Kverneland 853 PRO - 856 PRO

Kverneland 853 Pro and 856 Pro with Increased Blowing Distance and Blockage-Free Dosing

The new Kverneland 853 PRO and 856 PRO have seen a number of updates compared to the well-established Kverneland 850 bale chopper range, to meet the highest demands when it comes to operator comfort and blockage-free operation.

The new Pro series of bale choppers offers a strong package of new features such as redesigned flywheel, new 3-stage swiveling chute, patented feed control system and remote control of tailgate and floor chain.

The Advantages:

  • 3m³ and 6m³ chamber.
  • Blowing distance up to 25m.
  • New 3-stage swiveling PRO chute.
  • On 853 Pro - Drum Feed Control System - Blockage-Free Design 
  • Optimized feeding and bedding.
  • Unique drum-knife configuration to handle a wide variety of materials.
  • Two speed gearbox for reduced flywheel speed when discharging feed materials.

Technical Specifications:

  Cubic Volume Load Capacity Power Req, Min.
853 PRO 3.0m3 1700kg 48/65 kW/hp
856 PRO 6.0m3 3000kg 56/75 kW/hp
KV853PRO_19
Video
Animation
Kverneland 853 PRO - 856 PRO
Kverneland 853 PRO - 856 PRO
Kverneland 853 PRO - 856 PRO
Kverneland 853 PRO - 856 PRO
Kverneland 853 PRO - 856 PRO
Kverneland 853 PRO - 856 PRO


The Pro Chute

  • The Pro chute operates in 3 stages to optimize the blowing distance for bedding
  • Blowing distance up to 20m.
  • Designed with a turning radius of 260° which enables easy access to even difficult reachable spaces.
  • The 3-stage movement enhance the feeding perfomance without blockage even on long fibrous material.
KV853PRO_1
Bedding of straw
Bedding of straw
Bedding of straw
Feeding performance without blockage
Feeding performance without blockage
Feeding performance without blockage

Flywheel Configuration for 853 Pro and 856 Pro

A new flywheel configuration has been developed for the Kverneland 853 Pro and 856 Pro.

  • The features in construction designed 3-stage swivel chute enables the perfect combination of extensive blowing distance and feeding into high troughs
  • To maximise airflow the 1.55m diameter flywheel is fitted with 6 large front blower paddles.
  • The flywheel features 3 main paddles for an increased intake of material from chamber to flywheel.
  • The flywheel does not chop the straw, thus ensures virtual full length material suitable for bedding of covered yard areas.
KV853PRO_10

Drum Feed Control System

  • The Drum Feed Control System (DFCS) is an exclusive feature (patent pending) on the 853 Pro, designed to handle even the most difficult material when feeding.
  • It is a simple and reliable system, which includes a powerful electric cylinder and a comb positioned above the drum.
  • During loading DFCS is engaged, which means that the comb is in a lowered position.
  • This ensures that blockages of the flywheel is minimized during the loading and start up process.
  • Once the flywheel speed is at a sufficient level, all you need to do is to push a button and the DFCS ‘fingers’ will be gradually disengaged and open for full flow through the flywheel resulting in
  • perfect flow.
  • The progressive release of the ‘fingers’ offers a more gentle start, protecting the machine and minimizing the risk of blockages.
  • A reliable and simple system with minimum maintenance!
KV 854 SL - 857 SL 0017.jpg
DFCS engaged to reduce the risk of blockages
DFCS engaged to reduce the risk of blockages
DFCS engaged to reduce the risk of blockages
DFCS disengaged for maximum flow
DFCS disengaged for maximum flow
DFCS disengaged for maximum flow
The unique drum design ensures excellent feed structure
The unique drum design ensures excellent feed structure
The unique drum design ensures excellent feed structure
Hydraulically driven chain and slat conveyor
Hydraulically driven chain and slat conveyor
Hydraulically driven chain and slat conveyor

Two Speed Gearbox

  • To provide the correct flywheel speed for bedding and feeding the Kverneland 853 and 856 are fitted with a two speed gearbox.
  • At lower speeds the flywheel ensures a metered flow of silage or hay for feeding.
  • At high speed a powerful blow for the most efficient distribution during bedding is ensured.
  • The gearbox speed is adjusted via the handle on the side of the machine.
KV_850_0003.jpg
Low speed for metered flow of hay and silage.
Low speed for metered flow of hay and silage.
Low speed for metered flow of hay and silage.
High speed for bedding.
High speed for bedding.
High speed for bedding.

Drum-Knife Configuration

  • The Kverneland 850 range includes a unique drum-knife configuration.
  • Standard on models 853 & 856, the knives are mounted on angled rings so that they pass a fixed ‘comb’ on alternative sides.
  • This ensures that materials are cut and fed into the flywheel chamber evenly, reducing the risk of blockage, offering even discharge & leaving the drum and comb clean.
  • The drum is fitted with 14 blades as standard, but will accept a further 28 blades according to material type - simply bolt them on in a matter of minutes.
  • A patented system - the knives pass the fixed comb on alternative sides for a more even cut.
KV_854_SL_0011.jpg
Knives pass the fixed comb on alternative sides.
Knives pass the fixed comb on alternative sides.
Knives pass the fixed comb on alternative sides.
Position of knives is a patented Kverneland solution.
Position of knives is a patented Kverneland solution.
Position of knives is a patented Kverneland solution.
The fixed comb
The fixed comb
The fixed comb
V-belt drive - low maintenance and quiet drive.
V-belt drive - low maintenance and quiet drive.
V-belt drive - low maintenance and quiet drive.

Easy Loading of Bales

  • The hydraulically operated rear door fitted to 800 series provides a self loading facility for easy loading of square and round bales.
  • The rear door also offers the ability to carry a second round bale for increased capacity.
  • A bale kit can be fitted to the end of the tailgate to ensure that the bales stay in position during operation.
  • The size of the bale chamber makes it very easy to load the material with a loader - and two round bales can be loaded at the same time - saving time.
KV_853_0013.jpg
Self-loading of square bales
Self-loading of square bales
Self-loading of square bales
Size of the chamber allows easy loading of bales.
Size of the chamber allows easy loading of bales.
Size of the chamber allows easy loading of bales.
Easy Loading of Bales
Easy Loading of Bales
Easy Loading of Bales
Easy Loading of Bales