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Whole range of 2 Stump Grinders BullMach models, offered for sale from € 1,909.14 , in Prompt Delivery and Free shipping . Purchase directly from AgriEuro with no third parties nor unwanted surpreses: compared to the other online markets, who rely on third dealers (it means no assistance nor warranty), we offer Direct and Complete Assistance, which starts from pre-sales service up to after-sales assistance. The items are directly shipped from our AgriEuro distribution centre. Thus, we are the only online seller providing After-Sales Assistance for the Stump Grinders BullMach products and supplying Spare Parts (you access the exploded drawing once entered your Account).
BullMach develops, selects and distributes technological equipment for the agricultural, forestry, horticultural and construction sectors. Over the years, the brand has expanded its catalogue to serve both professional and semi-professional users. Its administrative, logistics and support activities are organised across several facilities in Italy, including the central repair workshop in Spoleto. Partnerships with international suppliers support a range developed according to European quality and safety requirements.
BullMach stump grinders are designed to grind stumps and roots after trees have been felled. They are used for clearing farmland, orchards, woodland, parks and sites intended for new projects. The range of BullMach tractor-mounted stump grinders uses tractor power to drive the cutting disc and progressively remove the woody material.
At AgriEuro, BullMach stump grinders can be selected according to their technical specifications, making it easier to identify the right configuration for the tractor and the planned work. The assessment should consider the available power, movement system, working depth and cutting-unit construction.
Semi-professional configurations are suitable for periodic work on farms, in orchards and on properties with several stumps to remove. Professional models with hydraulic movement are designed for frequent jobs and stumps that require a wider cutting movement.
BullMach tractor-mounted stump grinders turn the tractor’s power into a progressive cutting action on the wood. The disc works through successive passes, reducing the stump into smaller fragments. This configuration is suitable for preparing land for new crops, reseeding or landscaping work.
BullMach tractor-mounted stump grinders connect to the rear linkage and receive power from the PTO. Their mounted construction makes use of the agricultural tractor’s weight, traction and power during grinding. The 610 mm rotor works on the stump through gradual passes, allowing controlled wood removal down to the depth specified for the model. Versions with a fixed linkage require the tractor to be correctly positioned relative to the cutting point. Hydraulic configurations use two cylinders for lateral and vertical movement of the cutting unit, reducing the number of tractor manoeuvres. These implements are suitable for removing stumps from fields, orchards, woodland and green spaces. Before starting work, compatibility between power, linkage, lifting capacity, PTO and hydraulic connections must be checked.
AgriEuro supports the purchase of BullMach stump grinders with dedicated delivery, maintenance and after-sales services. The availability of spare parts and support means that the machine can continue to receive assistance after it enters service.
Purchase the BullMach stump grinder best suited to your tractor and work requirements from the AgriEuro catalogue.
A BullMach tractor-mounted stump grinder receives mechanical power from the PTO through the PTO shaft. This power reaches the cutting disc, whose teeth progressively remove wood from the stump. The operator makes several controlled passes, starting at the top and descending to the depth permitted by the model. On fixed configurations, movement depends on the positioning of the tractor and the linkage. On hydraulic models, two cylinders move the cutting unit laterally and vertically without requiring the tractor to be repositioned continuously.
The required power depends on the selected model. The BullMach ARES 61 with fixed linkage is suitable for tractors with power ratings between 30 and 45 HP. The ARES 61 H configuration with hydraulic movement is designed for tractors from 30 to 60 HP. Horsepower is not the only parameter to consider: the linkage category, lifting capacity, PTO speed, tractor weight and availability of the required hydraulic connections must also be checked.
Compatibility is checked by comparing the tractor’s data with the stump grinder specifications. The power, three-point linkage category and PTO speed must match. The rear lifting capacity must also be checked against the implement’s weight. A hydraulic version requires connections compatible with the four hoses attached to the two cylinders. The length and guards of the PTO shaft must also be correct for the specific tractor-and-implement combination.
The model with a fixed linkage has a compact structure and requires the tractor to be positioned in relation to the stump. It is suitable for periodic work and operators with enough space for manoeuvring. Hydraulic movement shifts the cutting unit laterally and vertically through two cylinders. This solution covers a wider working arc while the tractor remains stationary and provides more precise control during frequent jobs or work on complex stumps.
The depth varies according to the configuration. The BullMach ARES 61 with fixed linkage reaches up to 15.5 cm below ground level and works up to 12.7 cm above ground. The ARES 61 H with hydraulic movement reaches up to 40 cm below ground and works up to 30 cm above the surface. The actual value also depends on the stump’s position, the condition of the soil and the correct adjustment of the implement.
Yes, BullMach stump grinders can work on both fresh stumps and older woody remains. Hardness varies according to the species, moisture content and condition of the roots. A dry, compact stump may require shallower passes and frequent checks of the teeth. Soil, stones, nails or wires embedded in the wood can also slow down the work and damage the cutting components. A preliminary inspection reduces these risks and helps determine the correct cutting progression.
Before grinding, the surface around the stump must be cleared of stones, wires, nails and other foreign objects. The ground must provide enough space for the tractor and a stable base for positioning. Where possible, the trunk should be cut to a height compatible with the machine’s declared capacities. Any underground cables, pipes or systems must also be located. People and animals must remain outside the zone that could be reached by fragments thrown during cutting.
Routine maintenance includes cleaning the rotor, inspecting the teeth, checking the fasteners and lubricating the points specified in the manual. After each job, wood and soil residues should be removed from the housing and cutting unit. Worn or damaged teeth must be replaced with compatible spare parts. The PTO shaft, guards, clutch, hydraulic hoses and oil level in transmissions equipped with an oil bath must also be checked. All work must be carried out with the machine stationary, disconnected and stabilised.
The instructions in the machine and tractor manuals must be followed during operation. The PTO shaft and rotor guards must be intact and correctly positioned. The implement must be connected on stable ground, checking the pins, locking devices and hoses before starting. The operator must wear the required protective equipment and keep other people at a safe distance. Adjustments, cleaning and tooth inspections require the tractor to be switched off, the PTO disengaged and all rotating parts completely stopped.
The choice begins with tractor compatibility and the frequency of work. A model with a fixed linkage is suitable for periodic tasks, accessible stumps and spaces where the tractor can be positioned correctly. The version with hydraulic movement is better suited to frequent work, deep roots and situations where the disc needs to move without repeatedly repositioning the tractor. Cutting depth, number of teeth, transmission, weight, hydraulic connections and available lifting capacity should also be compared.
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