Weekly Lubrication; Daily Lubrication - Promac GHB-1330 Manuel Utilisateur

Oil must be up to indicator mark in oil sight glass (D, Fig 22).
Fill oil by removing plug (E, Fig 23).
Drain oil after first month of operation by removing drain
plug (F, Fig 23). Refill with oil.
Then change the oil in the gearbox annually (respectively
every 700 operating hours).
- Apron:
Change the hydraulic oil (0,2 litre)
HLP DIN 51524/ 2 ISO VG 68
(e.g. BP Energol HLP68, Castrol Hyspin AWS 68,
Shell Tellus 68, Mobil DTE Oil Heavy Medium)
Oil must be up to indicator mark in oil sight glass (A, Fig 24).
Fill oil by removing plug (B).
Drain oil after first moth of operation by removing drain
plug on the bottom. Refill with oil.
Then change the oil in the apron annually (respectively every
700 operating hours).

8.2 Weekly Lubrication:

Weekly inspect the oil sight glasses, fill oil on demand (see
8.1).
Weekly apply grease:
DIN 51807/ 1 non slinging grease
(e.g. BP L2, Mobilgrease Special).
- Rack
Apply grease on entire length.
- Change gears
Coat all gears with grease (C, Fig 23).
Fig 23
Weekly apply oil:
DIN 51502 CG ISO VG 68
(e.g. BP Maccurat 68, Castrol Magna BD 68, Mobil Vectra 2)
- Lead screw and feed rod
Apply oil on entire length.

8.3 Daily Lubrication:

Daily apply oil:
DIN 51502 CG ISO VG 68
(e.g. BPMaccurat 68, Castrol Magna BD 68, Mobil Vectra 2)
- Feed selector
Lubricate ball oiler (C, Fig 24)
- Carriage
Lubricate 2 ball oilers (D, Fig 24)
- Top slide
Lubricate 3 ball oilers (F, Fig 25)
- Cross slide
Lubricate 4 ball oilers (G, Fig 25)
- Longitudinal travel hand wheel
Lubricate ball oiler (H, Fig 25)
- Tailstock
Lubricate 3 ball oilers (I, Fig 26)
- Lead screw/ feed rod hub
Lubricate 3 ball oilers (J, Fig 26)
14
Fig 24