Light Duty Pendant Line Control Explosion Proof Overhead Crane
QB type explosion-proof bridge crane is a series of products manufactured by international advanced standard. The whole machine structure is novel, the shape is beautiful, the process is good, the operation is nimble and stable, safe and reliable.
QB type explosion-proof bridge crane is a series of products manufactured by international advanced standard.
The whole machine structure is novel,the shape is beautiful,the process is good,the operation is nimble and stable,safe and reliable.
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 Part2：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 productsThe 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 zone 1 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
(1) bridge frame adopts box girder, automatic submerged arc welding.
(2) the small car conducts electricity by using the steel rail cable and the new device, which is safe and reliable.
(3) a second set of safety devices can be set up according to requirements.
(4) standardization, serialization and generalization of parts.
(5) the control room has a wide field of view. All the institutions are operating inside the control room, and the work is comfortable and flexible.
This product is widely used in the handling and handling of ordinary heavy objects,and can be used for special operation with various suspends.When used in the open air,it is equipped with rainproof equipment.
The data in the table are used for indoor cranes,the total weight of outdoor cranes and the wheel pressure increase by 5%,and the crane is divided into intermediate (A5) and heavy grade (A6) two working systems according to the use of the busy degree.
The selection should indicate the working system,the temperature of the working environment and the type of power supply and other technical requirements,which can also be manufactured according to the span of user requirements
Package and shipment
- Previous: Heavy Duty Cabin Control Electric Double Beam Overhead Crane with Grab
- Next: Light Duty Single Beam Overhead Crane with Hoist for Workshop