User manual CATERPILLAR 303.5E CR BROCHURE

[. . . ] These new features make the machines more productive, versatile, and cost effective. 3 Operator Station Superior comfort to keep you productive throughout the work day Comfortable Working Environment Spacious and comfortable operator station with excellent visibility and legroom keeps the operator comfortable and reduces fatigue. Standard features include: • Reclining suspension seat with adjustable wrist rests. • Pilot operated controls on all services including travel levers and dozer functions. [. . . ] With the auxiliary hydraulics on the right hand joystick, just hold the roller switch at the desired flow rate and direction for 2. 5 seconds and the machine will maintain that flow rate until it is turned off. Maintain hydraulic flow to your tools at any flow and in any direction with the simple push of a button Pattern Changer Change the operating pattern between excavator and backhoe with a simple press of a button from the comfort of the cab. Exclusive push button pattern changer is safe and easy Maintenance and Performance Information Easily keep track of various maintenance and performance parameters of your machine. Reset the maintenance intervals and ensure the machine is receiving proper care maximizing the life of the machine 7 Compact Radius, Zero Tail Swing Work in the tightest areas Compact Radius The compact radius design gives greater machine versatility and the capability to work within confined areas. This allows the operator to concentrate on the work being done without having to worry about damaging the back of the machine or other job site obstacles. On the 305E CR and the 305. 5E CR, the upper body stays within 140 mm (5. 5 in) of the undercarriage. Zero Tail Swing New to the E Series, the 303. 5E CR and the 304E CR models feature a zero tail swing design. On these models, the radius of the upper body stays entirely within the width of the undercarriage. 8 Undercarriage Stability and Durability Rubber Track – The standard rubber track lets you work on multiple surfaces such as grass, pavement or stone without damaging the surface or machine. Steel Track Option – Optional steel track is available for harsh conditions such as demolition. The extra weight of the steel tracks generally provides better stability when digging over the side of the machine. (Not available on the 304E CR. ) Rubber Pads – Optional rubber pads can be attached to the steel track to prevent damage to paved surfaces and minimize noise and vibration during travel with the steel track system. This option provides the maximum overall stability. 9 Dozer Blade Maximize your productivity Simple Dozer Control with Float Function The dozer function is pilot controlled from inside the cab, providing smooth, proportional operation. The standard float function is enabled by pushing the lever fully forward into the detent position. Cleanup and backfilling is easier since the operator does not have to adjust the blade height during travel. Excellent Blade Visibility Visibility to the blade is excellent in any position, allowing the blade to be positioned behind the operator and away from the front linkage for better access when back dragging and finishing in tight areas. Angle Blade Option Increase machine versatility with the Cat angle dozer blade. Built for strength and durability, the hydraulic angle blade features a hardened steel wear edge and good protection to cylinders and hydraulic lines. [. . . ] Lifting capacities are for standard stick. 19 303. 5E CR, 304E CR, 305E CR, 305. 5E CR Standard Equipment Standard Equipment Standard equipment may vary. Consult your Cat dealer for details. • • • • • • • • • • • • • • • • • • • 1-way and 2-way (combined function) auxiliary hydraulic lines Adjustable auxiliary flow control for work tools Adjustable wrist rests Alternator Anti-theft security system Automatic engine idle Automatic swing park brake Automatic two speed travel Auxiliary line quick disconnects Boom cylinder guard Cab mounted work light Canopy with FOPS ISO 10262 (Level 1) and Tip-Over Protection (TOPS) ISO 12117 Coat hook COMPASS display panel Cup holder Continuous flow Control pattern changer (not available in Europe) Dozer blade with float function Economy mode setting for up to 20% fuel savings • Floor mat • Foot travel pedals • Gauges or indicators for fuel level engine coolant temperature, hour meter, engine oil pressure, air cleaner, alternator and glow plugs, service interval • Horn • Hydraulic oil cooler • Lifting eye on bucket linkage (standard equipment for all regions except Europe) • Lockable storage box • Low maintenance linkage pin joints • Maintenance free battery • Rubber track • Retractable seatbelt • Standard stick • Suspension seat, vinyl covered • “Thumb Ready” sticks (standard equipment for all regions except Europe) • Travel alarm (optional in Europe) 20 303. 5E CR, 304E CR, 305E CR, 305. 5E CR Optional Equipment Optional Equipment Optional equipment may vary. Consult your Cat dealer for details. Air conditioning Angle dozer blade with float function Beacon socket for canopy machines Boom check valve (Europe only) Boom mounted light Cab, radio ready with FOPS ISO 10262 (Level 1) and Tip-Over Protection (TOPS) ISO 12117 with heater/defroster, interior light and windshield wiper/washer • Ecology drain valve for hydraulic tank • High back suspension seat, fabric covered • • • • • • • Hydraulic quick coupler lines • Lifting eye on bucket linkage (optional in Europe, standard for all other regions) • Long stick • Mechanical quick coupler • Mirrors for cab and canopy • Seatbelt, 75 mm (3 in) wide (optional in Europe, standard in all other regions) • Secondary auxiliary hydraulic lines • Steel track and steel track with rubber pads 21 Notes 22 23 303. 5E CR, 304E CR, 305E CR, 305. 5E CR Mini Hydraulic Excavators For more complete information on Cat products, dealer services, and industry solutions, visit us on the web at www. cat. com © 2012 Caterpillar Inc. [. . . ]