Hiwin HM-S, Руководство по сборке

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58
Maintenance and cleaning
Assembly Instructions
Linear Axes HM-S and HT-S
HMS_HTS-01-0-EN-1905-MA
100
1,000
10,000
0 1 2 3 4
Lubrication intervall
[km]
f
v
HT100S
HT150S
HT200S
HT250S
Fig. 7.2 Load-dependent relubrication intervals for linear guideways of the linear tables HT-S
f
v
= Comparable load factor acc. to
„F 7.1“ on Page 59
7.1.2 HT-S linear table lubrication
The HT-S linear table includes two linear guideways with two blocks each and a ballscrew that are initially lubricated prior to
delivery. Relubrication is introduced through five grease nipples on the side of the carriage. The outer grease nipples are used
to lubricate the blocks, the middle one the ballscrew.
Table 7.3 Lubricant quantities for the linear guideway of the linear tables HT-S
Size Block Lubricant Relubrication quantity [cm 3 ]
HT100S QE15 G04 0.55
HT150S QE15 G04 0.55
HT200S QH20 G04 0.70
HT250S QH25 G04 0.75
Size Spindle diameter
[mm]
Spindle lead
[mm]
Lubricant Relubrication quantity
[cm 3 ]
Running performance
[km]
HT100S 16 5 G04 1.15 100
10 1.20
16 1.66
HT150S 20 5 G04 1.20 100
10 1.40
20 2.50
HT200S 25 5 G04 1.55 100
10 1.80
25 2.10
HT250S 32 10 G04 3.30 100
20 4.50
32 4.65
Table 7.4 Lubrication interval for the ballscrew
The relubrication intervals can possibly be shortened under the following conditions. In such cases, please consult HIWIN:
v > 3 m/s, a > 30 m/s 2 , contact with media, temperatures < 20 °C or > 30 °C, soiled ambient conditions.