pecifications
QGX-A hoist limit switch
1.Stable system
2.Easy to operate
3.Made by metal material
4.long lifespan, small size, light weigh
QGX-A hoist limit switch for crane reel
1.Description
QGX series hoist limit switch (limit switch) is designed and manufactured with digesting the
related information of overseas one and combining with the
practical condition in China .
It is a safeguard applied for limiting the hoisting height of
cranes. It operates with worm , worm wheel , cam and sensitive
switch . It has the advantages of light weight , compact, reliable
installation and long service life .It also can be assembled with
height control meter through connecting with encoder, which forms
electromechanical dual fail-safe .
QGX-A hoist limit switch for crane reel :
All kinds of crane, elevator, lifting stage, golf, bowling, etc
have shift mechanical equipment, can effectively prevent the
summit, derailed, falls wait for equipment and staff accident,
which is widely used.
2.Technical Data about QGX-A hoist limit switch for crane reel
1, environment temperature: - 25 °C ~ + 60 °C
2, working voltage: AC380V
3, working current: 5 A
4, QGX-A effective working circle:0 ~40 circles
5, QGX-A hoist limit switch for crane reel : four adjustable limit
position limit switches (can choose according to need to often open
or closed)
6, QGX-A hoist limit switch for crane reel containing the gearbox and
four grade adjustable limit switch (based on user's needs increase
to 12 grade)
hoist limit switch for crane reel is lifting height limit orders hint: according to hoisting
machinery drum effective working circles selected models (QGX -
type A, type B, C), the special request can indicate required when
ordering lap or related materia
