
50 T Double Girder Overhead Travelling Cranes for Industrial workshop
Overhead cranes sometimes also called bridge cranes and eot crane, which are cranes with a hoist or winch traveling along the bridge beween parallel runways. They are designed to meet the medium to heavy industrial lifting requirements, covering all parts of the manufacturing process. Compared with single girder overhead crane, the double grider overhead crane can support biger lift capacity, and more suitable for heavy work duty.
Lifting Capacity | T | 5 | 10 | 16/3.2 | 20/5 | 32/5 | 50/10 | ||
Span | m | 10.5-31.5 | |||||||
Speed | Main Hook Lifting | A5 | m/min | 11.3 | 8.5 | 7.9 | 7.2 | 7.5 | 5.9 |
A6 | 15.6 | 13.3 | 13 | 12.3 | 9.5 | 7.8 | |||
Aux. Hook Lifting | 16.7 | 19.5 | 19.5 | 10.4 | |||||
Traveling of Crab | 37.2 | 43.8 | 44.6 | 44.6 | 42.4 | 38.5 | |||
Traveling of Trolley | A5 | 89.8/91.8 | 90.7/91.9/84.7 | 84.7/87.6 | 84.7/87.6 | 87/74.2 | 74.6 | ||
A6 | 92.7/93.7 | 115.6/116/112.5 | 112.5/101.4 | 112.5/101.4 | 101.4/101.8 | 75/76.6 | |||
Operational Model | Cabin; remote control; ground handle | ||||||||
Working Duty | A5,A6 | ||||||||
Power Supply | Three-phase A.C. 380V, 50Hz |
Safety:
No. | Safety Measures | Foundation |
1. | Loss of phase /voltageprotection | When the voltage/phase is too low, the electricity will disconnect |
2. | Over Voltage, over current protection | When the voltage/phase is too big, the electricity will disconnect |
3. | Overload Limit Switch | When the lift capacity is more than the max rated lift capacity, the electricity will disconnect, crane will stop work |
4. | Weight limit | Supervise the decrease of hook. There is a limit height. The hook cannot fall any more if reach this limit |
5. | Fire limit | Supervise the up and down limit position of Hook. Avoid the over increase and over decrease, protect hoist |
6. | Crane Travel Limit Switch | Supervise the travel of crane, and stop crane travel more than rated travel distance. Keep Safe |
Processing Facility
Main product showcase
Henan Feima Crane Co., Ltd.
Henan Feima Crane Co., Ltd. established on 1982, as a designated manufacturer of former Ministry of Machinery. The company registered capital is 106.80 million RMB and total asset is 690million RMB. It covers an area of 600,000 square meters, including 350,000 square meters construction area. There are 2360 employees in the company, including 15 senior engineers, 68 engineers, 95 assistant engineers and 230 senior technical workers who are in charge of the products development and guide the manufacturing processing. There are 1200 sets equipments for manufacturing, processing and testing that could finish more than 20kinds crafts processing, such as grinding, milling, planning.
The tenet of company: quality comes first and customer-oriented. Deliver product and service with superior quality to the customers.
The guiding principle of the company: create famous by quality, fast development by marketing, obtain benefits by management.
There are all kinds of workshops for all China traditional electric wire rope hoists such as CD1/MD1/DJCD/DJMD/TZCD/TZMD/HM, meshing wire rope hoists such as SZCD/SZMD, explosion proof wire rope hoists such as BCD/BCDS/HB/HBS, European type wire rope hoists such as FOH/FOHS, etc., and for double girders single girders, semi girder cranes, such as types LD-A LX, ZX-A, BZQ-A, LH, QD, QB,QE,MH,MDG,MG, ME, MEC2, YC, QS U, MH for many different purpose such as for industrial workshop, ship yard, port loading and unloading, hydropower station, garbage station, meshing plants, railway bridge erecting, manufacturing, metal processing, assembling, electrical apparatus assemble, forging, thermal treatment, coating, testing. It is with strong research and developing ability, advanced technology, complete testing methods and quality guarantee system goes well. The company obtained certificates of ISO9001: 2008 international quality system, GB/T24001-2004 environmental management system and GB/T28001-2001 professional healthy system. By customer’s requirements we could apply CE certificates, SA certificates, to match customer’s quality demands.
The company continuously makes scientific and technological innovation, develop new products, customized manufacturing for all customers all over the world, to meet higher- grade requirement of the market. “ First class products and First Class service” is the persistent management policy of the company. Welcome all customers to cooperate with us and we will do our utmost to make best quality products and provide best services.