Must have 68- inch-wide rubber tracks (for Smooth-ride long-life rubber). The boom cylinders must be heat-treated, chrome-plated cylinder rods with replaceable bushings. The boom break out must be minimum of 5,000 lbs. Bucket force with foundry bucket must be a minimum of 5,250 lbs. Operating weight with the standard track equipment must be a minimum of 8,423 lbs. Engine must be rated net power of 65HP displacement. Displacement must be minimum of 2.1L (125 cu. In). Peak torque must be minimum of (153ft-lb) at 1,690 rpm. Net power must be minimum of 2,600 rpm. Engine must meet Tier 4/EU stage IV non-road emissions standards. Must have no more than 5 -micron rated, primary fuel filter with water separator. Must have auto idle feature to automatically reduce engine speed to idle when machine is not in use. The engine must use OW40 oil. Must have quick pivot roll over protection (ROPS) that allows access to major hydraulic components and engine starter then the boom is in the lowered position. Fuel tank must aminimum of 19 gallon. Protection system must have automatic engine and hydraulic shutdown. The cooling fan must be direct belt driven. The unit reservoir must have capacity of 12qt or greater. Cooling unit must have a coolant recovery tank. Forward speed must be minimum of 7 mph. The transmission speed must be high-drive direct-drive motor. Must be automatic spring-applied hydraulically released wet-disc park break. All fluid reservoirs must have drains that are accessible without any further disassembly and are able to be drained directly into a catch pan, as to not allow oil to spill.
