3
4
Picture 2
f Install the weight:
Attention: Do no connect to power when installing the weight.
1) Take out the weights from the accessary box(There is A, B,
C marked on the weights)
2) Rotate the test force dial to 588N, then take out the derrick
and remove the nut.
Picture1
100
490
15
0
Ø70~80
Attention:
If test sample height over 40mm, it is necessary to make a
circular hole with 70~80mm diameter to make the the lifting screw
move up and down smoothly. The limited position of the screw
going down is 220mm below the stage, and nothing in this area.
The place of the hole is against the base as per picture 2 shows.
e. open the up cover and back cover after fixed the hardness
tester, remove the galloon and bungee which used to fix the
tester. And loosen the case of lifting screw, rotate the lifting
handwheel to make screw go down, then take out the shockproof
pads, and put on the stage.
fix
l
ifting
handwheel fix the header bar
fix the farmar derrick
fix the lever
3) Put the weight A to the derrick, then tight the nut and put the
derrick to the original place
4) Put weight B and C to the corresponding position.
5) Change the loading and observe if the weights put in to the
grooves, it is working well when weights move smoothly.
16. lever
17. derrick hole
18. derrick
19. outrigger
20. weight C
21.
B
weight
22.
A
weight
23. nut
16
17
18
19
20
21
22
23
