User manual CATERPILLAR 420E BROCHURE

[. . . ] A switch allows the seat to be tailored to support differing body weights. Adjustable seat height accommodates all operators. The deluxe cab air suspension seat also has an adjustable back support, lumbar support, seat cushion extension, seat cushion tilt and vertical and angle adjusting armrests. Improved Air Conditioning The improved air conditioning system features enhanced air distribution and performance for a more comfortable work environment. A nearly 20% increase in air flow combined with improved louver locations provide superior operator comfort. Controls Reduce fatigue. Low effort, ergonomic excavatorstyle joystick controls provide smooth modulation. [. . . ] The curved design provides additional clearance over obstacles while digging a trench or truck loading. The narrow boom enhances the viewing area to the bucket and trench throughout the entire operating range. Thumbs Thumb mounting provisions are standard on every Cat Backhoe Loader for added machine versatility. Hydraulic thumbs are available factory-installed. Mechanical thumbs are available through your Cat Dealer. 7 Easy access and minimal maintenance requirements maximize uptime. Serviceability Convenient service features make maintenance easy, reducing your downtime. · · · · · Tilt-up hood provides convenient access to all engine check points. Fill caps are color-coded for quick identification. Electronic control modules store fault codes for easy, efficient troubleshooting and maximum uptime. S·O·SSM, Coolant Sampling and Technical Analysis help you avoid unscheduled repairs. Caterpillar is committed to providing you with a safe work environment. For more information please visit SAFETY. CAT. COMTM. Customer Support Makes the difference. · · Your Cat dealer is ready to assist you with your purchase decision and everything after. Financing packages are flexible to meet your needs. Your Cat dealer can evaluate the cost to repair, rebuild and replace your machine, so you can make the right choice. Nearly all parts are available at your Cat dealer parts counter. See your dealer's website or www. cat. com to customize the machine that is right for you using the Build and Quote applications. Also find information on other Cat products, dealer services and industry solutions. · · 8 Technology Products AccuGradeTM System The AccuGrade system for backhoe loaders improves digging accuracy and site safety by eliminating the need for manual grade measuring. Both the Site and Laser Reference Systems save time and money in a variety of digging and trenching applications. Advanced technologies improve productivity and simplify serviceability. Site Reference System The Site Reference System allows the operator to excavate to pre-determined coordinates. The intuitive software and controls allow the operator to set target grades. An in-cab display allows the operator to enter slope and dig depth parameters. Easy to read grade indicator and elevation display delivers all system information to the cab for easy viewing by the operator. System includes rugged components built to withstand the harshest environments: · · · · · In-cab display Cylinder position sensors Swing position sensor Inclinometer Wiring harnesses Laser Reference System The Laser Reference System works with laser transmitters to accurately grade or excavate to a site plan without the use of grade stakes. EPA Tier 3/ · The net power ratings apply at 2, 200 rpm EU Stage IIIa emissions requirements. when tested under the specified conditions for the specified standard. · Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler and alternator. [. . . ] of Teeth 3 3 4 5 5 6 Rated Capacity L ft³ 181 6. 4 241 8. 5 320 11. 3 380 13. 4 Weight kg lb 153 336 179 395 197 434 223 491 No. of Teeth 4 5 5 6 Rated Capacity L ft³ 70 2. 5 127 4. 5 198 7. 0 255 9. 5 311 11. 5 Weight kg lb 120 265 150 331 175 386 195 430 210 463 No. of Teeth 3 4 5 5 6 24 420E/420E IT Standard Equipment Standard equipment may vary. Consult your Caterpillar dealer for details Air cleaner Alarm, back-up Automatic Engine Speed Control (AESC) Backhoe position footrests Battery, maintenance-free, 880 CCA Battery disconnect switch Boom transport lock Brace, lift cylinder Brake, secondary parking Brakes, hydraulically boosted, oil disc, dual pedals, interlocking Bucket level indicator Canopy, ROPS/FOPS Cat cushion swing system Coat hook Coolant/Antifreeze, extended life Counterweight, bumper Dome light (cab only) Differential lock Engine, Cat® C4. 4 ACERT® DIT (Direct Injection Turbocharged) Engine enclosure Face seals, O-ring Fan, suction and guard Fast reversing shuttle, all gears Fenders, rear Filters, spin-on: fuel, engine oil, transmission oil, water separator, hydraulic fluid Flashing hazard/signal lights Floor mat Gauges: coolant temperature, fuel level, tachometer, hour meter, torque converter oil temperature Ground level fuel fill High ambient cooling package Hydraulic hose, XTTM-3 ES Hydraulic oil cooler Indicators: air cleaner service, water separator service, brake on, engine coolant, hydraulic oil level sight gauge, oil pressure Instrument panel lights Joystick controls: pilot operated, excavator-style with pattern changer Key start/stop system Lights, working (4 front, 4 rear) Loader, self-leveling, return-to-dig and transmission disconnect switch Lunch box holder Mirror, rear view One-touch low idle Open circuit breather Pattern changer, in cab Power receptacle, 12V, internal and external Power steering, hydrostatic Radio installation kit Rubber impact strips on radiator guard Seat belt, retractable (51 mm/2 in) Service harness Stabilizer shoes, grouser type Seat, air suspension, fabric or vinyl cover, with armrest Stabilizer controls, pilot operated Starting system, glow plugs Storage compartment, internal Stop and tail lights Swing transport lock Tilt steering wheel Tires, see page 13 Toolbox, external, lockable Torque converter Throttles, hand and foot Transmission, four speed, syncromesh Transmission neutralizer switch Transport tie-downs Warning horn, electric 25 420E/420E IT Optional Equipment Optional equipment may vary. 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