Datum: 29.05.2006
Installation/Maintenance
of Precision Screw Jacks
(HSG)
Seite 1 von 4
T 7-031-03
INKOMA Maschinenbau GmbH
Neue Reihe 44,
D-38162 Schandelah
Tel.: 0 53 06/ 92 21 - 0
Fax: 0 53 06/ 92 21 - 50
Internet: www.INKOMA.de
Please read this document to ensure correct installation and maintenance. Performance and warranty can only be
upheld upon adherence to our recommendations.
INKOMA Screw Jacks are precision engineered, ready lubricated, quality controlled and inspected.
In case of fault, failure or damage, please inform us immediately.
Contents
1. Maintenance ................................................................................................................................................................................ 1
1.1 Grease Lubrication .................................................................................................................................................................... 1
1.2 Oil Lubrication ........................................................................................................................................................................... 2
1.3 Lubrication of Trapezoidal Spindles ........................................................................................................................................... 2
1.4 Lubrication of Ball-Screw Spindles (KGS).................................................................................................................................. 2
1.4.1 Grease Lubrication (KGS)....................................................................................................................................................... 2
1.4.2 Oil Lubrication (KGS) .............................................................................................................................................................. 2
2. Ball Screw Spindle ...................................................................................................................................................................... 3
3. Spindle Protection ....................................................................................................................................................................... 3
4. Ambient Temperature ................................................................................................................................................................. 4
5. Installation ................................................................................................................................................................................... 4
6. Commissioning ............................................................................................................................................................................ 4
7. Spare Parts ................................................................................................................................................................................. 4
1
Maintenance of Screw Jack Type HSG
HSG 0 to HSG 500 are supplied grease filled as standard. Oil lubrication is available upon request.
Leaving equipment idle for long periods (longer than six months) may lead to a deterioration on the seals resulting in
leakage. We therefore recommend that the input shaft be turned regularly. If the Screw Jack is not installed immediately,
store it in its installation position in a dry area.
Screw Jack with safety nut and bellows: Please remove the bellows to carry out periodic checks on the control gap of the safety
nut.
1.1
Grease Lubrication
The Screw Jacks are ready greased (Klüber Microlube GB 0). Replace the grease every 700 operating hours or 18 months,
whichever comes first. Topping up should not be necessary.
HSG-0 HSG-1 HSG-2 HSG-3 HSG-4 HSG-5
HSG-200
HSG-300
HSG-400
HSG-500
Amount [kg]
0,06 0,1 0,12 0,2 0,45 0,8 0,9 -
-
-
Table1 Required quantity of grease for Screw Jacks Type HSG 0 – HSG 500
