Steel Adjustable Gantry Crane 2 Ton - Flexible Height & Width Adjustment

Product Description

mobile gantry crane

It is easy to move and disassemble, with 4 variable positioning wheels, two of which are locked with 90 degree angle direction. The lifting device can be used in anywhere, our lightweight mobile crane is an idea auxiliary equipment for your warehouse. 1.Load up to 5 ton, span up to 15m, height up to 6m. 2.Wear-resistant polyurethane wheels. Small rolling resistance, easy to move, safe and reliable. 3.Modularized design,beam and column bolted connection, easy installation. 4.This portal frame can be equipped with manual or electrical hoist.

Product Parameters

Composition of truss gantry crane

Truss gantry crane is mainly composed of truss girder, legs, lower cross beams and other components, structure components using shaft connecting, easy disassembly and transport.

The whole gantry crane adopts single girder, trolley part using hoist or electric hoist, trolley across the upper part of the main beam, hoisting mechanism lifting rope from both sides of the main beam, which can lift shape large object. All mechanisms operating in the driver's cabin and all set up with rain cover.

Features of truss gantry crane

Generally, the truss gantry crane has the features such as main structure with light weight, small wheel pressure and reliable performance, evolved by Russian gantry crane. Main specification of the truss gantry crane includes lifting capacity, lifting height, span, mechanism operating speed, working class, truss type gantry crane total weight and wheel load. And the detailed features of the truss crane are as follow:

Lifting capacity of truss gantry crane

The lifting capacity of the russ gantry crane referes to the maximum allowable lifting weight during crane normal work. Commonly has 5ton to 100ton.

Lifting height

The lifting height of the truss gantry crane referes to the distance between spreader upper limit position and lower limit position.

Span of truss gantry crane

The span of truss gantry crane is the distance between the wheel vertical centerline at both sides of the crane.

Truss gantry crane each mechanism operating speed

• Lifting speed: it is the extract device full loaded lifting speed when lifting mechanism motor at rated speed.

• Traveling speed: it is the crane traveling speed when crane traveling mechanism motor at rated speed.

• Trolley traveling speed: it trolley traveling speed when the trolley traveling mechanism motor at rated speed.