HB-28 Premium 28 Ton Horizontal Press Brake

Technical Specifications

• Pressure force [tons]: 28
• System Pressure [bar]: 200
• Motor Power [kW/HP]: 4 / 5.5
• Piston Stroke [mm]: 150
• Piston Cylinder Diameter [mm]: 130
• Oil Delivery [ltr/min]: 8
• Oil Tank Capacity [litres]: 30
• Working Speed [mm/sec]: 2 to 9.8
• Return Speed [mm/sec]: 20
• Tooling Height – Standard [mm]: 200
• Pin Diameters [mm]: 70
• Useful Table Size (L x W) [mm]:
  300 x 550
• Bending Capacity Flat Steel [mm]: 200 x 10
• Power Requirements:
  400V, 50 Hz, 3-Phase
• Total Length [mm]: 1150
• Total Height [mm]: 1103
• Working Width [mm]: 750
• Weight [kg]: 800

Features

• EU Built
• CE Certified
• Standard Tools Included: Multi-Vee Block, V-Die Pin, Cylinder Face with DIN 650 Slots, Tool Holder, Tool Pins (3x), Tie-Bar Strap

Multi-Vee Block

• Openings: Precision-machined at 16, 25, 35, and 50 mm for diverse bending operations.
• Dimensions: Robust build measuring 60 x 60 x 200 mm ensures durability under high operational demands.

Control System

• Schneider ProFace LT4000M Colour Touchscreen: A 145mm intuitive interface that supports operations in 6 languages, enhancing user convenience and accessibility.
• Programmable Controller: Capable of storing up to 100 custom programs with 6 operational steps each, facilitating complex and repetitive tasks.
• Alpha-numeric Program Naming: Allows for easy identification and retrieval of saved programs.
• Advanced Programming Features: Includes control over bending positions, return positions, and dwell times at cycle end, optimizing precision and cycle efficiency.
• Operational Data Tracking: Monitors cycle counts and run times, essential for maintenance scheduling and operational analysis.

Operational Modes

• Manual Mode: Designed for single bends, program adjustments, and tool setting, offering maximum control over each bend.
• Semi-Automatic Mode: Executes production runs from established programs, maximizing throughput and consistency.

Safety and Control

• Emergency Stops (E-Stops): Strategically located push buttons at three locations, including integration into left and right foot pedals, ensuring immediate response in critical situations.
• Flow Adjustment Valve: Allows operators to fine-tune the bending speed, adapting the operation to specific material characteristics.
• Pressure Control Valve with Integrated Manometer: Provides precise control over hydraulic pressure, directly affecting the bending force for optimal material deformation.

Worktable and Tooling

• Angular Graduated Worktable: Facilitates accurate bend setup with integrated back gauge and scale.
• Versatile Tooling Options: Accommodates a wide array of tooling on the worktable, tool mount, and in the punch and pin holes, enhancing the machine’s versatility for various metalworking tasks.

Integrated Features

• Pressure Control Valve
• Pressure Manometer
• Worktable is equipped with an angular graduation
• Back gauge with Scale
• Pin Holes are lined

Optional Accessories

• 1-Phase Models
• 60 Hz Models
• Tool for bending material with a large radius
• Tool for bending a rod (symmetrical)
• Tool for bending sheet metal into specific shape
• Several stamps and dies
• Hole Punching
• Tube Notching
• Tube Expanding
• Tube Reduction
• Intricate Bar Shapes for Gates
• Ring Bending
• Round Bar Bending