13
4.0 Structure and function
Fig. 6
CAHB-21 E and 22 E without position feedback
1. Front hinge head
2. Push tube
3. Guiding tube (Al alloy tube)
4. Motor
5. Cable
6. Rear hinge head
7. Gearbox
Fig. 7
CAHB-21 E and 22 E
Include 3 types outline.
CAHB-21 E and 22 E with position feedback
8. Middle housing
Fig. 8
CAHB-21 E and 22 E with manual override
(Manual override option can be congured on all
series)
9. Manual override part
4
7
1
2 3
6
5
8
9