China Truss Gantry Crane- Economical Lifting Solutiion of Gantry Crane

Truss Type Double Beam Gantry Crane
Truss type double beam gantry crane is mainly applied to open warehouses, material stocks area, cement plant, granite industry, construction industry, engineering industry, port, the freight yard, windy areas and other outwork places to lifting and loading unloading goods. It also can be used together with other lifting appliance for special purpose. The lifting capacity is 5~100t, span is of 18~30m.
The double beams adopt truss type welded structure, this result to small windward side. (The wind-pressure is less than 125Pa.) Electric equipment for the trolley adopts soft conductive cable, large carts adopt sliding contact line, and cable reel-type is available. It adopts closed air conditioning house with linkage platform control, so it has the advantages of broad vision, flexible control, comfort work, and high efficiency. We can design and manufacture special products under the requirements of users.
Specifications
Truss Type Double Beam Gantry Crane
Capacity:5~50t
Compact structure
Small windward side
High quality,Competitive price.
Working condition:
1. Working tempreture:-25-40°C,
2. Work class: A5-A6,
a) A5: used in places of medium service, such as machine and assembly shops
b) A6: used in places of frequent working such as metallurgy and casting shops
3. Power Source: 3ph, 380V, 50HZ or other under customer requirement.
4. The altitude height of site is ought to be less than 2000M.
5. Flammable, explosive and corrosive gas is forbidden in the work environment.
6. The crane is forbidden to lift fuse and blend deleterious article and flammable explosive article.
Advantages:
1. Light weight, high stiffness and wind-resistance.
2. Unique steel pin connection, which is not only firm, but also easy to install.
3. Flexible pole outrigger, which is easy to be disassembly into pieces when move to a new site.
4. Reasonable structure
5. Favorable performance
6. Smooth starting and stopping
7. Safe and reliable traveling
8. Low noise, commodious cabin and good view
9. Convenient maintenance, excellent exchangeability for parts and components
10. Saves electricity specifications
Safety
Overload protection,
Main lifting motor with thermal protection,
Hooks with latch,
Rubber buffers
Protective earthing,
Crane switch and travel end switch,
Emergency switch can stop all movement when any dangerous happened,
Sub-assemblies characteristic are tested before assemly.
All cranes must be pre-assmebled and tested before leaving factory and offer the certification of test.

Painting:
Primer and finishing paint
Color: according to your demand.
Average thickness: about 100 microns.
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MG Truss Double Girder Gantry CraneCapacity(t)5t~80t as per requirementsSpan(m)7m~35m, or other special spanLifting Height(m)6m~24m or other specail heightLifting Speed(m/min)single lifting speed or stepless speed(designed as per requirements)Trolley Speed(m/min)single lifting speed or stepless speed(designed as per requirements)Bridge Speed(m/min)single lifting speed or stepless speed(designed as per requirements)Working DutyA5depends on applicationPower supply380V,50Hz or otherCrane Inquiry Data SheetNos. Crane required CapacityMain Hook Aux. hook Span of the Crane Required Hook LiftMain Hook Aux. hook Length of Runway Working Ambient Working DutyUsing Frequency Application Power SupplyVolts HzPhaseControl Methodcabin floor wireless other