flender forward reverse gearbox 1.Outline dimension:52,78,98,125mm 2.Ratio:3-81 3.customized products

flender forward reverse gearbox

Features:

Reduction ratio	1 stage types	2 stage types
	3,4,5,6,7,8,9,10	15,20,25,35,45,81
Applicable servo motor power(W)	50-5000W
Assembly mode	Flange type,D flange type
Output shaft direction	Free assembly direction

Amount of backlash

Reducertype No.	VR Standard type	VR-LB Low-backlash type	VR-PB High precision type
B	0.25°(15arc-min)	0.166°(10arc-min)	0.05°(3arc-min)
C	0.25°(15arc-min)	0.08°(10arc-min)	0.05°(3arc-min)
D	0.25°(15arc-min)	0.08°(10arc-min)	0.05°(3arc-min)
E	0.25°(15arc-min)	0.08°(10arc-min)	0.05°(3arc-min)

High precision planetary gearbox adopts helical gear design.Its mesh betweem gears is much more convenient than previous spur gear.Noise is reduced,backlash is small(<3”),especially show excellent performance of high precision servo motor when low ripple rotate.No need for maintenance and easy assembly.There”re many ratios for your selection(3,4,5,6,7,8,9,10 for one stage).We can get more ratios with different mix.

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

Our Certification:

Our factory:

flender forward reverse gearbox