JINRUI is one of the professional U type double girder gantry crane manufacturers and suppliers. Don't hesitate to import customized and cheap U type double beam gantry crane made in China from our factory or check the price and design with us.

U type double girder gantry crane uses a U-shaped door frame with too big leg space (nearly 7 meters). It consists of double-beam welded structure, electric trolley, two ground beams and four legs. It is suitable for loading, unloading, lifting and transferring container or other large goods in container depots, railroad freight yard, seaport and outdoor storage.

Parameters feature:
Lifting capacity: 10~50t
Span: 18-35m
Max. lifting height: 12m
Lifting speed: 6m/min ~ 18.4m/min
Trolley traveling speed: 38.13m/min ~ 51 m/min
Crane traveling speed: 43.8m/min ~ 54.6m/min
Work duty: A5-A7
Work temperature: -20°C-+40°C
Control method: Cabin control

Safety feature:
Wind alarm
Rollover protection
Emergency stop system
Shaft-broken protection
Voltage lower protection
Overload protection device
Polyurethane materials buffer
Lifting and traveling limit switch

Payment term: 30%T/T advanced payment and 70%T/T before delivery
Delivery time: Within 30-60 working days after deposit received
Package: Electric hoist and crane parts will be packed by plywood crate, main girder  packed by water-proof cloth
After sales-services: 18 months warranty; installation, commissioning and training  services overseas; technical advisory for any time.