Avant 423 Light And Economical Workhorse

Avant 423

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550 kg
22 hp diesel
2,8 m
12 km/h

Light And Economical Workhorse

  • An excellent choice for horse farms, farming, or for private use
  • Versatile amount of attachments
  • Telescopic boom as an option
  • Easy to drive
  • L Cabin available




Length 2195 mm
Width (standard wheels) 1050 mm
Height 1980 mm
Weight 1030 – 1080 kg
Standard wheels 23×8.50-12” grass/TR
Transmission, drive Hydrostatic
Pulling force 700 kp
Drive speed max. 12 km/h
Aux. hydraulics oil flow / pressure 31 l/min 185 bar
Hydraulic oil cooler Standard
Turning radius inside/outside 880 / 1970 mm
Max. lifting height (with telescopic boom) 2750 mm
Tipping load 550 kg
Engine make and type Kubota D902
Engine output (ISO Gross) 16 kW (22 hp)
Fuel Diesel


Wheel size Profile Machine width
5 x 10 tractor 990 mm
23 x 8.50 – 12 tractor or grass 1050 mm
23 x 10.50 – 12 tractor or grass 1095 mm





In spite of the small size and lightness of the 400 series, lifting capacity of the loader is noteworthy, about 50% of the weight of the machine. Loaders turning radius is less than two meters, so practically the loader turns on a spot. Telescopic boom is an extra option for 400 series, with it the dimendions of the loader are very good and lifting height is 2,8 meters.


Avant 420 is the most advantageous of loaders which have diesel motor. It is also the smallest of Avants loaders which have diesel motor. The maximum speed of Avant 400 series is 12km/h. Model 419 is also available in 400-series. Avant 419 is the largest gasoline powered loader of the product family of Avant.


Avant 400 series small size and easy maneuverability make this machine extremely versatile basic machine for many different purposes and location when. The machine has enough kick, which ensures the most efficient year-round work. The machine suitable size and easy maneuverability are emphasized, especially when the machine has a number, not as tests, users. Avant 400 series power is sufficient for almost all of the Avant attachments. Working Safety is a top-notch, ROPS cab is the load time standard. The maintenance items are easily available and the machine is easy to maintain.



AVANT attachments have been designed to work as an equal partner on AVANT loaders, following these principles: Best machine-attachment combination can only be achieved when a good basic machine is fitted with attachments that are specifically designed for this machine. The dimensions, auxiliary hydraulics output and other features of AVANT are in perfect balance with the attachments. Work efficiency of the attachments is of great importance. AVANT attachments have been designed to give maximum output with the combination loader-attachment. Attachments are designed for hard, continuous professional work. Special attention has been paid to safety features in attachment design.


Avant-loaders and attachments have been designed for year-round use. Cab options, work light options and technical solutions in the loaders have been made as well to the winter cold as to the summer afternoon. Avants features are therefore very versatile for year-round use. Wide range of attachments will ensure that the machine is not standing without use a large part of the year but that there will be lots of beneficial uses each time of the year.


Compact loader does not always mean low in power. Compared to other same sized articulated loaders, Avant has significantly smaller outer dimensions. This enables excellent visibility from the machine and working in tight spaces. In the rear of this compact loader You really feel that you are on control of the attachment and your working conditions.


Light machine combined with articulation enables driving on sensitive ground without harming it. This saves a lot of time because You wont have to repair damages after Your work is done. It also enables use of the loader as an effective lawn mover.



In the development of all Avant machines the focus has been on excellent visibility. Driver has to see the whole machine; from the front, back and both sides. Same goes to machines equipped with safety canopy as with cabin. Cabin which is build to the front frame of the machine has an very important role with visibility. It provides the best sight to the attachment and work.The best touch to the work is achieved when the driver is sitting as near to the attachment as possible. Third important fact with visibility is Avants eccentric telescopic boom. Telescopic boom is located aside from the centralline of the machine and due to this the visibility to the front is very good in every position of the boom.


All Avant loaders have rigid articulation joint. This is the single most important factor in helping to achieve the excellent stability in all situations. In addition of articulation joint, center of gravity has been put as low as possible so that the stability of the loader increases.


