420 Backhoe Loader

  • Net Power - SAE J1349 92 HP

  • Dig Depth - Standard 14 ft

  • Operating Weight - Maximum 24251 lb

  • Cab - ROPS/FOPS 320 lb

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Product Specifications

Specifications

Engine

  • Dimensions - Bore 3.86in

  • Dimensions - Stroke 4.72in

  • Displacement 220in³

  • Emissions Engine meets Tier 4 Final/Stage V emission standards.

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

  • Net Peak Power Rating - ISO 9249 at 1,800 rpm 105HP

  • Net Peak Power Rating @ 1,800 rpm - SAE J1349 105HP

  • Net Power - SAE J1349 92HP

  • Net Power Rating at 2,200 rpm - ISO 9249 91HP

  • Net Power Rating at 2,200 rpm - SAE J1349 92HP

  • Net Torque Rise - 1,400 rpm 47%

  • Net Torque Rise - 1,400 rpm - SAE J1349 322ft-lb

  • Power Rating Conditions - No De-Rating Required Up To 10000ft

  • Ratings at 2,200 rpm - Gross Power ISO 14396 100HP

  • Ratings at 2,200 rpm - Gross Power SAE J1995 102HP

Backhoe

  • Dig Depth - Standard 14ft

Weights

  • Air Conditioning 99lb

  • All-Wheel Drive STD

  • Cab - ROPS/FOPS 320lb

  • Counterweights, base 256lb

  • Counterweights, base - Maximum 1014lb

  • Counterweights, base - Stackable, one 529lb

  • Extendible Stick (excludes ft. counterweight) 595lb

  • Loader QC 540lb

  • MP Bucket (0.96 m3/1.25 yd3) - With Fold-Over Forks 2017lb

  • MP Bucket (0.96 m3/1.25 yd3) - Without Fold-Over Forks 1642lb

  • 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

  • Operating Weight (estimated) 17271lb

  • Operating Weight - Maximum 24251lb

  • Operating Weight - Maximum - ROPS Capacity 24251lb

  • Power-Shift Transmission STD

  • Ride Control 33lb

Hydraulic System

  • Pump Capacity at 2,200 rpm 49.4gal/min

  • Pump Type Variable-flow, Axial Piston

  • System Pressure - Backhoe 3626psi

  • System Pressure - Loader 3626psi

  • Type Closed Center

Transmission

  • 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).

  • Power Shift Transmission - Standard - Forward - 1st 3.7mile/h

  • Power Shift Transmission - Standard - Forward - 2nd 5.8mile/h

  • Power Shift Transmission - Standard - Forward - 3rd 12mile/h

  • Power Shift Transmission - Standard - Forward - 4th 25mile/h

  • Power Shift Transmission - Standard - Reverse - 1st 3.7mile/h

  • Power Shift Transmission - Standard - Reverse - 2nd 7.7mile/h

  • Power Shift Transmission - Standard - Reverse - 3rd 17mile/h

  • Power-Shift Transmission - Optional - Forward - 2nd 5.8mile/h

  • Power-Shift Transmission - Optional - Forward - 3rd 8mile/h

  • Power-Shift Transmission - Optional - Forward - 4th 12mile/h

  • Power-Shift Transmission - Optional - Forward - 5th 17mile/h

  • Power-Shift Transmission - Optional - Forward - 6th 25mile/h

  • Power-Shift Transmission - Optional - Forward -1st 3.7mile/h

  • Power-Shift Transmission - Optional - Reverse - 1st 3.7mile/h

  • Power-Shift Transmission - Optional - Reverse - 2nd 7.7mile/h

  • Power-Shift Transmission - Optional - Reverse - 3rd 17mile/h

  • Power-Shift Transmission with LTC - Optional - Forward - 1st 3.7mile/h

  • Power-Shift Transmission with LTC - Optional - Forward - 2nd 5.8mile/h

  • Power-Shift Transmission with LTC - Optional - Forward - 3rd 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 with LTC - Optional - Forward - 5th LTC 18mile/h

  • Power-Shift Transmission with LTC - Optional - Forward - 6th 25mile/h

  • Power-Shift Transmission with LTC - Optional - Forward - 6th LTC* 25mile/h

  • Power-Shift Transmission with LTC - Optional - Reverse - 1st 3.7mile/h

  • Power-Shift Transmission with LTC - Optional - Reverse - 2nd 7.7mile/h

  • Power-Shift Transmission with LTC - Optional - Reverse - 3rd 17mile/h

Service Refill Capacities

  • Cooling System with Air Conditioning 4.8gal (US)

  • Diesel Exhaust Fluid (DEF) 5gal (US)

  • Engine Oil - With Filter 2.4gal (US)

  • Front Axle (AWD) 2.9gal (US)

  • Front Axle (AWD) - Planetaries 0.2gal (US)

  • Fuel Tank 42.3gal (US)

  • Hydraulic System 25.1gal (US)

  • Hydraulic Tank 11.1gal (US)

  • Rear Axle 4.2gal (US)

  • Rear Axle - Planetaries 0.4gal (US)

  • Transmission - Power Shift - AWD 5gal (US)

  • Transmission - Power Shuttle - AWD 4.8gal (US)

Axle Ratings

  • Front Axle, AWD - Dynamic 19841lb

  • Front Axle, AWD - Static 51808lb

  • Rear Axle - Dynamic 22046lb

  • Rear Axle - Static 58422lb

Steering

  • Axle Oscillation 11°

  • Bore 2.6in

  • Cylinder One Double-Acting

  • Power Steering Hydrostatic

  • Rod Diameter 1.6in

  • Stroke 4.2in

  • Turning Circle - (inner wheel not braked) - Outside Front Wheels 26.92ft

  • Turning Circle - (inner wheel not braked) - Outside Widest Loader Bucket 35.25ft

  • Type Front Wheel

Sustainability

  • Recyclability 92%

Features

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

  • 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.