428

428 - 2020, Stage V, EU

Overview

New Machines, Original DNA – The first Cat® backhoe loader hit the road in 1985. The machine was co-developed by a team of designers in Illinois, U.S. and a manufacturing team in Desford, UK. The machines are still designed by experts to meet the needs of today’s operators. Every model provides reliability, power and a top-quality operator environment to see you through the toughest projects. The latest backhoe loader range is crafted from 35 years of passion, expertise and experience.

Specifications

Units: 
Maximum Gross Power – SAE J1995: 2014 55.8 kW (76 hp) / 71.3 kW (97 hp) / 83.1 kW (113 hp)
Operating Weight - Nominal
Operating Weight - Maximum
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Benefits & Features

C3.6 STAGE V ENGINE

The Cat® C3.6 engine meets EU Stage V emission standards while delivering up to a 10% fuel efficiency improvement compared to the previous model. The aftertreatment system is completely maintenance free with Selective Catalytic Reduction (SCR), Diesel Exhaust Fluid (DEF) and fit for life Diesel Particulate Filter (DPF) system. 

IMPROVED OPERATOR COMFORT

Mechanical Levers are standard with Pod Mounted Joysticks as an optional upgrade. The joysticks are mounted on fully adjustable pods and offer the operator finer controls while giving improved ergonomics and comfort. 

GREATER LIFTING PERFORMANCE

The option of a larger boom cylinder will give greater lifting performance on the back of the 428 machine.

