Planetary gearbox|ring gears|sun gears|carrier

HANGZHOU Ever-Power MACHINERY CO., LTD. have many years of experience in Planetary gearbox, we produce very high quality planetary gearbox with very competitive prices.Planetary gearbox have been designed for different transmission . The power is transmitted form the motor to sun gearbox. The sun gearbox drives three Planetary gearbox, which are contained within an internal toothed ring gearbox. The Planetary gearbox are mounted on the planetary carrier. The planetary carrier is part output shaft. So when the sun gearbox rotates, it drives the three Planetary gearbox inside the ring gearbox. As Planetary gearbox rotate with carries and automatically the highest torque and stiffness for a given envelope. The other significant advantages are simple and efficient lubrication and a balanced system at high speeds. The balanced planetary kinematics and the associated load sharing makes the planetary-type gearbox truly ideal for servo applications. Modular concept,allows us to affer particularly short delivery time for gearbox with a constantly high standard of quality wether your applications requires a reducer for motor, Let our term of engineers work for you.

PX Planetary Gearbox technical data：

Type		PX40	PX60	PX90	PX115	PX142	Ratio	Stages
Nominal output torqueT2N	Nm	25	66	158	337	950	3	1
		27.5	71.5	172.5	360	1030	4
		23	53	124	300	850	5
		10	26	67	150	510	8
		- -	- -	- -	150	510	10
		25	66	158	337	950	9	2
		25	66	158	337	950	12
		25	66	158	337	950	15
		27.5	71.5	172.5	360	1030	16
		27.5	71.5	172.5	360	1030	20
		23	53	124	300	850	25
		27.5	71.5	172.5	360	1030	32
		23	53	124	300	850	40
		10	26	67	150	510	64
		25	66	158	337	950	60	3
		27.5	71.5	172.5	360	1030	80
		27.5	71.5	172.5	360	1030	100
		25	66	158	337	950	120
		27.5	71.5	172.5	360	1030	160
		23	53	124	300	850	200
		27.5	71.5	172.5	360	1030	256
		23	53	124	300	850	320
		10	26	67	150	510	512
Emergency stop	Nm	T2Not=2T2N

Type		PX40	PX60	PX90	PX115	PX142	Stages
Frmax.for10.000h	N	293	404.7	837.4	2190	6196.6
Famax.for10.000h	N	200	225	465	1216	4273.5
Efficiency with full load	%	96					1
		94					2
		90					3
Average lifetime	h	20000
Weight	Kg	04.0	1.00	2.25	5.90	16.50	1
		0.50	1.25	2.80	7.60	20.5	2
		0.60	1.50	3.40	9.30	24.00	3

Type		PX40	PX60	PX90	PX115	PX142	Stages
Moment of inertia	kgcm2	0.031	0.135	0.77	2.63	12.14	3
		0.022	0.093	0.52	1.79	7.78	4
		0.019	0.078	0.45	1.53	6.07	5
		0.017	0.065	0.39	1.32	4.63	8
		-	-	-	2.62	12.37	10
		0.03	0.131	0.74	2.62	12.15	9
		0.029	0.127	0.72	2.56	12.37	12
		0.023	0.077	0.71	2.53	12.35	15
		0.022	0.088	0.5	1.75	7.47	16
		0.019	0.075	0.44	1.5	6.65	20
		0.019	0.075	0.44	1.49	5.81	25
		0.017	0.064	0.39	1.3	6.36	32
		0.016	0.064	0.39	1.63	5.28	40
		0.016	0.064	0.39	1.3	4.5	64
		0.029	0.076	0.51	2.57	7.5	60
		0.019	0.075	0.5	1.5	7.5	80
		0.019	0.075	0.44	1.49	7.4	100
		0.029	0.064	0.7	2.5	7.3	120
		0.016	0.064	0.39	1.3	6.5	160
		0.016	0.064	0.39	1.3	6.2	200
		0.016	0.064	0.39	1.3	5.7	256
		0.016	0.064	0.39	1.3	5.4	320
		0.016	0.064	0.39	1.3	5.2	512

Banklash		arcmin(分)	PX40	PX60	PX90	PX115	PX142	Stages
	precision		<5	<3	<3	<3	<5	1
	criterion		<10	<8	<8	<8	<10	1
	precision		<8	<5	<5	<5	<8	2
	criterion		<12	<10	<10	<10	<12	2
	precision		<10	<8	<8	<8	<10	3
	criterion		<15	<12	<12	<12	<15	3

		PX40	PX60	PX90	PX115	PX142
Torsional rigidity	Nm/arcmin	0.7	1.8	4.4	9.2	26.7
Noise	dB(A)	55	58	60	65	70
Max.input speed	min-1	10000	8000	6000	6000	6000
Advised input speed	min-1	4500	4000	4000	3500	3000

PX Planetary Gearbox dimensions

	Type		PX40			PX60			PX90			PX1151			PX1422
	stages		1	2	3	1	2	3	1	2	3	1	2	3	1	2	3
A	Flange length		45			65			85			110			142
D1	flange holes circle		50			70			100			130			165
D2	Mounting threadx depth	4×	φ3.5			φ5.5			φ6.5			φ8.5			φ11
D3	Output shaft diameter	h6	10			14			20			25			40
D4	Shaft root		12			17			25			35			55
D5	Output centering	h7	26			50			70			95			130
D7	Input center bore for motor	H7	30			50			70			110			114.3
D8	Input pinion bore	F7	8			14			19			22			35
D9	Hole circle		46			70			90			145			200
D10	Mounting threadx depth		M4×10			M5×12			M6×15			M8×20			M12×25
Q1	Input flange	□	45			65			85			130			175
L1	Key length		15			25			30			40			65
L2	Distance from shaft end		4			2.5			3			5			7.5
L3	Shaft length from spigot		23			30			36			50			80
L4	Shaft length from output		29			35			40			55			87
L5	Body length		35	47	58.7	51.8	65.3	78.8	64.2	82.2	100.2	85	113	141	173.5	223	263.5
L6	Motor flange length		29.3			21.7			32.2			41			25
L7	Overal lngth		93.3	105.3	117	108.5	122	135.5	136.4	154.4	172.4	181	209	237	285.5	335	375.5
L8	Spigot depth		5			3			3			4			5
L9	Motor location depth		3			3.5			3.5			6.5			3.5
L10	Motor shaft length		25			30			40			55			79
B1	Key width		3			5			6			8			12
H1	Key height		11.2			16			22.5			28			43
Z	Orient holes		M3×9			M5×12			M6×16			M10×22			M12×25
H	Flange depth		6			8			10			14			15

*For longer motor shafts L6 applies:The measure L6 and L10 will be lengthen by the same amount as the motor shaft. Hornwork 1）i=10 hour，D6=φ120，L5=82，L6=56，L7=193；Hornwork 2）i=10 hour，L5=178，L7=290。