4,600 x 2,200
5,100 x 1,800 5,100 x 1.800
6,100 x 1.800
6.100 x 1.800 --- --- ---
Slide/bolster dimensions
4 connecting rods
mm --- 5,100 x 2,500 5,100 x 2,500
6,100 x 2,500
6,100 x 2,500 6,100 x 2,500
7,300 x 2,500
6,100 x 2,500
7,300 x 2,500
6,100 x 2,500
7,300 x 2,500

*Depending on programmed stroke length, slide kinematics, part dimension and existing die limitations
**Slide stroke down, adjustment up (SDAU)

Subject to technical modifications

Simpac Europe GmbH

Simpac is South Korea's market leader in forming technology and, with over 40 years of experience, is also one of the leading press manufacturers in the world. Simpac's customers are drawn from various branches of the metalworking industry: automotive manufacturers and their suppliers, manufacturers of household appliances and household goods, companies in the furniture and electronics industries as well as aerospace industry.

The wide product range includes mechanical and hydraulic presses, servo presses, tandem lines and automation solutions. Simpac also has an extensive service network with local contractual partners worldwide. With the establishment of the development and sales location in Germany in 2017, the company is now present in eight countries with around 320 employees.