40T Mobile Offshore Portal Crane Harbour Crane Hydraulic Pedestal Portal Crane
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- Supplier: Henan Huasui Heavy Industry Machinery Equipment Co. Ltd.Henan Ltd.
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Product Overview
Description
Products Description
40T Mobile Offshore Portal Crane Harbour Crane Hydraulic Pedestal Portal Crane is a common type of large-scale lifting equipment, widely used in harbours, wharves, docks and yards, etc. They are mainly used for loading and unloading goods, handling containers and bulk cargoes.
According to the boom structure, portal cranes are divided into two types: single boom and four-link. Single boom portal cranes have a simple structure, large lifting capacity and light weight. Four-link portal cranes use a combined boom system to achieve horizontal movement of goods during the boom change process, with the characteristics of small horizontal drop, stable boom change and low power consumption. Both types of portal cranes can meet the requirements of loading and unloading of general cargo, bulk cargo and containers, and have the characteristics of wide application range, high operating efficiency and stable operation of the whole machine.
Features
Large Coverage Area
Portal cranes are able to cover a large working area with high flexibility through travelling and slewing mechanisms.
Large Lifting Capacity
Usually with a large lifting capacity, capable of handling heavy cargo and large equipment.
Efficient Operation
Multi-dimensional movement and high-precision operating system of the crane enable it to quickly complete the loading and unloading operations, suitable for frequent, high-volume logistics operations.
Strong Adaptability
Different spreaders can be equipped according to different goods (such as containers, bulk cargo, bulk materials, etc.), and the operation adaptability is strong.
Main Parts
Portal Frame
The main support structure that forms the base of the crane, allowing it to span a specific area. The portal usually has legs that provide clearance for vehicles or cargo to pass underneath.
Slewing Mechanism
The component that enables the crane to rotate horizontally (slew) around its axis. It allows the crane to move the load in a circular motion.
Boom
A long, horizontal arm used to lift and lower loads. It can often be angled or extended depending on the crane's design. The boom typically consists of a jib and sometimes a counter-jib for balance.
Operator Cabin
The enclosed space where the crane operator sits and controls the crane's movements. It provides visibility and access to controls for slewing, hoisting, and trolley movement.
Technical Parameter
Single Boom Portal Crane | ||||
Load Capacity(t) | 40 | 45 | ||
Working Range(m) | 11-30, 12-35 | 12-35,13-28 | ||
Wheel dis. | 10.5,16 | |||
Lifting Speed(m/min) | 25 | |||
Luffing Speed(m/min) | 25 | |||
Rotating Speed(r/min) | 0.8-1.0 | |||
Travelling Speed(m/min) | 26 | |||
Four-Link Portal Crane | ||||||
Load Capacity(t) | 16 | 25 | 40 | |||
Working Range(m) | 30,33,35,37 | 28, 30, 35, 36 | 30, 35, 39, 40, 43 | |||
Wheel dis. | 10.5,12,16 | 10.5,12,16 | 10.5,12,16 | |||
Lifting Speed(m/min) | 60 | 55 | 50 | |||
Luffing Speed(m/min) | 50 | 50 | 45 | |||
Rotating Speed(r/min) | 1.0-1.5 | 1.0-1.3 | 1.0-1.2 | |||
Travelling Speed(m/min) | 26 | |||||
Application
Maritime and Shipping Industry
Primarily used for loading and unloading cargo from vessels in ports and harbors.
Bulk Material
Used in unloading bulk materials like coal, ores, and grain from ships, often with grabs or buckets.
Construction and Infrastructure
The transfer and stacking of large cargoes, improving the efficiency of warehousing and logistics.
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About Our Factory
VR
Henan Huasui Heavy Industry Machinery Equipment Co., Ltd. was established in 1998 as a leading manufacturer of bridge construction lifting equipment. Our company has participated in numerous major road and bridge construction projects in China, where we have gained invaluable technical knowledge and experience. This has enabled us to develop a highly skilled engineering and installation service team. In response to market demand for general lifting equipment in the second decade of the 21st century, Huasui has established a brand-new factory and equipment. The company is committed to providing excellent products and one-stop service to more customers.
Through the integration of technology and optimization of manufacturing process, Huasui has gained a firm foothold in the manufacturing of overhead cranes, gantry cranes, wire rope electric hoists, straddle carriers and beam launcher in compliance with FEM standards.
Packing & Delivery
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