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Linear actuators

Power Jacks

Linear actuators

Electro Mechanical Actuator (EMA) industrial linear actuators are designed for low to medium duty applications, with loads up to 10kN. It uses a precision spiroid gear set that delivers superior performance when compared to a similar size worm gear set. Depending on the performance required, the gear set drives either a machine screw or ball screw to move the ram. And a wide range of options, including clutches and limit switches, are available to suit most applications.
  • Compact & Customised Linear Actuator
  • Dynamic Load Ratings up to 10kN
  • Linear Speeds up to 5500 mm/min
  • Machine Screw & Ball Screw
  • 3-Phase AC, 1-Phase AC & DC Types
  • Special Custom Designs Available


Rolaram linear actuator comes into its own when high precision actuation is required or as a replacement for an hydraulic or pneumatic unit. Providing a powerful yet flexible linear motion solution, it is designed to meet the increasing requirements of medium to high duty applications. With dynamic load ratings of up to 400kN, it uses a ball screw for medium duty/precision actuators and a Spiracon planetary roller screw for high duty/precision actuators.

  • High Load & Performance Linear Actuator
  • Dynamic Load Ratings up to 400kN
  • Linear Speeds up to 7000 mm/min
  • Roller Screw & Ball Screw Drives
  • 3-Phase AC, 1-Phase AC and DC Types
  • Special Custom Designs Available

More information about the manufacturer >> PowerJacks linear actuators

Contact Us:

Medital Hi-Tech
Company Tel: 073-2000280

Avihai Ben Naim
Mobile: 054-6707555
Direct Tel: 073-2000227

Ronen Sagi
Mobile: 054-6319985
Direct Tel: 073-2000231

Din Kosberg
Mobile: 054-3826374
Direct Tel: 073-2000245

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