Grain Crimpers & Dry Grain Roller Mills

Kelvin Cave Ltd are sole distributors in UK and Eire of the world-renowned range of Murska / Korte Grain Crimpers and Baggers.

Whether you’re a farmer or contractor, and whatever your projected throughput, there is a machine to suit your requirements. To achieve the full potential of the significant economic advantages of home-grown grain processing and preservation it is vital to choose machinery that is easy to use, simple to maintain and has been proven worldwide under all kinds of conditions.

Designed and manufactured in Finland, the home of grain crimping, and available in the UK only through Kelvin Cave Ltd, Murska / Korte grain crimping machines are widely acknowledged as global market leaders. Their ability to process all cereal grains and pulses either dry (up to 25% moisture) or for crimping and ensiling (from 25 – 45% moisture) sets the benchmark within the farming industry and meets our own exacting standards for engineering excellence.

The range includes a machine to suit every grain processing situation.

Murska Machines for Grain Crimping

Murska 220 SM
The Murska 220 SM is the product of long-term development to provide farmers with a versatile, simple-to-operate roller mill for grain processing. The spring-loaded, gear-driven rollers, with a 2mm fluted and hardened surface, will process cereals or pulses at up to 1.5t/hr. Available with either pto or 3 phase electric motor drive options, the compact Murska 220 SM can fit in to most on-farm dry grain processing systems.

A range of ancillary options are also available for the automated transfer of grain to and from the mill.

Murska 350S2
The standard Murska 350S2, supplied with Murska’s unique, belt-driven, tempered-steel, 2mm fluted rollers, is an entry level machine with a crimping output of 5 – 8 tonnes/hour and is suitable for farmers with modest quantities of grain to crimp or dry roll and who wish to be independent of contractors. The Murska 350S2 will process the full range of grain, including maize and pulses with moisture contents up to 45%. Supplied with three-point linkage mounting as standard, a trailed option is also available.

Murska 350 S2 grain crimping machine

We can build and install a mill system to meet your requirements. The Murska 350 S2 shown below is mounted on a raised platform where the 4/t capacity hopper can be filled by loader bucket or auger.  At the press of a button the 3 phase electric motor-powered mill discharges the processed grain to the floor where it can be removed with the loader for feeding.

Fitted with 2mm fluted rollers this Murska 350S2 will process cereal grains and/or pulses with ease. Many of our versatile range of mills can be installed in this way, ensuring that you have the output you require for your farming system.

Proximity sensors can also be fitted to stop the discharge when the grain in the hopper drops to a pre-set level.

The Murska 350S2 shown below is fitted with 2mm tempered hardened rollers with a 15 kW motor modified on a platform to fit on a 15’ bay to allow grain to fall directly onto the floor. A four tonne capacity hopper was fitted. 

Murska 350 Electric fitted to allow grain to drop to floor

Machines for Crimping Grain

Korte 700S2 HD
Next in the range is the Korte 700S2 HD which, like all the Korte machines, is a heavy-duty machine with gear-driven, tempered-steel, 2mm fluted rollers. With a typical crimping output of 10 – 16 tonnes/hour the 700 is suitable for larger farms and small-scale contractors.

Korte 1000S2 HD
The similar specification Korte 1000S2 HD, with its pair of 1000mm long rollers, will process from 15 – 20 tonnes/hour of crimped grain. Both the 700 and the 1000 are supplied with three-point linkage mounting as standard, but trailed options are available. They can also be mounted on the Korte Bagging Chassis, which will pack the processed grain directly into a 60 metre-long plastic tube – the ideal solution where no suitable clamp is available to ensile the crimped grain.

Korte 1000S2 HD grain crimper Korte 700/1000S2 HD grain crimper

Korte 1400S 2×2 Max
With typical output in excess of 20 tonnes/hour the trailed Korte 1400S 2×2 Max has two pairs of gear-driven, tempered-steel, 2mm fluted rollers and can also be equipped with a ‘bagging arc’ to enable plastic tube storage of processed grain. Mounted on a tandem-axle 40kph chassis with hydraulic brakes and full lighting equipment, the 1400 is a popular choice for large-scale farmers and contractors who will need to process big quantities of grain in short periods of time.

Korte 1400S 2x2 Max grain crimper Korte 1400S 2×2 Max grain crimper

Korte 2000S 2×2 Max
Last in the line-up is the mighty Korte 2000S 2×2 Max with a typical crimping output in excess of 30 tonnes/hour. Built to the same exacting standards as its stable-mates and with similar options available as the 1400, the 2000 is the ultimate contractors machine.

All Korte machines are supplied with tempered-steel, 2mm fluted rollers as standard. These are ideal where a wide range of grain types are likely to be processed. For more specialised applications, for example where the machine will be dedicated to maize crimping, even higher outputs can be achieved by fitting 3mm or 4mm fluted rollers.

The unique, Kelvin Cave Ltd on-board weighing system is also available as an optional extra on most models.

Bagging Chassis

The Murska 350 and Korte 700 and 1000 can be mounted on the Korte Bagging Chassis allowing direct ensiling into 60 metre-long, 2.5 metre diameter plastic tubes, and to add to its versatility the bagging chassis can also be supplied with its own bulk hopper. Where clamp storage is not available this allows the safe, air-tight storage of moist feeds like grain, pressed sugarbeet pulp and vegetable waste. Control of the chassis’ independent braking system enables the adjustment of packing density to ensure all air is excluded from the material being stored.

Mill & Mix Machines

Built by our expert design engineers the Murska or Korte Mill and Mix can be configured to meet individual farm requirements. Designs can be adapted for both mobile and static set-ups to allow the accurate incorporation of protein, mineral supplements and molasses to rolled grain in order to produce balanced, home-mixed rations.

Bespoke M700 mill mixer machine:

M700 dry grain roller mill & mix machine with side-loaded protein hopper and molasses tankM700 dry grain roller mill & mix machine with side-loaded protein hopper and molasses tank

M350 Mill & Mix Machine:

M350 dry grain roller mill & mix machine with protein hopperM350 dry grain roller mill & mix machine with protein hopper

Mill & Mix Machine with Molasses Tank:

M 350 Mill & Mix Machine with protein/mineral hopper and molasses TankM350 Mill & Mix Machine with protein/mineral hopper & molasses tank

Delivery & Service
Kelvin Cave Ltd offer a full UK-based workshop support facility and an overnight delivery service for most of the common spares items. The company also offer a reconditioning service and reconditioned, pre-owned machines are sometimes available. Part exchange is possible for farmers and contractors who wish to upgrade from their existing machines. Our design engineers can adapt and construct crimpers and ancillary equipment to suit situations where standard machines do not meet requirements.

Please contact us to discuss the machine specification to meet your requirements.

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