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Press release


December 3, 2019

Highlights of PRINOTH at INTERFORST 2018



The M450e-900 mulcher with a rotor diameter of 450 mm and a working width of 900 mm is ideal for mounting on 6 to 12 t excavators, telescopic loaders and boom mowers. The light weight of 450 kg enables very good handling even with 6 t excavators.

Thanks to the Plug&Mulch solution, the M450 can be easily attached to all excavators without retrofitting a leak oil line. Thanks to Plug&Mulch technology, upgrading the excavator is a thing of the past and thus also an interesting opportunity to expand the application options for rental equipment.

The BCS rotor system guarantees top performance even with low drive power. The cutting depth limitation combined with sharp tools allows smooth working and perfect mulching quality. With four hydraulic motors of different sizes, the M450 fits all excavators up to 12 t.

With its many options such as hydraulic flap, UPTs rotor with carbide tools and universal attachment plate as well as its compact and handy design, the M450e-900 is suitable for the targeted maintenance of slopes and biotopes, or the clearing of heavily bushed areas. Even the removal of tree stumps is no problem for the M450e-900.

Whether in densely overgrown forests or in landscape conservation, it allows selective working with small excavators, thus opening up new possibilities for many excavator owners and service providers.




The M550e-1300 mulcher with a rotor diameter of 550 mm and a working width of 1300 mm is ideal for mounting on 18 to 30 t excavators. The compact, stable design enables this wide range of applications without compromise.

The attachment head is the largest and latest newcomer to the excavator mulcher product range.

The M550e can be attached to all excavators and booms by means of a universal attachment plate. The attachment plate can be mounted on the left or right side of the mulcher so that it can be installed individually. The innovative concept of the two-stage counterblades reduces the required power. Offset operation makes the material in the casing swirl, considerably increasing the shredding quality.

Various hydraulic motors, BCS and UPTs rotor systems and other equipment variants allow the M550e to be individually equipped for the operating conditions.

Particularly suitable for tougher applications for shredding large rootstocks and for extensive surface clearing with difficult accessibility.

The areas of application range from route maintenance and landscape conservation to precision work in confined spaces.

The M550e is extremely convincing with its strong performance and optimal mulching results in every application.




With the S700 stump grinder nothing more stands in the way of perfect shredding or removal of tree stumps. Since the casing does not completely enclose the milling wheel, a milling depth of 220 mm can easily be achieved. The shredded material remains as mulch.

The S700 is a true all-rounder, designed for excavators from 6 to 12 t as well as skid steers. The M450e-900 and S700e, both equipped with Plug&Mulch technology, complement each other perfectly. There are no limits to the application possibilities with this duo thanks to the quick changing of the attachment.

The PRINOTH-S700 stump grinder scores above all with its multi-functionality, which is the fruit of the perfect combination of experience and innovation. With the tried and tested milling wheel with a diameter of 700 mm, the S700 achieves an ideal ratio between milling wheel acceleration and flywheel mass for the best possible working result. The special plus of the new line is also the low maintenance requirements, as the number of rotating parts has been greatly reduced by the direct drive. Time-consuming and costly maintenance is now a thing of the past.

As a municipal service provider you have the advantage of mounting the equipment on various carrier vehicles, skid steers and excavators without conversion work thanks to the Plug&Mulch technology. This increases year-round operational readiness and thus the utilization of the equipment.





The R800 rotavator is designed for carrier vehicles up to 350 HP.

The new PRINOTH R800 rotavator was developed especially to shred roots and remnants of roots and to incorporate them into the subsoil. The shredding and the mixing of the biomass occurs in a single operation.

The UPT tool system takes care of perfect shredding with an optimal cross-section which is arranged for optimal impact on the rotor.

PRINOTH sets new quality standards in matters of shredding and mixing via our proven counter blade technology from our mulcher portfolio.

Through the versatile possibilities in tools and housing linings, tailored to individual conditions, the operating costs can be clearly reduced.




The M450h is a lightweight mulcher for universal use on skid steers in the 80 to 180 HP power range.

The close centre of gravity on the carrier ensures very good handling during use. The special hydraulic motor automatically ensures optimal torque in all working situations. This allows a high grooming area to be achieved despite the low drive power.

The many offset counterblades allow a fluid cutting behaviour with an excellent shredding pattern and at the same time prevent the penetration of large pieces of wood that can block the rotor.

M450h is particularly suitable for keeping skid trails clear, easily clearing areas and maintaining routes.




The M550m is a medium-duty mulcher with a rotor diameter of 550 mm. It is designed for tractors in the power range from 100 - 250 HP with CAT 3 and 4 3-point hitch.

The M550m sets new standards in shredding technology by combining the UPTs rotor concept with an exchangeable casing lining with spiral counterblades. Different tool types provide the answer for every requirement.

A hydraulically infinitely adjustable shredding and protective flap with optional additional counterblades allows a variable adjustment of the degree of fineness. Optimal adjustment of the secondary shredder for any working situation.

Synchronous control of the PTO shaft (W-kinematics) enables maximum excavation of the mulcher under full load thanks to an optimal PTO shaft profile.

The M550 is currently the most affordable solution for professional maintenance of skid roads, general clearing and recultivation.





The RAPTOR 300 is a chameleon among mulchers and provides for perfect adaptation to the individual requirements of our customers. The modular design, coupled with a wide range of options, allows countless configurations. Plus, there is the vehicle's accessibility and compact design. Hi-tech and sturdy at the same time, the RAPTOR 300 sets new standards in the mulching industry.

The PowerBand drive achieves almost loss-free power transmission and maximum efficiency. Compared to hydraulically driven mulchers, fuel consumption is up to 30% lower. Even during the development of the RAPTOR 300, great importance was attached to achieving the lowest possible operating costs. The drive unit is extremely maintenance-friendly, robust and durable. The drive convinces with an extreme excavation height and guarantees full flexibility when working.

Further technical highlights are the Delta drive, with which you can easily overcome all obstacles and master every slope, as well as the service-friendly construction. Central lubrication system, centralized filter system and a tiltable cabin are just a few examples.

The machine delivers unbeatable performance during infrastructure measures, in use on large areas and area preparation after storm and fire damage as well as during recultivation.

Your press contact


Brennerstraße 34

39049 Sterzing (BZ) | Italien

Siri Hornschild

+39 0472 722 422 +39 0472 722 618



Im Branden 15

88634 Herdwangen | Deutschland

Tanja Müller – Vogel

+49 07557 9212 842

Tanja Müller-Vogel
Executive Assistant
Im Branden 15, 88634 Herdwangen
+49 7557 9212-842
+49 7557 9212-92
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