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Precision Planetary Gearbox

DINGS' offers 7 precision planetary gearboxes ranging from φ8mm to φ42mm.

DINGS' precisio planetary gearboxes are compact size and have high power density, wide speed ratio range, coaxial input and output and high efficiency.

The key feature of our precision planetary gearboxes is their ability to stack multiple planetary gears in each stage.

Compared to conventional parallel shaft gearboxes, planetary gearboxes are smaller and provide greater torque transmission.

The input and output rotation directions are consistent, and they perform a wide speed ratio range and high transmission efficiency.

Precision Planetary Gearbox

Stage	-	Stage1	Stage2
Reduction Ratio	X : 1	4	16
Max. Continuous Torque	N.m	0.01	0.02
Max. Continuous Output Power	W	0.84	0.52
Max. Continuous Speed Transfer	rpm	12000	12000
Max. Axial Load (Dynamic)	N	5	5
Max. Radial Load (5mm from Flange)	N	5	6
Max. Efficiency	%	90	81
Max. Backlash	°	1.8	2.0
Gearbox Length	mm	5.5	8.1
Weight	g	2.6	3.2

Stage	-	Stage1	Stage2	Stage3	Stage4
Reduction Ratio	X : 1	3.947, 5.307	16, 21, 28	62, 83, 111, 150	243, 326, 439, 590, 794
Max. Continuous Torque	N.m	0.20	0.25	0.35	0.45
Max. Continuous Output Power	W	6.5	3.2	1.6	0.6
Max. Continuous Speed Transfer	rpm	12000	14000	16000	16000
Max. Axial Load (Dynamic)	N	20	20	20	20
Max. Radial Load (5mm from Flange)	N	30	45	70	70
Max. Efficiency	%	90	80	75	65
Max. Backlash	°	1.0	1.2	1.3	1.4
Gearbox Length	mm	18.7	25.5	30.2	35
Weight	g	25	31	37	42

Stage	-	Stage1	Stage2	Stage3	Stage4
Reduction Ratio	X : 1	3.9, 5.3, 6.6	16, 21, 26, 28, 35, 44	62, 83, 103, 111, 138, 150, 172, 186, 231	243, 326, 406, 439, 546, 590, 679, 734, 794, 913, 987, 1135, 1227, 1526
Max. Continuous Torque	N.m	0.50	0.70	1.20	1.50
Max. Continuous Output Power	W	24	12	6.0	1.6
Max. Continuous Speed Transfer	rpm	8000	10000	12000	12000
Max. Axial Load (Dynamic)	N	40	40	40	40
Max. Radial Load (5mm from Flange)	N	65	100	120	120
Max. Efficiency	%	90	81	74	66
Max. Backlash	°	0.85	1.05	1.2	1.35
Gearbox Length	mm	22.3	33	39.6	46.3
Weight	g	59	83	97	112

Stage	-	Stage1	Stage2	Stage3	Stage4
Reduction Ratio	X : 1	3.9, 5.3, 6.6	16, 21, 26, 28, 35	62, 83, 103, 111, 138, 150, 172, 186, 231	243, 326, 406, 439, 546, 590, 679, 734, 794, 913, 987, 1135, 1227, 1526
Max. Continuous Torque	N.m	1.25	2.90	5.0	5.0
Max. Continuous Output Power	W	100	50	25	22
Max. Continuous Speed Transfer	rpm	6000	7000	8000	8000
Max. Axial Load (Dynamic)	N	110	110	110	110
Max. Radial Load (5mm from Flange)	N	160	180	180	180
Max. Efficiency	%	90	81	74	65
Max. Backlash	°	0.55	0.7	0.9	1.0
Gearbox Length	mm	24.2	36.9	43.5	50.2
Weight	g	103	150	174	198

Stage	-	Stage1	Stage2	Stage3	Stage4
Reduction Ratio	X : 1	3.9, 5.3	16, 21, 26, 28, 35	62, 83, 103, 111, 138, 150, 172, 186, 231	243, 326, 406, 439, 546, 590, 679, 734, 794, 913, 987, 1135, 1227, 1526
Max. Continuous Torque	N.m	2.30	5.40	9.30	9.30
Max. Continuous Output Power	W	185	90	45	40
Max. Continuous Speed Transfer	rpm	5000	6000	7000	7000
Max. Axial Load (Dynamic)	N	240	240	240	240
Max. Radial Load (5mm from Flange)	N	200	250	250	250
Max. Efficiency	%	90	80	75	65
Max. Backlash	°	0.5	0.6	0.7	0.8
Gearbox Length	mm	30	44.7	51.3	58
Weight	g	156	238	277	315

Stage	-	Stage1	Stage2	Stage3	Stage4
Reduction Ratio	X : 1	3.9, 5.3	16, 21, 26, 28, 35	62, 83, 103, 111, 138, 150, 172, 186, 231	243, 326, 406, 439, 546, 590, 679, 734, 794, 913, 987, 1135, 1227, 1526
Max. Continuous Torque	N.m	3.0	7.5	15	15
Max. Continuous Output Power	W	580	240	100	20
Max. Continuous Speed Transfer	rpm	6000	6000	6000	6000
Max. Axial Load (Dynamic)	N	200	200	200	200
Max. Radial Load (5mm from Flange)	N	350	525	750	750
Max. Efficiency	%	90	81	72	64
Max. Backlash	°	0.3	0.4	0.5	0.6
Gearbox Length	mm	36.1	54.9	63.6	72.4
Weight	g	252	405	476	544