- This type of high quality non-sparking hoists are mainly used in the chemical, petrochemical and pharmaceutical industries, the food industry,as well as in the power supply, shipbuilding, offshore and liquefied natural gas (LNG) industries.
- Active double braking system with integrated sintered friction plate (brake disc)
- Alloy steel forged gears and axles, with integrated gear design.
- Forged copper plated upper and lower hook and safety thumb
- The internal gears and structure are treated with corrosion protection and fireproof coating.
- Sturdy steel construction with double layer design of brake chamber protection system.
- Standard equipment with high quality class 100 fireproof chain and stainless control chain
- Operating temperature: -40°C to +50°C.
- Work zones: Zone 1 and Zone 2 (gas), Zone 21 and Zone 22 (dust).
- Explosion protection class: EX I12GDc IIC t4 IIC T135°C.
- With exceptional strength - the life of the block is over 1500 times the EU standard fatigue test.
- In compliance with standards: EN 13157, ANSI/ASME B30.16, AS 1418.2,JB/T 7334, CNEX 18.5240, isi 2015

Code:	WLL:
ARD-CHE-00503	500 kg
ARD-CHE-01003	1000 kg
ARD-CHE-02003	2000 kg
ARD-CHE-03003	3000 kg