Wireless Remote Control Workshop Single Girder Electric Hoist Overhead Bridge Crane, Single Girder Suspension Overhead Mini Crane

Keyword：Single girder overhead cranes Time：2019-4-14 19:26:05

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Single girder Overhead crane also called single girder bridge crane or eot crane, which is improved and designed on the basis of LD model. It is characterized by more reasonable structure and higher strength steel as a whole.

The LD single girder overhead traveling crane with a CD/MD model hoist traveling along the bridge between parallel runways.
This single beam overhead crane has two operational methods, ground or operational room which has open model closed model and can be installed on the left or right side according to the practical situation.
And the direction of entering the gate has two forms, sideway and ends in order to satisfy the users, choice under different conditions.
This bridge crane is widely used in plants, warehouse, material stocks to lift goods. It is prohibited to use the equipment in the combustible, explosive or corrosive environment.

Technical parts

Loading capacity	0.5 ~ 32t
Lifting height	3 ~ 30 m or customized
Lifting speed	Vary with lifting capacity, or customized.
Span	7.5~31.5 m
Lifting mechanism	Wire rope hoist or electric chain hoist
Working class	A3 ~ A5
Working temperature	-20 ~ 40 ℃
Power supply	AC-3Phase-220//230380/400/415/440V-50/60Hz
Control voltage	DC -36 / 48V
Motor protection class	IP54
Control way	Cabin, wireless remote, pendant push button.
Safety device	Buffer,current overload protection,overload device,power failure protection
Application area	Factory,workshop,warehouse,power station,logstic,etc.
Painting color	Customized

Single girder overhead crane main parts

Main girder
It is as per IS807/IS3177/IS80. These are fabricated by Q345B steel.
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End carriages
The crane end carriages are manufactured from structural sections and are jig assembled to ensure alignment of bearings and axles.
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Electric hoist
Mode CD electric hoist has only one normal speed, which can satisfy normal application; Mode MD electric hoists provide two speeds: normal speed and low speed.
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Crane wheels
Two nos, straight tread type, En-8forged steel, double flanged LT wheels are provided in which of the two end carriages. These wheels are supported on Steel Axis/L-Blocks.

Crane hook block
The rope sheaves are fully guarded with protective steel casting.All sheaves rotate on ball bearing. The pulley is more thick and dilated than domestic common pulley.
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Safety devices of single girder overhead cranes
To ensure the safety, the following safety devices are equipped in ASFA single beam overhead crane equipment.
Crane traveling limit switch.

Weight overload protection device.
Lifting height limit device.
Voltage lower protection function.
Phase sequence protection function.
Emergency stop function.
Rain cover for outside hoist, driving units, electric cubicle.
Warning indicator: flashing lights and warning sounds.
Wireless infra-detector for anti-collusion.

Packing&Shipping

1. Beams will be packed by woven bag or bubble paper

2. Electrical parts will be packed by plywood box

3. Travel rails will be naked within container

4. Crane will be shipped by container or by bulk

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