Kobelco — D. Lubricant Specifications 4-

MAINTENANCE 4 SK210(LC)/SK250(LC)–VI Dynamic Acera OM, 09/00 Rev.2 4-11 D. Lubricant Specifications The following information is designed to allow usage of the proper oils, greases, fuels and coolants in various climates and certain working conditions. LUBRICANT CLIMATE ZONE HYDRAULIC OIL (ANTI-WEAR, ANTIOXIDANT AND NON-FOAMING) (SHELL TELLUS) FRIGID -30°C ~ 15°C (-22°F ~ 59°F) ISOVG22 FRIGID -20°C ~ 30°C (-4°F ~ 86°F) ISOVG32 FRIGID~WARM -25°C ~ 40°C (-13°F ~ 104°F) ISOVG32S WARM -5°C ~ 40°C (23°F ~ 104°F) ISOVG46* VERY HOT 5°C ~ 55°C (41°F ~ 131°F) ISOVG68 *Note: Machines are shipped from factory with SHELL TELLUS 46 hydraulic oil LUBRICANT CLIMATE ZONE ENGINE OIL* A.P.I.

CLASSIFICATION FOR “SERVICE CD” * ALL ENGINES SHIPPED FROM FACTORY WITH SAE15W40 OIL FRIGID -30°C ~ 30°C (-22°F ~ 86°F) SAE10W30 WARM -5°C ~ 40°C (23°F ~ 104°F) SAE15W40 VERY HOT 30°C and Above (86°F and Above) SAE15W50 LUBRICANT CLIMATE ZONE FUEL FRIGID -15°C ~ -25°C (5°F ~ -13°F) WINTERIZED ASTM D975 No.1 WARM -5°C ~ -15°C (23°F ~ 5°F) ASTM D975 No.2 VERY HOT -5°C and Above (23°F and Above) ASTM D975 No.2 LUBRICANT FOR ROLLERS AND IDLERS ON ALL MODELS. A.P.I. Classification for “Service CD” – SAE30 ENGINE OIL (FOR GENERAL PURPOSE LUBRICATION) LUBRICANT FOR SWING MOTOR REDUCTION UNIT AND TRAVEL MOTOR REDUCTION UNITS ON THE FOLLOWING MODELS : SK210 (LC) -VI, SK250LC-VI, SK250NLC-VI A.P.I.

Classification for “Service CD” – SAE30 ENGINE OIL LUBRICANT GENERAL LUBRICATION SWING GEAR SUMP (BATH) GREASE (FOR GENERAL PURPOSE LUBRICATION) EXTREME PRESSURE MULTIPURPOSE GREASE No.2 EP TYPE GREASE N.L.G.I. No.2 LITHIUM BASE WITH MoS 2 GREASE FLUID ANTIFREEZE (LLC) -34°C (-29.2°F) Mixture ratio should protect to 5°C (9°F) lower than the coldest temperature the machine will experience. Take into consideration Wind Chill Factors. ENGINE COOLANT (50% MIXTURE) NOTE: USE OF BIO-DEGRADABLE OILS When you use Bio-degradable Oil (BIO OIL), refer to the following information. 1. There are two types of BIO OIL available; vegetable-based and synthetic-based.

You are recommended to use the synthetic-based type, because the vegetable-based oil has a maximum usage temperature of 80°C (176°F). Because of this, the degradation of vegetable-based oil occurs more rapidly, and causes reduced service life. 2. Do not mix either type of BIO OIL with the original factory-filled mineral oil. In the case that you do use BIO OIL. It is required to flush the hydraulic system that was filled with mineral oil two times. 3. If you use BIO OIL, swing and propel parking brake performance will be reduced, because of the lower friction factor of BIO OIL compared to that of mineral oil. 4.

For further information about recommended Bio-degradable oil, please contact local dealer.