  June 12, 2026

Specifications

Units: 
Engine
Maximum Gross Power – SAE J1995: 2014 55.8 kW (76 hp) / 71.3 kW (97 hp) / 83.1 kW (113 hp)
Power 55.4 kW, 70 kW or 74.4 kW
Engine - EU Stage V (Standard)
Stroke
Bore
Note (1) Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler and alternator.
Displacement
Engine C3.6 55.4 kW Electronic Turbo Intercooled
Emissions Meets EU Stage V emission standards.
Net Torque - SAE J1349
Torque Rise (net) 86% @ 1,200 rpm
Note (2) No derating required up to 3048 m altitude. Auto derate protects hydraulic and transmission systems.
Net Power Rating @ 2,200 rpm - SAE J1349:2011 52 kW/70 hp
Ratings at 2,200 rpm - Engine Power ISO 14396:2002 55 kW/75 hp
Ratings at 2,200 rpm - Gross Power SAE J1995:2014 55.8 kW/76 hp
Net Power Rating @ 2,200 rpm - ISO 9249:2007 51 kW/70 hp
Engine - EU Stage V (Optional)
Stroke
Note (1) Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler and alternator.
Emissions Meets EU Stage V emission standards.
Torque Rise (net) 43% @ 1,500 rpm
Displacement
Net Torque - SAE J1349
Engine C3.6 70 kW Electronic Turbo Intercooled
Note (2) No derating required up to 3048 m altitude. Auto derate protects hydraulic and transmission systems.
Bore
Net Power Rating @ 2,200 rpm - SAE J1349:2011 64 kW/86 hp
Ratings at 2,200 rpm - Engine Power ISO 14396:2002 70 kW/95 hp
Ratings at 2,200 rpm - Gross Power SAE J1995:2014 71.3 kW/97 hp
Net Power Rating @ 2,200 rpm - ISO 9249:2007 63 kW/86 hp
Engine - EU Stage V (Optional) - A
Net Torque - SAE J1349
Torque Rise (net) 48% @ 1,500 rpm
Engine C3.6 74.4 kW Electronic Turbo Intercooled
Emissions Meets EU Stage V emission standards.
Displacement
Note (2) No derating required up to 3048 m altitude. Auto derate protects hydraulic and transmission systems.
Note (1) Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler and alternator.
Bore
Stroke
Ratings at 2,200 rpm - Gross Power SAE J1995:2014 76 kW/103 hp
Net Power Rating @ 2,200 rpm - SAE J1349:2011 68 kW/92 hp
Net Power Rating @ 2,200 rpm - ISO 9249:2007 68 kW/92 hp
Ratings at 2,200 rpm - Engine Power ISO 14396:2002 74 kW/101 hp
Transmission
Note Travel speeds of backhoe loader at full throttle, when equipped with 480/80-26 rear tires.
Transmission - Standard Shift Transmission (Standard)
Forward - 4th
Reverse - 1st
Reverse - 2nd
Forward - 1st
Reverse - 3rd
Forward - 3rd
Forward - 2nd
Reverse - 4th
Transmission - Powershift Transmission (Optional)
Reverse - 3rd
Reverse - 1st
Forward - 4th
Forward - 2nd
Forward - 3rd
Reverse - 2nd
Forward - 1st
Transmission - Auto-Shift Transmission (Optional)
Reverse - 1st
Forward - 4th
Forward - 3rd
Forward - 6th
Forward - 1st
Reverse - 2nd
Forward - 2nd
Reverse - 3rd
Forward - 5th
Transmission - Auto-Shift Transmission with Lock-Up Torque Converter (Optional)
Reverse - 3rd
Reverse - 1st
Forward - 3rd
Forward - 6th
Forward - 1st
Reverse - 2nd
Forward - 5th
Forward - 4th
Forward - 2nd
Axle Ratings
Rear Axle - Static
Front Axle (AWD) - Static
Front Axle (AWD) - Dynamic
Rear Axle - Dynamic
Weights
Operating Weight - Nominal
Operating Weight - Maximum
Counterweights - Maximum
Minimum Counterweight Recommendations - Extendible Stick: Loader Bucket - MP
Minimum Counterweight Recommendations - Standard Stick: Loader Bucket - MP
Air Conditioning
Minimum Counterweight Recommendations - Extendible Stick: Loader Bucket - GP
Counterweights - Base
Ride Control
Minimum Counterweight Recommendations - Standard Stick: Loader Bucket - GP
Operating Weight - ROPS Capacity - Maximum
Extendible Stick
Auto-Shift Transmission
MP Bucket (1.03 m³/1.3 yd³) - with Fold-over Forks
Cab - ROPS/FOPS Standard
Total Gross Weight Not to Exceed
Operating Weight (estimated) (55 kW/74 hp)
MP Bucket (1.03 m³/1.3 yd³) - without Fold-over Forks
Note Machine Configuration – 70 kW HRC engine; standard stick hoe; standard cab with A/C; AWD standard shift transmission; 1.03 m3 MP loader bucket; 600 mm standard duty hoe bucket; 340/80-20 and 480/80-26 tires; no counterweight; One Way Aux Lines; AWD Guard; Front Fenders; HD Battery; 80 kg operator; full fuel tank.
Operating Weight (estimated) (70 kW/94 hp)
Loader QC
Counterweights - Mid
Hydraulic System
System Pressure - Loader
System Pressure - Backhoe
Pump Type Variable-Flow, Axial Piston
Type Closed Center
Pump Capacity @ 2,200 rpm
Steering
AWD Cylinder, One (1) Double Acting - Stroke
Power Steering Hydrostatic
AWD Cylinder, One (1) Double Acting - Bore
AWD Cylinder, One (1) Double Acting - Rod Diameter
Type Front Wheel
Turning Circle - AWD (inner wheel not braked) - Outside, Front Wheels
Turning Circle - AWD (inner wheel not braked) - Outside, Widest Loading Bucket
Service Refill Capacities
Rear Axle
Rear Axle - Planetaries
Hydraulic Tank
Engine Oil - With Filter
Hydraulic System
Fuel Tank
Cooling System - A/C
Diesel Exhaust Fluid
Front Axle - Planetaries
Front Axle
Service Refills Capacities
Transmission (Powershift/Autoshift)
Transmission (Standard Shift)
Loader Performance
Breakout Force
Backhoe Digging Depth
Dig Depth 4778 mm/5700 mm (E-Stick)
Operator Station
Controls Mechanical Loader; Mechanical Hoe (Pilot Hoe Optional)

Benefits & Features

C3.6 STAGE V ENGINE

The Cat® C3.6 engine meets EU Stage V emission standards while delivering up to a 10% fuel efficiency improvement compared to the previous model. The aftertreatment system is completely maintenance free with Selective Catalytic Reduction (SCR), Diesel Exhaust Fluid (DEF) and fit for life Diesel Particulate Filter (DPF) system. 

IMPROVED OPERATOR COMFORT

Mechanical Levers are standard with Pod Mounted Joysticks as an optional upgrade. The joysticks are mounted on fully adjustable pods and offer the operator finer controls while giving improved ergonomics and comfort. 

