National Hotline：

+86-1339-2402-262 Wendy

language





Product

RV series

Products

Hot selling Harmonic Drive





All categories



Your current location：

RV-E Reducer





RV-E Reducer

● Less than 1 arc-minute backlash
● Strong torsional rigidity, compact size
● Coaxial parts realize more design flexibility
● Integrated angular bearing with greater thrust and cantilever momentum
● High reduction ratio (up to 250:1) without increasing the size of the reducer
● Maximum torque to 5X rated torque (emergency stop)
● Standard coaxial RV-E reducer has excellent performance under very compact and high-precision component configuration. The components include rolling contact components to achieve higher efficiency and longer service life. The integrated angular bearing supports external loads, and the two-stage reduction design improves the reduction ratio while reducing vibration and inertia.
● RV-E model also has belt and pulley design options.

Quantity

Stock:



Product description

3D Drawing-Click "home" in the 3D display area to see the drawing

Output speed (r/min)			5		10		15		20		20
Model	Speed ratio		Output torque	Input power	Output torque	Input power	Output torque	Input power	Output torque	Input power	Output torque	Input power
	Axis rotation (R)	Shell rotation	Nm(kgf-m)	kW	Nm(kgf-m)	kW	Nm(kgf-m)	kW	Nm(kgf-m)	kW	Nm(kgf-m)	kW
RV-6E	31	30	101(10.3)	0.07	81(8.34)	0.11	72(7.39)	0.15	66(6.78)	0.19	62(6.34)	0.22
	43	42
	53.5	52.5
	59	58
	103	102
RV-20E	57	56	231(23.6)	0.16	188(19.2)	0.26	167(17.0)	0.35	153(15.6)	0.43	143(14.6)	0.5
	81	80
	105	104
	121	120
	141	140
	161	160
RV-40E	57	56	572(58.4)	0.4	465(47.4)	0.65	412(42.0)	0.86	377(38.5)	1.05	353(36.0)	1.26
	81	80
	105	104
	121	120
	153	152
RV-80E	57	56	1.088(111)	0.76	885(90.3)	1.24	784(80.0)	1.64	719(73.4)	2.01	672(68.6)	2.35
	81	80
	105	104
	121	120
	（153）※1	（152）※1
RV-110E	81	80	1,499(153）	1.05	1,215(124）	1.7	1,078(110）	2.26	990(101）	2.76	925(94.4）	3.23
	111	110
	161	160
	175.28※2	174.28
RV-160E	81	80	2,176(222）	1.52	1,774(181）	2.48	1,568(160）	3.28	1,441(147）	4.02	1,343(137）	4.69
	101	100
	129	128
	145	144
	171	170
RV-320E	81	80	4,361(445）	3.04	3,538(361）	4.94	3,136(320）	6.57	2,881(294）	8.05	2,695(275）	9.41
	101	100
	129	128
	145	144
	171	170
	185	184
RV-450E	81	80	6,135(626）	4.28	4,978(508）	6.95	4,410(450）	9.24	4,047(413）	11.3	3,783(386）	13.2
	101	100
	118.5	117.5
	129	128
	154.8※2	153.8
	171	170
	192.4※2	191.4


Output speed (r/min)	5		10		15		20			Moment of inertia I (I=GD2/4)
Model	Output torque	Input power	Output torque	Input power	Output torque	Input power	Output torque	Input power	Tooth width	Input shaft conversion value
	Nm(kgf-m)	kW	Nm(kgf-m)	kW	Nm(kgf-m)	kW	Nm(kgf-m)	kW	mm	kg-m²
RV-6E	58(6.00)	0.25	54(5.50)	0.3	54(5.15)	0.35	47(4.87)	0.4	6	3.75×10-6
										2.60×10-6
										1.84×10-6
										1.63×10-6
										1.09×10-6
										0.79×10-6
RV-20E	135(13.8)	0.57	124(12.7)	0.7	115(11.8)	0.81	110(11.2)	0.92	8	1.08×10-5
										0.65×10-5
										0.45×10-5
										0.37×10-5
										0.29×10-5
										0.24×10-5
RV-40E	334(34.1)	1.4	307(31.3)	1.71	287(29.3)	2	271(27.7)	2.27	10	3.75×10-5
										2.40×10-5

None

RV-E series reducer

Recommended Products

More Contact

HCS series Gear Harmonic Box

HCS-I series flexspline is a cup-shaped standard tube structure, and the input shaft is directly matched with the inner hole of the wave generator. Connect by flat key. Generally, the steel wheel end is fixed and the flexible wheel end is output.

More Contact

HST-I type Harmonic Drive Gear Box

The HST-I series flexspline is a hollow flanged standard tube structure, and the whole machine has a compact structure. The input shaft is directly matched with the inner hole of the wave generator and connected by flat keys. It can be used in the connection mode of rigid wheel end fixed and flexible wheel end output; it can also be used in the connection mode of flexible wheel end fixed and rigid wheel end output.

More Contact

HST-III Gearbox Reducer

The HST-Ⅲ series flexspline is a hollow flanged standard tube structure. There is a large-diameter hollow shaft hole in the middle of the wave generator cam. The reducer is designed with a supporting bearing and a fully sealed structure. It is easy to install. It is very suitable for the center of the reducer. Use when threading.

More Contact

LFB series Strain Wave Gearbox

Small size and light weight, suitable for machines with limited installation space.

More Contact

HST-IV Shaft input type Harmonic Reduction Gearbox

HST-IV series flexspline is a hollow-flanged standard barrel structure. The inner hole of the reducer is designed with support bearings, fully sealed structure, easy to install, shaft input form, suitable for synchronous belt connection and occasions requiring shaft input.

More Contact

RV-E series reducer

The standard coaxial RV-E reducer has excellent performance in a very compact and high-precision component configuration.

More Contact

RV-C series reducer

The RV-C hollow shaft reducer is equipped with a central through hole and component configuration to achieve greater design flexibility and space saving.