Product Details

Marine Portal Crane,Shipyard portal crane,slewing jib portal crane

Overview of the portal crane

Product Description

PRODUCT DESCRIPTION

Electric Travelling port crane, pedestal crane with grab and hook generally includes the following units: steel frame, lift mechanism, slew mechanism, crane travel mechanism, spreader device (grab, container spreader, magnet and hook), electrical equipment and other accessory equipments for safety. Steel structure include jib and A-frame, slew platform and gantry frame. Single jib port container cranes are extensively applied to dock's bulk cargo (coal, ore and so on) and other cargo ship (lorry) loading and unloading as well as slipway repair.

Single jib port container cranes referenced standards; GB17495-1998 Harbor portal crane technical specification, JT400-1999 harbor portal crane safety specification, GB3811-2008 crane design standards, GB6067-85 crane safety specification, ISO standards, FEM standards and JIS standards.

Application

Electric Travelling port crane, pedestal crane with grab and hook is a kind of hoisting machine especially used in port, with small investment and swiftness benefit for loading and unloading front apron container, sundries and bulk cargo.

Features

1. Quickened the turnover and the operation of loading and unloading.
2. High working efficiency, compact frame,
3. Calm movement, comfortable operation, safety and reliable.
4. Convenience maintenance, nice appearance and so on
5. Crane drive: IP54 or IP44, level F insulation
6. Especially suitable for the port lifting.
8. Designed according to your request.

Safety device

To guarantee the normal operation of crane and avoid the personal casualty and mechanical damage, the safety device we provide are not only the electric protective devices or alarm bell but also other equipments as follows :

♦ Overload Limit Switch
♦ Rubber Buffers
♦ Electric Protective Devices
♦ Emergency Stop System
♦ Voltage Lower Protection Function
♦ Current Overload Protection System
♦ Rail Anchoring
♦ Lifting Height Limit Device

Working environment

♦The temperature in the working environment should be in the scope of -20°c~+45°c and relative humidity is no higher than 95% (with dew).
♦ In-service the wind speed should be no higher than 20m/s.
♦ The installation of the crane rail should accord with requirement of JT5022.

Technology

MQ Series Quayside Lifting Containers 20 Ton Port Crane Sketch and parameter

Capacity (ton)	Working Range and Lifting Capacity(m)				Lifing Height		Lifting Speed (m/min)	Fuffing Speed (m/min)	Revolving Speed (r/min)	Tail Turning Radius (m)	Installed Capacity (KW)
					Above Support Surface	Below Support Surface
3.2	Lifting Capacity(t)	3.2			9	6	18	10	1.2	3	21
	Working Range(m)	5~12
5	Lifting Capacity(t)	5			9	6	18	10	1.2	3.2	26
	Working Range(m)	5~12
10	Lifting Capacity(t)	10	8	6	9	6	9	10	1.2	3.2	31
	Working Range(m)	5~6.5	5~8	12
16	Lifting Capacity(t)	16	11	6	9	6	7.75	15	1.46	3.6	37
	Working Range(m)	4.8~5.5	4.8~7	12
20	Lifting Capacity(t)	20	14	12.5	11	6	7.75	15	1.46	3.6	41
	Working Range(m)	4.8~7.5	4.8~10	12
25	Lifting Capacity(t)	25			8	6	10	24	1.55	4	107
	Working Range(m)	6.3~13
40	Lifting Capacity(t)	40			8	12	14	30	1.6	5	170
	Working Range(m)	8~20

Production flow

Other type port crane

Factory View

Packaging & Shipping

Packaging & Shipping

Our Services

Our services

Pre-sale services: We can provide you with project design, process design, suitable purchase program for your equipment.Also design and manufacture products based on your specific needs, to train your technical personnel.

Sale: We will accompany you to complete the equipment inspection, construction plan and assist in the development process in detail.

After Sale Service: We send technicians to the scene to guide the equipment installation, commissioning and training your operating personnel.

Certifications

Certifications