Milton-cat 420E IT Manuale Utente

420E/420E IT Backhoe Loaders®EngineEngine Model Cat® C4.4 ACERT® DITGross Power @ 2,200 rpm – SAE J1995 75 kW 101 hpNet Power @ 2,200 rpm – SAE J1349

10Work ToolsDo more jobs with one machine.Backhoe Work ToolsA large selection of backhoe tools – including a new hydraulic thumb – gives you the exib

11420E/420E IT SpecificationsEngineEngine Model (Standard)Cat® C4.4 ACERT® DIT Gross Power – SAE J199575 kW 101 hpGross Power – ISO 1439675 kW 101 hpNe

12420E/420E IT SpecificationsLoaderBucket Capacity – General Purpose0.96 m31.25 yd3Bucket Width – General Purpose2262 mm 7 ft 5 inDump Height @ Max Ang

13Operating Specifications – BackhoeTurning Circle: outside, front wheels8.18 m 26 ft 10 inTurning Circle: outside, widest loading bucket10.97 m 36 ftI

14420E/420E IT Specifications Machine Dimensions Single Tilt Loader General Purpose(0.96 m³/1.25 yd³) (1.00 m³/1.31 yd³) (1.07 m³/1.40 yd³) (1.15 m³/

15 Machine Dimensions Single Tilt Loader Multi Purpose(0.96 m³/1.25 yd³) Multi Purpose(1.03 m³/1.35 yd³) Multi Purpose with Forks(1.00 m³/1.31 yd³

16420E/420E IT Specifications Machine Dimensions IT Loader with Quick Coupler Multi Purpose Multi Purpose mm ft/in mm ft/in (1) Overall length

17 Loader Bucket Dimensions and Performance Single Tilt Loader General Purpose General Purpose General Purpose General Purpose Capacity (SAE rate

18420E/420E IT Specifications Loader Bucket Dimensions and Performance IT Loader with Quick Coupler General Purpose General Purpose General Purpose

19 Backhoe Dimensions and Performance Standard Stick E-Stick Retracted E-Stick Extended (14) Digging depth, SAE (max.) 4360 mm 14 ft 4 in 4

2With standard pilot-operated joystick controls, a more comfortable operator station, extendible stick design and increased performance, the 420E/420E

20420E/420E IT Specifications Dimensions with Forks/Material Handling Arm Fork Tine Length 1070 mm/3 ft 6 in 1220 mm/4 ft 0 in 1370 mm/4 ft 10 i

21 Dimensions/Material Handling Arm Material Handling Arm Position Retracted Mid-Position Extended Operating load (SAE J1197 and CEN 474-4) *†

22420E/420E IT Specifications Backhoe Lift Capacity Cat 420E/420E IT Standard Stick Boom Lifting kg lb m ft 11585 3,495 21733 3,821 3

23 Backhoe Lift Capacity Cat 420E/420E IT Extendible Stick – Extended Boom Lifting kg lb m ft 1 816 1,800 2 987 2,176 31055 2,326

24420E/420E IT Specifications Counterweights Minimum Counterweight Recommendations Standard Stick Single-Tilt IT Loader w/QC Loader Bucket Powe

25420E/420E IT Standard EquipmentAir cleanerAlarm, back-upAutomatic Engine Speed Control (AESC)Backhoe position footrestsBattery, maintenance-free, 88

26420E/420E IT Optional EquipmentAccuGrade™ Site Reference System for Backhoe Loaders19 42AccuGrade Laser Reference System for Backhoe Loaders48 105At

27Notes

28420E/420E IT Backhoe LoadersFor more complete information on Cat products, dealer services, and industry solutions, visit us on the web at www.cat.c

3Operator StationComfort, visibility and style.Experience a whole new level of comfort with the spacious E-Series operator station. The ergonomic, aut

4HydraulicsLoad-sensing system matches power to demand.The 420E has a load-sensing, closed center hydraulic system, which closely matches power and o

5Power TrainBuilt for performance, power, reliability and fuel efficiency.Cat EngineThe 420E features the Cat® C4.4 DIT (Direct Injection Turbocharged)

6LoaderChoice of loader linkage to meet your needs.Caterpillar offers a choice of single tilt or integrated toolcarrier (IT) loader linkage to suit yo

7BackhoeBoom and stick designed for high performance and easy service.The E-Series backhoe delivers industry-leading digging forces. Serrated edges on

8ServiceabilityEasy access and minimal maintenance requirements maximize uptime.Convenient service features make maintenance easy, reducing your downt

9Technology ProductsAdvanced technologies improve productivity and simplify serviceability.AccuGrade™ SystemThe AccuGrade system for backhoe loaders i