15 Ton Rubber Tyred Gantry Crane

The rubber-tired gantry crane can realize a variety of modes such as straight travel, diagonal travel, horizontal travel, in-situ rotation, Ackerman steering, etc.It has mobility, flexibility, adaptability, high work efficiency, small size occupation area and do not need to lay the rail which are particularly suitable for beam factories with horizontal layout. The rubber Tired gantry crane can work independently or collaborative work by two units.The crane mainly consists of main beam, support leg, hoisting mechanism, tire walking and braking system, steering mechanism, power system, electrical system, hydraulic system, hydraulic transmission system, cab, control system, safety device, etc.Crane traveling mechanism adopt to structure of wheel and can achieve 360ºC turn and run diagonally. Complete machine is controlled by hydraulic and electric equipment. Compact construction, safe and reliable.    Environmental Conditions:1,The power source is three-phase alternating current,rated frequency is 50HZ,rated voltage is 380V.2,The working environment temperature ranges from -20ºC to +45ºC and the relative humidity is no lower than 95%(with dew).3,In-service, the wind speed should be no higher than 20m/s; out-of-service, the wind speed should be no higher than 44m/s.4,The working duty is A6-A7.5,The gradient of crane traveling floor should be less than 1% and part of that should be no more than 3%.6,The crane which has the special requirement for working conditions, can be manufactured following the contracts.  Safety features:1. Automatic rectify deviation control2. Weight overload protection device3. Top quality polyurethane buffer4. Phase protection5.Lifting limit switch,cross traveling limit switch,long traveling limit switch6. Voltage lower protection function7. Emergency stop system8. Current overload protection system9.  Lighting system 10. Audio and video alarm system  Our advantageModular design: According to the general rules of products, components, it forms the hoisting mechanism modeule, trolley traction mechanism module, trolley assembly module,steel structure module, founction module, general module and etc. The standard module production ensures product stability of quality and shortens the delivery cycle.Advanced Manufacturing Technology:Steel shot blasting pretreatment, the surface quality reaches Sa 2.5 grade.Crane wheel and wheel shaft through the high frequency quenching and tempering treatment, it eliminates the internal stress and ensures the machining accuracy. the use of welding robot, the main girder inseam weld by advanced MAG welding. The main girder welding adopts radiographic testing and ultrasonic testing to ensure the welding quality.High Reliability:The motor and ruducer are imported from domestic famous brands with industry reconnition, quality assurance. It has reliable quality.The main electrical components is from the selection of Schneider, Siemens, ABB and other international well-known brands, the protection degree electronic control box is less than IP54.  After-Sales Service:Our after-sales service provide:1.14 months warranty when products leave the factory, or 12 months warranty after installation 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.   Company profileOur company has 1600 employees, including 300 senior and middle-level professional and technical personnel and management personnel. It has more than 1160 sets of production and testing equipment, specializing in the production of fixed, bridge and gantry cranes and small lifting equipment, marine cranes, marine winches, marine winches, starting winches, jib cranes, glass vacuum slings and other lifting equipment. It is a modern manufacturing enterprise integrating R & D, production and sales. Welcome to consult and purchase.  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1