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Explosion Proof 20 Ton Overhead Crane For Workshop Three Phase 10.5-31.5m Span

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Address: Weizhuang, Changyuan county, Henan, China

Contact name:Colin Niu

Henan Feima Crane Co., Ltd.

Explosion Proof 20 Ton Overhead Crane For Workshop Three Phase 10.5-31.5m Span

Country/Region	china
City & Province	henan

Product Details

20 ton Explosion Proof Double Girder Overhead Bridge Crane For Workshop

Explosion-proof performances of all motors and electric components of QB explosion-proof crane satisfy standards stipulated by GB3836.2-2000 Explosion-proof Electric Equipment Working in Explosive Gas Envircmment parts: Flame-proof type"D", and the performance of the crane satisfies demands in JB/T5897-1991 Explosion-proof Crane. The crane has obtained Explosion-proof Certificate after passing examinations by units designated by the government to test explosion-proof products. The explosion-proof marks are Exd II BT4 and Exd II CT4 respectively.

This product is suitable for areas where the explosion transmission is not higher than II B or II C and the ignition temperature group of inflammable gas or explosive mixture of steam and gas is not lower than T4. Applicable dangerous zones are zone1 and zone 2 (please refer to GB3836.1-2000 fordetails).

This product is generally controlled on the ground, but control from the driver's cabin is also allowable. The working grade is intermediate.

QB Model Explosion-proof crane is a series of products which adopt the advanced international technologies and standards. The whole machine features a novel structure, a beautiful moulding, a good technical performance, a flexible, reliable and stable operation.

Main technical data:

Capacity: 5~50/10T

Span: 10.5~31.5m

Working class: A3-A5

Explosion-proof marks: Exd II BT4 and Exd II CT4

Control method: it is generally controlled on the ground, but control from the cabin is also allowed.

Excellent Explosion-proof performance:

Explosion-proof performances of all motors and electric components of QB explosion-proof crane satisfy standards stipulated by GB3836.2-2000Explosion-proof Electric Equipment Working in Explosive Gas Environment Part2: Flame-proof Type “D” and the performance of the crane satisfy demands in JB/T5897-1991 Explosion-proof Crane. The crane has obtained Explosion-proof Certificate after passing examinations by units designated by the government to test explosion-proof products. The explosion-proof marks are Exd II BT4 and Exd II CT4 respectively.

Working environment and applied occasions:

This product is applied in explosion power less than IIB or IIC in the factory, Ignition temperature would not higher than T4 group flammable gas or mixed explosive gas situations, applied dangerous zone is 1 and 2 district.

This product is widely used to convey and dismantle materials with common weight which could also be adopted to conduct special handling when equipped with various dedicated hanging devices.

20 ton Explosion Proof Double Girder Overhead Bridge Crane For Workshop