QTZ50(5009) Tower Crane:
Mast section dimension: 1500*1500*2500
Main chord steel: 160*160*12 angle iron
Steel material: Q345B
Product details:
Place of Origin: Shandong,China(Mainland)
Brand name: Dahan
Model number: QTZ50(5009)
Rated lifting capacity: 4T
Max.lifting load: 4T
Max.lifting height: 120m
Span: 50m
Application: Construction
Condition: New
Freestanding height: 29m
Color: Yellow/Red
Payment & Shipping terms:
Minimum order quantity: 1 set
Port: Qingdao port
Packing details: Seaworthy packages
Delivery time: 15 days
Payment term: T/T, L/C
Supply ability: 350 sets/Month(accept OEM)
Mast section dimension: 1500*1500*2500
Main chord steel: 160*160*12 angle iron
Steel material: Q345B
Product details:
Place of Origin: Shandong,China(Mainland)
Brand name: Dahan
Model number: QTZ50(5009)
Rated lifting capacity: 4T
Max.lifting load: 4T
Max.lifting height: 120m
Span: 50m
Application: Construction
Condition: New
Freestanding height: 29m
Color: Yellow/Red
Payment & Shipping terms:
Minimum order quantity: 1 set
Port: Qingdao port
Packing details: Seaworthy packages
Delivery time: 15 days
Payment term: T/T, L/C
Supply ability: 350 sets/Month(accept OEM)
Detailed Product Description
1. ISO9001:2000 certificate, Gost certificate and Korea standard
2. robot welding and new paint line
3. Schneider contactor
2. robot welding and new paint line
3. Schneider contactor
QTZ50(5009) tower crane parameter table
|
name
|
unit
|
parameter
|
||
|
Rated Load moment
|
KN·m
|
500
|
||
|
MAX hoisting capacity
|
t
|
4
|
||
|
Rated hoisting capacity max radius
|
t
|
0.9
|
||
|
Working radius
|
m
|
50
|
||
|
height
|
Freestanding
|
m
|
29
|
|
|
attaching
|
m
|
120
|
||
|
hoisting speed
|
Double rate
|
|
a=2
|
a=4
|
|
lifting speed
|
m/min
|
32/16/4.5
|
64/32/9
|
|
|
Slewing speed
|
r/min
|
0.62
|
||
|
derricking speed
|
m/min
|
39/26
|
||
|
The max. slewing radius
|
m
|
49
|
||
|
Tail slewing radius
|
m
|
13
|
||
|
Temperature of working environment
|
|
|
|
|