ZDWE/ZDWF Series Precision Spur Planetary Gearbox

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■ Technical Data

Product type		60	80	120	160	Reduction ratio	Number of stage
Rated output torque	N.M	12	40	80	400	3	1
		16	50	110	450	4
		16	50	110	450	5
		15	45	100	400	8
		12	40	80	305	10
		40	100	210	/	9	2
		40	100	210	700	12
		40	100	210	700	15
		44	120	260	800	16
		44	120	260	800	20
		40	110	230	700	25
		44	120	260	800	32
		40	110	230	700	40
		18	45	100	400	64
		40	100	210	/	60	3
		44	120	260	/	80
		44	120	260	/	100
		40	100	210	/	120
		44	120	260	/	160
		40	110	230	/	200
		44	120	260	/	256
		40	110	230	/	320
		18	45	100	/	512
Life	Hour	20,000
Instant stop torque	N.M	Two times of rated output torque

Product type	60	80	120	160	Unit	Number of stage
Max radial torque	450	900	2100	6000	N
Max axial torque	225	450	1050	3000	N
Ful load efficiency	94				%	1
	92					2
	88					3
Weight	1.7	4.4	12	36	kg	1
	1.9	5	14	40		2
	2.1	5.5	16	/		3
Operating temperature	-25 ~+90				℃
IP	IP54
Lubrication type	Lifetime lubrication
Mounting type	Any

The max radial and axial torque work in the location of the center of output shaft when the out speed is 100RPM.

Product type		60	80	120	160	Reduction ratio
Moment of inertia	Kgcm²	0.246	1.189	5.75	24.5	3
		0.204	0.939	3.91	19.4	4
		0.189	0.869	3.35	17.5	5
		0.176	0.809	2.89	15.9	8
		0.152	0.730	2.54	15.5	10
		0.242	1.159	5.73	/	9
		0.199	0.919	3.83	/	12
		0.188	0.859	3.28	17.5	15
		0.199	0.919	3.83	19.4	16
		0.186	0.859	3.28	17.5	20
		0.186	0.859	3.26	17.5	25
		0.175	0.809	2.84	15.9	32
		0.175	0.809	2.84	15.9	40
		0.175	0.809	2.84	15.9	64
		0.186	0.919	3.28	/	60
		0.186	0.919	3.28	/	80
		0.186	0.859	3.26	/	100
		0.175	0.809	2.84	/	120
		0.175	0.809	2.84	/	160
		0.175	0.809	2.84	/	200
		0.175	0.809	2.84	/	256
		0.175	0.809	2.84	/	320
		0.175	0.809	2.84	/	512

Product type		60	80	120	160	Number of stage
Backlash	arcmin	<30	<25	<25	<25	1
		<35	<30	<30	<30	2
		<40	<35	<35	/	3
Torsional stiffness	N.M/arcmin	1.5	4.5	10	38	1
		2.5	6.5	13	43	2
		2.5	6.3	12	/	3
Noise	dB(A)	65	68	70	70
Max iut speed	min^-1	4500	4500	4500	4500
Recommnd input speed	min^-1	3000	3000	3000	3000

1.The moment of inertia is related with input shaft.

2.Noise test standard pressure level, distance 1m, measured on idle running with an input speed of 3000rpm.

■ Dimensions

■ Unit: mm

Product type	60ZDWE			80ZDWE			120ZDWE			160ZDWE
Number of stage	1	2	3	1	2	3	1	2	3	1	2
L1 overall length	150	163	175.5	184.5	202.5	220	249.2	277	304.5	368	417.5
L3 body length	46.5	59.5	72	60	78	95.5	73.7	101.5	129	129	178.5
LI 2 overall hights	93			119.5			167.5			229
Output
L4 output shaft length	35			40			55			87
L5 output length to the shaft shoulder	30.5			36			50			80
L6 key length	25			28			40			70
L7 key length to the shaft end	2.5			4			5			5
L8 spigot length	3			3			4			5
D4 output shaft diameter	Φ14h7			Φ20h7			Φ25h7			Φ40h7
D5 shaft shoulder diameter	Φ17			Φ25			Φ35			Φ55
D6 spigot diameter	Φ40h7			Φ60h7			Φ80h7			Φl30h7
D7 body diameter	Φ60			Φ80			Φ115			Φ160
D8 hole circle	Φ52			Φ70			Φ100			Φ145
B1 key width	5			6			8			12
H1 key height	16			22.5			28			43
G2 mounting thread x depth	M5X8			M6X10			M10X16			M12X20
G3 center screw hole	M5X12			M6X16			M10X22			M12X25
Input
L2 iutput flange length	20			32			38			66
L9 motor shaft length	30			40			58			81
L10 spigot depth	5			10			10			10
D1 mounting hole distribution circle	Φ70			Φ90			Φ145			Φ200
D2 spigot diameter	Φ50G7			Φ70G7			Φ110G7			Φ114.3G7
D3 iut shaft diameter	≤Φ14G7			≤Φ19G7			≤Φ24G7			≤Φ35G7
G1 mounting threads x depth	M5X12			M6X15			M8X22			M12X25
Q3 iutput flange	□60			□80			□130			□175

