Proceq DIGI-SCHMIDT 2000 ND Mode D'emploi page 47

6 .4 .4 Concrete Test Hammer Model ND/LD
Fig. 6.2 Longitudinal section through the concrete test hammer
© 2017 Proceq SA
Key:
1 Impact plunger
2 Test surface
3 Housing, complete
4 Slider with guide rod
5 Not used
6 Push button, complete
7 Hammer guide bar
8 Guide disk
9 Cap
10 Two-part ring
11 Rear cover
12 Compression spring
13 Pawl
14 Hammer mass: 14.1 model ND, 14.2 model LD
15 Retaining spring
16 Impact spring
17 Guide sleeve
18 Felt washer
19 Resistance element with input socket
20 Trip screw
21 Locknut
22 Pin
23 Pawl spring
Maintenance and Care 19