{"product_id":"paranco-elettrico-a-catena-gude-gsz-300-600","title":"Güde GSZ 300\/600 Electric Chain Hoist","description":"\u003cp\u003e\u003cstrong\u003eGüde GSZ 300\/600 Electric Chain Hoist – 1.05 kW Motor, 300–600 kg, 11–5.5 m\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Güde GSZ 300\/600 hoist is a compact solution for construction sites and workshops requiring horizontal (beam suspension) and vertical (slab, scaffolding) load lifting with flexible capacity. Unlike manual chain hoists (operator fatigue, risk of slipping), the motorized system ensures speed and precise control: the 230V single-phase motor maintains constant pressure without power drops during lifting.\u003c\/p\u003e\n\u003cp\u003eThe pulley system (incl. umlenkrolle) is a practical innovation: it allows for doubling the capacity (300 → 600 kg) while using the same 1.05 kW motor, simply by threading the chain through the pulley. Speed is halved (8 → 4 m\/min) but allows for safely lifting 600 kg. The 12 m steel chain is divided into 2 sections (6 m effective for single lifting with pulley) allowing versatile application: high slabs 5–6 meters or single beam loads up to 11 meters without extensions. The automatic brake provides extremely high safety; if power is interrupted, the load does not fall but remains suspended, locked by friction.\u003c\/p\u003e\n\u003ch2\u003eWho chooses it in Italy\u003c\/h2\u003e\n\u003cp\u003eConstruction builders lifting prefabricated elements (beams, jambs, panels) prefer it for its lifting speed (8 m\/min without pulley) and ease of control. Metalworkers assembling steel structures in the workshop demand it for precise control of heavy loads up to 600 kg without excessive oscillation. Construction equipment rental companies include it in their standard site equipment as it is 230V single-phase compatible (available everywhere) and manually portable (17 kg). In the Krollit catalog, it represents the essential complement for construction sites needing light motorized lifting without investing in crane hoists or fixed systems.\u003c\/p\u003e\n\u003ch2\u003eAfter-sales support and spare parts\u003c\/h2\u003e\n\u003cp\u003eGüde supplies replacement chains, hooks, and pulleys in 3–5 days from Austria. Krollit manages a spare parts warehouse in Italy. Routine maintenance: check chain lubrication before each use (apply light chain oil to joints), monthly inspection of hook welds for cracks (replace if required), check control cable for insulation damage. CE and GS TÜV certifications ensure Italian compliance and operator protection.\u003c\/p\u003e\n\u003ch2\u003eWho is the Güde GSZ 300\/600 hoist 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\u003eConstruction builder \/ element lifting site\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eIdeal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 m\/min speed without pulley covers rapid lifts. 300 kg capacity sufficient for prefabricated timber axes, medium steel components. 12 m chain covers standard slab heights (5-6 m). Automatic brake and emergency button ensure operator safety.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMetal carpenter \/ steel structure assembly workshop\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eIdeal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePulley doubles capacity to 600 kg for heavy plates. Precise control of 600 kg load at 4 m\/min prevents oscillations. 17 kg portable between job sites. Robust welded hook.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction equipment rental company \/ general contractor\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eAdequate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e230V single-phase compatibility (site standard). GS TÜV certification meets insurance compliance. However, maximum capacity of 600 kg is a limit for heavy industrial lifts (\u003e1 tonne). For heavier loads, consider fixed crane hoists.\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 Continuous lifts \u003e600 kg (1.05 kW motor insufficient, risk of thermal overload). Construction sites without stable 230V single-phase power (requires external generator). Undersized chains for very heavy materials (Ø4.5 mm chain is the limit for 600 kg with pulley). Lifts in permanently high humidity environments (IP 54 protection is auxiliary — prefer IP 65 for frequent immersion).\u003c\/p\u003e\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ch3\u003eMotor and power supply\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor type\u003c\/td\u003e\n\u003ctd\u003eSingle-phase asynchronous electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor power\u003c\/td\u003e\n\u003ctd\u003e1.05 kW (1.43 hp)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e230 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e50 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhases\u003c\/td\u003e\n\u003ctd\u003eSingle-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor protection\u003c\/td\u003e\n\u003ctd\u003eIntegrated thermal protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection class\u003c\/td\u003e\n\u003ctd\u003eI (mandatory grounding)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection type\u003c\/td\u003e\n\u003ctd\u003eIP 54 B (dust and splash