Howann Model 100-12 Heavy-Duty Dual-Head Pipe Clamp Making Machine with 8-Station Gear Transmission, Smart Sequence Teaching PLC, and Continuous 5-Step Automation

Developed by Howann, this heavy-duty Pipe Clamp Making Machine offers a complete end-to-end automation solution for manufacturing structural pipe brackets, flat bar hoops, cable saddles, and industrial metal straps. Designed to process carbon steel and stainless steel strips with widths from 30 mm to 100 mm and thicknesses up to 3.5 mm, this system merges uncoiling, precision leveling, hydraulic hole punching, multi-pass forming, and automated shearing into a unified automated line.

The Howann strip processing line utilizes a teachable PLC motion-recording control system. Operators can manually calibrate axis positions during setup, allow the system to record the exact motion sequence, and save customized recipes in internal memory for effortless one-touch execution on future production runs.

• Continuous 5-Step Automation: Integrates uncoiling, 7-roller straightening, hydraulic punching, 8-pass bending, and final cut-off into a single automated line.
• Smart Sequence Teaching PLC: Howann's proprietary memory system logs manual jog movements to auto-generate program sequences, making tool setup and recipe creation fast and error-free.
• 4-Point Independent Leveling: Powered 3 kW straightener utilizes 7 precision-ground rollers with 4-point tuning to thoroughly eliminate strip coil memory prior to punching.
• 8-Station Gear Transmission: Heavy-duty mechanical gear drives across all 8 forming stations supply high torque output for uniform bends on thicker flat bars.
• High Batch Repeatability: Programmable piece counter automatically halts operation or alerts operators upon reaching specified target quantities.

• Motorized Strip Uncoiling & Leveling: Smoothly feeds raw metal coils through 7 leveling rollers at speeds up to 16 m/min without surface marking.
• Multi-Hole Hydraulic Piercing: Cleanly punches mounting holes, slots, and alignment notches into the strip prior to profile forming.
• Progressive Gear-Driven Bending: Shapes flat bar stock through 8 forming passes into smooth circular arcs, U-channels, or multi-angle brackets.
• Automated Shear Cut-off: Synchronized shear mechanism cuts completed clamps to exact length without burrs or edge deformation.

• Plumbing & Mechanical Piping: Pipe saddles, riser clamps, split-ring hangers, and heavy-duty U-brackets.
• HVAC & Ductwork Installation: Duct suspension straps, circular duct hoops, and structural mounting clips.
• Electrical & Telecommunication: Heavy cable tray hangers, conduit straps, and utility pole mounting brackets.
• General Hardware Manufacturing: Container door hinges, barrel hoops, and custom structural steel strap fabrications.

• Custom Form Tooling Sets: Tailor-made roller profiles developed to meet your specific part drawings or physical samples.
• Voltage Customization: Available in 220V, 380V, 415V, or 440V (3-phase power setups, 50/60 Hz).
• Custom Branding & Finish: Custom machine paint schemes, logo integration, and reinforced export packaging options.

During setup, the operator manually jogs the machine axes to execute a trial bend. The Howann PLC records these axis movements sequentially into memory, allowing you to save the routine as a program for automatic mass production.

Yes. The 8-station gear-driven forming assembly and 3.0 kW 7-roller straightener are engineered to process both carbon steel and stainless steel strips up to 3.5 mm thick.

Howann provides an 18-month factory warranty covering technical guidance, remote diagnostics, and free replacement components for qualifying issues.