{"product_id":"presse-piegatrici-bernardo-akpl-3200x125","title":"Bernardo Hydraulic Press Brake AKPL 3200 x 125","description":"\u003cp\u003e\u003cstrong\u003eBernardo AKPL 3200 x 125 Hydraulic Press Brake\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe AKPL 3200 x 125 hydraulic press brake is designed for uniform, precise, and repeatable bends on large sheet metal. With a bending force of 125 tons and a working length of 3200 mm, it offers high performance and reliability even in the most demanding operations. The manual crowning system, supplied as standard, allows compensation for natural deformations and ensures perfectly linear bends. The robust, stress-free steel frame, synchronized cylinders, and backgauge with ball screw guarantee maximum stability and precision. The simple and intuitive NC E21S numerical control makes machine management quick and efficient, while the quick tool change system reduces setup times.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003ch3\u003eMain Specifications\u003c\/h3\u003e\u003cbr\u003e Bending force of 125 tons with a working length of 3200 mm\u003cbr\u003e Manual crowning system included as standard for uniform bends\u003cbr\u003e Synchronized cylinders for parallel descent of the upper beam\u003cbr\u003e High-precision backgauge with ball screw (0–600 mm)\u003cbr\u003e Segmented upper tool with quick clamping\u003cbr\u003e Lower tool with 9 V-openings for various types of bends\u003cbr\u003e Integrated and easy-to-use NC E21S numerical control\u003cbr\u003e High-strength, stable, and stress-free steel frame\u003cbr\u003e SDKELI safety system with protective grid 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\u003e125 tons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking length\u003c\/td\u003e\n\u003ctd\u003e3200 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistance between uprights\u003c\/td\u003e\n\u003ctd\u003e2600 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePiston 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\u003e320 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\u003e210 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTable height\u003c\/td\u003e\n\u003ctd\u003e800 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApproach speed\u003c\/td\u003e\n\u003ctd\u003e90 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\u003e90 mm\/sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOil tank capacity\u003c\/td\u003e\n\u003ctd\u003e260 liters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor power\u003c\/td\u003e\n\u003ctd\u003e7.5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (L x W x H)\u003c\/td\u003e\n\u003ctd\u003e3650 x 2080 x 2300 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal weight\u003c\/td\u003e\n\u003ctd\u003eapprox. 7200 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eScope of delivery\u003c\/strong\u003e\u003cbr\u003e Manual crowning system\u003cbr\u003e Backgauge with 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 NC E21S numerical control\u003cbr\u003e Height-adjustable backgauge fingers\u003cbr\u003e SDKELI safety system\u003cbr\u003e Side protective grid\u003cbr\u003e Foot pedal with emergency stop\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 days shipping. Customer support in Italian available.\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 × strength × length) \/ V-opening. For S235 steel (400 N\/mm²) with V = 8× thickness: F ≈ 50 kN\/m for each mm of thickness. Example: 2 mm on 2,000 mm → approximately 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), it increases by 50%. Verify 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 verified 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. Refer to the technical table for 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 working days shipping. Customer support in Italian available.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50695027949896,"sku":"06-1971XL7","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_3200_x_125_CNC_E21S_125_t.jpg?v=1758100211","url":"https:\/\/www.krollit.com\/products\/presses-benders-bernardo-akpl-3200x125","provider":"Krollit","version":"1.0","type":"link"}