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Qb Type Explosion-Proof Crane with ISO Certification
Basic Info

Model No.:  QB

Product Description Model NO.: QB Condition: New Maximum Lifting Height: 15-20m Main Girder Form: Double Girder Span: up to 31.58m Girder Structure: Rigid Box Type Custom Design: Available Working Ambient: -25-40 Main Electrical Parts: Schneider Transport Package: Wooden Box Origin: China Certification: CE, ISO9001, ISO9001: 2000 Operation Form: Pendant+Cabin+Wireless Remote Controller Maximum Lifting Weight: <20t Type: Ordinary Working Duty: A4 Painting Color: as Demand Product Name: Explosion-Proof Overhead Crane Limit Switch: Available Trademark: SHENGQI Specification: QB75/20T-31.5M, H=22M HS Code: 84261120              QB Type Explosion-proof Crane with ISO Certification
Qb Type Explosion-Proof Crane with ISO Certification
QB explosion-proof crane is specially designed and manufactured to meet hazardous working environment.
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 Environment Part 2: Flam proof Type "D", and the performance of the crane meet demands in JB/T5879-1991 Explosion Proof Crane. 

Our Explosion-proof crane will be 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.

The QB explosion-proof Bridge Crane 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 hazardous zones are zone 1 and zone 2.

This product is generally controlled on the ground, but control from the driver's cabin is also available.

The working duty is intermediate.

Note: 5~10t crane does not have a auxiliary hook.

Working condition:
Working tempreture:-25~+40°C,
Work class: A4

Overload protection,
Main lifting motor with thermal protection,
Hooks with latch,
Rubber buffers,
Protective earthing

Qb Type Explosion-Proof Crane with ISO Certification
Qb Type Explosion-Proof Crane with ISO Certification

Qb Type Explosion-Proof Crane with ISO Certification

Technical Data:
Lifting capacity t 5
Span m 10.5 13.5 16.5 19.5 22.5
Max. Lifting height Main hook 16
Speed Hoisting Main A5 m/min 12.5
A6 15.5
trolley travelling 37.2
crane travelling A5 90.7
A6 115.6
Motor Hoisting Main A5 Type/Kw YZR160L-6/13
A6 YZR180L-6/15
trolley travelling YZR112M-6/1.8
crane travelling A5 YZR132M2-6/4
A6 YZR160M1-6/5.5


Contact us if you need more details on Explosive-Proof Crane. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Bridge Crane、Double Girder Crane. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Jib Crane > Wall Mounted Jib Crane

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