User guide

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15.2 Central bolt / Torque
15.3 Oil recommendations
For LUKAS hydraulic devices, use mineral oil in accordance with DIN 51 524 and
others.
Recommended viscosity range: 10 ... 200 mm²/s,
delivered with HLP 22 to DIN 51 524.
Type LSI 2.. LKS 10
Central bolt M 24 x 1.5 (SW 36) M 20 x 1.5 (SW 36)
Torque (Nm) 120 + 10 80 + 10
Range of oil temperature Viscosity rating Remarks
A - 24 ... + 30 °C HL 5
B - 18 ... + 50 °C HLP 10
C - 8 ... + 75 °C HLP 22
D + 5 ... + 80 °C HLP 32
E - 8 ... + 70 °C HF - E 15 biodegradable