Yard Grab Gantry Crane

Grab gantry crane is a double girder type gantry crane for outdoor scrap yard use. In many steel plants, the raw material are steel scrap such as HMS and LMS. These raw material need to be processed to be more regular size or shape before being charged into furnace. So this type of gantry crane is used for scrap handling in the scrap yard.

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Overview:

Yard Grab gantry crane includes main girder system, boom system, grab system and power supply system. The grab gantry crane is widely used in mines, ports, factories, workshops, warehouses, freight yards and other places to load and unload materials. The grab can be mechanical or electro-hydraulic, you can choose, or you can tell us your working situation, our engineer will recommend a suitable grab for you according to your actual situation.

The grab is specialized in handling Block or irregular shape of bulk materials, coke, pig iron, steel scrap, slag and so on. Especially popular for loading and unloading bulk materials for train. This type hydraulic grab is widely applicate for Wharf, steel plant. Design for working with tower crane, loading and unloading crane and all kinds industry cranes.

Routine grab bucket volume: 2.0 m 3 ~4.0m 3

Motor Power: 28 kW~45 kW

Features

1. Overload protection.

2. Main lifting motor with thermal protection.

3. Hooks with latch.

4. Rubber buffers.

5. Protective earthing.

6. Crane switch and travel and end switch

7. Emergency switch can stop all movement when any dangerous happened.

8. Sub-assemblies characteristics are tested before assembly.

9. All cranes must be pre-assembled and tested before leaving factory and offer the certification of test.

Specification

Lifting Capacity (T)			5T	10T	16T	20T
Max Lifting Height (M)			18	20	22T	26T
Span (M)			10.5-31.5
Working System			A8
Speed (M/Min)	Trolley	Hoisting	40.1	40.7	41.8	48.6
		Travelling	44.6	45.7	43.2	43.2
	Bridge travelling		93.7-114.4	112.5-101	98-87.3	87.3
Weight (T)	Trolley		5.2/5.9	8.2/9.1	14.8/15.9	19.3/20.4
	Total	Indoor	19.9-41.3	26.5-50.4	47.3-67.9	56.1-75.6
		Outdoor	20.7-42.1	27.4-51.2	48.5-69	57.3-76.8
Grab	Volume (CUM)		2.5-0.75	5-1.5	8-2.5	10--3
	Dead weight (KG)		2632-2546	4800-4793	7841-8305	9812-10123
Rail recommended			43kg/m, QU70
Power Source			3Phase AC 380V 50HZ (As your demand)