{"product_id":"bernardo-pressa-officina-wk-20-fh","title":"Bernardo WK 20 FH - Workshop Press 20 Ton","description":"\u003cp\u003e\u003cstrong\u003eBernardo WK 20 FH – 20-ton Workshop Press\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eBernardo WK 20 FH\u003c\/strong\u003e is a robust workshop press with a 20-ton pressing force, suitable for straightening, pressing, bending, and assembling gears, bushings, and washers. It features a \u003cstrong\u003esingle-stage manual hydraulic pump\u003c\/strong\u003e and automatic piston return, with the \u003cstrong\u003estandard foot pedal included\u003c\/strong\u003e for practical and safe piston advancement. The work table is height-adjustable with locking pins, allowing it to adapt to various processes and workpiece sizes. The welded steel structure ensures stability and long-lasting durability even with intensive use. Thanks to the \u003cstrong\u003eintegrated pressure gauge\u003c\/strong\u003e, pressure can be monitored simply and precisely. At 94 kg, the WK 20 FH represents a solid, efficient press offering the best value for money for mechanical workshops, artisans, and maintenance laboratories.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003cbr\u003e Pressing force 20 tons\u003cbr\u003e Single-stage manual hydraulic pump with automatic piston return\u003cbr\u003e Standard foot pedal included for piston advancement\u003cbr\u003e Height-adjustable work table with locking pins\u003cbr\u003e Laterally movable cylinder (400 mm) for greater versatility\u003cbr\u003e Integrated pressure gauge for pressure control\u003cbr\u003e Robust welded steel structure\u003cbr\u003e Suitable for straightening, bending, pressing, and assembling components\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical table:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBernardo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eWK 20 FH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressing force\u003c\/td\u003e\n\u003ctd\u003e20 tons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePiston stroke\u003c\/td\u003e\n\u003ctd\u003e185 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTable width\u003c\/td\u003e\n\u003ctd\u003e210 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking height (E)\u003c\/td\u003e\n\u003ctd\u003e540 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCylinder – table distance (F1)\u003c\/td\u003e\n\u003ctd\u003e40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCylinder – table distance (F2)\u003c\/td\u003e\n\u003ctd\u003e1000 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSliding cylinder (M)\u003c\/td\u003e\n\u003ctd\u003e400 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall width (A)\u003c\/td\u003e\n\u003ctd\u003e750 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall depth (B)\u003c\/td\u003e\n\u003ctd\u003e700 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum height (C)\u003c\/td\u003e\n\u003ctd\u003e1510 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum height (D)\u003c\/td\u003e\n\u003ctd\u003e1800 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e94 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003ePackage contents:\u003c\/strong\u003e\u003cbr\u003e Bernardo WK 20 FH workshop press\u003cbr\u003e Single-stage manual hydraulic pump\u003cbr\u003e Foot pedal for piston advancement\u003cbr\u003e Height-adjustable table\u003cbr\u003e Integrated pressure gauge\u003c\/p\u003e\n\n\u003ch3\u003eLogistics\u003c\/h3\u003e\n\u003cp\u003eBernardo shipping: 5–9 working days (7 days to the South). Original spare parts available with 3–5 working day shipping. Customer service in Italian available.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between WK (manual) and PWK (pneumatic)?\u003c\/summary\u003e\n\u003cp\u003eWK presses have manual hydraulic operation — the operator pumps the lever to pressurize the cylinder. PWK presses are operated by compressed air at 6–8 bar: the piston descends automatically by pressing the pedal, with constant speed and force regardless of the operator. PWKs are more productive for repetitive serial operations; WKs are more economical and do not require a pneumatic system.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan the WK \/ PWK press bearings and bushings?\u003c\/summary\u003e\n\u003cp\u003eYes. This is the main operation for which they are designed: insertion and removal of bearings, bushings, plain bearings, pins, and inserts. With the correct force (calculated based on the diameter and interference of the fit), the operation is safe and precise. For H7\/p6 fits on steel: force ≈ 1–3 kN per mm of diameter.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs the pressure gauge included as standard?\u003c\/summary\u003e\n\u003cp\u003eYes — all Bernardo WK and PWK presses include a pressure gauge for direct reading of the applied force in tons. Essential for not exceeding the maximum force of the fit and preventing damage to the pressed components.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eSpare parts available?\u003c\/summary\u003e\n\u003cp\u003eOriginal Bernardo spare parts (seals, valves, pressure gauges) available with 3–5 working day shipping. Customer service in Italian available.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat foundation does it require?\u003c\/summary\u003e\n\u003cp\u003eWK and PWK presses do not require a special foundation — a standard industrial floor (15–20 cm concrete) is sufficient. Versions up to 50T are fixed to the floor with standard M12 bolts.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50694997573960,"sku":"06-1706","price":612.02,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Bernardo_WK_20_FH_Pressa_da_officina_20_tonnellate.jpg?v=1759397907","url":"https:\/\/www.krollit.com\/products\/bernardo-press-workshop-wk-20-fh","provider":"Krollit","version":"1.0","type":"link"}