{"product_id":"presse-piegatrici-bernardo-akpl-2500x80","title":"Bernardo AKPL 2500 x 80 Hydraulic Press Brake","description":"\u003cp\u003e\u003cstrong\u003eBernardo AKPL 2500 x 80 Hydraulic Press Brake\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe AKPL 2500 x 80 hydraulic press brake is suitable for workshops and metal fabrication companies that need a compact yet powerful machine. With an 80-ton bending force and a working length of 2500 mm, it ensures precision and repeatability even in the most demanding operations. The stress-free steel frame and synchronized cylinders provide stability and long-lasting durability, while the backgauge with recirculating ball screw allows for precise positioning. The E21S NC control simplifies operation, and the quick tool clamping system reduces setup times, increasing production efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003cbr\u003e 80-ton bending force with a working length of 2500 mm\u003cbr\u003e Synchronized cylinders to ensure uniform and parallel bends\u003cbr\u003e Integrated E21S NC control, easy and intuitive\u003cbr\u003e Segmented upper tool with quick clamping system\u003cbr\u003e Lower tool with 9 V-openings for various applications\u003cbr\u003e Backgauge with recirculating ball screw (0–600 mm) for high precision\u003cbr\u003e Robust, stress-free steel frame for stability and long-term durability\u003cbr\u003e SDKELI safety system with protective grille and emergency pedal\u003cbr\u003e Front sheet supports included\n\u003cp\u003e\u003cstrong\u003eTechnical Table\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeatures\u003c\/th\u003e\n\u003cth\u003eData\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBending pressure\u003c\/td\u003e\n\u003ctd\u003e80 tons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking length\u003c\/td\u003e\n\u003ctd\u003e2500 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistance between uprights\u003c\/td\u003e\n\u003ctd\u003e2050 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRam stroke\u003c\/td\u003e\n\u003ctd\u003e110 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThroat depth\u003c\/td\u003e\n\u003ctd\u003e300 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackgauge (X-axis)\u003c\/td\u003e\n\u003ctd\u003e0 – 600 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTable width\u003c\/td\u003e\n\u003ctd\u003e180 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTable height\u003c\/td\u003e\n\u003ctd\u003e790 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApproach speed\u003c\/td\u003e\n\u003ctd\u003e85 mm\/sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBending speed\u003c\/td\u003e\n\u003ctd\u003e8 mm\/sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn speed\u003c\/td\u003e\n\u003ctd\u003e85 mm\/sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOil tank capacity\u003c\/td\u003e\n\u003ctd\u003e200 liters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor power\u003c\/td\u003e\n\u003ctd\u003e5.5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (L x W x H)\u003c\/td\u003e\n\u003ctd\u003e3200 x 2000 x 2080 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal weight\u003c\/td\u003e\n\u003ctd\u003eapprox. 5100 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003cbr\u003e Backgauge with recirculating ball screw\u003cbr\u003e Segmented upper tool with quick clamping system\u003cbr\u003e Lower tool with 9 V-openings\u003cbr\u003e Front sheet supports\u003cbr\u003e E21S NC control\u003cbr\u003e Height-adjustable backgauge fingers\u003cbr\u003e SDKELI safety system\u003cbr\u003e Side protective grille\u003cbr\u003e Foot pedal with emergency stop\u003c\/p\u003e\n\n\u003ch3\u003eLogistics\u003c\/h3\u003e\n\u003cp\u003eBernardo shipping: 5–9 business days (7 days to the South). Original spare parts available with 3–5 business day shipping. Customer support available in Italian.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow is the necessary bending force calculated?\u003c\/summary\u003e\n\u003cp\u003eBasic formula: F (kN) = (8 × thickness² × tensile strength × length) \/ V-opening. For S235 steel (400 N\/mm²) with V = 8× thickness: F ≈ 50 kN\/m for every mm of thickness. Example: 2 mm over 2,000 mm → approx. 200 kN (20T). The AKPL should be chosen with a nominal force at least 20% higher than the calculated force. For different materials or complex geometries, contact Krollit for verification.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the maximum thickness for stainless steel with the AKPL?\u003c\/summary\u003e\n\u003cp\u003eThe nominal capacity refers to S235 steel (400 N\/mm²). For AISI 304 stainless steel (620 N\/mm²), the capacity is reduced by 35–40%. For 5052 aluminum (195 N\/mm²), the capacity increases by 50%. Check with Krollit for specific materials.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre punches and dies interchangeable with other manufacturers?\u003c\/summary\u003e\n\u003cp\u003eAKPL press brakes use standard European punch holders (Wila\/Wilson tooling). Compatibility with tools from other manufacturers must be checked on a case-by-case basis — it is preferable to use original Bernardo punches and dies to ensure correct clamping forces and safety. Contact Krollit for the availability of specific tools.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs the backgauge motorized or manual?\u003c\/summary\u003e\n\u003cp\u003eIt depends on the version. Basic AKPL models have a manual backgauge with screw adjustment. Versions with integrated NC have a motorized backgauge automatically positioned by the machine. Check the technical table of the specific model.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre spare parts and assistance available?\u003c\/summary\u003e\n\u003cp\u003eOriginal Bernardo spare parts available with 3–5 business day shipping. Customer support available in Italian.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50695023329608,"sku":"06-1971XL4","price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Bernardo_Pressa_piegatrice_idraulica_AKPL_2500_x_80_CNC_E21S_80_t.jpg?v=1758104910","url":"https:\/\/www.krollit.com\/products\/presses-benders-bernardo-akpl-2500x80","provider":"Krollit","version":"1.0","type":"link"}