50-100t Electric Winch Truss Double Girder Gantry Crane

50-100t Electric Winch Truss Double Girder Gantry Crane

The Trussed Double Beam Gantry Cranes are used in open warehouses, windy areas, material stocks area, bridge building, concrete industry, cement plant, granite industry, construction industry, engineering industry, port, transportation, construction, dockyard, and other building sites. The girder adopts double-piece steel truss structure, welded by U-steel with light weight, low cost, high wind-resistance and convenient assembly and disassembly.

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Product Description

50~100t Electric Winch Truss Double Girder Gantry Crane


The Trussed Double Beam Gantry Cranes are used in open warehouses, windy areas, material stocks area, bridge building, concrete industry, cement plant, granite industry, construction industry, engineering industry, port, transportation, construction, dockyard, and other building sites for lifting and loading unloading objects; Capacity from50t to 100t with longer span.

The girder adopts double-piece steel truss structure, welded by U-steel with light weight, low cost, high wind-resistance and convenient assembly and disassembly.

The lifting equipment is electric winch with simply structure, light self weight and large load. There is a rain cover on the top of the electric winch. An electric hoist can be installed under the gantry crane main girder to lift other small weight object.


Feature:
(1) High wind-resistance and high rigidity, low deflection
(2) Light self-weight with large load
(3) Reliable and unique steel pin connection, which is not only strong, but also easy to install.
(4) Flexible pole outrigger, which is easy to be disassembly into pieces when move to a new site.
(4) Short-time installation and flexible legs
(5) Favorable performance.

Safety feature:
(1) Weight overload protection device
(2) Lifting height limit device
(3) Voltage lower protection function
(4) Phase sequence protection function
(5) Emergency stop function

Control method:
(1) Pendent line control
(2) Remote control
(3) Cabin control

Capacity (ton)50/1075/10100/10
Span (m)383828
Lifting height (m)Main hook161610
Auxiliary hook181812
Working dutyA5
 
Speed
(m/min)
LiftingMain hook1
Auxiliary hook7
Cross traveling5
Long traveling10
 
Motor
(KW)
LiftingMain hookYZR160L-6/11YZR180L-6/15YZR200L-6/22
Auxiliary hookZD51-4/13ZD51-4/13ZD51-4/13
Cross travelingYDE100L1-4/2×2.2YDE100L2-4/2×3YDE100L2-4/2×3
Long travelingYDE100L2-4/4×3YSE112M-4/4×4YSE112M-4/4×4
Total weight
(ton)
crab7.510.311.5
Total weight76.584.589.5
Max. wheel pressure230328367
Control wayCabin control
Power source380V 50HZ 3phase (Could supply it as yours)
Steel track recommendedP43, P50



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