Bernardo Hydraulic Press Brake AKPL 1600 x 63
Bernardo Hydraulic Press Brake AKPL 1600 x 63 is backordered and will ship as soon as it is back in stock.
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Bernardo Hydraulic Press Brake AKPL 1600 x 63
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Description
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Description
Bernardo Hydraulic Press Brake AKPL 1600 x 63
The AKPL 1600 x 63 hydraulic press brake is a versatile and compact machine, suitable for workshops and metalworking shops that require high performance in confined spaces. With a bending force of 63 tons and a working length of 1600 mm, it guarantees precision, reliability, and repeatability even in the most demanding operations. The synchronized dual-cylinder system ensures parallel and uniform movements, while the backgauge with a ball screw allows for extremely accurate positioning. Thanks to the NC E21S numerical control and quick tool changes, the machine offers ease of use and operational efficiency.
Main Specifications
Bending force of 63 tons with a working length of 1600 mm
Synchronized cylinders for parallel and precise descent of the upper beam
Integrated and intuitive NC E21S numerical control
Segmented upper tool with quick clamping for fast changes
Lower tool with 8 V-openings for diversified bends
Backgauge with ball screw (0–500 mm) for high precision
High-strength, stable, and stress-free steel structure
SDKELI safety system with protective grid and emergency pedal
Front sheet supports included
Technical Table
| Features | Data |
|---|---|
| Bending pressure | 63 tons |
| Working length | 1600 mm |
| Distance between uprights | 1250 mm |
| Ram stroke | 110 mm |
| Throat depth | 250 mm |
| Backgauge (X-axis) | 0 – 500 mm |
| Table width | 170 mm |
| Table height | 780 mm |
| Approach speed | 80 mm/sec |
| Bending speed | 8 mm/sec |
| Return speed | 80 mm/sec |
| Oil tank capacity | 130 liters |
| Motor power | 5.5 kW |
| Dimensions (L x W x H) | 2200 x 1800 x 2050 mm |
| Overall weight | approx. 3800 kg |
Package contents
Backgauge with ball screw
Segmented upper tool with quick clamping
Lower tool with 8 V-openings
Front sheet supports
NC E21S numerical control
Height-adjustable backgauge fingers
SDKELI safety system
Side protective grid
Foot pedal with emergency stop
Logistics
Bernardo shipping: 5–9 business days (7 days to Southern Italy). Original spare parts available with 3–5 business day shipping. Italian customer support available.
Frequently Asked Questions
How is the required bending force calculated?
Basic 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.
What is the maximum thickness for stainless steel with the AKPL?
The 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.
Are punches and dies interchangeable with other manufacturers?
AKPL 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.
Is the backgauge motorized or manual?
It 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 specific model's technical table.
Are spare parts and assistance available?
Original Bernardo spare parts available with 3–5 business day shipping. Italian customer support available.
