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Jiangsu Tonghui Lifting Equipment Co., Ltd.
General Manager: Mr. Shen 13861876072
Tel: + 86-510-83951117 83950789
Fax: + 86-510-83952108 83958890
Address: No. 82 Luzhong North Road, Yangshan Town, Huishan District, Wuxi City, Jiangsu Province
Website: www.jsthqz.com
E-mail: sales@jsthqz.com
Portal CraneCURRENT POSITION:HOME > EN > Products > Portal Crane >


Brief introduction of model
This HGQ4525 crane mounted on wharf embedded foundation, is a fixed crane with fixed full rotation, single-arm rack, steel rope luffing and cylinder support, and it carries out loading and unloading operation of packed cargo by using hook. This machine uses AC frequency control, PLC control, and installed intelligent "state monitoring and control system." It has the characteristics of beautiful appearance, safe and reliable work, advanced performance, convenient maintenance, high durability and so on. It can be widely used in loading and unloading operation of port wharf and freight yards.
Main Technical Parameters 
Hoisting capacity 45t (hook)
Working range Max./Min. 25m/9.5m
Hoisting height On the dock/under the dock 15m/10m
Working speed of Mechanism Lifting mechanism 16.76m/min
Luffing mechanism 12.7m/min
Rotary mechanism 1.08r/min
Working grade of the mechanism or electric machine Lifting mechanism M6 YZR400L1-10  1×160KW
Luffing mechanism M6 YZP280M-8  1×55KW
Rotary mechanism M6 YZR250M1-8  2×30KW
Complete machine A6 275KW
Wind speed Max. working wind speed 20m/s
Non-working max. wind speed 55m/s
Maximum turning radius of tail 5m
The maximum height of the whole machine 32.8m
Slewing bearing 132.50.3150
Hoisting wire rope 32.5NAT6×37SW-FC1670-ZS/SZ
Luffing wire rope 26NAT18×7SW-FC1770-ZS/SZ
Power supply AC380V 50Hz
Crane weight ≈140t
Note: The above parameters for the performance of the existing cases of mature technical parameters are for reference only. We can design and manufacture products according to user’s requirements. There are various derivative models of said crane available for customers to choose.
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