420E/420E IT Backhoe Loaders Engine Engine Model Gross Power @ 2,200 rpm – SAE J1995 Net Power @ 2,200 rpm – SAE J1349 Net Peak Power @ 1,800 rpm – SAE J1349 Cat® C4.
420E/420E IT Features World-Class Cab Standard air suspension seat, extra legroom and more visibility make you feel comfortable – for a safer, more productive work day. Easy Joystick Control Ergonomic joystick controls provide smooth operation and low operator effort. Improved Power Train Top travel speed of 25 mph/40 km/h so you can get on and off the site faster. More Work Tools Do more jobs with one machine. The thumb lets you grip, grab and sort virtually any material. Contents Operator Station........
Operator Station Comfort, visibility and style. Experience a whole new level of comfort with the spacious E-Series operator station. The ergonomic, automotive style enhances the operator environment. A narrow front dash provides excellent visibility to the front bucket. Reduced vibration keeps operator fatigue low. In-cab storage compartment and lockable tool and battery box provides ample space for tools and belongings.
Hydraulics Load-sensing system matches power to demand. The 420E has a load-sensing, closed center hydraulic system, which closely matches power and flow to the demand needed by the implements. So whether you’re in full trenching mode, or delicately digging around services, you are in control. In applications such as production trenching, speed is important and the system will match the flow needed to get the job done quickly and efficiently.
Power Train Built for performance, power, reliability and fuel efficiency. Cat Engine The 420E features the Cat® C4.4 DIT (Direct Injection Turbocharged) engine with ACERT® technology and meets all U.S EPA Tier 3/EU Stage IIIa emissions requirements. The increased horsepower and torque rise deliver improved loading and roading performance. • Electronic engine control provides precise fuel metering for optimized power, response and fuel efficiency.
Loader Choice of loader linkage to meet your needs. Caterpillar offers a choice of single tilt or integrated toolcarrier (IT) loader linkage to suit your application requirements. The IT loader controls provide single lever proportional control and fine modulation of the hydraulic work tools. A thumb roller operates auxiliary hydraulic functions such as the multi purpose bucket on the IT machines.
Backhoe Boom and stick designed for high performance and easy service. The E-Series backhoe delivers industry-leading digging forces. Serrated edges on the stick provide improved material clamping for clearing and demolition applications. The single pin bucket linkage contributes to best-in-class rotation of 205 degrees for all applications. E-Stick Design The optional extendible stick (E-stick) increases reach and dig depth by approximately 1.2 meters (4 feet).
Serviceability Easy access and minimal maintenance requirements maximize uptime. Convenient service features make maintenance easy, reducing your downtime. 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.
Technology Products Advanced technologies improve productivity and simplify serviceability. AccuGrade™ 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. Site Reference System The Site Reference System allows the operator to excavate to pre-determined coordinates.
Work Tools Do more jobs with one machine. Backhoe Work Tools A large selection of backhoe tools – including a new hydraulic thumb – gives you the flexibility to serve more customers, more profitably.
420E/420E IT Specifications Engine Engine Model (Standard) Gross Power – SAE J1995 Gross Power – ISO 14396 Net Power – SAE J1349 Net Power – ISO 9249 Net Power – EEC 80/1269 Net Peak Power @ 1,800 rpm – SAE J1349 Net Peak Power @ 1,800 rpm – ISO 9249 Net Peak Power @ 1,800 rpm – EEC 80/1269 Bore Stroke Displacement Net Torque Rise @ 1,400 rpm – Standard Net Peak Torque @ 1,400 rpm – Standard – SAE J1349 Weights Cat C4.
420E/420E IT Specifications Loader Bucket Capacity – General Purpose Bucket Width – General Purpose Dump Height @ Max Angle – Single Tilt Dump Height @ Max Angle – IT with QC Dump Reach @ Max Angle – Single Tilt Dump Reach @ Max Angle – IT with QC Dig Depth – Single Tilt Dig Depth – IT with QC Lift Capacity @ Full Height – Single Tilt Lift Capacity @ Full Height – IT with QC Bucket Breakout Force – Single Tilt Bucket Breakout Force – IT with QC 12 Hydraulic System 0.96 m 1.
Operating Specifications – Backhoe Turning Circle: 8.18 m outside, front wheels Turning Circle: 10.97 m outside, widest loading bucket Axle Ratings 26 ft 10 in 36 ft • ISO 5010. • 2WD, 4WD (inner wheel not braked).
420E/420E IT Specifications Machine Dimensions (1) Overall length (loader on ground) Overall transport length (2) Overall transport height (standard stick) Overall transport height (extendible stick) Overall Width (3) Height to top of cab/canopy (4) Height to top of exhaust stack Height to loader hinge pin (transport) Ground clearance (minimum) (5) Rear axle centerline to front grill Front wheel tread gauge Rear wheel tread gauge (6) Wheelbase 2WD/4WD General Purpose (0.96 m³/1.
Machine Dimensions (1) Overall length (loader on ground) Overall transport length (2) Overall transport height (standard stick) Overall transport height (extendible stick) Overall Width (3) Height to top of cab/canopy (4) Height to top of exhaust stack Height to loader hinge pin (transport) Ground clearance (minimum) (5) Rear axle centerline to front grill Front wheel tread gauge Rear wheel tread gauge (6) Wheelbase 2WD/4WD (1) Overall length (loader on ground) Overall transport length (2) Overall transpo
420E/420E IT Specifications Machine Dimensions IT Loader with Quick Coupler Multi Purpose Multi Purpose (0.96 m³/1.25 yd³) (1.03 m³/1.
