Dener SMART XL CNC press brakes

The Dener Smart XL CNC Press Brake is designed to be an economical, high-performance machine targeted at small to medium-sized sheet metal working companies. It combines advanced features with user-friendly functionality to deliver a reliable solution for bending tasks. Here are the key details and features of the Dener Smart XL CNC:

Key Features and Advantages:

Faster Working Speeds:

The Dener Smart XL is engineered for fast operation, increasing productivity and reducing turnaround times in sheet metal bending tasks.

Higher Bending Power:

The press brake offers superior bending force, ensuring it can handle thicker and stronger materials with ease.

Deeper Throat Depth:

The machine is equipped with a deeper throat depth, allowing operators to work with larger and more complex parts without running into frame restrictions. It can handle parts up to 450 mm deep (depending on the model) without causing frame collisions.

Higher Stroke and Daylight:

The increased stroke and daylight (the vertical distance between the punch and the die) provide more flexibility when working with larger or thicker materials. This helps in achieving a wider range of bending angles and part sizes.

Synchronized Hydraulic System with CNC:

The Dener Smart XL uses a synchronized hydraulic system, ensuring accurate, consistent bending. The machine is controlled by a numerical CNC controller, which facilitates automated functions such as bending angle calculation and back gauge correction.

2D Offline Programming (E5A 530 Controller):

This feature allows for the creation and simulation of bending programs on a PC before transferring them to the press brake via LAN or USB. The 2D graphical programming interface simplifies the setup, reduces errors, and ensures accurate execution.

Simple Operation and Quick Setup:

The CNC controller's ease of use allows for quick machine setups, reducing downtime between jobs. Operators can easily set the bending parameters and adjust the machine for specific part requirements.

Automatic Bend Angle Calculation:

The machine automatically calculates the correct bend angles based on the programmed parameters, ensuring precise results and minimizing manual input from the operator.

Back Gauge Correction:

The press brake automatically adjusts the back gauge position, improving accuracy and reducing the likelihood of errors during bending.

Design and Structure:

Mono Block Welded Frame:

The Dener Smart XL is built with a strong and complete monoblock welded frame, ensuring durability and stability. This solid construction contributes to the machine’s performance and accuracy over time.

Longer Stroke and Distance Between Frames:

The machine's design incorporates a longer stroke and greater distance between the frames, which allows for handling larger workpieces and provides better access to the bending area.

Higher Working Table:

The higher working table height is designed to make it easier for operators to handle larger and heavier materials, improving ergonomics and safety.

Optional Equipment:

The machine offers several optional equipment configurations, such as specialized throat depths, for more demanding applications or specific bending needs. These options enhance the versatility of the Smart XL.

Operational Benefits:

Easy to Manipulate Sheet Metal: The ability to use higher punches and dies, combined with a larger stroke and daylight, enables operators to manipulate sheet metal easily and efficiently.

Enhanced Flexibility: With deeper throat depth, longer stroke, and higher V-die clearance, the Dener Smart XL is highly adaptable to various bending needs, making it suitable for a wide range of parts and applications.

Improved Safety and Performance: The design prioritizes safety by providing sufficient working space and eliminating risks of collision during bending operations, especially when using deeper parts.

The Dener Smart XL CNC Press Brake stands out as a versatile and efficient machine ideal for small and medium-sized sheet metal fabrication businesses. Its combination of high bending power, deeper throat depth, synchronized hydraulic system, and advanced CNC control makes it an excellent choice for companies seeking precision, speed, and ease of use. The added features such as 2D offline programming and automatic bend angle calculation help optimize workflow and reduce errors, making it a valuable asset in modern manufacturing environments.

The Dener Puma XL Press Brake is designed with multiple back gauge options to address the specific needs of press brake operators, ensuring high precision and efficiency in various bending operations. Gauging is critical, especially when dealing with complex, multi-station bending or single bending processes, and the Puma XL offers customizable solutions for both.

Back Gauge Options for Dener Puma XL:

The Puma XL provides six different back gauge options that can be tailored to the geometry and complexity of the parts being processed. These options are designed to meet the diverse needs of sheet metal bending, providing flexibility and precision in production.

1. Standard Puma XL Back Gauge:

Features:

Ball screw for the X-axis movement.

Double linear guide for the X-axis.

650 mm X-axis stroke.

160 mm R-axis stroke.

Manual lateral movement of 2 back gauge fingers on linear guides.

Positioning Accuracy: ±0.03 mm.

Repeatability Accuracy: ±0.03 mm.

AC Servo Motors for both X and R axes.

The standard configuration offers a good balance of precision and flexibility for general bending tasks.

2. X-R Type Back Gauge:

Features:

Tilting movement from the finger.

This option adds the ability to tilt the back gauge fingers, offering additional versatility for parts with varying shapes and sizes.

3. X1 X2 R Type Back Gauge:

Features:

Tilting movement from the bar.

This back gauge type allows tilting from the bar, making it suitable for operations requiring more flexibility in positioning.

4. X-R-Z1-Z2 Type Back Gauge:

Features:

Independent finger movement controlled by CNC.

This model allows each back gauge finger to be moved independently, providing greater flexibility for complex parts and multi-station bending.

5. X-X-R-Z1-Z2 Type Back Gauge:

Features:

Independent finger movement controlled by CNC and X-axis movement from finger (+100 mm).

This configuration further improves flexibility by allowing X-axis movement from the finger, offering enhanced precision and adaptability.

6. ATF Type 6-Axis Back Gauge:

Features:

Independent finger movements on X1, X2, R1, R2, Z1, and Z2 axes.

The 6-axis back gauge offers the most advanced functionality, allowing independent movement across multiple axes, which is ideal for handling highly complex parts requiring precise positioning and multi-station bending.

Benefits of the Back Gauge System:

High Precision: The back gauge systems are designed for high accuracy, ensuring that parts are positioned correctly during the bending process. The repeatability of ±0.03 mm guarantees consistent results in production.

Flexibility: With multiple back gauge configurations, operators can choose the system that best fits their specific requirements, whether they are performing simple single-bending operations or more complex multi-station tasks.

Speed: These back gauge systems are optimized for high-speed operations, helping to increase productivity without sacrificing accuracy.

Customization: The different options for finger and bar tilting, as well as individual finger movement, allow the Puma XL to be adapted to a wide variety of part geometries, making it suitable for diverse production needs.

Ease of Use: With CNC-controlled back gauge movement, operators can program and adjust the positions more easily, ensuring faster setups and reducing the likelihood of errors.

The Dener Puma XL Press Brake provides highly customizable back gauge options, allowing for precise and flexible part positioning. These options cater to a wide range of applications, from simple bending to complex multi-station tasks. The advanced features, such as CNC-controlled independent finger movements, ensure that the Puma XL remains a versatile and powerful machine for press brake operators. Whether handling basic tasks or intricate sheet metal work, the Puma XL’s back gauge system significantly enhances both speed and accuracy in production.