Strain Wave Gear-DSC-AH Type-Soar-Xiang Precision Machinery

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Strain Wave Gear-DSC-AH Type

Information

DATORKER®Strain Wave Gear DSC-AH Type

HIWIN DSH-AH type gear reducer has a hollow shaft and cross-roller bearings, which can withstand axial/radial loads at the same time. Its sealed structure allows users to use a modular design that is easy to use, suitable for high precision, high rigidity and high torque applications.

Features

Compact

Compact size ; composed of flexible spline, circular spline and wave generator with simple structure and easy to install.

Flexible

High reduction ratio ; can reach high reduction ratio of 1/50~1/120 without change in dimension.

Accurate

High accuracy ; Using metal elastic deformation to drive gear transmission, its positioning accuracy can meet extremely high requirements.

Precise

Zero backlash ; Different from the traditional gear meshing method, it achieves high meshing rate through elastic deformation and eliminates backlash.

Appliacations

Five-axis machine, Industrial robot, Grinding and Polishing industry, etc.

Specification Table

Item Model	Reduction Ratio	Rated torque at input 2000r/min※1		Peak torque at start/stop※2		Permissible maximum value of average load torque※3		Instantaneous permissible max. torque※4		Permissible maximum input speed	Permissible average input speed
Item Model	Reduction Ratio	Nm	kgfm	Nm	kgfm	Nm	kgfm	Nm	kgfm	r/min	r/min
14	50	5.4	0.55	18	1.8	6.9	0.7	35	3.6	8500	3500
	80	7.8	0.8	23	2.4	11	1.1	47	4.8
	100	7.8	0.8	28	2.9	11	1.1	54	5.5
17	50	16	1.6	34	3.5	26	2.6	70	7.1	7300	3500
	80	22	2.2	43	4.4	27	2.7	87	8.9
	100	24	2.4	54	5.5	39	4	108	11
	120	24	2.4	54	5.5	39	4	86	8.8
20	50	25	2.5	56	5.7	34	3.5	98	10	6500	3500
	80	34	3.5	74	7.5	47	4.8	127	13
	100	40	4.1	82	8.4	49	5	147	15
	120	40	4.1	87	8.9	49	5	147	15
25	50	39	4.0	98	10	55	5.6	186	19	5600	3500
	80	63	6.4	137	14	87	8.9	255	26
	100	67	6.8	157	16	108	11	284	29
	120	67	6.8	167	17	108	11	304	31
32	50	76	7.8	216	22	108	11	382	39	4800	3500
	80	118	12	304	31	167	17	568	58
	100	137	14	333	34	216	22	647	66
	120	137	14	353	36	216	22	686	70

※1 Permissible rated torque ※2 Permissible maximum torque ※3 Permissible average torque ※4 Permissible maximum value of impact

DSH-AH

Model Mark	14	17	20	25	32
ØA h7	70	80	90	110	142
ØB	54	64	75	90	115
ØC h7	36	45	50	60	85
ØD h7	74	84	95	115	147
ØE h7	20	25	30	38	45
ØF H7	14	19	21	29	36
G	52.5	56.5	51.5	55.5	65.5
H	12	12	5	6	7
I	20.5	23	25	26	32
J	20	21.5	21.5	23.5	26.5
K	5.5	5.5	-	-	-
L	9	10	10.5	10.5	12
M	8	8.5	9	8.5	9.5
N	7.5	8.5	7	6	5
O	2.5	2.5	-	-	-
P	36	45	-	-	-
Q	3	3	2x6	2x6	2x6
R	M3	M3	M3 x 6DP	M3 x 6DP	M3 x 6DP
S (P.C.D)	-	-	25.5	33.5	40.5
T	8	12	12	12	12
ØU	3.5	3.5	3.5	4.5	5.5
V (P.C.D)	64	74	84	102	132
W1	12E.A.8	20E.A.16	16	16	16
W2	M3 x 5DP	M3 x 6DP	M3 x 6DP	M4 x 7DP	M5 x 8DP
W3	Ø3.5 x 11.5DP	Ø3.5 x 12DP	Ø3.5 x 13.5DP	Ø4.5 x 15.5DP	Ø5.5 x 20.5DP
X (P.C.D)	44	54	62	77	100
Y (Degree)	30°	18°	22.5°	22.5°	22.5°
Z (Degree)	30°	18°	11.25°	11.25°	11.25°
Moment of Inertia( X 10-4 kgm2 )	0.091	0.193	0.404	1.07	2.85
Weight(kg)	0.71	1.0	1.38	2.1	4.5