Truss type double girder mobile gantry crane 20 ton with lifting mechanism

Product description of 20t truss type double girder hook gantry crane

MG Truss type Double beams gantry crane is mainly consisting of the skeleton structure, lifting and cross traveling mechanism, long traveling mechanism, cabin and electrical control system. The trolley can move horizontally on a pair of rails on the beam.

Truss type double beam gantry crane adopts truss structure, which has the advantages of light weight and strong wind resistance. It is mainly used for loading and unloading or grabbing materials in outdoor warehouses and open places. The product has two types of ground control and indoor control.

Product feactures of 20t truss type double girder hook gantry crane :

1.The crane is a customized product,the working class can be A4, A5, A6, A7. The main beam, legs and travelling beams are made by steel plates, it is very strong and has small body, it is suitable for ocean transport.

2.Double box beam with steel legs moving through the ground beam as crane travelling system

3.The camber of main beam will be designed as Span*1-1.4/1000.

4.Steel Material: Q235 or Q345

5.Shot-blasting Sa2.5 for main girder and supporting beam

6.Epoxy zinc rich high quality painting.

7.Electric brand: CHINT SIEMENS Schneider

8.Conductor power supply: Cable Reel or air busbar.

9.Frequency conversion, double speed, single speed, and hoist and crane movements are independent and can be run simultaneously different design to meet crane applications

Attention:

Safety is the most important issue for U type Double girder hook gantry cranes. To ensure the safety,It is prohibited to use the U type Double girder hook gantry crane in the combustible, explosive or corrosives environment.(Need explosion proof type Double girder hook gantry crane for this,You can contact us to get the information of explosion-proof gantry crane.).

Control method:

Pendant Control, remote control, cabin control

Design and construction rules:

All the standards which is required for the U type Double girder hook gantry crane is the Chinese standard

Painting:

Primer and finishing paint

Color: according to your demand.

Product Structure:

Product technical parameters:

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.