420 Backhoe Loader

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420 Backhoe Loader

At a glance data:

Net Power - SAE J1349:

92 HP (68 kW) / 103 HP (76 kW)

Displacement:

220in³

Power Rating Conditions - No De-Rating Required Up To:

10000ft

Ratings at 2,200 rpm - Gross Power ISO 14396:

100hp

Print 420 Product Brochure Backhoe Loader Attachments Brochure Options And Accessories Kit Guide for Backhoe Loaders

Overview

Engine

Net Power - SAE J1349:

92 HP (68 kW) / 103 HP (76 kW)

Displacement:

220in³

Power Rating Conditions - No De-Rating Required Up To:

10000ft

Ratings at 2,200 rpm - Gross Power ISO 14396:

100hp

Net Torque Rise - 1,400 rpm - SAE J1349:

322ft-lb

Net Peak Power Rating - ISO 9249 at 1,800 rpm:

105hp

Net Power Rating at 2,200 rpm - ISO 9249:

91hp

Engine Model:

C3.6 74.5 kW (100 hp) Electronic Turbo Intercooled

Emissions:

Engine meets Tier 4 Final/Stage V emission standards.

Ratings at 2,200 rpm - Gross Power SAE J1995:

102hp

Net Torque Rise - 1,400 rpm:

47%

Net Power Rating at 2,200 rpm - SAE J1349:

92hp

Dimensions - Bore:

3.86in

Dimensions - Stroke:

4.72in

Net Peak Power Rating @ 1,800 rpm - SAE J1349:

105hp

Weights

Operating Weight - Maximum:

24251lb

Cab - ROPS/FOPS:

320lb

Ride Control:

33lb

Air Conditioning:

99lb

Note:

Machine configuration: standard stick hoe, OROPS canopy, AWD power shift transmission, 0.96 m³ (1.25 yd³) GP loader bucket, 610 mm (24 in) standard duty hoe bucket, 340/80-18 and rear 500/70-24 tires, 240 kg (530 lb) counterweight, 80 kg (176 lb) operator, full fuel tank.

MP Bucket (0.96 m3/1.25 yd3) - Without Fold-Over Forks:

1642lb

Operating Weight - Maximum - ROPS Capacity:

24251lb

MP Bucket (0.96 m3/1.25 yd3) - With Fold-Over Forks:

2017lb

Counterweights, base - Stackable, one:

529lb

Loader QC:

540lb

Operating Weight (estimated):

17271lb

Counterweights, base:

256lb

Counterweights, base - Maximum:

1014lb

All-Wheel Drive:

STD

Power-Shift Transmission:

STD

Extendible Stick (excludes ft. counterweight):

595lb

Backhoe

Dig Depth - Standard:

14ft

Transmission

Power-Shift Transmission - Optional - Reverse - 2nd:

7.7mile/h

Power-Shift Transmission with LTC - Optional - Forward - 2nd:

5.8mile/h

Power-Shift Transmission with LTC - Optional - Forward - 4th:

12mile/h

Power-Shift Transmission with LTC - Optional - Forward - 5th:

17mile/h

Power Shift Transmission - Standard - Reverse - 3rd:

17mile/h

Power-Shift Transmission - Optional - Forward - 3rd:

8mile/h

Power Shift Transmission - Standard - Forward - 3rd:

12mile/h

Power-Shift Transmission with LTC - Optional - Forward - 1st:

3.7mile/h

Power Shift Transmission - Standard - Forward - 2nd:

5.8mile/h

Power-Shift Transmission with LTC - Optional - Forward - 6th LTC*:

25mile/h

Power-Shift Transmission with LTC - Optional - Reverse - 2nd:

7.7mile/h

Power-Shift Transmission with LTC - Optional - Reverse - 1st:

3.7mile/h

Power-Shift Transmission - Optional - Forward -1st:

3.7mile/h

Power-Shift Transmission - Optional - Reverse - 3rd:

17mile/h

Power-Shift Transmission - Optional - Forward - 6th:

25mile/h

Power-Shift Transmission - Optional - Forward - 4th:

12mile/h

Power Shift Transmission - Standard - Reverse - 2nd:

