Servomech ILA 100 A, Installation, Operation And Maintenance Manual, Page: 20 / 23

Servomech S.p.A. 21.15-25-50-100-150-200.E - Rev. 01 DD (M/Y) 10/19 20
9 MAINTENANCE

THRUST BEARINGS are long-life lubricated and will not require any further relubrication. Additional
lubrication can be done only in case of verified lubricant leakage from the bearings housing. In such
a case, use the lubricant type indicated in Tab. 8.1 or an equivalent one. The quantity of lubricant to
be added depends on the leaked volume.

LINEAR DRIVE and PUSH ROD GUIDES require periodic relubrication, according to Table 9.1, or at the
latest after 1 year of time. Please use lubricant indicated in Table 8.1 or equivalent

Every 2 months time interval: visual inspections of actuator conditions, cleaning of dirty parts of the
actuator.

In case of lubricant leakage from the gearbox, contact SERVOMECH.
ACTUATOR Lead pitch Lubrication interval Linear drive lubrication q.ty Push rod guides Hinged head
[mm] [km of stroke] Q.ty for actuator
stroke 100mm
Q.ty for each add.
100mm of stroke
lubr. q.ty TF lubr. q.ty
ILA 15 A
5 5
4 cm³ 2 cm³ — —
10 10
ILA 25 A
6 6
5 cm³ 3 cm³ 2 × 2 cm³ —
12 12
ILA 50 A
7 7
8 cm³ 4 cm³ 2 × 3 cm³ —
14 14
ILA 100 A
9 9
12 cm³ 6 cm³ 2 × 3 cm³ Until filled
18 18
ILA 150 A
12 12
12 cm³ 6 cm³ 2 × 6 cm³ Until filled
24 24
ILA 200 A
12 12
18 cm³ 9 cm³ 2 × 6 cm³ Until filled
24 24
ILA 15 B
6 60 3 cm³ 2 cm³
— —
10 100 3 cm³ 2 cm³
ILA 25 B
10 100 5 cm³ 3 cm³
2 × 2 cm³ —
20 200 4 cm³ 2 cm³
ILA 50 B
10 100 7 cm³ 3 cm³
2 × 3 cm³ —
20 200 6 cm³ 3 cm³
ILA 100 B
10 100 8 cm³ 5 cm³
2 × 3 cm³ Until filled
20 200 8 cm³ 4 cm³
ILA 150 B
10 100 10 cm³ 6 cm³
2 × 6 cm³ Until filled
20 200 11 cm³ 5 cm³
ILA 200 B
16 160 16 cm³ 7 cm³
2 × 6 cm³ Until filled
20 200 16 cm³ 7 cm³
Table 9.1 – Maintenance
WARNING! THE PLANT MUST BE STOPPED BEFORE BEGINNING ANY MAINTENANCE OPERATION.