With the main business of produce and sales of construction machinery, Yantai Haishan Construction Machinery Co., Ltd. locates in the beautiful seaside city--Yantai. With more than 40 million fixed assets, the company has more than 1200 staff, featuring abundant technical force, excellent manufacturing facilities and perfect detection method. The plant covers 120,000 square meters.
The main products are as follows: tower crane; construction hoist; HZS series of concrete mixing plant JS series of concrete mixers; PL series of concrete batchers; HBT series of transportation pump and water conservancy construction machineries of hoists and gates; HSW series of slewing bearings, XL series of slewing reducers, WCJ120, BX series of variable reducers, HSGK series of hydraulic stations, YG series of high intensity bolt, QT series of winches, multi-function limiters and ZL series of wheeled loaders.
Our company have got the GB/T19001—2000 idt ISO9001:2000 Certificate of Conformity of Quality Management System and the People's Republic of China special equipment manufacturing license. For the tower crane and concrete mixing plant we have got the CE which is the Europe standard. Our products have exported to Russia, Mongolia, India, United Arab Emirates, Algeria, Angola, Mexico, Brazil and other countries, and got good reputation from the users.
QTZ40 (HS4209) Tower Crane--4T for Sale
QTZ40 self-raising tower crane is a new model and high performance crane that can work independently or in attached style, with hydraulic lifting and connecting and dolly range-change. Compared with other products of the same model in domestic market, this machine has the following advantages:
1. Adopt standard section hydraulic lifting and connecting;
2. High working speed, good speed-adjusting performance, steady operation and high efficiency;
3. Wide work range and applicable objects;
4. Perfect safety devices guarantee the safety and high efficiency operation of the machine;
5. Scientific layout and beautiful configuration.
6. Convenient operation and easy maintenance.
QTZ40 (HS4209) Technical Catalogs
Our Photo Gallery
1.Tower Crane
2. Three Mechanisms
3. Operator cabin