Truss Double Girder Gantry Crane With Trolley (QME120t-78m-65m)
|Min. Order (Pieces)||FOB Price|
|1+||US $85,000-250,000 / Piece|
Gantry/Portal/Goliath cranes are widely used in the following applications:
1. Precast yards
3. Container Handling
4. Construction sites
5. Marble / Granite Industry
6. Mining Maintenance
7. Bridge Construction sites
8. Road Construction Sites
11. Railway yards
Unique design features include:
1. Steel structure part of the gantry crane is welded by U-steel with light weight, low cost and convenient assembly and disassembly.
2. Fast lifting speed and high wind resistance
3. Many safety devices such as overload limiter, over-height limiter and overspeed switch are added to ensure products' safe operation.
4. We can design gantry cranes with different specifications to meet different customers' requirements.
5. Full penetration sub-arc welded top flanges for the ultimate in strength and fatigue resistance.
6. Line bored one piece end carriages to ensure precise alignment and smooth travelling options.
7. High quality enamel paint with optional 2-pak or client specific systems.
8. Oversized motors and controls to allow operation in high wind conditions, sandblast and high performance paint systems, galvanized fasteners, space heaters in motors and controls, hoist covers, motor covers etc.
9. Peace of mind knowing that your crane is designed by qualified engineers and manufactured by qualified boilermakers, electricians and fitters.
|Item||Hoisting device||Item||Traveling device of trolley||Traveling device of crane|
|Capacity (t)||120t||Raveling speed (m/min)||6.8||12.85|
|Working duty||M4||Working duty||M4/15|
|Max Lifting Height(m)||76||Working wind load (kgf/m2)||4200/2200||15000× 9598|
|Lifting Speed (m/min)||1.8~14||Power supply||3P, AC, 380V, 50Hz|
|Power Supply||3P, AC, 380V, 50Hz||Rail type||P38||P43|
|Wire rope dia. (mm)/ multiple||22/6× 37ZS-1670GB/T8918||Wheel tread dia. (mm)||φ 400||φ 460|
|Drum dia. (mm)||2× 4/4.625||Max. wheel load (kN)||120||182|
|Gear box||Model||ZSY280-100-VIII||Gear box||Model||SA/T87-258||SA/T97-161|
|Gear ratio||100||Gear ratio||258.18||161.74|
|Pusher model||YT1-45||Pusher model||-||-|