There is a ROPS-accepted safety canopy and FOPS-accepted safety roof as a standard equipment in every 400-series loader.


A load sensor is fitted as standard to the AVANT 400 series and provides an audible warning if the rear wheels are about to lift off the ground. This pre emptive warning gives the operator more time to react in the event of the machine becoming unstable.



With over 100 attachment Avant is a loader which is very easy and flexible to change into all kinds of works. Changing attachment is very fast and simple. So, with the same loader You can perform all kinds of work just by changing the attachment.


Compact and articulated loader consumes remarkably little fuel and in normal use it is possible to get under 2 l/h consumption with 400-series loaders. Due to the articulated structure also the consumption of the tires is minimalistic.


Simple and transparent construction and high quality components reduce significantly the need of maintanance. Low amount of electronics and the use of well-known components reduce the price of maintenance.


Avant loaders have been tested in the colds of Antarktis as well as in the burning heats of Middle East. Strong experience and test in all kinds of working conditions ensure that the loader will last unbreakable in different kinds of heavy duty working conditions and construction areas.



Avant has been known from its telescopic boom for a long time. It makes it possible that the structure of the loader is very compact and that the lifting capacity is great. When the telescopic boom is inside it is possible to lift huge weights while as the boom is outside it is possible to reach excellent dimension and lifting height. Very often wide dimension is even more important than the lifting height.


Avant attachment connection system enables simple and easy way of connecting the attachment. Mechanical connection system is half automatical. It means that attachment can be connected and locked directly from the cab by turning the attachment enough back. For connecting the attachment there is hydraulic quick attachment plate also available. This quick attachment plate is fully used from the cabin of the loader and with it it is possible to release and open the connection without stepping away from the cabin. Hydraulic multi connector system of Avant is the most advanced in the market. Easy connecting and detaching also possible with engine running and/or pressure on attachment. Connection works in all situations and it cannot be connected in a wrong way. The mechanism is also leak free so changing the attacment is no longer a messy thing to do and there is no oil dropping while detaching.


Articulated loaders of Avant are very easy to learn to drive. The loader is controlled from the steering wheel and driving forward and backwards happens with two pedals. The machine’s compact dimensions facilitate driving, because driver can see the whole machine and attachment while sitting on the driver´s seat. Even if You don´t have any previous experience with driving machines, You can lear to drive Avant with just few hours of practise.


The speed of AVANT 400 series is 12 km/h, which is enough while working in smaller areas or construction site.


Avant loaders are equipped with a certified ROPS/ FOPS safety frame with tinted plexiglass canopy as standard. In addition, there are as many as three different cab options available. For 400 series loaders only one, Cabin L, of the three is suitable. L AVANT cab L is an excellent and economical choice when the operator wants to have protection against rain, wind and snowfall. It improves operator comfort and working conditions considerably. The cab mounts on the standard ROPS frame, which means safety is guaranteed. It consists of windscreen (equipped with wiper), right side window and rear window.

Other Loaders

Avant 420 Compatible Attachments

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Avant Broom Collector Box

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Avant Log Grab

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Avant Handheld Tools

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Avant Snow Plow

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Avant Silage Block Cutter

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Avant Vibrating Plate

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Avant Winch


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Avant Generator


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Avant Timber Grabs

Timber Grabs

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Avant Timber Trailer

Trailer / Timber Trailer

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Avant Hydraulic Breaker

Hydraulic Breaker

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Avant Collecting Lawn Mower 1200

Collecting Lawn Mower 1200

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Avant Round Bale Grab

Round Bale Grab

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Avant Manure Fork

Manure Fork

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Avant Front Cultivator

Front Cultivator

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Avant Log Cutter Splitter

Log Cutter/splitter

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Avant Jib Boom

Jib Boom

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Avant Compressor


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Avant Stone Grab

Stone Grab

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Avant Multi Connector System

Multi Connector System

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Avant Weed Brush

Weed Brush

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Avant Horse Arena Harrow

Horse Arena Harrow

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Avant Backhoe 210

Backhoe 210

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Avant Dozer Blade 2500

Dozer Blade 2500

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Avant Lautasrepija

Disc Scraper

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Avant Horse Manure Collector

Horse Manure Collector

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Avant Stone Installation Clamp

