Item Description

China CZPT QTZ50 Design Cellular Tower Crane


Solution Characteristics



Short Introduction:

Tower crane has a horizontal jib body, a jib-trolley radius-changing system and a hydraulic self-elevating system.  It is authentic in design and style, reliable in procedure and satisfactory in shape.  Equipped with all necessary security products, these cranes display a good pace-control capability, satisfactory running security and high operate effectiveness.  

Technical Parameters:

Series QTZ50
Regular Model 5008
Max.Lift Load 4T
Suggestion Load 0.8T
Free Standing Height 29M
Max.Anchorage Height 120M
Jib Length 50M
Mast Dimensions 1.6*1.6*2.5M
Raise Mechanism Lifting Speed (a=2)fifty/twenty five/12.5m/min
    (a=4)twenty five/twelve.5/6.2m/min
  Lifting Motor 15/fifteen/4kw
  Wire rope diameter 12.5mm
Trolley System Trolley velocity 39/26 m/min
  Trolley Motor 1.5/2.2kw
SlCZPT System SlCZPT Velocity .seventy two r/min
  Slew Motor 3.7kw
Jacking Mechanism Jack Climbing Velocity .4m/min
  Jack Climbing Motor 4kw
Electricity 380V/50Hz/3P

Merchandise Particulars



Safety attributes

Entire set of safety protection products:bodyweight limit,minute restrict,top limit, and slCZPT limit,unexpected emergency brake, labor protecting devices like relaxation platform and guardrail.

1.fat limit: If the material is above the ability, the crane will give a sharp warning for   protection alone.

two.moment limiter:Actual-time monitoring and detection of crane working situations, with its own diagnostic function, fast hazardous standing alarm and protection handle.

three.height limit:Management the cheapest and greatest intense placement of lifting hook.

4.slCZPT restrict: Handle the intense turns amount of switch remaining and right.

5.Crisis brake: If the operation staff  encounter some unexpected emergency circumstance, we could begin the unexpected emergency brake method to safety the related treasure.

  • Benefit of Tower Crane
    1.Robotic automatic welding system
    2.Computerized impeller blasting and sCZPT assembly line
    3.CNC plasma cutting machine
    four.Precision device tools
    five. France Schneider contactor
    six.Jiangte motor
    7.Equipped with total set of safety devices

    Management system

  • Hoisting mechanism is driven by three-speed electromotor with large functioning speed and excellent speed-altering ability and substantial efficiency
  • Derrick system using worm-wheel reducer can satisfy functioning needs.
  • SlCZPT mechanism that is pushed by two-speed electromotor Make operation much more secure and reliable 
  • Excellent for facilities with low headroom.


Security Gadgets for overhead crane:

one.We can design the customerized tower crane as for every your prerequisite.
two.The most appropriate design will be recommended to you when we know about your prerequisite.
three.Shipment can be arranged from our port to your spot port.
4.Operational video can be sent to you if necessary.
five.The vendor can send expert technicians to the internet site of purchaser to  guide the erecting perform.
6.twelve(twelve)months (except for wire rope and AC contactor) after the equipment be properly erected and we will provide spare components whole year lengthy.
7.Lifelong time freely give specialized assist .



Consumer USE Circumstance


♦ The crane can be utilized commonly to center and high household house and large and lengthy span industrial workshop.


Supply & PACKING


Transport way of MD Cranes:

Packing in 40HC container.

Metal composition bare or packed by bubble. 

Electric portion and effortlessly need areas packed by higher top quality plywood box



ZheJiang CZPT Weighty Sector Machinery Co., Ltd.Is positioned in Taian Metropolis,ZheJiang Province, China , it is close to the China CZPT Mountain Taish, and also close to Kongzi Temple.We are mostly engaged in the design and style, manufacture,installation and maintenance of solitary girder cranes(LD Versions), Double Girder Cranes (LH,QD and so on),gantry cranes(MH,MDG..),Jib cranes(BZ,QZ,MZ and many others), Tower Crane,variable frequency cranesExplosion-evidence sequence cranes(LB,QB and many others), Cranes with seize bucket,Lower headroom monorail HoistElectric powered Winches, scrapers and CD1 MD1 HC Electric powered HoistHand Chain Hoist etc…

In the past 10 years, we are aiming at China domestic market and turn into a leading manufacturer in China.Also, with the assist of China trading businesses we have exported our products to numerous nations such as Vietnam, Philippines, Sri Lanka, Bangladesh, France, Dubai, Kazakhstan, Russia, Tanzania,Peru , New Zealand ,etc international locations .We obtained ninety nine% very good opinions from the overseas customers.Now we are not only aiming at China domestic marketplace growth ,but also to expand the global marketplace with our top quality and cost advantages.Integrity, quality, consumer gratification is the pursuit of CZPT large employees!




Q1: Can offer tailored goods?

A1: Indeed. We can give you special design as for every the drawings of your building, helping you resolve various difficulties faced in your tasks.

Q2: If you are interested in our merchandise, make sure you no be reluctant to contact us with subsequent parameters
1.Max load ability?
two.Suggestion load?
three.Jib length?
4.lifting top?
5.Regional Voltage?


The gear ratio of the worm gear set is decided by dividing the number of teeth of the equipment by the amount of threads. Therefore, single thread yields higher ratios than multithreading. All ep worm gear bushings have left or correct thread. ep worm equipment sets are accessible in one, double, triple and quadruple threads.

China manufacturer China Crane Qtz50 Construction Mobile Tower Crane     Hot selling