Huasui Qb Bridge/Overhead Explosion-Proof Crane with Hook Cap. 75/20t with CE certificate for petrochemical engineering

• Customization: Available
• After-sales Service: One Year
• Warranty: One Year
• Model NO.: QB
• Certification: ISO9001, SGS
• Condition: New
• Operation Form: Air Operation+Ground Operation
• Maximum Lifting Height: 20-25m
• Maximum Lifting Weight: 50-100t
• Main Girder Form: Double Girder
• Type: Explosion-Proof
• Working Class: 75/20t
• Colour: Customer Needs
• Type of Shipping: Ocean Shipping/Air Transoprt/Express Delievery
• Hoist Type: Rope Hoist
• Transport Package: Standard Export
• Specification: 75/20t
• Trademark: HuaSui
• Origin: Henan, China
• HS Code: 8426112000
• Production Capacity: 5000 Pieces/Year

Product Description

Product Description

QB Type Double Girder Overhead Crane Anti Explosion Crane

Product descriptions of QB Model double girders Anti explosion or exproof eot crane:

QB Explosion proof double girder girder electric overhead traveling crane, the lifting unit is a hook, It is usually to be used to explosive environment. It mainly consists of lifting trolley,bridge frame,long traveling unit,hook and wire rope,magnet system, cabin and electric control system,etc.
The explosion proof has special design on crane wheel,hook and wire rope to avoid spark happening,.
It has reasonable structure,light dead weight,low noise,easy operation and maintenance,low maintenance frequency and cost,superior performance,long service life.
QB Explosion proof double girder girder electric overhead traveling crane Normal capacity are 5t,10t,16t,16/3.2t,20/5t,32/5t,the span is 10.5m-31.5m, lifting height 16-20m, working class is A6.
Control model: cabin control.
And ambient temperature normally not more than 45ºC
 

Advantages

Weight overload protection device
Emergency stop system
Over current Protection, Short-circuit Protection
Phase sequence protection
Zero position protection, No-Voltage protection, convenient and simple operation.
Protective earth conductor is fitted as standard
Voltage lower protection system
Current overload protection system
High protection level IP44,IP54,IP55
Long and cross travel limit switch
Anti-falling protection of trolley and crane prevents from accidental falling
High quality long time bearing polyurethane materials buffer fixed at the end of trolley travelling and crane travelling to prevent over traveling
Safety hook latch used for avoiding the lifted material out off from the hook
Audible and visual alarm device to inform the person stay near by the travelling crane
Rain Cover for lifting mechanism of outdoor cranes, electric cabinet and driving mechanism

Technical Specifications

Lifting capacity		t	75/20
Span		m	13.5	16.5	19.5	22.5	25.5	28.5	31.5
Max.Lifting Height		m	20/22
Working system			A4
spend	Main lifting	m/min	1.86
	Aux lifting		4.2
	Trolley travelling		10
	Erane travelling		15.4;(9.88)				15.7;(9.9)
Motor	lifting	Type Kw	YBZ250M-8/30(YBZE250M-8)
	Aux lifting		YBZ180L-6/15(YBZE180L-6)
	Trolley travelling		YBZE132MM2-6/3.7
	Crane travelling		YBZE132NM2-6/3.7×2				YBZE160M1-6/5.5×2 YBZE132M2-6/3.7×2
(mm)Dimensions	H	mm	3302	3302	3302	3306	3304	3308	3310
	H1		1318	1318	1318	1322	1320	1324	1326
	H2		290	440	542	546	844	844	850
	H3		2710	2860	2962	2966	3264	3268	3270
	H4		872	872	872	868	870	866	864
Max wheel load		kN	219	302	314	324	333	345	356
Steel track		kg/m	QU100
Power souree			3-PhaseA.C. 380V 50Hz

 

company information

Huasui has 15 years of experience in crane and hoist design and manufacturing, 3 production factories covering an area of 168000 square meters, 10 production lines with annual production capacity 500 sets. It has more than 800 employees, including more than 20 technicians and more than 10% senior engineers. The factories have modern crane manufacturing and assembly equipment, and introduces European advanced management, process flow and quality control system to ensure safe, reliable and high quality cranes for customers, making customers' logistics operations easier and creating long-term value for customers.

Our Advantages

packaging and transportation

Factory picture

Certifications

FAQ

A: Can you provide custom service?

B: Yes! We can customize all kinds of cranes according to your requirements. You just need to tell us your demands.
A:Which industries do you service?

B: We service many industries including machinery, metallurgy, railway and so on. High quality products in different fields will play an important role.
A:Which areas do you service?

B: We have a huge market both at home and abroad. We have exported our cranes to many countries, especially European, Africa and so on.

A: How do you guarantee the quality?
B: We will constantly check the quality during the manufacturing process, and strictly test the equipment before shipment, and we will also send you a quality certificate.

A:What are the main products?
B: Our main products are overhead and gantry cranes. Different products have different models and application scenarios.
A:What international certifications has your company passed?

B: Our cranes has passed CE, lSO, GOST, SGS, TUV, BV, and so on.