Bernardo Hydraulic Press Brake AKPL 3200 x 125
Bernardo Hydraulic Press Brake AKPL 3200 x 125 is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
Add some general information about your delivery and shipping policies.
Bernardo Hydraulic Press Brake AKPL 3200 x 125
-
Description
-
Product safety
-
Reviews
Description
Bernardo AKPL 3200 x 125 Hydraulic Press Brake
The 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.
Main Specifications
Bending force of 125 tons with a working length of 3200 mm
Manual crowning system included as standard for uniform bends
Synchronized cylinders for parallel descent of the upper beam
High-precision backgauge with ball screw (0–600 mm)
Segmented upper tool with quick clamping
Lower tool with 9 V-openings for various types of bends
Integrated and easy-to-use NC E21S numerical control
High-strength, stable, and stress-free steel frame
SDKELI safety system with protective grid and emergency pedal
Front sheet supports included
Technical Table
| Features | Data |
|---|---|
| Bending pressure | 125 tons |
| Working length | 3200 mm |
| Distance between uprights | 2600 mm |
| Piston stroke | 110 mm |
| Throat depth | 320 mm |
| Backgauge (X-axis) | 0 – 600 mm |
| Table width | 210 mm |
| Table height | 800 mm |
| Approach speed | 90 mm/sec |
| Bending speed | 8 mm/sec |
| Return speed | 90 mm/sec |
| Oil tank capacity | 260 liters |
| Motor power | 7.5 kW |
| Dimensions (L x W x H) | 3650 x 2080 x 2300 mm |
| Total weight | approx. 7200 kg |
Scope of delivery
Manual crowning system
Backgauge with ball screw
Segmented upper tool with quick clamping system
Lower tool with 9 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 working days (7 days to the South). Original spare parts available with 3–5 working days shipping. Customer support in Italian available.
Frequently Asked Questions
How is the necessary 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 technical table for the specific model.
Are spare parts and assistance available?
Original Bernardo spare parts available with 3–5 working days shipping. Customer support in Italian available.
