QGX Type Hoist Limiter

Description:

QGX Type Hoist Limiter is a new product designed and manufactured by WTAU Company basing on studying the same kind products from STEMMANN Company in Germany and other foreign professional companies, considering the practical equipment condition of cranes. It is an advanced safety device to limit lifting height adapting to different kinds of crane. The limiter works with gear worm, cam and limit switch. it has many advantages such as light weight, small cubage, being convenient to installation and debug, sensitive and exact response, stable and reliable, long life using, and so on, it is used in limiting to both up and down, and can interchange with old type screw structure height limiter.

II.Main Technical Data

1.        the working temperature：value="35" tcsc="0" unitname="℃" w:st="on">-35℃～+value="60" tcsc="0" unitname="℃" w:st="on">60℃；

2.        Rated voltage of Limiter：AC380V；

3.        rated current of limiter：value="10" tcsc="0" unitname="a" w:st="on">10A；

4.        Rated lifting height：

（1）QGX-A Type ：Effective working cylinder number 0～40 circles；

（2）QGX-B Type：Effective working cylinder number 0～80 circles；

（3）QGX-C Type：Effective working cylinder number 0～120 circles;

5. Limit switch：Four limiters of adjustable limit position.

Ⅲ. How to choose the right model

（1）QGX-A type is adapt to 5t～250/tcrane standard series or lift machine with nonstandard barrel’s working cylinder number less than0～40circles.

（2）QGX-B type is adapt to 5t～250/tcrane standard series or lift machine with nonstandard barrel’s working cylinder number less than0～80circles.

（3）QGX-C type is adapt to 5t～250/tcrane standard series or lift machine with nonstandard barrel’s working cylinder number less than0～120circles.。

（4）Special Specifications can be customized.