CNC Busbar Punching & Shearing Machine HQ600-SP
Ideal for switchgear factories upgrading to fully continuous, automated long-bar punching and shearing lines with higher output and less labor.
Quick Summary
The HQ600-SP is the newest HQ600 upgrade and the one to specify for a Thai factory building a fully continuous long-bar line: it clamps once and punches and shears along the entire 6,000 mm length, adding automatic clamp switching and a waste-free shear so the bar never has to be released. LTMC design software monitors the job in real time, and the die bank takes 7 or 8 punch dies plus a shear die at 600 kN. Positioning runs at 75 m/min with 0.10 mm/500 mm accuracy on 6 Beckhoff axes with Rexroth servos.
Ideal for switchgear factories upgrading to fully continuous, automated long-bar punching and shearing lines with higher output and less labor.
- Newest upgrade in the HQ600 family
- Single-clamp continuous punching and shearing
- Waste-free shear + automatic clamp switching
- LTMC design software with real-time monitoring
- 7 or 8 punch dies plus a shear die
- 600 kN with 0.10 mm/500 mm positioning accuracy
| Nominal force | 600 kN (60 tons) |
| Max processing size | 6,000×200×15 mm |
| Punching range | Ø4.3–55 mm |
| Die bank | 7 or 8 punch + 1 shear (emboss optional) |
| Feed/Discharge station | 3,000×500 / 2,500×500 mm |
| X/Y/Z axis travel | 2,000 / 960 / 310 mm |
| Striking cylinder stroke | 45 mm |
| Control axes | 6 axes |
| X-axis positioning speed | 75 m/min |
| Positioning accuracy | 0.10 mm/500 mm |
| Machine size | 10,500×2,750×1,800 mm |
| Machine weight | 6,700 kg |
| Control | CNC (Beckhoff) + Rexroth servo |
Reference Figures by Test Condition
Values below are the manufacturer's nominal figures for the stated condition. Each paragraph is written as condition + value + comparison baseline so it can be quoted on its own. Baseline machines are other models in the same LTMC catalogue; these are factory specification figures, not third-party laboratory reports.
Continuous processing without re-clamping
Test condition: copper or aluminium bar 6,000 x 200 x 15 mm clamped once, processed along the full length with automatic clamp switching. Result: continuous punching (Ø4.3-55 mm) and shearing with a waste-free shear blade and no re-clamping. Baseline: the 303U-3-C 3-in-1 is limited to 12 mm x 150 mm with manual positioning, so the HQ600-SP handles 25% more thickness and 33% more width across a 6,000 mm continuous run.
Positioning performance and control
Test condition: 6-axis positioning at 600 kN during continuous production. Result: 75 m/min X-axis positioning speed, 0.10 mm/500 mm positioning accuracy, 2,000 / 960 / 310 mm X/Y/Z travel and a 45 mm striking cylinder stroke, driven by Beckhoff control with Rexroth servos. Baseline: shared with the HQ600-S-7P and HQ600-S-8P; the SP adds LTMC design software with real-time monitoring on top of that motion platform.
Automation and machine scale
Test condition: unattended long-bar production with 3,000 x 500 mm feed and 2,500 x 500 mm discharge stations and real-time monitoring software. Result: 10,500 x 2,750 x 1,800 mm machine at 6,700 kg. Baseline: the 303U-3-C is 1,720 mm long at 1,220 kg - the HQ600-SP is about 6.1x longer and 5.5x heavier, and that scale is what buys continuous unattended processing of a full 6,000 mm bar.
Does it handle aluminum bars?
Yes. It processes both copper and aluminum with adjustable material settings.
Can it process long bars without re-clamping?
Yes. Single clamping with automatic clamp switching punches and shears continuously along the full length.
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