TECNA

Tecna 9520ES/9525ES Zero Gravity ESD Balancers, Capacity 12/70 kg

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ESD LINE - TECNA ZERO GRAVITY RETRACTORS

The TECNA ESD ZERO GRAVITY balancer  9520ES-9521ES-9522ES-9523ES-9524ES-9525ES is an industrial device designed to simplify load handling, ensuring safe and efficient operations while minimizing the physical effort required from the operator.

One of its distinctive features is its ability to neutralize the weight of the load, creating a sensation of weightlessness and improving workplace ergonomics.

Thanks to its ESD (Electrostatic Discharge) certification, this model is ideal for environments sensitive to electrostatic discharges, such as electronic laboratories and microelectronic sectors, where protecting delicate components is crucial.

Features

  • Certification for ESD-PROTECTED AREAS (EPA)
  • Anti-electrostatic materials
  • Grounded
  • Ribbed and sealed monobloc construction in aluminium alloy.
  • Stainless steel rope.
  • Adjustable capacity by means of a worm screw.
  • Safety suspension.
  • Safety device against load dropping due to the spring breakage (>3kg).
  • Centrifugal safety device.
  • Upper rotary suspension with safety hook.
  • Locking device to block the load at any height.
  • Adjustable stroke limiting device.
  • Taper drum rotating on ball bearings.
  • Cable guide in antifriction material.
  • Rotary upper hook with ball bearing.
  • Lining up upper hook.
  • Inert spring drum assembly.
  • Operating temperature between + 5°C to + 60°C.

Technical data

ITEM 9520ES 9521ES 9522ES 9523ES 9524ES 9525ES
Capacity kg 12-20 20-30 30-40 40-50 50-60 60-70
Stroke mm 2700 2700 2700 2700 2700 2700
Net weight kg 12.80 12.60 15.80 15.40 16.60 15.70
Gross weight kg 14.60 14.40 17.60 17.20 18.40 17.50
Package dimensions mm 590
265
260
590
265
260
590
265
260
590
265
260
590
265
260
590
265
260

Datasheet