QDY Type 5 Ton 74 Ton Ladle Crane Working Class A7 For Metallurgy

QDY Type 5 Ton 74 Ton Ladle Crane Working Class A7 For Metallurgy is composed of boxed bridge frame, hook, crane travelling mechanism and electric system. The main hook employs a load tool as the lifting device to hoist steel ladle, the auxiliary hook cooperate with the main hook to accomplish pouring of molten steel and steel slag, and other auxiliary hoisting.Use various speed system with speed ratio as 1:10 for main mechanisms such as hoisting, trolley traversing and crane travelling. Also we can choose the suitable speed under the customer requirement.

Main Features

Working condition:

1．The power of crane is three—phase AC；rated frequency is 50HZ；rated voltage is 380V；

2．The temperature of working environment is-10~+60℃；

3．The relative humidity is no more than 50％ when the temperature is+40℃；

4．If the requirements are more than above-mentioned,it shall carry out the requirements in the purchase contract as the user asks．

Safety feature:

a. Overload protection in the event of overload, the hoist unit switches off and only the lowering motion is possible

b. Long and cross travel limited by means of preliminary and final limit switches or Wireless anti-collision device

c. Anti-falling protection for the Three-in-One electric motor of trolley and crane prevents from accidental falling

d. All movements can be switched off by actuating the emergency-off switch at the control station via a main contact

e. High quality long time bearing polyurethane materials buffer fixed at the end of trolley travelling and crane travelling to prevent over traveling

f. Safety hook latch used for avoiding the lifted material out off from the hook

g. Audible and visual alarm device to inform the person stay near by the travelling crane

h. Rain Cover for lifting mechanism of outdoor cranes, electric cabinet and driving mechanism

i. Protective earth conductor is fitted as standard

j. Voltage lower protection system

k. Current overload protection system

Product Structure

Product Details

FAQ:

Q1: What's the information should I provide when inquiry?

Hi, firstly let us introduce our company as follows:

We, Henan Mine Crane Group, have 4,500 employees, include one experienced and professional team for oversea market. We cover an area of 1,620,000 square meters, hold capital of CNY1.18 Billion, have 430 branches around the world and serving over 6,000 Mid-high end customers.

We have more than 200 intermediate and senior engineers who focus on design and manufacture of our cranes, we could supply you all kinds of cranes, more than 110 types. In order to manufacture the best quality crane with high efficiency production, we have invested large number of high technique equipments(include more than 500sets of robots) which can independently accomplish all the processes, such as milling, digging, grinding, pulling, boring, rolling, drilling, punching, cutting, bending, welding, testing and heat treatment. Meanwhile, our factory have passed CE, EAC, SGS, and OHSAS & ISO9001:2000, ISO14001:1996 and ISO9001:2001, have the perfect quality-control system.

In 2020, we have sold 100,000 sets of crane and hoist, sales turnover valued CNY5.675 billion. We haave scored No. 1 on crane sale quantity for continuous 16 years in China local market. We have achieved the remarkable achievements in over 50 key industries such as aerospace, automobile and shipping, steel smelting, petrochemical, electronic information, electric power, water conservancy, railway and military industry. The developed intelligent storage crane, precise positioning crane, automatic container gantry crane, nuclear grade special crane, clean explosion-proof automatic crane, multi fulcrum flexible crane, simulated maritime rescue crane and other high-end products serve Baosteel, China Railway, MCC, CNNC(China National Nuclear Corporation), CASC(China Aerospace Science and Technology Corporation), and other large enterprises; also include oversea project such as Vietnam Yishan Iron and Steel Group, Pakistan Abass Steel Group, Kenya Railway gantry crane projects(Mombasa to Nairobi), Pakistan subway construction bridge cranes project etc, more than 120 countries.

Our Gov have arranged our Group organized and hold many times of International Exhibition Of Crane in China because of our high good influence, meanwhile, our crane have been used on satellite launching because our high technique, and newspaper, local TV, CCTV interviewed and report us many times too.

Quality Forges the Brand, Integrity Waves a bright future. We are trying to win the world with integrity and high quality, We sincerely hope to cooperate with all friends from the world and create brilliance together.

Company Position: The company is the largest industrial crane manufacturer in China, with the highest sales volume and market share in China market.