Double Girder Gantry Cranes For Heavy Duty Cargo Lifts

Double Girder Gantry Cranes For Heavy Duty, Capacity:5-25ton, Span:3-16M, Lifting height 16M, Working duty A5,A6.A8 - details see: https://www.machineto.com/double-girder-gantry-cranes-for-heavy-duty-cargo-lifts-10100053

Feature:Gantry Crane	Condition:New	Application:Outdoor yard, the field cargo, bulk cargo loading	Rated Loading Capacity:20ton
Rated Lifting Moment:1-3Knm	Max. Lifting Load:25ton	Max. Lifting Height:35m	Span:7.5-35m
Place of Origin:Jiangsu China (Mainland)	Brand Name:TOPCRANE	Model Number:GA-01	Certification:CE ,ISO, GS...
Warranty:1 year,2 year	After-sales Service Provided:Engineers available to service machinery overseas	Trolley traversing speed:13.1m/min	Crane travelling speed:17.8m/min
Lifting motor:YZR315M-10/85	Trolley traversing motor:YZR160M1-6/6.3	Crane travelling motor:YZR132M2-6/4x4	Trolley weight:29.81Ton
Max.wheel pressure:21.6Ton	Steel rail recommended:QU80

Double Girder Gantry Cranes For Heavy Duty Cargo Lifts

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Gantry Crane And TOP Goliath Crane

Specifications:
1) Capacity: 3 --25T
2) Span: 6.5m--35m
3) Service duty: A5 A6.A8

TOP builds a complete range of gantry cranes including single girder, double girder, double leg, single leg, and cantilever styles for indoor or outdoor service. Capacities, spans and heights are virtually unlimited.

Advantages of Gantry Cranes are:

Can be used where overhead runways are not practical.
A much greater bridge weight than an equivalent overhead crane.

Gantry Cranes are generally used for moving heavy loads, often outdoors. EMH has designed and built many large gantries with features such as rotating hoists, multiple hoists and enclosed cabs.

Main parts:

It consists of four main parts, for bridge structure the traveling mechanism, the trolly and the electric equipment.
The bridge is welded structure of boxed-type girder, individual drives are adopted for traveling mechanism on each end beam of the crane.

Safety feature:
Weight overload protection device, Top quality long time bearing polyurethane materials buffer, Crane traveling limit switch, Voltage lower protection function, Emergency stop system, current overload protection system and so on!

Control method:
Cabin or remote control or pendent line with press button or both

Design and construction rules:
All the standards which is required for the crane is the Chinese standard

Painting:
Primer and finishing paint
Color: according to your demand.

Trolley parts of container gantry crane

1. It includes motor, speed reducer, brake, coupling, wheels, coiling blocks.

2.The speed reducer use hard-toothed surface reducer.

3. Equipped with the derailment prevention board;

4.Used for Angle round box, equipped with buffer device;