water protection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower cable\u003c\/td\u003e\n\u003ctd\u003eNot declared by manufacturer — presumably 5–10 m with 230V bipolar plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStart-up\u003c\/td\u003e\n\u003ctd\u003eStandard direct start\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\n\u003cbr\u003eChain lifting system\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eSpecification (Standard Configuration)\u003c\/th\u003e\n\u003cth\u003eSpecification (With Pulley)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad capacity\u003c\/td\u003e\n\u003ctd\u003e300 kg\u003c\/td\u003e\n\u003ctd\u003e600 kg (doubled)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifting speed\u003c\/td\u003e\n\u003ctd\u003e8 m\/min\u003c\/td\u003e\n\u003ctd\u003e4 m\/min (halved)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifting height\u003c\/td\u003e\n\u003ctd\u003e11 m\u003c\/td\u003e\n\u003ctd\u003e5.5 m (halved)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChain type\u003c\/td\u003e\n\u003ctd\u003eSteel, Ø4.5 mm\u003c\/td\u003e\n\u003ctd\u003eSteel, Ø4.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal chain length\u003c\/td\u003e\n\u003ctd\u003e12 m (6 m effective per section)\u003c\/td\u003e\n\u003ctd\u003e12 m (3 m effective per section with pulley)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHook\u003c\/td\u003e\n\u003ctd\u003eWelded steel, 300 kg\u003c\/td\u003e\n\u003ctd\u003eWelded steel, 600 kg with pulley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulley\u003c\/td\u003e\n\u003ctd\u003eNot installed (optional)\u003c\/td\u003e\n\u003ctd\u003eIncluded, interchangeable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake\u003c\/td\u003e\n\u003ctd\u003eAutomatic — keeps load locked if power is interrupted\u003c\/td\u003e\n\u003ctd\u003eAutomatic — keeps load locked if power is interrupted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eControl and safety features\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl element\u003c\/td\u003e\n\u003ctd\u003eFlexible cord with push button\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctions\u003c\/td\u003e\n\u003ctd\u003eLift \/ Lower \/ Emergency stop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmergency button\u003c\/td\u003e\n\u003ctd\u003eYes, for instantaneous stop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLimit switches\u003c\/td\u003e\n\u003ctd\u003eYes, for both maximum lift and maximum lower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicator lights\u003c\/td\u003e\n\u003ctd\u003eNot declared by manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCord length\u003c\/td\u003e\n\u003ctd\u003eNot declared by manufacturer — presumably 3–5 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\n\u003cbr\u003eInstallation and fastening\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting bracket\u003c\/td\u003e\n\u003ctd\u003eSteel, for I-beam or tubular profile mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection type\u003c\/td\u003e\n\u003ctd\u003eBolted to structural element (beam)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAllowable beam loads\u003c\/td\u003e\n\u003ctd\u003eNot declared — beam must support at least 10× gross load (6,000 kg with pulley)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eHorizontal on beam, vertical on scaffolding (with static checks)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\n\u003cbr\u003eDimensions and weight\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHoist body length\u003c\/td\u003e\n\u003ctd\u003e420 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHoist body depth\u003c\/td\u003e\n\u003ctd\u003e150 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHoist body height\u003c\/td\u003e\n\u003ctd\u003e270 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight\u003c\/td\u003e\n\u003ctd\u003e17 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross weight (packaging)\u003c\/td\u003e\n\u003ctd\u003eNot declared by manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePortability\u003c\/td\u003e\n\u003ctd\u003eManual — low weight, practical between job sites\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\n\u003cbr\u003eCompliance and safety\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCE marking\u003c\/td\u003e\n\u003ctd\u003eYes, Machinery Directive 2006\/42\/EC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGS certification\u003c\/td\u003e\n\u003ctd\u003eYes, GS geprüft (German TÜV safety certification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplied standards\u003c\/td\u003e\n\u003ctd\u003eTÜV RL — Applicable TÜV regulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperator protection\u003c\/td\u003e\n\u003ctd\u003eAutomatic brake + limit switches + emergency button\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical insulation\u003c\/td\u003e\n\u003ctd\u003eClass I (mandatory grounding)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 months from date of purchase (Güde standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry 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\n\u003cbr\u003eStandard equipment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGüde GSZ 300\/600 