china Custom Construction Building Luffing Slewing Qtz7040 Topkit Tower Crane manufacturers

Item Description

Development Creating Luffing Slewing QTZ7040 CZPT package Tower CZPT

Transient introduction
    Tower crane has a horizontal jib frame, a jib-trolley radius-modifying system and a hydraulic self-increasing mechanism.  It is unique in style, trustworthy in procedure and satisfactory in form.  Equipped with all essential safety devices, these cranes display a good speed-handle potential, satisfactory working balance and high function efficiency.  

Feature of tower crane
1.Ideal for all types of design undertaking and can function under all types of work issue.
 2.It has substantial functioning velocity, good speed-altering functionality, constant operation and high  efficiency.
 3.The crane has full established of security units, which can assure the safe and large efficient  operation of the tools.
 4.3-pace motor and mono-velocity ratio decelerator are applied in the lifting framework, which  enables hefty load minimal velocity and light-weight load substantial pace.
 5.World gear decelerator is utilized in the circumcise rating composition, collectively with instant-limiting  hydraulic couple, which can comprehend high load capacity, regular starting and reliable procedure. 

Basic safety features
Total set of basic safety protection products:excess weight limit,second limit,peak restrict, and slewing restrict,emergency brake, labor protecting devices like rest platform and guardrail.
one.Bodyweight limit: If the content is more than the capability, the crane will give a sharp warning for   protection alone.
two.Moment limiter:Actual-time checking and detection of crane doing work problems, with its very own diagnostic function, speedy dangerous standing alarm and protection manage.
three.Top limit:Management the cheapest and greatest extreme placement of lifting hook.
4.Slewing limit: Handle the extreme turns number of switch still left and appropriate.
5.Crisis brake: If the procedure staff  encounter some emergency predicament, we could commence the emergency brake system to safety the relevant treasure.

Advantage of Tower CZPT
1.Robot automated welding method
2.Computerized impeller blasting and spraying assembly line
three.CNC plasma cutting machine
four.Precision device tools
5. France Schneider contactor
6.Jiangte motor
7.Equipped with full established of protection units

Control mechanism
Hoisting system is pushed by a few-velocity electromotor with higher working velocity and excellent velocity-modifying capacity and large efficiency Derrick mechanism using worm-wheel reducer can meet functioning requirements. Slewing mechanism that is pushed by two-speed electromotor Make operation a lot more secure and reputable.

Basic Parameters

Series QTZ315
Regular Design 7040
Max. CZPT Load 16t
Suggestion Load 4.0t
Free of charge Standing Peak 61.5m
Max.Anchorage Top 184m
Jib Duration 70m
Mast dimensions 2.5×2.5×2.99m
Lift System Lifting CZPT (a=2) 66/49.5/4~33m/min
(a=4) 33/24.7/2~16.5 m/min
Carry motor fifty five kw
Wire rope diameter twenty mm
Trolley Mechanism Trolley velocity ~70 m/min
Trolley CZPT seven.5 kw
Slewing Mechanism Slewing CZPT ~.6 r/min
Slew CZPT 120N.m×2 models
Jacking System Jack Climbing CZPT .4 m/min
Jack Climbing motor 11 kw
Electrical power 380V/50Hz/3P
Luxury Operate Cabin,Schneider CZPT ctric Parts 

Packing&Shipping and delivery
Packing in 40HC container.
Steel composition naked or packed by bubble. 
Electric part and very easily desire areas packed by higher quality plywood box




ZheJiang CZPT o CZPT Industry CZPT ry Co., Ltd.Is situated in Taian City,ZheJiang Province, CZPT , it is in close proximity to the CZPT CZPT Mountain Taish, and also around Kongzi Temple.We are mostly engaged in the layout, manufacture,installation and routine maintenance of one girder cranes(LD Types), Double Girder CZPT s (LH,QD etc),gantry cranes(MH,MDG..),Jib cranes(BZ,QZ,MZ and many others), tower cranes ,variable frequency cranesExplosion-evidence sequence cranes(LB,QB and many others), Cranes with get bucket,Low headroom monorail CZPT Electrical Winches, scrapers and CD1 MD1 HC CZPT ctric CZPT Hand Chain CZPT  etc…

In the previous 10 a long time, we are aiming at CZPT domestic market and turn out to be a leading company in CZPT .Also, with the help of CZPT trading companies we have exported CZPT products to a lot of countries this kind of as Vietnam, Philippines, Sri Lanka, Bangladesh, France, Dubai, Kazakhstan, Russia, Tanzania,Peru , New Zealand ,and so on nations .We received ninety nine% great suggestions from the abroad CZPT ers.Now we are not only aiming at CZPT domestic market place development ,but also to expand the worldwide marketplace with CZPT top quality and cost advantages.Integrity, quality, CZPT er fulfillment is the pursuit of CZPT o large personnel!


Q1: Can offer CZPT ized items?
A1: Indeed. We can give you particular style as per the drawings of your constructing, assisting you solve diverse issues confronted in your tasks.
Q2:What is the mean of QTZ and TC for tower crane design?And remember to illustrate.
A2:QTZ is classified according to CZPT National Common.
“Q” is the acronym of CZPT in Chinese language(Qing CZPT ), “T” is the acronym of Tower head kind in Chinese language(Ta Shi) and “Z” is the acronym of self climbing in Chinese language(Zi Sheng Shi).
“TC” is the acronym of Tower CZPT in English language.
Q3: If you are interested in CZPT items, please no wait to make contact with us with following parameters:
one.Max load ability?
two.Tip load?
three.Jib duration?
4.lifting height?
5.Nearby Voltage?


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china  Custom Construction Building Luffing Slewing Qtz7040 Topkit Tower Crane manufacturers


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