Input size made according to motor size.

■ Dimensions

■ Unit: mm

Product type	60ZDWF			80ZDWF			120ZDWF			160ZDWF
Number of stage	1	2	3	1	2	3	1	2	3	1	2
L1 overall length	150	163	175.5	184.5	202.5	220	249.2	277	304.5	368	417.5
L3 body length	46.5	59.5	72	60	78	95.5	73.7	101.5	129	129	178.5
L12 overall hights	93			119.5			167.5			229
Output
L4 output shaft length	35			40			55			87
L5 output length to the shaft shoulder	30.5			36			50			80
L6 key length	25			28			40			70
L7 key length to the shaft end	2.5			4			5			5
L8 spigot length	3			3			4			5
L11 flange thickness	8			10			15			5
D4 output shaft diameter	Φ14h7			Φ20h7			Φ25h7			Φ40h7
D5 shaft shoulder diameter	Φ17			Φ25			Φ35			Φ55
D6 spigot diameter	Φ50h7			Φ80h7			Φ110h7			Φ130h7
D7 body diameter	□60			□90			□ 120			□ 160/D175
D8 hole circle	Φ70			Φ100			Φ130			Φ185/Φ200
D9 mounting bore	Φ5.5			Φ6.5			Φ8.5			Φ11/Φ13.5
B1 key width	5			6			8			12
H1 key height	16			22.5			28			43
G3 center screw hole	M5X12			M6X16			M10X22			M12X25
Input
L2 iuput flange length	20			32			38			66
L9 motor shaft length	30			40			58			81
L10 spigot depth	5			10			10			10
D1 mounting hole distribution circle	Φ70			Φ90			Φ145			Φ200
D2 spigot diameter	Φ50G7			Φ70G7			Φ110G7			Φ114.3G7
D3 iuput shaft diameter	≤Φ14G7			≤Φ19G7			≤Φ24G7			≤Φ35G7
G1 mounting threads x depth	M5X12			M6X15			M8X22			M12X25
Q3 input flange	□60			□80			□ 130			□ 175

Input size made according to motor size.

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Ningbo Zhongda Leader Intelligent Transmission Co., Ltd is a High-tech public enterprise specializing in research & development, manufacture, sales and service of motor driver, micro motor and high precision gearbox. August 29, 2017, Zhongda went public in the Shenzhen Stock Exchange SME board A-shares (stock code 002896), As a one of the powerful ZDWE/ZDWF Series Precision Spur Planetary Gearbox manufacturers and ZDWE/ZDWF Series Precision Spur Planetary Gearbox suppliers in China. our company Participated in the drafting of 7 National Industrial Standards, Own 90 national patents, Have Zhejiang provincial enterprise R & D Center, our ZDWE/ZDWF Series Precision Spur Planetary Gearbox and other products are widely used in industrial robots, intelligent logistics, new energy, machine tools and other fields, as well as special machinery and equipment for food, packaging, textile, electronics, medical, etc. for their differentiated and cost-effective advantages.

No. of Employees: 1,500 employees

Mission: Zhongda realizes the infinite possibilities in automation applications.

Main Business: It is a High-tech public enterprise specializing in research & development, manufacture, sales and service of motor driver, micro motor and high precision gearbox.

Main Products: Micro DC & AC gear motor, small AC gear motor, planetary gearbox, high precision cycloidal gearbox and motor driver, etc.

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ZDWE/ZDWF Series Precision Spur Planetary Gearbox

■ Technical Data

■ Dimensions

■ Unit: mm

■ Dimensions

■ Unit: mm