| Feature: Tower Crane |
QTZ6016 Tower Crane TOWER CRANE standard scheme(without running gear) Model QTZ6016 QTZ6016B QTZ7032 QTZ4510 QTZ5513 QTZ5613 Jib length 60M 60M 70M 45M 55M 56M Capacity at the jib end 1.6T 1.6T 3.2T 1.0T 1.3T 1.3T Max. lifting capacity 10T 10T 12T 4T 8T 6T Free standing height 50.5M 52.4M 59.7M 32.5M 42.5M 42.5M Standard masts size 1.83×1.83×3M 2×2 ×3M 2×2×3M 1.4×1.4×2.5M 1.83×1.83 ×3M 1.83×1.83×3M
Hoisting Device
It adopts electromagenetic clutch to control speed and its operation is easy and convenienIt.
It adopts vortex braking motor to reach ideal lifting speed and slow inposition of loading.
Slewing Gear
It adopts hydraulic coupler for transmission.Its work is steady and reliable.
When it rotates.there is no shaking or swing.
It can rotates with wind.
Trolleying Device
It adopots electromagnetic disk type brake.
Its running speed is high.
Its running is steady and reliable.
Standard structure
The surface of the steel material is pre-treated.
The removal of gravitation is treated.
It adopts large plasma cutting.
It adopts auto melding.
Electric Elements
The electrical control adopts PLC control automatically detect troubles,such as hitting by mistaken operation,overloading and surpass scale work,and send alarm.
It adopts Schneider contactor and PLC, ABB frequency converter.
Its overloading capacity is strong and its steadiness is good.
Jack-up Device
It adopts outer side hydraulic jack-up.
Its safety is higher.
Its safety and falling is convenient and smooth.
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Tower crane QTZ6016
