Qtz40 (4808) Tower Crane Construction Equipment

Type: Top-Slewing Crane
Model: Qtz40-4808
Color: Customer′s Requements
Keyword: Tower Crane
Wworking Radius (M): 3-48m
Power Supply: 380V/50Hz/3p
Tip Load: 0.8ton
Application: Building Constrction
Slewing Speed: 0.62 R/Min
Main Material: Angle Steel
Jack Speed: 0.4m/Min
Trademark: TAVOL
Transport Package: Standard Packing for Seaworthy
Origin: Shandong, China
HS Code: 84262000
QTZ40 (4808) Tower Crane Construction Equipment

>>>Introduction

Tower crane has a horizontal jib frame, a jib-trolley radius-changing mechanism and a hydraulic self-raising mechanism.  It is original in design, reliable in operation and satisfactory in shape.  Equipped with all necessary safety devices, these cranes show a good speed-control capacity, satisfactory operating stability and high work efficiency.  
Top kits tower crane is widely used in infrastructure construction ,high-speed rail,oil fields,large ports,nuclear power,wind power and other construction fields.

Qtz40 (4808) Tower Crane Construction Equipment

>>>Feature

1.Suitable for all kinds of construction project and can work under all kinds of work condition.
 2.It has high working speed, good speed-adjusting performance, steady operation and high  efficiency.
 3.The crane has complete set of safety devices, which can guarantee the safe and high efficienct  operation of the equipment.
 4.Three-speed motor and mono-speed ratio decelerator are applied in the lifting struction, which  enables heavy load low speed and light load high speed.
 5.Planet gear decelerator is applied in the circumgy rating structure, together with moment-limiting  hydraulic coupler, which can realize high load capacity, steady starting and reliable operation. 

>>>Main Parameters

Series QTZ40
Standard Model 4808
Max.Lift Load 4T
Tip Load 0.8T
Free Standing Height 29M
Max.Anchorage Height 120M
Jib Length 48M
Mast Size 1.5*1.5*2.2M
Lift Mechanism Lifting Speed (a=2)70/35/9m/min
(a=4)35/17.5/4.5m/min
Lifting Motor 15/15/4kw
Wire rope diameter 12.5mm
Trolley Mechanism Trolley speed 39/26 m/min
Trolley Motor 1.5/2.2kw
Slewing Mechanism Slewing Speed 0.62 r/min
Slew Motor 3.7kw
Jacking Mechanism Jack Climbing Speed 0.4m/min
Jack Climbing Motor 4kw
Power 380V/50Hz/3P
Luxury Operate Cabin, Schneider Electric Parts

>>>What we can supply

Model Standard Model Jib Length(m) Tip Load(ton) Max Load(ton)
QTZ31.5 4208 42 0.8 3
QTZ40 4808 48 0.8 4
QTZ50 5008 50 0.8 4
5010 50 1.0 4
QTZ63 5010 50 1.0 5
5013 50 1.3 6
5610 56 1.0 6
QTZ80 5513 55 1.3 6
6010 60 1.0 6
6010 60 1.0 6/8
QTZ125 6015 60 1.5 8/10
QTZ160 6516 65 1.6 10
QTZ250 7030 70 3.0 12
QTZ250 7030 70 3.0 16
QTZ315 7040 70 4.0 16
QTZ315 7040 70 4.0 18
QTZ400 7055 70 5.0 25

>>>Product Detail

Qtz40 (4808) Tower Crane Construction Equipment

>>>Our Service

1- One year warranty for whole machines. 

2- Providing free quick-wear part.

3- Low charge for continue maintenance when warranty is expired. 

4- Exclusive engineer support at any time.

5- We can provide free training to end-users

6- OEM service is available.

7- We can provide on-site service in some countries and areas where we have overseas office or agents.

 >>>Cooperate Case
Qtz40 (4808) Tower Crane Construction Equipment


>>>Packing Transportation

Qtz40 (4808) Tower Crane Construction Equipment
 

>>>FAQ

1.What should I supply if I want to know the price?

If you want to send inquiry to us, please supply the following parameters:

   A.Tip load and Max. load(Ton) of the tower crane

   B.Jib length (m)

   C.Height(m)

Then we will supply the price as soon as possible.

Please feel free to contact with us!
Ms.Mika 
Shandong Tavol Construction Engineering Co.,Ltd
Tel:0086-538-8520698 Fax:0086-538-8520697
Mobile: +86 13287635200
 



 

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