OPTIMUM
M A S C H I N E N - G E R M A N Y
Operation
Version 1.0.1 dated 2016-02-23
Page 47
Original operating instructions
MZ4
│
MZ4V
GB
4.16.1 Mounting counter bearing
CAUTION!
Always mount counter-bearing if machining with a side milling cutter
When mounting the counter-bearing, acceptable stress loads on the operator or
assembler may be exceeded.
Screw eyebolt into the counter-bearing, lift with a
crane or other lifting device.
Push the counter-bearing onto the centring
alignment on the milling head and mount
and tighten the counter-bearing on the mill-
ing head.
Img.4-4:
Counter-bearing, side milling cutter
Recommended threshold values when lifting and carrying loads
Reasonable load in kg and frequency of lifting and carrying
Occasionally
More frequently
Age in years
Women
Men
Women
Men
15 - 18
15
35
10
20
19 - 45
15
55
10
30
above 45
15
45
10
25
Receiving thread
eyebolt
