Services

Harmonic Drive (ADHD Series)

Models :
 

• ADHD-14-XX-U-I
• ADHD-17-XX-U-I
• ADHD-20-XX-U-I
• ADHD-25-XX-U-I
• ADHD-32-XX-U-I

• ADHD-14-XX-U-III
• ADHD-17-XX-U-III
• ADHD-20-XX-U-III
• ADHD-25-XX-U-III
• ADHD-32-XX-U-III

---

Features : 
 

• ADHD flexspline with flanging ultra short tube structure. Which can be used when circular spline fixed, and the flexspline as end output.
• It can also used to fix the flexspline, and the circular spline as end output.
• The axial length of ADHD- | is shortened by 50%, ADHD-II is shortened by 15% without changing product performance.
  ​​​​​​​

---

Applications :
 

• Humanoid robat
• Industrial robot
• Semiconductor manufacturing equipment
• Space equipment
• FPD manufacturing equipment

 

---

Diagram :

             
 

---

Specifications :
 

Model	Reduction ratio	Rated torque at 2000/min input	Permissible peak torque during starting and stopping	Maximum allowable value of average load torque	Permissible maximum momentary torque	maximum input rotational Permissible speed(Grease)	Permissible average input rotational speed(Grease)	Backlash	Weight	Design life
		Nm	Nm	Nm	Nm	rpm	rpm	Arc Sec	Kg	Hour
8	50	1.25	2.3	1.6	4.6	8000	3500	≤40	0.06	8000
	100	1.65	3.3	2.3	6.3
11	50	2.4	5.8	3.5	11.5	8000	3500	≤30	0.13	8000
	100	3.5	7.7	6.2	17.5
14	50	3.7	12	4.8	23	8500	3500	≤20	ADHD-1:0.34 ADHD-III:0.64	9000
	80	5.4	16	7.7	35					10000
	100	5.4	19	7.7	35					10000
17	50	11	23	18	48	7300	3500	≤20	ADHD-1:0.42 ADHD-III:0.87	9000
	80	15	29	19	61					10000
	100	16	37	27	71					10000
20	50	17	39	24	69	6500	3500	≤20	ADHD-1:0.54 ADHD-III:1.14	9000
	80	24	51	33	89					10000
	100	28	57	34	95					10000
25	50	27	69	38	127	5600	3500	≤20	ADHD-1:0.95 ADHD-III:1.75	9000
	80	44	96	60	179					10000
	100	47	110	75	184					10000
32	50	53	151	75	268	4800	3500	≤20	ADHD-1:1.90 ADHD-II: 3.56	9000
	80	83	213	117	398					10000
	100	96	233	151	420					10000

 

---