Loader Bucket Dimensions and Performance (7) (8) (9) (10) (11) (12) (13) (7) (8) (9) (10) (11) (12) (13) Single Tilt Loader General Purpose General Purpose (1.00 m³/1.31 yd³) (1.07 m³/1.40 yd³) 1.00 m� 1.31 yd� 1.07 m� 1.40 yd� 2406 mm 7 ft 11 in 2262 mm 7 ft 5 in 2937 kg 6,475 lb 2868 kg 6,323 lb 46.3 kN 10,401 lb 45.
420E/420E IT Specifications Loader Bucket Dimensions and Performance (7) (8) (9) (10) (11) (12) (13) Capacity (SAE rated) Overall bucket width Lift capacity at maximum height Breakout force Maximum hinge pin height Dump angle at full height Dump height at maximum angle Dump reach at maximum angle Maximum bucket rollback at ground level Digging depth Maximum grading angle Width of dozer cutting edge Grill to bucket cutting edge, carry position Maximum operating height Jaw opening maximum Bucket jaw clampi
Backhoe Dimensions and Performance (14) Digging depth, SAE (max.
420E/420E IT Specifications Dimensions with Forks/Material Handling Arm Fork Tine Length Operating load (SAE J1197) SAE load center Operating load (CEN 474-4) CEN load center (1) Overall length (forks on ground) (2) Reach at ground (from grill to heel of fork)† (3) Maximum reach (from grill to heel of fork)† (4) Fork height at maximum reach (5) Reach at maximum height (from grill to heel of fork)† (6) Maximum fork height (7) Maximum fork depth (below ground level) 1070 mm/3 ft 6 in 2291 kg* 5,051 lb* 535 m
Dimensions/Material Handling Arm Material Handling Arm Position Operating load (SAE J1197 and CEN 474-4)*† Overall length, maximum (1) Reach at maximum depth (from machine nose) (2, 3, 4) Maximum depth (5, 6, 7) Maximum reach (from machine nose)† (8) Height at maximum reach (9, 10, 11) Reach at maximum height (from machine nose)† (12, 13, 14) Maximum height Retracted 933 kg 2,057 lb 8809 mm 28 ft 11 in 585 mm 1 ft 11 in 1998 mm 6 ft 7 in 3147 mm 10 ft 4 in 1549 mm 5 ft 1 in 1462 mm 4 ft 10 in 5051 mm 16 ft
420E/420E IT Specifications Backhoe Lift Capacity Cat 420E/420E IT Standard Stick Boom Lifting 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Stick Lifting 16 17 18 19 20 21 kg 1585 1733 1759 1718 1659 1597 1536 1478 1424 1375 1331 1295 1270 1280 1439 kg 1818 2537 2472 2563 2975 5920 Cat 420E/420E IT Extendible Stick – Retracted Boom Lifting kg 1405 1 1543 2 1560 3 1516 4 1456 5 1393 6 1331 7 1273 8 1218 9 1167 10 1121 11 1081 12 1051 13 1046 14 1177 15 Stick Lifting kg 1664 16 2366 17 2273 18 2355 19 2728 20 5294 2
Backhoe Lift Capacity Cat 420E/420E IT Extendible Stick – Extended Boom Lifting kg 816 1 987 2 1055 3 1069 4 1061 5 1041 6 1020 7 994 8 968 9 943 10 920 11 900 12 883 13 872 14 872 15 896 16 1030 17 1555 18 Stick Lifting kg 859 19 1104 20 1443 21 1547 22 1572 23 1673 24 1899 25 2467 26 5685 27 lb 1,800 2,176 2,326 2,358 2,340 2,294 2,248 2,192 2,135 2,080 2,029 1,983 1,946 1,922 1,922 1,976 2,272 3,429 lb 1,893 2,434 3,181 3,410 3,466 3,687 4,185 5,438 12,534 1 3 4 5 6 7 8 2 19 20 21 22 23 24 25 3 2 1
420E/420E IT Specifications Counterweights Backhoe Buckets Minimum Counterweight Recommendations With weld on adapters and pin-on teeth Standard Stick Loader Bucket GP MP Forks Material Handling Arm Power Train 2WD/4WD 2WD/4WD 2WD/4WD 2WD/4WD Single-Tilt kg lb 231 510 no counterweight N/A N/A N/A N/A IT Loader w/QC kg lb no counterweight no counterweight no counterweight no counterweight Power Train 2WD/4WD 2WD/4WD 2WD/4WD 2WD Single-Tilt kg lb 488 1,075 231 510 N/A N/A N/A N/A IT Loader w/QC kg l
420E/420E IT Standard Equipment Standard equipment may vary.
420E/420E IT Optional Equipment Optional equipment may vary. Consult your Caterpillar dealer for details AccuGrade™ Site Reference System for Backhoe Loaders AccuGrade Laser Reference System for Backhoe Loaders Attachments, backhoe kg lb 19 42 48 105 Mechanical Quick Coupler D and E-Series buckets C-Series buckets D, E and Deere buckets D, E and Case buckets Hydraulic thumb 75 75 75 80 139157 165 165 165 176 306345 0.96 m3 (1.25 yd3) 1.00 m3 (1.31 yd3) 1.07 m3 (1.
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420E/420E IT Backhoe Loaders For more complete information on Cat products, dealer services, and industry solutions, visit us on the web at www.cat.com © 2008 Caterpillar Inc. All rights reserved Materials and specifications are subject to change without notice. Featured machines in may include additional equipment. See your Caterpillar dealer for available options. CAT, CATERPILLAR, SAFETY.CAT.