GREATER LIFTING PERFORMANCE

The option of a larger boom cylinder will give greater lifting performance on the back of the 428 machine.

POWERSHIFT TRANSMISSION OPTION

The 428 comes with a mechanical floor-mounted shifter as standard. Upgrade to the steering column mounted powershift transmission for quicker and easier gear changes. Also available are the Autoshift and Autoshift with Lock-Up Torque Converter (LUTC) options. The LUTC option can offer significant fuel effieciency improvements when roading and better traction when navigating inclines or hills.

INTERACTIVE DISPLAY SCREENS

The choice of either a soft key or touchscreen display screen gives the operator information at the touch of their fingertips. Optional Machine Security Software is embedded into the display screen as well as notifications on service intervals.

POWERFUL AND EFFICIENT HYDRAULICS

The load sensing hydraulic system coupled with a variable displacement piston pump deliver powerful hydraulics when the operator really requires it.

POWER MANAGEMENT MODES

Choose between three engine options to help tailor machine performance to the application. Standard Mode or Standard Plus gives more speed and power when required. Eco Mode, (optional with pilot or powershift transmission) greatly improves fuel efficiency. 

PRODUCT LINK™

Product Link™ comes as standard on the Cat backhoe loader. Many features exist through Product Link including fuel burn and location allowing the owner to access all data to help increase productivity while reducing costs.

Standard Equipment

  • Cab ROPS and FOPS
    • Cab, Standard
  • Tires/Steering/Brakes
    • All Wheel Drive
    • 100% Differential Lock
    • Hydraulic Boosted Brakes
    • Tires 26 inch
  • Engine/Transmission
    • Engine, C3.6 55.4 kW
    • Battery, 750 CCA, Standard
    • Hinged Radiator Pack
    • Standard Mode
    • Transmission Neutralizer
    • Transmission, Four Speed Standard Shift
  • Controls
    • Controls, Mechanical Levers
    • Power Steering, Hydrostatic
  • Electrical
    • Display Screen, Soft Key
    • Product Link Cellular
    • Reversing Alarm
    • Stabilizer Alarm
  • Hydraulics
    • Variable Displacement Piston Pump
    • Side Shift Lock
    • Hydraulic Oil Cooler
    • Loader Kickout, Float
    • Loader Kickout, Return to Dig
  • Booms, Sticks and Linkages
    • Stick Standard, 4.3 m
    • Transport Lock, Swing
    • Transport Lock, Boom
  • Other Attachments
    • External Tool Box
    • Transport Tie Downs

Optional Equipment

  • Cab ROPS and FOPS
    • Cab, Deluxe
  • Tires/Steering/Brakes
    • Tires 28 inch
  • Engine/Transmission
    • Engine, C3.6 70 kW
    • Engine, C3.6 74.4 kW
    • Battery, 750 CCA, Heavy Duty
    • Auto Idle
    • Eco Mode
    • Standard + Mode
    • Engine Block Heater
    • Transmission, Four Speed Powershift (not on 55 kW engine)
    • Transmission, Six Speed Autoshift (not on 55 kW Engine)
    • Transmission, Six Speed Autoshift with Lock-Up Torque Converter (not on 55 kW engine)
  • Controls
    • Controls, Pilot Hoe Joysticks
    • Pattern Selector (ISO/SAE)
  • Electrical
    • Display Screen, Touchscreen
    • Product Link, Dual Mode (cellular and satellite)
    • Beacon, Rotating
    • Beacon, Strobe
  • Hydraulics
    • Hydraulic Quick Disconnects
    • Hydraulic Lines, One Way
    • Hydraulic Lines, Two Way
    • Powered Side Shift
    • Ride Control
    • Continuous Flow
    • Programmable Auxiliary Flow
  • Booms, Sticks and Linkages
    • Stick Extending, 4.3 m
    • Hoe Quick Coupler, Mechanical
    • Hoe Quick Coupler, Hydraulic
    • Loader Quick Coupler, Hydraulic
  • Other Attachments
    • Counterweight, 115 kg
    • Counterweight, 240 kg
    • Counterweight, 460 kg
    • Front Fenders
    • Street Pads, Stabilizers

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