5~450/80t QD Type Double Girder Crane Hook Bridge Crane Indoor

Simple Description of 5~450/80t variable speed double beam overhead crane :

The 5~450/80t variable speed double beam bridge crane is a general purpose bridge crane. It consists of four parts: with electric crane trolley, bridge frame, crane operating mechanism and electrical control equipment. powerful and suitable for a variety of work content. Lifting and running speed can be customized and variable speed. Various control methods,ground control, cab control, wireless remote control,etc. The position of the cab can be fixed on both sides or in the middle of the bridge according to the use environment, and it can also move with the crane under special circumstances.Double beam bridge cranes are widely used in metalworking workshops, assembly workshops, maintenance workshops, steel structure workshops and various warehouses. It can also be used as auxiliary hoisting for metallurgy and foundry workshops. If weatherproof and anti-exposure schemes are taken into consideration in the design, the double girder bridge crane can also be used for outdoor work in open spaces.

properties of products:

5~450/80t variable speed double beam overhead crane can be used to customize the number of hooks and trolleys, and can be customized according to the specific requirements of customers.5~120t variable speed double beam overhead crane is suitable for transfer, assembly, maintenance, loading and unloading of machining workshop, metallurgical plant and auxiliary workshop, warehouse, stockyard and power plant. 5~450/80t variable speed double beam overhead crane can also replace the common variable speed double beam bridge crane and be used in the production workshop of light and textile industry and food industry.

Precautions for product use:

This series of Cranes use three-phase 380V, 50 Hz power supply or other three-phase power supply. The working environment temperature of variable speed double beam bridge crane is - 20 ℃ - 40 ℃, the relative humidity is less than 85%, and the altitude is not more than 1000 meters.

According to the requirements of operation safety and reliability, all mechanisms of the variable speed double beam bridge crane are equipped with brake and travel end limit switch. The main power supply of the variable speed double beam bridge crane is introduced by the safety sliding contact line. The power supply of the trolley is supplied by a suspended flexible cable installed on the walking platform.

product feature:

The lifting capacity of variable speed double beam bridge crane is generally between 5 and 500t. At present, the lifting capacity of the standard variable speed double beam bridge crane in our factory is 5 ~ 250t, which belong to two series of products: 5 ~ 63 / 12.5t belongs to medium and small hoisting series, and 80 / 20 ~ 250 / 50t belongs to large lifting series. Among them, the variable speed double beam bridge cranes of more than 15t have two sets of lifting mechanisms, the lifting capacity of auxiliary hook (denominator number) is generally about 20% of the main hook, so as to give full play to the economic efficiency of the crane.

There are four working types in the products of variable speed double beam bridge crane series: Light grade, intermediate grade (A5), heavy grade (A6) and overweight class.

Technical Parameter:

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Henan mine crane has been focusing on variable speed double beam bridge crane for more than 20 years. Welcome to contact us for more details about variable speed double beam bridge crane. We will customize the variable speed double beam bridge crane for you and provide customized service for you!!

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.