Grab Type Ship Unloader

Introduction

The Grab Type Ship Unloader is a bulk ship unloader with a trolley and a grab that runs periodically along the bridge. During operation, the grab grabs the bulk cargo from the cabin, lifts it out of the warehouse, and then the truck goes ashore and unloads the bulk cargo into the hopper in the front door frame, and sends it to the yard conveyor system through the belt. It has the advantages of high speed and high efficiency, and is suitable for unloading ships in small and medium-sized ports or coal unloading at power plant terminals.

Technical Data

Productivity				t/h	500	750	1250	1500	1800	2250	2750	3000
Lifting Cap				t	12.5	20	36	36.4	46	55	64	70
Speed	Lifting			m/min	100	150	110	150	160	150	160	160
	Lowering			m/min	100	150	165	150	180	210	190	90
	Trolley			m/min	120	135	180	220	240	240	240	240
	Gantry			m/min	20	20	25	25	25	20	25	25
Boom Hoisting Time				min	6	8	6	6	7	6	7	8
Outreach			Front	m	22	23.5	30	35	45	43	44	44
			Bear	m	7	12	19	18	28	23	28	28
Max.Wheel Load				t	24	25	50	47	70	60	65	65
Lifting Height		Above Rail		m	18	21	25	25.5	29	24.3	28	28
		Below Rail		m	9	20	16.5	21	24	25	24	23
Span				m	10.5	16	22	22	30	28	30	30
Wheel Base				m	10.5	14	17	18	18	17	18	18
Clear Height of Portal				m	6	7.8	8.8	8.9	9.5	8.7	9.2	9.5
Installed Capacity				kW	580	800	1250	1500	1800	2300	2500	2500

Product advantages

With light weight and good rigidity, it adopts AC variable-frequency drive with energy feedback, which is energy-saving and efficient. At the same time, it is equipped with advanced dry fog and dust suppression system, which is clean and environment-friendly. Its unloading system is equipped with mobile dispensing trolley and separable idler, which can well adapt to environmental conditions and maintenance requirements, and effectively improve the loading and unloading capacity of the wharf.

Why choose us ?

1. We has one factories of 15000 square meters and totally 120 employees to promise the products best quality control;

2. Provide different specifications of material conveying equipment according to customer requirements;

3. Our past order lead time is better than the industry average ;

4. Over 50% products are sold to the Southeast Asia and American, and all products are trusted by domestic and foreign customers.