The future of metal fabrication hinges on automation that doesn’t sacrifice flexibility. Enter the New Auto-Vacuum Compensation Cantilever Manipulator—a groundbreaking innovation that blends intelligent vacuum regulation with ergonomic manual control, delivering unmatched efficiency in sheet metal operations.
Unlike traditional lifters that rely on fixed suction, this manipulator features real-time auto-vacuum compensation. As the metal sheet flexes or surface conditions change (e.g., oil residue, mill scale, or slight warping), internal sensors adjust vacuum pressure dynamically, maintaining optimal grip without operator intervention. This ensures consistent performance across diverse materials—from 8mm mild steel to 20mm stainless plates.
Core Features Driving Industrial Adoption
At the heart of the system is a pneumatic power source, chosen for its reliability, low maintenance, and intrinsic safety in flammable environments. The entire unit weighs just 110kg but supports up to 500kg loads, thanks to its aerospace-grade aluminum frame. The cantilever design allows 360° access around the workpiece, ideal for loading CNC punch presses, laser cutters, or bending machines.
Key specifications include:
- Model variants: HC-PR3015-300 (300kg), HC-PR3015-500 (500kg), HC-PR4020-500 (500kg, wider span)
- Suction configuration: 8–10 industrial-grade rubber cups with replaceable seals
- Control: Fully manual with smooth 180° rotation via handle
- Dimensions: Compact footprint (500x725x1030mm) for tight spaces
Designed for Real-World Challenges
Metal sheets rarely arrive pristine. Rust, oil films, or uneven edges can compromise standard vacuum systems. Herochu’s solution overcomes this with deep-groove suction cups that maintain seal integrity even on imperfect surfaces. The galvanized local coating on handles resists corrosion in humid or coastal factories.
Moreover, the modular beam system lets you swap crossbeams based on job requirements. Need to handle a 3m x 1.25m plate today and a 4m x 1.25m tomorrow? Simply change the beam—no new equipment needed.
Safety and Compliance You Can Rely On
Every unit is CE certified, meeting EU Machinery Directive standards. The non-drop dual vacuum system includes redundant circuits: if one fails, the other holds the load securely. A visual vacuum gauge and audible alarm provide real-time status feedback, while the pull-lever release requires deliberate action—eliminating accidental drops.
Backed by a 1-year warranty and Herochu’s global service network, downtime is minimized. Technical support teams respond within 24 hours, and spare parts are stocked worldwide.
Ideal Applications
- Laser cutting shops: Load/unload sheets without scratching surfaces.
- HVAC manufacturers: Handle galvanized duct panels safely.
- Architectural metalwork: Position large facade elements with precision.
With factory direct sales, businesses avoid markup while gaining access to engineering consultation for system integration. OEM options include custom branding, voltage adaptation, or IoT-enabled monitoring.
In an era where speed, safety, and adaptability define competitiveness, the New Auto-Vacuum Compensation Cantilever Manipulator stands out as the best-selling vacuum lifter with suction cup technology—engineered not just to lift metal, but to elevate your entire operation.
