| Sign In | Join Free | My benadorassociates.com | 
              
  | 
      
| Categories | Topkit Tower Crane QTZ50 Series | 
|---|---|
| Place of Origin: | Shandong, China | 
| Brand Name: | Katop | 
| Certification: | CE, ISO9001 | 
| Model Number: | TC5008B | 
| MOQ: | 1 UNIT | 
| Price: | 21,000.00~28,000.00 | 
| Packaging Details: | Nude packed, well fixed, uninstalled | 
| Delivery Time: | within 10~15 workdays after receipt the deposit | 
| Payment Terms: | 30%TT in deposit, the balance 70%TT before shipment or by LC at sight | 
| Supply Ability: | 30units/month | 
Series: QTZ50 series;
Model: TC5008B tower crane;
Work Features: 50m boom, Max.load capacity 4t, tip load capacity 0.8t; Independent height 30m; Attached height 120m; Mast section dimension:1.615x1.615x2.50m;
Installation Information: bottom beam: "#" type and "+" type; with counter weight; Hydraulic jacking; mast section type:whole type;
Certificate: CE, ISO9001;
Application: Building/Construction project;
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
1. Technical Parameters of New type TC5008B tower crane
Item name  | meausurement  | Fall  | |||||||
α=2  | α=4  | ||||||||
Rated lifting torque  | kN.m  | 500  | |||||||
Max loading capacity  | T  | 2  | 4  | ||||||
Working range  | M  | 3 ~ 50  | |||||||
Tip load  | T  | 0.8  | 0.8  | ||||||
Max loading Range  | M  | 18  | 12.5  | ||||||
Independent height  | independent  | M  | 29  | ||||||
adhered  | 120  | 60  | |||||||
dimension  | base  | M  | 6.2*6.2  | ||||||
height  | independent  | 46.3  | |||||||
adhered  | 126  | ||||||||
Jib top to slewing center  | 51.2  | ||||||||
Balance jib tail assembly to slewing center  | 11.06  | ||||||||
Total weight  | Independent(no balance weight)  | T  | 25.5  | ||||||
adhered(no balance weight)  | T  | 48.5  | |||||||
Balance weight  | T  | 9.66  | |||||||
Others  | Motor total power  | KW  | 25.8  | ||||||
Wind speed at the top of the max height  | m/s  | Working type ≤20  | |||||||
When Jacking ≤13  | |||||||||
Working temperature  | 0C  | -20~+40  | |||||||
2. Mechanism Structures of TC5008B tower crane
Mechanism loading rate  | Lifting mechanism  | JC 40%  | |||||||
Slewing mechanism  | JC 40%  | ||||||||
Trolley mechanism  | JC 40%  | ||||||||
Trolley mechanism  | motor  | type  | YEZS100L-4/6  | ||||||
speed  | r/min  | 1440  | 960  | ||||||
power  | KW  | 2.2  | 1.5  | ||||||
Steel rope  | type  | 6×19-7.7-1550  | |||||||
Trolley speed  | m/min  | 39/27  | |||||||
Lifting mechanism  | Motor  | tpe  | YZTD200-4/8/24  | ||||||
Rotational Speed  | r/min  | 1440  | 720  | 220  | |||||
power  | KW  | 15  | 15  | 4  | |||||
reducer  | Center distance  | Mm  | 450  | ||||||
transmission ration  | I  | 12.64  | |||||||
reel  | Dia  | Mm  | Φ330  | ||||||
Roping layers  | layer  | 4  | |||||||
Drum capacity  | M  | 280  | |||||||
Rotational speed  | r/min  | 114  | 57  | 11.4  | |||||
breakstaff  | type  | YWZ-250/45-10  | |||||||
Braking force  | N  | 400  | |||||||
Steel rope  | Traction  | N  | 10000  | ||||||
model  | 6×19-12.5-1770-Ⅰ  | ||||||||
Lifting speed  | m/min  | 75  | 35  | 8  | |||||
Min.stable decline speed  | m/min  | ≤7  | |||||||
Slewing mechanism  | motor  | model  | YZR132M2-6  | ||||||
Rotational speed  | r/min  | 908  | |||||||
power  | KW  | 3.7  | |||||||
pinion  | Modules number  | M  | 10  | ||||||
fluid coupling  | model  | YOX  | |||||||
Slewing speed  | r/min  | 0.62  | |||||||
Hydraulic Jacking System  | Hydraulic Power Pack  | Working pressure  | Mpa  | 20  | |||||
power  | KW  | 4  | |||||||
Oil pump model  | CBN-F306  | ||||||||
Rated pressure  | Mpa  | 20  | |||||||
3. The design drawing to show the work performance

4. Photos show the whole machine

5. Photos of Tower Crane spare parts


6. Building Project:

7. Katop Certificate:

                                 
                             |