XCMG Original Quality Self Rising 5t QTZ63(5012) Tower Crane
max load :5t
flexible jib length: 50m/45m/40m/35m
mast section: fixed standard/chip type, 1.5*1.5*2.8
foundation type: stationary//travelling//under-frame loading//inner-climbing type
Features of QTZ63(5012)
1): The main stressed steel parts of QTZ63 tower crane use Q345B Mn steel, the tower body mast section 1.835m*1.835m*2.5m, using on-chip-type or standard mast section of two forms of production
2): Light weight, air resistance is small, convenient transportation. Rotation adopts double rotary organization. Lifting mechanism is driven by frequency converted motor, running steady
3): It adopts standard section hydraulic lifting and connecting, and can decide the crane height according to the actual height of the building
4): High-quality surface coating that can meet different requirements of transporting and using. It is durable under environments of low, high, wet as well as oceanic environment
5) The crane has full set of safety devices, which ensure the safe and high efficiency. It has lifting height limiter, dolly range-change limiter, moment limiter, weight limiter, slewing limiter, etc.
The Three Mechanisms of QTZ63(5012)
1): The lifting mechanism
The coiling frequency motor and mono-speed ratio decelerator is applied in the lifting mechanism, which enables heavy load low speed and light load high speed
2): The trolleying mechanism
The range-change structure drives the dolly to change range on the horizontal arm, with good positioning performance
3): The slewing mechanism
Planet gear decelerator is used in the slewing structure, together with moment-limiting hydraulic coupler, which ensure high load capacity, steady starting and reliable operation
Service
1: before sales service
a: provide you expert sujestion for choosing the most suitable tower crane.
b: answer your question patiently and professionally.
2: in the process of sale service
a: notify you the latest progress of your order
b: in time delivery, shipmment
c: send you necessary documents for custom-clearance timely
3: after-sales service
a: provide you professional installation guide.
b: any question or promble come out, we will be on line for help you at any time.
c: any feedback or comment or suggestion is very precious for us.
