420E Backhoe Loader

November 12th, 2007

Company:

 


 


With standard pilot-operated joystick controls, a more comfortable operator station, new extendible stick design and increased performance, the 420E/420E IT lets you get more done with less effort.  





































































































































































































































































































































































































































































































































































































































































































































































































Engine

Units:  US 


Net Power – SAE J1349


89 hp



Engine Model (Standard)


Cat® 3054C DIT



Gross Power – SAE J1995


93 hp



Net Power – ISO 9249


90 hp



Gross Power – ISO 14396


92 hp



Net Power – EEC 80/1269


90 hp



Bore


4.13 in



Stroke


5 in



Displacement


268 in3



Net Torque Rise @ 1400 rpm – Standard


37 %



Net Peak Torque @ 1400 rpm – Standard – SAE J1349


285 lb ft




Backhoe



Dig Depth – Standard


14.333 ft



E-Stick Retracted


14.4167 ft



E-Stick Extended


17.916 ft



Reach from Swing Pivot – Standard


18.4167 ft



E-Stick Retracted


18.5833 ft



E-Stick Extended


21.833 ft



Bucket Rotation


205 Degrees



Bucket Dig Force – Standard


13875 lb



E-Stick Retracted


13863 lb



E-Stick Extended


13863 lb



Stick Dig Force – Standard


9662 lb



E-Stick Retracted


9616 lb



E-Stick Extended


7023 lb



Stick Lift @ 2440 mm (8 ft) – Standard


5722 lb



E-Stick Retracted


5298 lb



E-Stick Extended


3564 lb



Loading Height – Standard


11.9167 ft



E-Stick Retracted


11.75 ft



E-Stick Extended


13.5833 ft



Loading Reach – Standard


5.833 ft



E-Stick Retracted


6.167 ft



E-Stick Extended


9.083 ft




Weights



Operating Weight – Maximum


23568 lb



Operating Weight – Nominal


15474 lb



Cab, ROPS/FOPS


496 lb



Auto-Shift Transmission


84 lb



Ride Control


55 lb



Four Wheel Drive


342 lb



MP Bucket 1.0 m3 (1.3 yd3) w/Fold-Over Fork


1949 lb



MP Bucket 1.0 m3 (1.3 yd3) w/o Fold-Over Fork


1019 lb



Loader, IT w/QC


745 lb



Extendible Stick (no weights)


595 lb



Counterweights (Option 1)


255 lb



Air Conditioning


84 lb



Counterweights (Option 2)


510 lb



Counterweights (Option 3)


1075 lb




Loader



Bucket Capacity – General Purpose


1.25 yd3



Bucket Width – General Purpose


7.4167 ft



Dump Height @ Max Angle – Single Tilt


8.4167 ft



Dump Reach @ Max Angle – Single Tilt


2.833 ft



Dump Height @ Max Angle – IT with QC


8.25 ft



Dig Depth – Single Tilt


4 in



Lift Capacity @ Full Height – Single Tilt


6457 lb



Dump Reach @ Max Angle – IT with QC


2.75 ft



Bucket Breakout Force – Single Tilt


10242 lb



Dig Depth – IT with QC


6 in



Bucket Breakout Force – IT with QC


10593 lb



Lift Capacity @ Full Height – IT with QC


6975 lb




Hydraulic System



Circuit Type


Closed center, load sensing



Pump Capacity (@ 2200 rpm)


43 gal/min



System Pressure


3611 psi



Pump Type


Variable-flow, axial piston



Steering Type


Front wheel



Power Steering


Hydrostatic



2WD Cylinder – Bore


2.6 in



Stroke


4.7 in



Rod Diameter


1.4 in



4WD Cylinder – Bore


2.6 in



Stroke


4.7 in



Rod Diameter


1.4 in



Brake System


Inboard, oil-immersed, multiple disc




Power Train



Power-Shuttle, Forward 1st


3.7 mph



Forward 2nd


5.9 mph



Forward 3rd


12.4 mph



Forward 4th


24.9 mph



Power-Shuttle, Reverse 1st


3.7 mph



Reverse 2nd


5.9 mph



Reverse 3rd


12.4 mph



Reverse 4th


24.9 mph



Auto-Shift (opt), Forward 1st


3.6 mph



Forward 2nd


5.8 mph



Forward 3rd


12 mph



Forward 4th


16.5 mph



Forward 5th


24.9 mph



Auto-Shift (opt), Reverse 1st


3.6 mph



Reverse 2nd


7.6 mph



Reverse 3rd


16.6 mph




Operating Specifications – Backhoe



Turning Circle: outside, front wheels


26.75 ft



Turning Circle: outside, widest loading bucket


35.583 ft




Axle Ratings



Front Axle, 2WD, Static


50582 lb



Dynamic


20233 lb



Front Axle, 4WD, Static


50582 lb



Dynamic


20233 lb



Rear Axle, Static


50582 lb



Dynamic


20233 lb




Service Refills



Cooling System, A/C


4.2 gal



Cooling System, High-Ambient


4.4 gal



Fuel Tank


38 gal



Engine Oil w/Filter


2 gal



Transmission-Torque Converter, 2WD, Power Shuttle


4.9 gal



Transmission-Torque Converter, 4WD, Power Shuttle


4.9 gal



Rear Axle


4.4 gal



Rear Axle, Planetaries


.45 gal



Front Axle, 4WD


2.9 gal



Front Axle, Planetaries


.2 gal



Hydraulic System


20.9 gal



Hydraulic Tank


10 gal



Transmission-Torque Converter, 4WD, Auto Shift


5 gal




Standards



Brakes


SAE J/ISO 3450, ISO 3450 1996



Cab – ROPS


SAE J1040 May 1994/ISO 3741 1994



Cab – FOPS


SAE J/ISO 3449 APR98 LEVEL II and ISO 3449: 1992 LEVEL II



Cab – Sound


ANSI/SAE J1166 Oct 98 is 82.4 dB (A)



Exterior Sound


SAE J88 JUN86 is 72.3 dB (A)




Tires



Front 2WD Standard Size


11L-16 F-3



Standard Ply


12

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