Tecna 9354AX/9359AX Zero Gravity ATEX Balancers, Capacity 4/25 kg

TECNA ATEX ZERO GRAVITY Balancer, models (9354AX-9355AX-9356AX-9357AX-9358AX-9359AX): is equipped with a stainless steel cable, offering a load capacity ranging from 4 kg to 25 kg and a cable stroke of up to 2000 mm. Designed for installation in environments with a potentially explosive atmosphere, these ATEX-certified spring balancers are suitable for areas with flammable gases or combustible dust, ensuring safe operation and full compliance with safety regulations. Their structure is engineered to minimize the risk of sparks and electrostatic accumulation, enhancing protection in hazardous environments. Additionally, the materials used provide high corrosion resistance and long-term durability, making them ideal for industrial applications in sectors such as chemicals, petrochemicals, and pharmaceuticals.

Thanks to ZERO GRAVITY technology, these balancers allow the tool to remain in perfect balance in any position, eliminating operator effort. This system ensures maximum operational precision, improving control and reducing fatigue during prolonged use or repetitive operations. The tension adjustment allows the balancer to adapt to different weights, ensuring smooth, stable, and safe movement. The ATEX characteristics of TECNA balancers include the classification EX II 2GD c II T 85°C (T6), indicating compliance with ATEX standards for Group II. Category 2 makes them suitable for areas where an explosive atmosphere is likely to occur. The GD marking confirms they can operate in environments with both gas and dust explosion risks. The "c" protection type ensures safety for non-electrical equipment, while the II classification certifies compatibility with all gases. The maximum surface operating temperature is 85°C, even under normal and malfunction conditions, providing high-level protection against dust, while the T6 class ensures the surface temperature does not exceed 85°C for gases.

Features

• 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).
• 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.
• Inert spring drum assembly.
• Operating temperature between + 5°C to + 60°C.

Technical Data

Datasheet