{"product_id":"trincia-flagelli-motocoltivatore-guede-gsm-501-500mm","title":"Güde Flail Mower for Two-Wheel Tractor GSM 501","description":"\u003cp\u003e\u003cstrong\u003eFlail mower for Güde walk-behind tractor GSM 501 – 500 mm, adjustable 10–70 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eGSM 501\u003c\/strong\u003e transforms a standard Güde walk-behind tractor into a multipurpose machine for managing difficult terrain. Unlike a traditional tiller, which cuts and turns the soil, the flail system is specialised in shredding grass, branches, bushes and wild vegetation, leaving them on the ground as organic mulch. Ideal for neglected gardens, uncultivated land, field edges and public green areas.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003erotating flail\u003c\/strong\u003e system, not fixed blades, offers greater tolerance to obstacles: stones, thick branches and exposed roots are struck and deflected rather than causing the machine to kick back. The nominal rotation speed of \u003cstrong\u003e3,200 rpm\u003c\/strong\u003e is moderate compared with professional flail mowers, which exceed 5,000 rpm, and is ideal for continuous work on uneven surfaces without overheating.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eadjustable cutting height from 10 to 70 mm\u003c\/strong\u003e allows adaptation to different uses: close cutting at 10 mm for maintained lawns, coarse mulching at 50–70 mm for branches and bushes. Adjustment is carried out via a manual lever without special tools.\u003c\/p\u003e\n\u003cp\u003eDistinctive features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eRobust belt drive\u003c\/strong\u003e – Protects the walk-behind tractor from sudden overloads such as stones and roots. ALXA750 replacement belt available from Krollit\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePTO drive\u003c\/strong\u003e – Standard cardan shaft, compatible with the Güde GME 6.5V walk-behind tractor and other models with PTO output, provided diameter and speed are compliant\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAdjustable blade drum\u003c\/strong\u003e – 240 mm diameter blade roller, replaceable blades, spare part codes available\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRobust 55.8 kg structure\u003c\/strong\u003e – Balanced weight reduces stress on the walk-behind tractor frame, suitable for 6–8 hours of daily work\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLow-profile design\u003c\/strong\u003e – Dimensions of 880 × 660 × 500 mm allow garage storage and easy handling in narrow areas\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho the GSM 501 is suitable for\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003cth\u003eSuitable?\u003c\/th\u003e\n\u003cth\u003eReason\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGarden owner with Güde walk-behind tractor\u003c\/td\u003e\n\u003ctd\u003eIdeal\u003c\/td\u003e\n\u003ctd\u003eComplementary attachment for expanding walk-behind tractor functions; 500 mm working width is sufficient for gardens of 500–1,500 m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreen area maintenance operator \/ small landscaper\u003c\/td\u003e\n\u003ctd\u003eSuitable\u003c\/td\u003e\n\u003ctd\u003eQuality shredding for branches and wild vegetation; reliable belt drive; standard PTO compatibility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFarmer \/ professional gardener\u003c\/td\u003e\n\u003ctd\u003eNot recommended\u003c\/td\u003e\n\u003ctd\u003e3,200 rpm speed is not competitive with professional flail mowers exceeding 5,000 rpm; continuous 8+ hour cycles require dedicated rather than complementary machines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eNot suitable for:\u003c\/strong\u003e Standalone use without a compatible walk-behind tractor; urban areas with very limited space, as the 880 × 660 mm footprint requires room; very dense vegetation or areas with trees, branches \u0026gt;40 mm; daily industrial operations over hundreds of hectares.\u003c\/p\u003e\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ch3\u003eShredding capacity and performance\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eWorking width\u003c\/th\u003e\n\u003cth\u003e500 mm\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustable cutting height\u003c\/td\u003e\n\u003ctd\u003e10–70 mm, 6 indicated positions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade drum diameter\u003c\/td\u003e\n\u003ctd\u003e240 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal rotation speed\u003c\/td\u003e\n\u003ctd\u003e3,200 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCutting type\u003c\/td\u003e\n\u003ctd\u003eRotating flails, not fixed blade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMulching function\u003c\/td\u003e\n\u003ctd\u003eYes, shredding and spreading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight adjustment\u003c\/td\u003e\n\u003ctd\u003eManual lever, no special tools required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003eTransmission and drive\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTransmission type\u003c\/th\u003e\n\u003cth\u003eBelt drive\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard belt\u003c\/td\u003e\n\u003ctd\u003eALXA750\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWalk-behind tractor drive\u003c\/td\u003e\n\u003ctd\u003ePTO \/ cardan shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoupling type\u003c\/td\u003e\n\u003ctd\u003eStandard cardan shaft connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverload protection\u003c\/td\u003e\n\u003ctd\u003eBelt, slip protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003eDimensions and weight\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003cth\u003e880 mm\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e660 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e500 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight\u003c\/td\u003e\n\u003ctd\u003e55.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross weight, with packaging\u003c\/td\u003e\n\u003ctd\u003e65.