Climax FF7200, Руководство по эксплуатации

Страница: 62 / 146

Page 54 FF7200 Operating Manual
Lubricating the machine
Do the following to lubricate the machine:
1. Lightly lubricate the lead screws, dovetails, and linear rails with 10W30 weight oil after cleaning. This
should be done after each work session. This will also keep the machine from oxidizing.
2. Add a small amount of grease to the drive gear and bearing after every 500 hours of use.
NOTE
The more oil used to lubricate the lead screw and nuts, the longer they will last.
Safe operating ranges
Table 9 shows the surface feet per minute (sfpm) for a given tool diameter and hydraulic motor size
at 20 gallons per minute (gpm).
CAUTION
Do not pick a motor and tool combination that is less than 150 sfpm at 20
gpm. The resulting peak force at the cutter could damage the machine. It
is acceptable to run a tool at less than 150 sfpm as long as at 20 gpm it is
greater than 150 sfpm.
If the operator chooses to run the machine beyond the design limitations,
they do so at their own risk.
Table 9. Maximum SFPM capable from the hydraulic motor at 20 gpm
Optional hydraulic motor sizes
Tooling
Diameter
6.2
cu-in
8.0
cu-in
9.6
cu-in
11.9
cu-in
14.9
cu-in
18.7
cu-in
24.0
cu-in
29.8
cu-in
1
”
194 151 125 101 81 64 50 40
2
”
389 302 250 202 161 129 100 80
4
”
777 603 500 403 323 258 200 160
5
”
971 754 624 504 403 322 250 200
6
”
1,166 905 749 605 484 386 300 240
8
”
1,554 1,206 905 806 645 515 400 320
10
”
1,943 1,508 1,206 1,008 806 644 500 401
The colors shown are defined in Table 10.
Table 10. Operating range color definitions
SFPM Definition
<150 Do not operate
150-250 Safe to operate
250-500 Optimal operating range
>500 Safe to operate