Nipere Oy products

The core of a Rivakka roller mill is its roller wheels made from high-quality specialty steel. The densely crossed pattern of the rollers actively pulls in any raw material to be crushed and carefully crushes even the smallest grains. A Rivakka roller mill crushes dry grain, peas and corn. The dump hopper of the mill is equipped with a grate and strong magnets. The mill rollers are steplessly adjustable and adjustments can be made easily from the outside of the mill. One of the rollers is spring-loaded in order that any stones coming through the grate will not stress the structures of the mill. The mill can be opened for maintenance. An automatic shut-off motor allows the rollers to always start freely and guarantees trouble-free functioning, for example when the mill is attached to an automatic feeding device. Rivakka roller mills are always equipped with a purpose-suitable control centre to which can be added a timer, level guards or external control..

A Rivakka suction blower roller mill suctions grain, peas or corn into the roller mill. The mill`s stone separator cleans the raw material of stones, nails and other foreign objects which are unsuitable for animal feed. After crushing the mill moves the feed by blowing it into a silo or batch mixer. The mill can also be fitted with an auger conveyor which can be used to get feed directly, for example, to a rail feeder.

The Rivakka Greenmaker G7 is a tractor-driven roller mill for fresh or dry grain. The mill`s serrated-edged, hardened rollers effciently pull grain inside and carefully crush even the smalled grain. The discharge funnel is made of stainless steel and is prepared for an acidifier. Utilize the advantages of wet preservation at times of high oil prices.

The Rivakka Greenmaker G7 is a tractor-driven roller mill for fresh or dry grain. The mill`s serrated-edged, hardened rollers effciently pull grain inside and carefully crush even the smalled grain. The discharge funnel is made of stainless steel and is prepared for an acidifier. Utilize the advantages of wet preservation at times of high oil prices.

As the result of long-term development, Rivakka suction blower mills are reliable primary devices for feed preparation. The Rivakka blower mill is a hammer mill that grinds grain into an homogenous feed. The size of the holes in the sieve determines the coarseness of the flour. Grain- or concentrate dispensers can be installed on all suction blower mills. From our selection you are sure to find a mill that meets the needs of your farm.

A light and small grain transferring blower which is easily automated, for example in connection with a roller mill. A timer or level guard can be attched to the control centre. Also possible to have two 75 mm suction hoses wherein two grain types can be mixed while being transferred. With the aid of its wheels, the blower is light and easy to move.

The Rivakka feeding silo 1.5 m³ is well-suited for use as an interim silo for an automated feeder or as a silo for taking prepared feed into a cart. The silo can be filled using an auger or blower. The base cone is made to promote flow well and it is equipped with a bearing-mounted bottom hatch. The silo has prepared sites for level guards. Using adjustable legs, the silo can be adjusted to a desired height.

The Rivakka feed silo is made of high-quality hot-dip galvanized steel. Complete emptying of the feed is assured by a steep 8-cornered bottom hopper and narrowing portions extending to the first level. Generous material strengths 1.5 - 3 mm make the silo quite sturdy. The silo is easy to construct or raise to the desired size and is assembled using screws from wall elements either 93 cm or 42 cm in height. The roof is fixed and made of steel. The bearing-mounted bottom hatch is easy to open and shut. The output hopper of an auger can be installed directly below the bottom hatch wherein the silo can be a part of automatic feeding. A domestically-made quality silo.