Name: Right Angle High Load Capacity Planetary Gearbox
SKU: 0

Right Angle High Load Capacity Planetary Gearbox

● Introduction

The Right Angle High Load Capacity Planetary Gearbox is a planetary gear transmission system with a vertical 90-degree layout between the input and output shafts, both positioned on the same plane. The output end is equipped with a flange plate. Power transmission and speed reduction are achieved through multi-stage gear meshing. Its small and space-efficient design makes it ideal for general industrial applications with spatial constraints or requiring vertical input-output orientation, particularly suited for machine tools demanding high resistance to overturning moments.

Features

● Flange Plate Output
The output end is designed as a flat flange plate for secure mounting.

● 90-Degree Input-Output Configuration
The perpendicular shaft arrangement optimizes space utilization and redirects output torque.

● High-Efficiency Helical and Bevel Gears
Utilizes helical gears combined with an integrated bevel gear set, maintaining over 90% efficiency in multi-stage transmission.

● High Precision and Low Backlash
Precision ground gears and a collet-style locking mechanism minimize backlash to ≤2 arcminutes (1/30°), ensuring compliance with servo system positioning accuracy requirements.

● Exceptional Load Capacity
Multi-tooth meshing distributes loads evenly. Carburized and quenched gears paired with needle roller bearings enable output torque up to several thousand Nm and superior shock resistance.

● Low Noise and Stable Operation
Patented noise-reduction technology and helical tooth rolling meshing design reduce operational noise while ensuring smooth, vibration-free performance.

● Longevity and Maintenance-Free Design
High-grade seals and permanent lubrication ensure a gear lifespan exceeding 20,000 hours, even in harsh environments with high temperatures or dust exposure.

Specification

Sheet 1

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Specification		Segment number	Ratio	NDR064	NDR090	NDVR110	NDVR140	NDVR200	NDVR255	NDVR285
Rated output torque	Nm	single	4	45	130	280	560	1100	2200	3600
			5	55	160	340	610	1300	2200	3300
			7	48	130	300	560	1200	2000	2900
			8	—	100	250	550	1100	1700	2850
			10	40	100	220	460	950	1400	1900
			14	48	130	300	560	1200	2000	2900
			16	—	100	250	550	1100	1700	2850
			20	40	100	220	460	950	1400	1900
		double	16	45	130	280	560	1100	2200	3600
			20	45	130	280	560	1100	2000	3600
			25	55	160	340	610	1300	2200	3300
			35	55	160	340	610	1300	2200	3300
			40	55	160	340	610	1300	2200	3300
			50	55	160	340	610	1300	2200	3300
			60	55	160	340	610	1300	2200	3300
			70	55	160	340	610	1300	2200	3300
			80	55	160	340	610	1300	2200	3300
			90	55	160	340	610	1300	2200	3300
			100	55	160	340	610	1300	2200	3300
			140	48	130	300	560	1200	2000	2900
			160	—	100	250	550	1100	1700	2850
			200	40	100	220	460	950	1400	1900
Rotary inertia	Kg.cm3	single	4	0.35	2.25	6.84	23.40	68.90	152.09	280.86
			5	0.35	2.25	6.84	23.40	68.90	152.09	280.86
			7	0.35	2.25	6.84	23.40	68.90	152.09	280.86
			8	—	2.25	6.84	23.40	68.90	152.09	280.86
			10	0.35	2.25	6.84	23.40	68.90	152.09	270.07
			14	0.07	1.87	6.25	21.80	65.60	145.82	270.07
			16	—	1.87	6.25	21.80	65.60	145.82	270.07
			20	0.07	1.87	6.25	21.80	65.60	145.82	270.07
		double	16	0.09	0.35	2.25	6.84	23.40	68.90	152.09
			20	0.09	0.35	2.25	6.84	23.40	68.90	152.09
			25	0.09	0.35	2.25	6.84	23.40	68.90	152.09
			35	0.09	0.35	2.25	6.84	23.40	68.90	152.09
			40	0.09	0.35	2.25	6.84	23.40	68.90	145.82
			50	0.09	0.35	2.25	6.84	23.40	68.90	145.82
			60	0.09	0.35	2.25	6.84	23.40	68.90	145.82
			70	0.09	0.35	2.25	6.84	23.40	68.90	145.82
			80	0.09	0.35	2.25	6.84	23.40	68.90	145.82
			90	0.09	0.35	2.25	6.84	23.40	68.90	145.82
			100	0.09	0.35	2.25	6.84	23.40	68.90	145.82
			140	0.09	0.31	1.87	6.25	21.80	65.60	145.82
			160	—	0.31	1.87	6.25	21.80	65.60	145.82
			200	0.09	0.31	1.87	6.25	21.80	65.60	145.82

Sheet 2

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Parameters Table		Segment number	Ratio	NDR064	NDR090	NDVR110	NDVR140	NDVR200	NDVR255	NDVR285
Max acceleration torque	Nm	1,2	1.8 times rated output torque
Emergency stop torque	Nm	1,2	3 times rated output torque
Rated input speed	rmp	1	4~20	5000	4000	4000	3000	3000	2200	2000
Rated input speed	rmp	2	16~200	5000	4000	4000	3000	3000	3000	2200
Max input speed	rmp	1	4~20	10000	8000	8000	6000	6000	4000	3500
Max input speed	rmp	2	16~200	10000	8000	8000	6000	6000	4000	3500
Ultraprecise backlash	arcmin	1	4~20	—	≤2	≤2	≤2	≤2	≤2	≤2
Ultraprecise backlash	arcmin	2	16~200	—	≤4	≤4	≤4	≤4	≤4	≤4
Precise backlash	arcmin	1	4~20	≤4	≤4	≤4	≤4	≤4	≤4	≤4
Precise backlash	arcmin	2	16~200	≤7	≤7	≤7	≤7	≤7	≤7	≤7
Standard backlash	arcmin	1	4~20	≤6	≤6	≤6	≤6	≤6	≤6	≤6
Standard backlash	arcmin	2	16~200	≤9	≤9	≤9	≤9	≤9	≤9	≤9
Orsional rigidity	Nm/arcmin	1,2	4~200	13	31	95	183	529	1030	1421
Max. radial Force	N	1,2	4~200	2300	4100	9400	15000	25600	42000	59800
Max. axial Force	N	1,2	4~200	1055	2980	5600	9300	19000	33400	59000
Tilting moment	Nm	1,2	4~200	94	198	482	1090	4030	6100	8500
Service Life	hr	1,2	4~200	20000hr(continuous operation 10000hr)
Efficiency	%	1	4~20	≥95%
Efficiency	%	2	16~200	≥92%
Weight	kg	1	4~20	2.1	5.9	10.5	21.9	50.9	84.0	100.4
Weight	kg	2	16~200	2.5	7.0	12.6	26.2	61.0	105.0	125.5
Operating Temperature	℃	1,2	4~200	-10℃-90℃
Lubrication		1,2	4~200	Synthetic grease
Protection Class		1,2	4~200	IP65
Mounting Position		1,2	4~200	Any direction
Noise Level (N1=3000rpm,Non-Loaded)	dB(A)	1	4~20	≤63	≤65	≤68	≤70	≤72	≤74	≤74
Noise Level (N1=3000rpm,Non-Loaded)	dB(A)	2	16~200	≤63	≤65	≤68	≤70	≤72	≤74	≤74

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