Product details
The explosion proof electric hoist is an explosion-proof lifting equipment designed and manufactured according to the latest explosion-proof standard in China. Its explosion-proof form is "explosion-proof". The exposed explosion-proof parts of the hoist are made of special non sparking materials, and the explosion-proof performance is safe and reliable.
The product has passed the explosion-proof performance test of the explosion-proof electrical product quality supervision and inspection center of the Ministry of mechanical industry, and issued the explosion-proof certificate.
The explosion proof electric hoist is suitable for class I explosion-proof coal mine non mining working face places and class II explosion-proof places with class IIa, IIB, IIC and temperature group T1-T4 combustible gas or explosive gas mixture composed of steam and air. The working environment temperature is - 25 ℃ ~ 40 ℃, which is suitable for indoor use; when it is used outdoors, protective devices should be added.
Explain:
Explosion proof electric hoist is divided into wire rope explosion-proof electric hoist and chain explosion-proof electric hoist.
The outstanding feature of the wire rope explosion-proof hoist is that the gearbox gear adopts innovative technology, symmetrical arrangement, high-speed synchronization, international standard gear steel, more wear-resistant and more stable.
The outstanding features of the chain explosion-proof electric hoist are that the chain strength is higher, the chain interface is finely welded, and the medium frequency induction heat treatment is adopted to adapt to sudden overweight operation.
Factory inspection
1. Each explosion-proof electric hoist can only be delivered after passing the factory inspection and test requirements (including the inspection and test items required by the user),
Factory products shall be attached with product certificate.
2. Check whether the explosion-proof electrical equipment selected by the explosion-proof hoist has "explosion-proof certificate". Check the explosion-proof electrical according to the design drawing of explosion-proof hoist
Type, grade and temperature group of the equipment, and check the correctness of its installation.
http://www.zhishen-hoistingequipments.com/
