Power: 0.4~350 kw
Transmission ration range: 8.23~500
Max allowable redial load for output shaft: 800~13400 kg

Characteristics:
1.The gear is made of high strength low carbon alloy steel after carburizing and quenching, the tooth surface hardness of hrc58-62, gears are grinding process, high precision, good contact.
2.High transmission rate: single level greater than 96.5%, the double level is greater than 93%, greater than the level of 90%.
3.Smooth operation, low noise.
4. Long service life, high bearing capacity.
5. Easy disassembly, easy to install.

Zl -250 -10 -ii
Zl : type
250: center space
10: radioâ??s code
Ii: assembly form
Representation examples:

Main models:
Typemodels
1-stagezd10zd15zd20zd25zd30zd35zd40zd45zd50zd60zd70zd80
2-stageszl25zl35zl42.5zl50zl60zl65zl75zl85zl100zl115zl130ã??
3-stageszs50zs65zs75zs82.5zs95zs110zs125zs145zs165ã??ã??ã??

Main ratio and dimension:
Zd type one-stage middle harden gear reducer
No.1234567891011
Radio:22.242.52.83.163.5544.555.66.3