electric chain hoist assembled and ready for use\u003c\/li\u003e\n\u003cli\u003eSteel chain Ø4.5 mm, 12 m length (6 m per section)\u003c\/li\u003e\n\u003cli\u003eWelded steel hook 300 kg (base)\u003c\/li\u003e\n\u003cli\u003eSteel pulley for doubling capacity to 600 kg\u003c\/li\u003e\n\u003cli\u003eWelded steel hook 600 kg (for pulley configuration)\u003c\/li\u003e\n\u003cli\u003eSteel mounting bracket for I-beam or tubular profile\u003c\/li\u003e\n\u003cli\u003eCord control element with lift\/lower buttons\u003c\/li\u003e\n\u003cli\u003eIntegrated emergency button\u003c\/li\u003e\n\u003cli\u003eMounting screws and bolts\u003c\/li\u003e\n\u003cli\u003eUser manual in Italian and German\u003c\/li\u003e\n\u003cli\u003eCE Declaration of Conformity\u003c\/li\u003e\n\u003cli\u003eGS TÜV certification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot included\u003c\/strong\u003e: power cables, chain extensions, hook rain protection (optional cover), beam protection bracket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eHow long does it take for the hoist to lift 300 kg up to 11 meters?\u003c\/h3\u003e\n\u003cp\u003eA speed of 8 m\/min at 300 kg load (without pulley) allows lifting 11 m in: 11 m ÷ 8 m\/min = approximately 1 minute and 22 seconds. However, check initial acceleration — the very first few seconds might be slightly slower before motor stabilization.\u003c\/p\u003e\n\u003ch3\u003eIf I use the pulley, do I lose speed and height?\u003c\/h3\u003e\n\u003cp\u003eYes. The pulley doubles the capacity (300 → 600 kg) but halves the speed (8 → 4 m\/min) and height (11 → 5.5 m) because the chain multiplies into 2 sections. This is a necessary trade-off: to lift 600 kg with a 1.05 kW motor, you must sacrifice speed and height. If speed is needed at 600 kg, a more powerful motor is required.\u003c\/p\u003e\n\u003ch3\u003eHow do I mount the pulley?\u003c\/h3\u003e\n\u003cp\u003eProcedure: (1) Securely lock the chain. (2) Thread the pulley onto the chain between the two hooks (one for load, one for pulley). (3) Tighten the bolts of the pulley bracket to the beam. (4) Check chain alignment (not twisted). This operation takes about 15 minutes, carefully. If in doubt, entrust it to a specialized technician for safety checks.\u003c\/p\u003e\n\u003ch3\u003eDoes the automatic brake work if there's a power outage?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eYes, that is its purpose.\u003c\/strong\u003e If there's a sudden power interruption, the integrated spring brake mechanically locks the chain, and the load remains suspended. This provides very high protection against falls. However, if power is out for \u003e5 minutes, you won't be able to lower the load — an external generator or a technician for manual brake release will be required.\u003c\/p\u003e\n\u003ch3\u003eCan I use the hoist on a wooden beam?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNot recommended.\u003c\/strong\u003e The mounting bracket is designed for steel I-beams or tubular profiles that distribute the load evenly. Wood risks localized splitting under the bolt. If it's a wooden beam, entrust it to a builder for structural static checks — an steel distribution plate might be needed under the bolt.\u003c\/p\u003e\n\u003ch3\u003eWhat current does it draw during operation?\u003c\/h3\u003e\n\u003cp\u003eThe 1.05 kW motor at 230V single-phase draws approximately 5–6 A at full load (standard 300 kg, 4–5 A during light operation). A standard 10 A single-phase meter is sufficient. However, if other 230V tools are operating simultaneously (brush cutter, grinder), there's a risk of overload — prefer a dedicated circuit.\u003c\/p\u003e\n\u003ch3\u003eHow often should I service the automatic brake?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAnnual service is recommended.\u003c\/strong\u003e Entrust it to an authorized Güde technician for a brake test (verify 600 kg load blockage for 10 minutes). Cost ~€80–120 for service. If the hoist is used frequently (\u003e100 cycles\/month), consider semi-annual service.\u003c\/p\u003e\n\u003ch3\u003eIs the Ø4.5 mm chain strong enough for 600 kg?\u003c\/h3\u003e\n\u003cp\u003eYes, if the pulley is installed correctly. The Ø4.5 steel chain has a breaking strength \u003e600 kg (standard 4:1 safety margin). However, integrity depends on: lubrication maintenance, absence of rust, no visible mechanical damage. Inspect the chain monthly for cracks and corrosion.\u003c\/p\u003e\n\u003ch3\u003eCan I lift 500 kg (between 300 and 600)?\u003c\/h3\u003e\n\u003cp\u003eYes. Without pulley: the motor can lift up to 300 kg at 8 m\/min (capacity limit). With pulley: the motor can lift 300–600 kg at 4 m\/min by varying the speed. At 500 kg with pulley, speed will be ~4.8 m\/min (interpolation). However, do not set a load \u003e300 kg without the pulley — risk of motor overload.\u003c\/p\u003e","brand":"Guede","offers":[{"title":"Default Title","offer_id":53040095166792,"sku":"01708","price":142.63,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Paranco_elettrico_a_catena_G_de_GSZ_300_600_art._01708_Motore_1_05_kW_capacit_300-600_kg_catena_12_m.jpg?v=1777973163","url":"https:\/\/www.krollit.com\/products\/electric-chain-hoist-gude-gsz-300-600","provider":"Krollit","version":"1.0","type":"link"}