7.7mile/h

Power Shift Transmission - Standard - Forward - 4th:

25mile/h

Power-Shift Transmission - Optional - Reverse - 1st:

3.7mile/h

Power-Shift Transmission with LTC - Optional - Forward - 6th:

25mile/h

Power Shift Transmission - Standard - Forward - 1st:

3.7mile/h

Power-Shift Transmission - Optional - Forward - 2nd:

5.8mile/h

Power-Shift Transmission with LTC - Optional - Forward - 3rd:

8mile/h

Power-Shift Transmission with LTC - Optional - Reverse - 3rd:

17mile/h

Power Shift Transmission - Standard - Reverse - 1st:

3.7mile/h

Power-Shift Transmission with LTC - Optional - Forward - 5th LTC:

18mile/h

Power-Shift Transmission - Optional - Forward - 5th:

17mile/h

Note (1):

Travel speeds of two wheel drive backhoe loader at full throttle, when equipped with 500/70-24 rear tires.

Note (2):

*Limited by engine speed to 40 km/h (25 mph).

Axle Ratings

Rear Axle - Dynamic:

22046lb

Rear Axle - Static:

58422lb

Front Axle, AWD - Static:

51808lb

Front Axle, AWD - Dynamic:

19841lb

Hydraulic System

Pump Type:

Variable-flow, Axial Piston

System Pressure - Loader:

3626psi

Pump Capacity at 2,200 rpm:

49.4gal/min

System Pressure - Backhoe:

3626psi

Type:

Closed Center

Steering

Turning Circle - (inner wheel not braked) - Outside Front Wheels:

26.92ft

Bore:

2.6in

Axle Oscillation:

11°

Type:

Front Wheel

Rod Diameter:

1.6in

Turning Circle - (inner wheel not braked) - Outside Widest Loader Bucket:

35.25ft

Stroke:

4.2in

Power Steering:

Hydrostatic

Cylinder:

One Double-Acting

Service Refill Capacities

Engine Oil - With Filter:

2.4gal (US)

Rear Axle - Planetaries:

0.4gal (US)

Rear Axle:

4.2gal (US)

Cooling System with Air Conditioning:

4.8gal (US)

Hydraulic Tank:

11.1gal (US)

Fuel Tank:

42.3gal (US)

Hydraulic System:

25.1gal (US)

Diesel Exhaust Fluid (DEF):

5gal (US)

Front Axle (AWD) - Planetaries:

0.2gal (US)

Transmission - Power Shuttle - AWD:

4.8gal (US)

Transmission - Power Shift - AWD:

5gal (US)

Front Axle (AWD):

2.9gal (US)

Sustainability

Recyclability:

