![](/themes/default/images/logo.jpg)
-
Service phone:
(+86)0854-5310922
Add time:2018-01-14 09:07 Author: Number of clicks:456
Tower crane lifting mechanism can be controlled by dual speed, three speed and variable frequency motor. The speed regulation range is wide and the speed is stable. It can adapt to all kinds of work forms, and has more reliable safety performance. It has independence and interchangeability, easy installation and simple maintenance.
QTJ4.70A
Main performance parameters:
Motor power (kW) |
15/15/4 |
Maximum single rope pull (kN) |
10 |
Working speed (m/min) |
70/50/10 |
Maximum rope volume (m) |
300 |
Application of accessories:QG5010
QTJ6.80A
Main performance parameters:
Motor power (kW) |
24/24/5.4 |
Maximum single rope pull (kN) |
15 |
Working speed (m/min) |
80/39/10 |
Maximum rope volume (m) |
360 |
Application of accessories:QG5510\QG6010\QG6012\QG6013\QG6510
QTJ6.80P
Main performance parameters:
Motor power (kW) |
25 |
Maximum single rope pull (kN) |
15 |
Working speed (m/min) |
4.8~80 |
Maximum rope volume (m) |
300 |
Application of accessories:QGP6015\QGP5512
QTJ8.80P
Main performance parameters:
Motor power (kW) |
30 |
Maximum single rope pull (kN) |
20 |
Working speed (m/min) |
5~76 |
Maximum rope volume (m) |
360 |
Application of accessories:QG6515\QG6513\QGP6016\QGP5020
45JTVF25
Main performance parameters:
Motor power (kW) |
45 |
Maximum single rope pull (kN) |
25 |
Working speed (m/min) |
5.4~90 |
Maximum rope volume (m) |
590 |
Application of accessories:QG6016
55JTVF30
Main performance parameters:
Motor power (kW) |
55 |
Maximum single rope pull (kN) |
30 |
Working speed (m/min) |
5.4~90 |
Maximum rope volume (m) |
500 |
Application of accessories: QGP7030\QGP7020
65JTVF40
Main performance parameters:
Motor power (kW) |
65 |
Maximum single rope pull (kN) |
40 |
Working speed (m/min) |
4.7~78 |
Maximum rope volume (m) |
620 |
Application of accessories:QG7525/QG7530\QGP7530
BP11075X
Main performance parameters:
Motor power (kW) |
11 |
Working speed (m/min) |
0-60 |
Application of accessories:QG7525/QG7530\QGP7530