street sweeper machine gear motor

floor polishing machine gear motor

MOTOR PERFORMANCE PARAMETERS

MAIN DATA

No-load noise of motor:<65dB,L=100cm

Voltage enduration:AC2500V,1S

Leaking current:<5mA

Insulation resistance:>500MΩ 500V

Gear ratio:7&10

Features:

The material of rotor is 40Cr,quench to HRC50-55 after rough rolling,two times hard cutting,the gear precision can arrive ISO class6-7.

The material of shaft gear is 20CrMnTi,quench to HRC58-61 after rough rolling ,two times hard cutting,the gear precision can arrive ISO class6-7.

The material of plate gear is 40Cr,quench to HRC48-51 after rough rolling,grind,the precision can arrive ISO class6-7.

ABOUT US

History of ZD motor:

 March 1996, start to make motor parts;

1998 start to make Y-series AC motor;

2001 start to produce micro AC gear motor;

2005 start to customize products for customer. Meanwhile,start to produce DC gear motor;

2006 start to produce small series AC gear motor;

2007 start to produce planetary gearbox and BLDC motor;

ZD is the first draft-man of national standard<Common technical terms of micro asynchronous speed adjustable motor>in 2008;

ZD is the first draft-man of standard<Common technical terms of small gear motor> in 2010;

ZD developed China's first high-precision helical planetary gear reducer in 2011;

ZD developed a robot-specific reducer in 2011.

Honors:

Ningbo’s well-known trademarks;

Ningbo technology innovation model.

Ningbo patent demonstration enterprise;

Ningbo innovative pilot enterprises;

Ningbo Safety Standardization enterprises;

Chinese micro motor Union;

Chinese gear Union;

Chinese Electric parts Union;

Chinese Micro motor standardized Union;

First draft-man of Chinese standard of micro motor