Herder-Fermex stump cutters SC-550H/SC-630H

Product catalog summary

Introduction
The SC-550H and SC-630H are stump cutter machines from Heder-Fermex, designed to expand the capabilities of modern tractors using a power take-off (PTO) system. These machines are constructed with high-quality materials, making them leaders in the PTO-driven sector.

Specifications

Power Source: Both models are driven by tractor power take-off, suitable for Category I and II lifting devices.
Required Power: SC-550H requires 48kW/65 hp, while SC-630H requires 95 kW/130 hp.
Hydraulics: SC-550H has a pump capacity of 80 l/min and SC-630H has 150 l/min, both operating at 350 bar pressure.
Cutting Wheel: SC-550H has a diameter of 550 mm (640 mm with teeth) and SC-630H has 630 mm (720 mm with teeth), both with a cutting speed of 44 m/s.
Dimensions: SC-550H measures 2000 mm in length, 1200 mm in width, and 1500 mm in height, weighing 800 kg. SC-630H is 2100 mm long, 1200 mm wide, 1850 mm high, and weighs 985 kg.
Cutter Reach: SC-550H reaches around 50 cm below ground and 45 cm above, while SC-630H reaches 80 cm below and 60 cm above ground.

Features

Tractor-Driven: The machines connect to a tractor's lifting device and utilize the tractor pump for boom movements.
Hydraulic Drive: Provides maximum freedom of movement for the cutting wheel with minimal mechanical constraints.
Ergonomic Design: Adjustable operation panel for better visibility and logically placed controls for ease of use.
Investment Value: Long service life, low maintenance, and attractive purchase price make these machines a worthwhile investment.

Hydraulic Functions
Both models use tractor hydraulics to power the control valve, with proportional valves and multiple cylinders for various operations, including slewing, lifting, buckling, and chip protection adjustment.

Conclusion
The SC-550H and SC-630H stump cutters offer enhanced capabilities for tractors, combining robust construction, efficient hydraulic systems, and ergonomic design to deliver high performance and value.

Catalog excerpts

Herder-Fermex stump cutters SC-550H/SC-630H-1

Expand your possibilities

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Herder-Fermex stump cutters SC-550H/SC-630H-2

Expand the possibilities of your tractor with the SC-550H and the SC-630H from HederFermex, stump cutter machines driven by the power take-off system and highly suited to modern tractors. The well thought-out construction, combined with the best materials, puts these machines at the forefront in the PTO-driven sector. Tractor-driven The machines have connection points for a category I or II lifting device. The SC-550H has a 540 rpm power takeoff setting, while the SC-630H has a 1000 rpm power take-off setting. The tractor pump supplies the power to the control valve for operating the boom movements....

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Herder-Fermex stump cutters SC-550H/SC-630H-3

Work ergonomically The adjustable operation panel of the SC-550H and the SC-630H give you a better view when you are cutting the stump. The operation levers and buttons are logically placed and ensure that you can pay maximum attention to the work. The SC-550H and the SC-630H are extremely easy in their use and that means you can get everything out of it. The advantage of a hydraulic drive The hydraulic drive gives the cutting wheel maximum freedom of movement, as there are no mechanical constraints. The power train also has very few wearing parts so that your machine has maximum versatility....

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Herder-Fermex stump cutters SC-550H/SC-630H-4

CUTTING WHEEL HYDRAULIC FUNCTIONS CUTTER REACH * Depending on the lifting device of the tractor You will achieve more with Herder_Q(D© www.herder.nl Herder B.V. | P.O. Box 8010, 4330 EA, Middelburg | The Netherlands | T. +31(0)118 679500 | F. +31(0)118 638730 | E. [email protected]

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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