Proceq DIGI-SCHMIDT 2000 ND Operating Instructions Manual page 17

6.4.4 Concrete Test Hammer Model ND/LD
Fig. 6.2 Lengthways section through the concrete test hammer
16 Maintenance and Care
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 (for model LD red)
10 Two-part ring
11 Rear cover (for model LD red)
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
© 2001 PROCEQ SA