Description
Harbour portal crane is hoist equipment with a jib and a doorframe base. This portal harbor crane is widely used in ports, stockyard and shipyards for loading and unloading cargos. We can equip it with grab or hook on the jib. Our harbor portal cranes have optimized structure, high work efficiency and reasonable price.
Parameters of Harbor Portal Crane
Name | Unit | Lifting hook | Grab bucket | |
Max. lifting capacity | Ton | 40 | 25 | |
Radius | m | 9.5-22 | 9.5-30 | |
Lift height | Above crane rail | m | 20 | 10 |
Below crane rail | m | 8 | 8 | |
Operating speed | Hoisting | m/min | 50/30 | |
Luffing | m/min | 50 | ||
Slewing | rpm | 1.4 | ||
Traveling | m/min | 25 | ||
Rail gauge | m | 10.5 | ||
Width between crane legs | m | 10.5 | ||
Total travel distance | m | 200 | ||
Power supply | Type | Cable reel | ||
Voltage | 380V, 50Hz |
Notices
1. The payment mode of these harbor portal cranes is T/T or L/C, and the production and delivery cycle is 5-6 months.
2. The maintenance of these portal harbor cranes includes cleaning, adjustment, lubrication, corrosion prevention, safety inspection, etc. Lubrication and safety inspection are the important part among these steps. Cranes at the harbors needs daily and regular maintenance.
3. These harbor portal cranes need large electricity and hard foundation. A lot of accessory equipments are attached. You'd better pay attention to the above while installing the portal harbor crane.
Founded in 2001, Wuxi Xiexing Port Crane Machinery Co., Ltd is a professional manufacturer and supplier of port cranes in China. Our company is located at the heartland of Yangtze River Delta that leads to convenient transportation. After several years of research and innovation, the company has formed many product series like portal crane, gantry crane, bridge crane, rubber tyred crane, fixed crane, etc. Among this, portal cranes include harbor portal cranes, also known as portal harbor cranes. They have been largely supplied to more than twenty cities in China, Indonesia and Malay.