Business Type: Manufacturer/Factory
Xinxiang, Henan, China
China Supplier Weihua Crane Double Girder Mobile Gantry Crane 20 Ton 30 Ton 40 Ton Price
lifting weight: 5ton~800ton
Lifting Height: 10m~30m
Advantages of WEIHUA Crane Double Girder Gantry Crane:
1.compact structure, resonable layout, safe reliability;
2.convenient maintenance, excellent swivelling function advantages.
It is the ideal lifing equipment in factories, mines, agriculture, electric power, construction building site, dock and warehouse for installation of the machines, lifting the cargos, loading and unloading the trucks
1.it is used for lifting 5t~800t stuff;
2.It has beautiful box-typed welded main girders. Computer optimized design for main girders with good performance and light weight;
3.Compact structure, light weight and high lifting height;
4.The Max. span reaches 35 meters;
5.It's widely used in workshops, metallurgy, warehouses and assembly shops etc.
1. High quality carbon steel Q235B and Q345B;
2. connected by high strength screws;
3. Welding seams are tested by X-ray and ultrasound;
4. Compact structure, small volume;
5. Compact reducer motor drive, step less control, hardened gears and safety disc brake;
6. Good operation performance, step less speed regulating and running smoothly;
7. Painting high quality epoxy zinc-rich primer, and the thickness of oil film is 140μm;
1. Control panel protection degree is IP54;
2. Reasonable components installation, convenient for check and maintenance;
Safety Protection Devices:
Overload limiter, limit switch, interlocking protection devices, buffer, track sweep plate, bus bar protection board, anti-collision device, main disconnecting switch, emergency stop system and motor overload protection.
Specifications of 20 ton 30 ton 40 ton gantry crane:
|capacity(t)||span(m)||lifting height (m)||work duty||main hoist speed (m/min)||aux. hoist speed (m/min)||cross travel speed (m/min)||long travel speed (m/min)||rail||total power(KW)|
Weihua Cranes,Since 1988,which is Industrial overhead crane and gantry crane,jib crane,container crane(port crane), Electric Wire Rope Hoist design, research, manufacturing and sales as collection large scale comprehensive crane manufacturers company. Now,Weihua Crane Group has become one of the most influential brand in China's crane industry. with our enterprise tenet:meet in once,friends forever! and our professional high quality.we have many more clients from overseas,hope we can be the most famous in the near future!
Our after-sales service provide:
1. 14 months warranty when products leave the factory, or 12 months warranty after installation
and commissioning in addition to the human damage factors.
2. 2 years spare-parts provided for better maintenance.
3.Professional technical staffs provide installation, commissioning and training services.
4.Delivery with English user manual, parts manual, product certification and other relevant certificates.
5.Technical advisory for any time and Engineers available to service machinery overseas.