Planetary gearbox is a kind of reducer with wide versatility. The inner gear adopts low carbon alloy steel carburizing quenching and grinding or nitriding process. Planetary gearbox has the characteristics of small structure size, large output torque, high speed ratio, high efficiency, safe and reliable performance, etc. The inner gear of the planetary gearbox can be divided into spur gear and helical gear. Customers can choose the right precision reducer according to the needs of the application.

Characteristics:
1.Quiet operation:helical gears contribute to reduce vibration and noise.
2.High precision:standard backlash is 3 arcmin,ideal for precision control.
3.High rigidity & torque:high rigidity&torque were used integral ball bearings.
4.Adapter-bushing connection:can be attached to any motor all over the world.
5.No grease leakage:perfect dissolution using high viscosity anti-separation grease.
6.Maintenance-free:no need to replace the grease for the life of the unit.can be attached in any position.
7.Speed ratio range:3-100
8.Precision range:1-3arcmin(P1 level);3-5arcmin(P2 level)
9.Size range:60-180mm

Parameters:
 

	Type	PX120 series Planetane Reducer
	Ratio	70:1
	Maximum torque(Nm)	1.5times rated torque
	Emergency stop torque(Nm)	2.5times rated torque
	Allowable radial force(N)	6700
	Allowable axial force(N)	3000
	Torsional rigidity (Nm/arc-min)	23
	Max. input speed(rpm)	8000
	Rated input speed(rpm)	3000
	Noise(dB)	≤65
	Average life(h)	20000
	Efficiency(%)	≥90%
	Backlash	1-3arcmin(P1);3-5arcmin(P2)
	Moment of intertia(kg.cm2)	0.40
	Rated torque(Nm)	220
	Degree of protection	IP65
	Operation temperature(ºC)	90ºC to -10ºC
	Weight(kg)	12
	Material	Alloy steel, aluminum alloy

Newgear(China) Planetary Transmission Equipment Co.,Ltd is a sino German joint venture,and based in hamburg,Germany. Newgear has been focused on precision planetary gear in the field since its inception. Now, it's a precision planetary transmission solutions provider,one of the few research and development,manufacturing,assembly,sales and service in one enterprise.