Steel Scrap Grab Overhead Crane

Double Girder Steel Scrap Grab Overhead Crane for scrap steel handling give a better height of lift in given headroom as the hook travels between the beams. With open winch trolley as its lifting mechanism, they are available in higher capacities than single girder and for heavy duty applications.

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Overview:

Overhead Cranes are available with a huge range of custom options in capacities up to 500t and span up to 50m, helping with all dependable material handling solutions. Our crane provides an excellent overall value.

Electric hydraulic orange-peel grab on the crane is mainly designed for handling bulk materials in blocks, particles and irregular shapes, such as coke, pig iron, steel scrap, slag, garbage and rock etc. It is widely used on ports, steel plants and garbage treatment plants, with tower cranes, ship unloaders, traveling cranes and other type of cranes.

Features

I. Features of Steel Scrap Grab Overhead Crane

1.Handling soil and blinding Products

2.Powered by a Electric Motor of High Performance

3.Compact Structure with Built-in Hydraulic System

4.Remote Control or Switch hooked to the Electric Circuit.

The clamshells of electro- hydraulic grabs become open and close with hydraulic cylinders. The drive- unit for this is an electro- motor with hydraulic pump. The drive- unit of the grab needs an electrical power- supply from the crane over a cable. Over this cable the grab gets also his commands.

II. Safety features

 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, electrical cubicle.

 Warning indicator: flashing lights and warning sound.

 Wireless infra-detector for anti-collusion

Specification

Lifting weight(t)		5		10			16		20
Span(m)		10.5~31.5
Max Lifting height(m)		20		18			22		26
Working class		A6
Speed	lift	40.1		40.7			41.8		48.6
(m/min)	Traveling of crab	44.6		45.6			43.2
	Traveling of trolley	93.7/86.4		76/89			89/87.3		87.3
Motor	Hoisting closing	YZR225M-8/22*2		YZR280S-10/37*2			YZR315M-10/75*2		YZR355M-10/90*2
(type/kw)	Traveling of crab	YZR132M2-6/3.7		YZR160M1-6/5.5			YZR160M2-6/7.5
	Traveling of trolley	YZR160	YZR160	YZR160	YZR160L-6/11*2		YZR160L-6/11*2	YZR180L-8/11*2	YZR180L-8/11*2	YZR200L-8/15*2
		M1-6/5.5*2	M2-6/7.5*2	M2-6/7.5*2
Steel track recommended		43kg/m				QU70
Power source		3P A.C 50Hz 380V or as your request