MH Type Trussed Type Single Girder Frame Rail Mounted Gantry Crane

Single Girder Frame Rail Mounted Gantry Crane Brief Introduction

MH type single girder gantry crane has Box Type and Trussed Type, the former have good techniques and easy fabrication, the latter is light in dead weight and strong in wind resistance. For different usage, MH gantry crane also has cantilever and non-cantilever gantry crane. If have cantilevers, the crane can load the goods to the crane edge through the supporting legs which is very convenient and high efficiency.

Trussed type single girder gantry crane is the best light crane, which is used both in multi-wind area and workshop for inside and outside. It is composed of metal structure, cart operating mechanism, electric device and trolley(electric hoist). The surface of facing wind is very small, because of its steel-pip leg, and is characterized in the light deadweight and strong hoisting capacity. It has ground-controlling and remote-controlling. Its proper lifting weight is 5 to 20 tons. Proper span is 12 to 30 meters, its proper working temperature is -20℃ to 40℃, and wind pressure is less than 125Pa.

Single Girder Frame Rail Mounted Gantry Crane Parameter

Single Girder Frame Rail Mounted Gantry Crane Main Features

1. Reasonable structure, strong bearing capacity

2. Low noise, soft starting and stopping

3. Modular design: Hoisting mechanism; Pitching mechanism; Trolley traction mechanism; Trolley assembly module; Crane travelling mechanism; Steel structure module; Functional module; Common module and other modules.
4. Advanced Manufacturing Technology.
5. Reliability: Motors, reducers, electric components from well-known brand, and steel are from famous steel mills.
6. Intelligence: Security System; Anti-swaying technology; Automate detecting failue; Real-time monitoring of skew travelling.

7. Safety devices: Weight overload protection device; Top quality long time bearing polyurethane materials buffer; Lifting limit switch and traveling limit switch; Emergency stop system; Zero voltage protection; Phases protection device.

8. Customized: design and manufacture according to your request.

9. Package: By national station exporting standard plywood box, wooden pallet or in 20ft & 40ft container. Or as your demands.

Single Girder Frame Rail Mounted Gantry Crane Specification

Lifting capacity is 5ton to16ton;

Span is 12m to 30m;

Lifting height is 6m, 9m, 12m, etc;

Working duty is A3~A5;

Working temperature is -20°C to + 50°C.

Single Girder Frame Rail Mounted Gantry Crane Advantages

Crane traveling limit switch

Weight overload protection device

Lifting height limit device

Voltage lower protection function

Phase sequence protection function

Emergency stop function

Rain cover for outside hoist, driving units, electrical cubicle.

Warning indicator: flashing lights and warning sound

Single Girder Frame Rail Mounted Gantry Crane Images