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Product information "Assembly of hollow piston with spring return JH 15 G plus"

  • Re-fitting of hydraulic jacks type JH 15 G plus and JH 15 G plus EX-version is possible
  • Assembly of hollow piston with spring return JH 20 G plus

The integrated internal tension spring ensures that the lifting piston reliably returns to its zero position after use, even when no load is applied. This eliminates the need for manual piston retraction, making operation significantly easier and improving overall working efficiency.

Retrofit Spring Return for JH-G plus 15 and JH-G plus 20

A spring return system can be retrofitted to the JH-G plus 15 and JH-G plus 20 machine lifting jacks. The spring assists the lowering process via the release screw, supporting controlled and safe operation of the lifting equipment.

Benefits of the Spring Return System
- Automatic return of the piston to the zero position
- Integrated internal tension spring
- Ergonomic and comfortable operation
- Increased safety during lifting and installation work
- Ideal for industrial lifting and heavy-load applications
- Original accessory from JUNG Lifting and Transportation Technology
- Standard equipment on JH-G plus EX 15, 20 and 30 models
- Retrofit solution for JH-G plus 15 and JH-G plus 20 lifting jacks

Dimensions (mm): Ø 60