Bernardo AKPL 2000 x 40 Hydraulic Press Brake
Bernardo AKPL 2000 x 40 Hydraulic Press Brake is backordered and will ship as soon as it is back in stock.
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Bernardo AKPL 2000 x 40 Hydraulic Press Brake
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Description
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Description
Bernardo Hydraulic Press Brake AKPL 2000 x 40
The AKPL 2000 x 40 hydraulic press brake is suitable for workshops and metal fabrication companies that need a compact, reliable, and precise machine. With a bending force of 40 tons and a working length of 2000 mm, it offers high performance for small to medium-sized sheet metal processing. The professional-grade, stress-relieved steel frame ensures robustness and stability, while synchronized cylinders guarantee parallel and uniform bends. The backgauge with ball screw ensures precise positioning, and the NC E21S numerical control allows for intuitive and quick operation. The quick tool change system reduces setup times, improving productivity.
Key Features
Bending force of 40 tons with a working length of 2000 mm
Synchronized cylinders for parallel and uniform descent of the upper beam
Integrated and easy-to-use NC E21S numerical control
Segmented upper tool with quick clamping system
Lower tool with 6 V-openings for diversified bends
Backgauge with high-precision ball screw (0–500 mm)
Robust, stress-relieved steel frame for stability and durability
SDKELI safety system with protective grating and emergency pedal
Front sheet supports included
Technical Data
| Features | Data |
|---|---|
| Bending Pressure | 40 tons |
| Working Length | 2000 mm |
| Distance between Uprights | 1500 mm |
| Ram Stroke | 100 mm |
| Throat Depth | 200 mm |
| Backgauge (X-axis) | 0 – 500 mm |
| Table Width | 150 mm |
| Table Height | 750 mm |
| Approach Speed | 60 mm/sec |
| Bending Speed | 8 mm/sec |
| Return Speed | 60 mm/sec |
| Oil Tank Capacity | 160 liters |
| Motor Power | 4.0 kW |
| Dimensions (L x W x H) | 2600 x 1900 x 1950 mm |
| Overall Weight | approx. 3150 kg |
Package Contents
Backgauge with ball screw
Segmented upper tool with quick clamping system
Lower tool with 6 V-openings
Front sheet supports
NC E21S numerical control
Height-adjustable backgauge fingers
SDKELI safety system
Side protective grating
Foot pedal with emergency stop
Logistics
Bernardo 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.
Frequently Asked Questions
How is the necessary bending force calculated?
Basic 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.
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%. Check 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 should 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. Check the technical data table for the specific model.
Are spare parts and assistance available?
Original Bernardo spare parts available with 3–5 business day shipping. Customer support available in Italian.