Stone Installation Clamp

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Avant Leguan 50 Access Platform

Leguan 50 Access Platform

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Avant Grabbing Tool

Grabbing Tool

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Avant Edge Trimmer

Edge Trimmer

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Avant Pressure Washer

Pressure Washer

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Avant Cutting Bar

Cutting Bar

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Avant Rotary Broom

Rotary Broom

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Avant Push Broom

Push Broom

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Avant Attachment Control Switch Pack

Attachment Control Switch Pack

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Avant Grapple Bucket

Grapple Bucket

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Avant Auger


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Avant Artificial Turf Attachment

Artificial Turf Attachment

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Avant Stone Collecting Bucket

Stone Collecting Bucket

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Avant Sand Salt Spreader

Sand/salt Spreader

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Avant Silage Dispenser

Silage Dispenser

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Avant Pallet Fork

Pallet Fork

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Avant Bale Handler

Bale Handler

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Avant Light Material Bucket

Light Material Bucket

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Avant Firewood Machine

Firewood Machine

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Avant Fingerbar Mower Hydraulic Boom

Fingerbar Mower With Hydraulic Boom

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Avant General Bucket

General Bucket

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Avant Big Bag Transporter

Big Bag Transporter

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Avant Square Bale Grab

Square Bale Grab

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Avant Towable Sand Salt Spreader

Towable Sand / Salt Spreader

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Avant Adapter Plate

Adapter Plate

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Avant Tilt Adapter

Tilt Adapter

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Avant Stump Buster

Stump Buster

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Avant Dozer Blade 1400

Dozer Blade 1400

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Avant Submersible Pump

Submersible Pump

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Avant Feeding Table Cleaning Blade

Feeding Table Cleaning Blade

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Avant Hydraulic Trailer Hitch

Hydraulic Trailer Hitch

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Avant High Pressure Washer

High Pressure Washer

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Avant Stone Burier

Stone Burier

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Avant Grain Flour Dispenser Bucket

Grain/flour Dispenser Bucket

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Avant High Tip Bucket

High Tip Bucket

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Avant Ball Hitch Front

Ball Hitch On Front

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Avant Feed Mover Screw

Feed Mover Screw

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Avant Silage Fork

Silage Fork

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Avant Timber Trailer Loader Crane

Timber Trailer With Loader Crane

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Avant Skip Bucket

Skip Bucket

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Avant Wood Chipper Ch100

Wood Chipper Ch100

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Avant Rotary Harrow

Rotary Harrow

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Avant Bedding Distributor Bucket

Bedding Distributor Bucket

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Avant Tree Shear

Tree Shear

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Avant All Round Grapple

All-Round Grapple

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Avant Drum Type Concrete Mixer

Drum Type Concrete Mixer

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Avant 3 Point Hitch Adapter

3 Point Hitch Adapter

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Avant Lawn Mower 1200

Lawn Mower 1200

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Avant Snow Blower

Snow Blower

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Avant Flail Mower

Flail Mower

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Avant Log Splitter

Log Splitter

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Avant Leveller


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Avant Centrifugal Sand Salt Spreader

Centrifugal Sand / Salt Spreader

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Avant Ripper


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Avant Rotary Hoe

Rotary Hoe

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Avant Tipping Trailer

Tipping Trailer

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Avant Round Bale Splitter

Round Bale Splitter

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Avant Site Toolbox

Site Toolbox

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Avant Mini Digger

Mini Digger

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Avant Screw Pile Adapter

Screw Pile Adapter

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Avant Bale Fork

Bale Fork

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Avant Carousel Broom

Carousel Broom

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Avant 4 1 Bucket

4 In 1 Bucket

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Avant Demolition Grapple Bucket

Demolition Grapple Bucket

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Avant Bucket Broom

Bucket Broom

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Avant 420 Compatible Accessories

Contact Us

We would be glad to have feedback from you. Whether it is a comment, question, work proposition or just a hello, drop us a line.

Contact us with the form below, email, or call direct on: 07973 175 244


    Find Us

    Reach It! - Move It! - Crush It! ~ Sales & Hire
    2 Mattesdon Cottages
    Lycrome Road
    Lye Green, Chesham
    HP5 3LQ