Place of Origin: | Shandong, China |
Brand Name: | Katop |
Certification: | CE, ISO9001 |
Model Number: | QTZ40-4808 |
Minimum Order Quantity: | 1 UNIT |
---|---|
Packaging Details: | Nude packed, well fixed, uninstalled |
Delivery Time: | About 30-50workdays after receipt the deposit |
Payment Terms: | 30%TT in deposit, the balance 70%TT before shipment or by LC at sight |
Supply Ability: | 60units/month |
The Lifting Speed:: | 72/36 M/min(2 Fall) / 17.5/35m/min(4 Fall) | The Slewing Speed:: | 0.73/0.37 M/min |
---|---|---|---|
The Trolleying Speed:: | 39/26 M/min | The Climbing Speed:: | 0.4 M/min |
The Free Standing Height:: | 29m | The Main Chord:: | 160*160*12(mm) |
The Mast Section:: | 1.5*1.5*2.2(m) | The Color:: | Any Color You Want |
Specifications
1. Lifting height 29 m, loading capacity 4t, long jib length 40 m
2.Factory supply, low price
3.Installation support
4.Good after-sales service
Features
1.double boom rigid rod suspension, rigid, light weight, small cross-section, small wind resistance, even by force, beautiful appearance.
2.kinds of safety devices is complete, ensure safe and reliable.
3. independent of side cab, good vision, to the operator to create a good working environment.
4.easy to use and simple maintenance.
Main Technical Parameters of KATOP JT40 (4808) Tower Crane
Item |
Unit |
Independent type |
Attached type |
Multiplying power |
|
α=2 |
α=4 |
||||
Rated lifting moment |
KN.m |
400 |
|
|
|
Max lifting weight |
t |
|
|
2 |
4 |
Max Working range |
m |
48 |
|
|
|
Min Working range |
m |
3 |
|
|
|
Lifting weight at max range |
t |
0.8 |
|
|
|
Telescoping speed |
m/min |
|
0.4 |
||
Range of max lifting weight |
m |
|
|
20.97 |
10.96 |
Lifting speed |
m/min |
|
|
72/36 |
17.5/35 |
Lifting height |
m |
29 |
|
120 |
60 |
Rotating speed |
m/min |
|
|
0.73/0.37 |
|
Motor total power |
KW |
|
25.82 |
|
|
luffing speed |
m/min |
|
|
39/26 |
|
counterweight |
f |
|
8.22 |
|
|
Whole machine dead weight |
t |
|
21.46 (exclusive of counterweight) |
Independent height |
The slewing mechanism specification
Slewing mechanism |
Slewing speed |
Motor model |
Power |
Motor rotating speed |
0.73/0.37r/min |
(QTH80.1)YZR132M |
6-3.7Kw |
960(rpm) |
The trolleying mechanism specification
Trolley mechanism |
Trolleying speed |
Motor model |
Power |
Motor rotating speed |
39/26 m/min |
YEZS100L-4/6 |
2.2/1.5 Kw |
1380(rpm) |
The slewing mechanism specification
Slewing mechanism |
Slewing speed |
Motor model |
Power |
Motor rotating speed |
0.73/0.37r/min |
(QTH80.1)YZR132M |
6-3.7Kw |
960(rpm) |
The lifting mechanism specification
Lifting speed |
Fall |
a=2 |
a=4 |
||
Loading capacity (t) |
2 |
4 |
4 |
2 |
|
Lifting speed (m/s) |
72 |
17.5 |
35 |
36 |
|
Motor model/power/motor rotation speed |
YZTD200L-4/8/24 |
15/15/4 Kw |
1385/680/195(rpm) |
The jacking mechanism specification
Jacking mechanism |
Jacking speed |
Motor model |
Power |
Motor rotating speed |
m/min |
kw |
r/min |
||
Work pressure |
Mpa |