Double Girder Anti-explosion Overhead Crane

Capacity:1-32ton
Span:10.5-31.5m
Lifting height:12-18m
Lifting speed:8/0.8 (7/0.7)m/min
Working class:ISOA3-A5/FEM1AM-FEM2M

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Double Girder Anti-explosion Overhead Crane

Product description

Anti-explosion overhead crane (including double girder type) is used for lifting. All motors and electrical equipment meet GB3836.2-2000; the double girder overhead crane has passed national supervision tests and meets JB/T5897-1991. Explosion-proof marks: Exd IIBT4, Exd II CT4.

Anti-explosion overhead crane systems are applicable to workshops where explosion transmission is lower than II B/II C, ignition point is higher than T4, and suitable for Zone 1 or 2 (see GB3836-2000 for details).

Product Parameter

Technical data
Lifting Capacity			T	1-32ton
Span			m	7.5~22.5m
Speed	Lifting	MD1 hoist	m/min	8/0.8 (7/0.7)
		CD1 hoist	m/min	8 (7)
	Traveling of electric hoist		m/min	20
	Traveling of crane		m/min	20/30
Wheel diameter				Φ270
Proof explosion grade				IP54-IP55
Width of trail				37~70mm
Operational Model				remote control/Pendend
Working Duty				A3
Power Supply				3phase A.C. 380V, 50Hz

Schematic Drawing

Features and Advantages

High Working Performance

Easy Operation

Safe and Reliable

Light Dead Weight

Small Occupied Space

Low Operation and Maintenance Costs

product details

End beam
Buffer motor drive
With roller bearings and
permanent iubncation

Main beam
With strong box type and
standard camber
There will have
reinforcement plate inside

Crane Hook
Pulley Diameter:Φ125/
Φ160/Φ209/Φ304
Material:Hook 35CrMo
Tonnage:1-32t

Crane Trolley
1.High working duty hoist
mechanism.
2.Working duty:A3-A8
3.Capacity:1-32t.

Limit switch
Sufficient solid copper
motor.The service life can reach
1 million times Double protection

Crane Cabin
1.Close and open type.
2.Air-conditioning provided.
3.Interlocked circuit breaker
provided.

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Henan Hengyuan Crane Machinery Group Co., Ltd

We will always exert ourselves to meet your demand and expectation with minimum investment. Please feel free to contact us for free consultation, your consultation will be replied within 24 hours.

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+86 19836211937

Mob./Whatsapp: 19836211937

Email:[email protected]