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15~30t Double Girders Hand Opertion Manual Driven Electric Bridge Crane

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Customization:	Available
After-sales Service:	Provide
Warranty:	18 Months

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Henan Mine Crane Co., Ltd.

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Product Description

Company Info.

Basic Info.

Model NO.

Condition

New

Operation Form

Ground Operation

Maximum Lifting Height

15-20m

Maximum Lifting Weight

20-50t

Main Girder Form

Double Girder

Type

Hand Driving

Transport Package

Standard Package

Trademark

KUANGYUAN

Origin

Henan, China

Production Capacity

500, 000 Sets/Year

Product Description

Production
The crane consists of a girder frame, a crane traveling device and a cart with a lifting and moving device. Laying of the rail laying for the carts on the main girders. Assembly of the traveling table on the outside of the two main girders, one side is prepared for the assembly and maintenance of the crane traveling unit and the other side is prepared for the assembly of the rail unit. There is a complete view cockpit suspended below the main beams, which is equipped with a joint console or a single control box.
Manual overhead cranes are lifting devices designed to move materials in a variety of industrial environments, utilizing human power to do so. Unlike electric cranes, these cranes are manually operated, usually through the use of chains or hand cranes.

The main advantage of manual overhead cranes is that they are simple to operate and require fewer electrical components, which allows for lower maintenance costs and eliminates reliance on electricity. This makes them particularly useful in environments where electricity is unavailable, unreliable or where explosive atmospheres (where electrical equipment is not suitable) may exist.

Drawings

15~30t Double Girders Hand Opertion Manual Driven Electric Bridge Crane

Specifications

Capacity	T	32/5,50/10
Span	m	10.5	13.5	16.5	19.5	22.5	25.5	28.5	31.5
Lifting Height	m	16/18
Lifting Speed	m/min	15.6
Trolley travelling speed	m/min	3.36-33.6,2.9-29
Crane Travelling Speed	m/min	92.7			93.7		86.5
Total Weight	kg	15406	17290	20020	21724	24213	28579	31970	35389
Max. Wheel load	KN	104	111	120	125	132	144	152	162
Rail recommended	Model	430kg/m
Total motor power	kw	27.8			31.8
Main dimension (mm)	Span(m)	10.5	13.5	16.5	19.5	22.5	25.5	28.5	31.5
Rail top to crane top	H	1750					1840
Rail top to hook center	H4	55					5
Crane base distance	W	5140			5334		5940
Crane width	B	3450					4400
Trolley rail distance	K	1400
Hook left limitation	S1	800
Hook right limitation	S2	1250