M315C Wheel Excavator - Unimaq

Environmentally Responsible DesignCaterpillar machines not only help you build a better world, they help maintain and preservethe fragile environment.More Performance. The M315C isdesigned for outstanding performancewith high fuel efficiency. This meansmore work done in a day, less fuelconsumed and minimal impact on ourenvironment.Low Exhaust Emissions. The Cat 3054Eused in the M315C is a low emissionengine designed to meet EU Stage IIOff-Highway and US EPA Tier IIemission regulations.Quiet Operation. The noise level insidethe cab and as well the outside spectatorsound are extremely low. As a result ofthe new variable speed fan and remotecooling system all machines meet theGerman Blue Angel award for lowsound operation.Ozone Protection. To help protectthe earth’s ozone layer, the M315C’sair conditioning unit uses only R-134arefrigerant which does not containharmful chlorofluorocarbons (CFC’s).Biodegradable Hydraulic Oil.Available as an option, CaterpillarBiodegradable Hydraulic Oil (HEES TM )is formulated from a fully saturatedHydraulic Environmental with EsterSynthetic base stock and selectedadditives. It has excellent high-pressureand high-temperature characteristics andis fully compatible with our hydrauliccomponents and allows operation overa broad temperature range. Cat’s HEESis fully decomposed by soil or watermicroorganisms, providing a moreenvironmentally-sound alternative tomineral-based oils. This is availableas an attachment.Fewer Leaks and Spills. Lubricantfillers and drains are designed tominimize spills. Cat O-Ring Face Seals,XT Hose and hydraulic cylinders are alldesigned to help prevent fluid leaks thatcan reduce the machine performanceand cause harm to the environment.Longer Service Intervals. 500-hourengine service intervals and CatExtended Life Coolant/Antifreezemean that fluid renewal and disposalare less frequent.6