92%

Standard Equipment

standard equipment

Adjustable auxiliary controls, backhoe loader
Air cleaner
Alarm, back-up
Audible system fault alarm
Automatic Engine Speed Control (AESC)
Battery, maintenance-free, 850 CCA
Battery disconnect switch
Boom transport lock
Brace, lift cylinder
Brake, parking, Spring Applied Hydraulically Released (SAHR)
Brakes, hydraulically boosted, oil disc, dual pedals, interlocking
Bucket level indicator
Canopy, ROPS/FOPS
Cat cushion swing system
Coat restraint
Coolant/antifreeze, extended life
Dome light (cab only)
Diagnostic port for engine, machine and gauge cluster Electronic Control Modules
Differential lock, loader joystick
Drink holders, two
Engine, Cat C3.6 (Direct Injection Turbocharged), meets Tier 4 Final/Stage V emission standards, Selective Catalytic Reduction, Diesel Oxidation Catalyst (DOC)
Engine enclosure, sound suppression removal panels
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
Filters, bowl and cartridge: hydraulic fluid
Flashing hazards/signal lights
Floor mat
Four wheel drive
Four wheel drive shaft guard
Fuel tank, fully enclosed
Fully hinged front grill for cooling package cleaning access
Gauge cluster: coolant temperature, fuel level, torque converter temperature, DEF level
Ground level fuel fill and DEF fill
Halogen lights, working (2 front, 2 rear)
High ambient cooling package
Hood lock, inside cab
Hydraulic hose, XT™
Hydraulic oil cooler
Hydraulic oil level sight gauge
Hydraulic valves, loader 2 function
Hydraulic valves, backhoe 4 function
Hydraulics, load sensing with variable displacement piston pump
Indicator lights: wait to start, water in fuel, engine warning, warning lamp, emissions module malfunction, low battery/charging system warning, high hydraulic oil temperature: LCD warnings: engine oil pressure, machine locked, service due, air filter blocked, high coolant temperature, auto idle shutdown, high torque converter temperature, hydraulic filter bypass
Instrument panel lights
Joystick controls: pilot operated, excavator-style with pattern changer
Key start/stop system
LCD operator display with soft key controls: engine speed, hour meter, gear/direction, battery voltage, hydraulic oil temperature, torque converter temperature, coolant temperature, trip totals (fuel and hours), lifetime totals (fuel and hours), operator settings (units, brightness, programmable hoe auxiliary flow), service mode diagnostics, maintenance intervals, ECM/system info
Loader, self-leveling, return-to-dig and transmission disconnect switch
Loader, single tilt
Mirror, interior, rearview
One-touch low idle
Open circuit breather
Pattern changer, in cab
Power receptacle, 5 volt USB, 1 internal
Power receptacle, 12 volt, 2 internal, 1 external
Power steering, hydrostatic
Product Link™, satellite, network manager
Product Link, cellular, network manager
Seat belt, retractable, 51 mm (2 in)
Socket, two roof
Stabilizer shoes, street
Steering knob
Seat, air suspension, vinyl cover, with armrest
Stabilizers, EH Control, Auto-UP
Starting system, glow plugs
Steering column, tilting, telescopic
Storage compartment, lockable
Storage tray
Stop and tail lights
Swing transport lock
Tires
Toolbox, external, lockable
Torque converter
Throttle, hand and foot, electronic
Transmission, 4 speed, powershift
Transmission neutralizer switch
Transport tie-downs
Vandalism locks, four
Warning horn, electric

Optional Equipment

optional equipment

Auxiliary hydraulics, loader, adjustable flow
Auxiliary hydraulics, rear, adjustable flow
Battery, additional, 850 CCA
Cab, deluxe
Cold weather fuel (–30° C/–22° F)
Cold weather package, including additional battery, engine block heater, radiator antifreeze, cold weather fuel (–30° C/–22° F) and mounting for an ether bottle
Counterweights, 115 kg (255 lb), 240 kg (530 lb) or 460 kg (1,015 lb)
Fenders, front with integral steps
Guard, boom protection plate
Guard, stabilizer, rock
Hydraulic valves, loader with auxiliary roller thumb control (3rd valve for MP or Quick Coupler)
Hydraulic valves, backhoe (5th and 6th function)
Hydraulic lines, combined function auxiliary
LED lights, working (2 front, 2 rear)
Quick Coupler, hydraulic, dual lock
Quick Coupler, manual, dual lock
Quick Coupler, manual, pin lock
Radio and CD player, Bluetooth®
Ride Control
Rotating beacon, magnetic mount
Seat, air suspension, fabric with armrest
Seat, air suspension, fabric with armrest, heated
Seat belt, retractable, 75 mm (3 in)
Security system, Bluetooth
Security system, operator display
Side mirrors, cab, external
Single Tilt Loader Coupler, Integrated Tool Carrier (IT) Interface
Stabilizer pads, reversible
Stick, extendible
Touch screen LCD Display : engine speed, hour meter, gear/direction, battery voltage, hydraulic oil temperature, torque converter temperature, coolant temperature, trip totals (fuel and hours), lifetime totals (fuel and hours), operator settings (units, brightness, programmable hoe auxiliary flow), service mode diagnostics, maintenance intervals, ECM/system info
Transmission, AutoShift with lock-up torque converter, 6 speed
Vandalism protection, gauge cover
Work Tool Attachments such as buckets, forks, material handling arms, augers, hammers, brooms, cold planers and vibratory plate compactors. See your Cat dealer for more information.