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Introducing the New Weight Compensation for ELAX® EX F20 from Jenny Science
More Precision. Less Wear. New Magnetic Weight Compensation.
With the new magnetic weight compensation, we are expanding our ELAX® family with an innovation designed for vertical applications where constant force and precise positioning are essential.
The closed, low-friction system operates with linear forces and delivers consistent performance even under demanding conditions – ensuring maximum repeatability in both position and force.
Your Benefits at a Glance
- Linear force characteristic – constant force across the entire stroke
- Low, consistent friction – for highest repeatability
- Closed system – resistant to dust and dirt
- Maintenance-free – no downtime, no follow-up costs
Technical Highlights
ROI Calculator

Discover the potential cost savings of robotic automation over a 20-year system life
This calculator compares your current manual labor costs against the total cost of owning and operating a robotic system over its 20-year lifespan.
- Four force levels for additional masses: 600 g, 1200 g, 1800 g, 2500 g
- Compact design – maximum force density in minimal space
- Pre-assembled on the right or left side
Compatible with the ELAX® Ex series from 30F20 to 110F20
Have we sparked your interest or do you have any questions?
Contact your personal sales engineer, we look forward to hearing from you!
Jenny Science US LLC
Jenny Science is an ambitious international family business that specializes in designing and manufacturing high-quality linear stage components for industrial automation.
Discover how Jenny Science US LLC can support your automation journey with their complete range of solutions and expertise.
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