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging, L × D × H\u003c\/td\u003e\n\u003ctd\u003e900 × 650 × 480 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003eCompatibility\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eReference walk-behind tractor\u003c\/th\u003e\n\u003cth\u003eGüde GME 6.5V (#95187)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePTO output\u003c\/td\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired PTO speed\u003c\/td\u003e\n\u003ctd\u003e~3,200 rpm at maximum engine speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCardan shaft diameter\u003c\/td\u003e\n\u003ctd\u003eEuropean standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003eCompliance and safety\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCE mark\u003c\/th\u003e\n\u003cth\u003eYes – Machinery Directive 2006\/42\/EC\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eQ9 certification\u003c\/td\u003e\n\u003ctd\u003eYes – Güde German quality standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGüde item number\u003c\/td\u003e\n\u003ctd\u003e95208\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN code\u003c\/td\u003e\n\u003ctd\u003e4015671842022\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlace of manufacture\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cbr\u003eStandard equipment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eComplete GSM 501 flail mower\u003c\/li\u003e\n\u003cli\u003eBlade drum, 240 mm blade roller\u003c\/li\u003e\n\u003cli\u003eCutting height adjustment lever\u003c\/li\u003e\n\u003cli\u003ePTO drive with cardan joint\u003c\/li\u003e\n\u003cli\u003eALXA750 drive belt\u003c\/li\u003e\n\u003cli\u003eBearings and axles assembled\u003c\/li\u003e\n\u003cli\u003eUser manuals in Italian\u003c\/li\u003e\n\u003cli\u003eSafety data sheet\u003c\/li\u003e\n\u003cli\u003eCE and conformity certificates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is the difference between a flail mower and a tiller for a walk-behind tractor?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eflail mower\u003c\/strong\u003e (GSM 501) cuts vegetation and leaves it shredded on the ground as mulch. The \u003cstrong\u003etiller\u003c\/strong\u003e cuts and turns the soil to prepare the seedbed. They are complementary attachments: use the flail mower for neglected gardens and branches, and the tiller for vegetable garden preparation. The GSM 501 is versatile thanks to its cutting height adjustment.\u003c\/p\u003e\n\u003ch3\u003eIs the GSM 501 compatible with my Güde GME 6.5V walk-behind tractor?\u003c\/h3\u003e\n\u003cp\u003eYes. The GSM 501 is certified compatible with the \u003cstrong\u003eGME 6.5V (#95187)\u003c\/strong\u003e because they share the European PTO standard. If you own another Güde model, check that it has a PTO output with a speed of approximately 3,200 rpm. Contact Krollit support for non-standard compatibility.\u003c\/p\u003e\n\u003ch3\u003eWhat is the rotation speed of the GSM 501 drum?\u003c\/h3\u003e\n\u003cp\u003eThe nominal speed is \u003cstrong\u003e3,200 rpm\u003c\/strong\u003e with the walk-behind tractor engine at maximum speed. This moderate speed, compared with professional flail mowers exceeding 5,000 rpm, protects against premature wear and allows continuous work on uneven terrain without belt overheating.\u003c\/p\u003e\n\u003ch3\u003eHow heavy is the GSM 501 and how is it mounted on the walk-behind tractor?\u003c\/h3\u003e\n\u003cp\u003eThe net weight is \u003cstrong\u003e55.8 kg\u003c\/strong\u003e, or 65.4 kg with packaging. Mounting requires: (1) attaching the frame to the walk-behind tractor using standard supports, (2) coupling the cardan shaft to the walk-behind tractor PTO, (3) tensioning the belt. Manual procedure: approximately 20–30 minutes. The user manual provides specific diagrams.\u003c\/p\u003e\n\u003ch3\u003eDoes the GSM 501 cut thick branches or only low grass?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003erotating flail\u003c\/strong\u003e system is designed for grass, branches and soft vegetation, with branches up to approximately 20–30 mm in diameter. Thick branches over 40 mm or young trees require a chainsaw. The adjustable cutting height from 10 to 70 mm is ideal for grass mulching and maintaining domestic shrubs.\u003c\/p\u003e\n\u003ch3\u003eWhat maintenance does the GSM 501 require?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eModerate maintenance:\u003c\/strong\u003e (1) Belt inspection every 10 hours for tension and wear; (2) Cleaning of flail blades after each use to remove vegetation residues; (3) Bearing check every 20 hours; (4) Lubrication of the drum rotation shaft every 40 hours with multipurpose NLGI 2 grease; (5) Belt replacement every 100–150 hours, depending on vegetation.\u003c\/p\u003e\n\u003ch3\u003eIs the GSM 501 suitable for very large gardens over 2,000 m²?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePartially.\u003c\/strong\u003e The 500 mm width is efficient, but the 3,200 rpm speed and walk-behind tractor power require extended working times of 6–8 hours per day. For professional areas over 5,000 m² with frequent shredding, choose dedicated high-speed three-phase 230 V flail mowers with power above 15 kW.\u003c\/p\u003e\n\u003ch3\u003eCan I adjust the cutting height while working?\u003c\/h3\u003e\n\u003cp\u003eYes, the \u003cstrong\u003eheight adjustment lever\u003c\/strong\u003e allows the position to be changed from 10 to 70 mm during operation without stopping. The quick change, approximately 30 seconds between positions, is practical for adapting the cut to ground variations such as humps, dips and obstacles.\u003c\/p\u003e","brand":"Guede","offers":[{"title":"Default Title","offer_id":53125432115528,"sku":"95208","price":592.13,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Trincia_a_flagelli_G_de_GSM_501_500_mm_larghezza_altezza_10-70_mm_regolabile_compatibile_motocoltivatore.jpg?v=1779180612","url":"https:\/\/www.krollit.com\/products\/gude-flail-mower-two-wheel-tractor-gsm-501-500mm","provider":"Krollit","version":"1.0","type":"link"}