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The HQ600-S-7/8P CNC Busbar Punching Shearing Machine delivers precision cutting, punching, chamfering, and embossing for copper/aluminum busbars in high/low voltage systems. Featuring patented hydraulic technology, automated clamp switching, and optional 7/8-punch + 1-shear dies, it ensures waste-free processing with 0.2mm accuracy. Includes BMC control system and ductile iron mold base for industrial durability.
The LTMC HQ600-SP is a 600 kN CNC busbar punching and shearing line built for Canadian switchgear and transformer shops fabricating copper and aluminum busbar for 600 V class switchgear and distribution equipment. It handles busbars up to 15 mm thick by 200 mm wide, punches holes from Ø4.3 to Ø35 mm, and runs an 8-punch + 1-shear inline die set (optionally 7-punch + 1-emboss) with single-clamp automatic feeding. X-axis positioning reaches 75 m/min with 0.10 mm / 500 mm positioning accuracy and ±0.2 mm punching accuracy. Compared with the 400 kN HQ400-S-7P/8P on the same page, it adds 200 kN of force, a wider 15×200 mm capacity versus 12×160 mm, and 75 m/min versus 60 m/min feed. The ductile-iron mould base and branded servo/hydraulic options suit Ontario and Québec panel shops needing repeatable, waste-free busbar prep.
HQ600-SP — Nominal punching and shearing force: 600 kN. Test condition: hydraulic unit driven by the integrated pump and servo clamps processing copper/aluminum busbar. Result: 600 kN nominal pressure sustained through the 8-punch + 1-shear inline die set. Baseline: the HQ400-S-7P/8P listed in the same page spec table delivers 400 kN, so the HQ600-SP adds 200 kN for thicker 15 mm busbar. For Canadian switchgear shops this means headroom for 15 mm copper without slowing the 120–150 punches/min cycle.
HQ600-SP — Maximum processing size: 15 mm × 200 mm. Test condition: single-clamp busbar feed, copper or aluminum, thickness × width. Result: 15×200 mm maximum processing size with punching range Ø4.3–35 mm. Baseline: the HQ400-S-7P/8P in the same table is limited to 12×160 mm and Ø4.3–25 mm. Ontario panel builders gain a wider 200 mm bar and larger holes for high-current 600 V busway.
HQ600-SP — X-axis positioning speed: 75 m/min; positioning accuracy: 0.10 mm / 500 mm. Test condition: servo-driven X-axis clamp travel over the 2000 mm stroke processing continuous busbar. Result: 75 m/min positioning speed with 0.10 mm / 500 mm positioning accuracy and ±0.2 mm punching accuracy. Baseline: the HQ400-S-7P/8P on the same page runs 60 m/min at the same 0.10 mm / 500 mm accuracy. The extra 15 m/min shortens batch lead time for Canadian transformer orders.
HQ600-SP — Punching speed: 120–150 times/min with 8-punch + 1-shear dies. Test condition: inline die set, single clamp, automated clamp switching, copper/aluminum busbar. Result: 120–150 punches/min; optional 7-punch + 1-emboss configuration. Baseline: the HQ400-S-7P/8P in the same table reaches 100 times/min. The hedge-scissor single-pole shear leaves no waste, reducing scrap cost in Québec fabricators' shops.
HQ600-SP — Machine envelope: 10500 × 2900 × 1800 mm; 6 control axes. Test condition: installed line body with feeding table, mould base, conveying and servo control units. Result: 10500×2900×1800 mm footprint, 6-axis CNC control, ductile-iron mould base. Baseline: the HQ400-S-7P/8P shares the 10500 mm length but is 2750 mm wide × 1700 mm tall. Canadian shops should reserve a 2900 mm-wide bay and confirm 600 V / 60 Hz supply with our team.
The HQ600-SP is built for North American busbar shops; confirm the exact supply (208 V, 480 V or 600 V, 60 Hz) and motor/control options (ABB, Rexroth, Beckhoff-class) with our team before order. We will match the servo and hydraulic package to your panel voltage.
Units ship from the LTMC plant and clear Canadian customs; transit and commissioning depend on the selected options and port. Contact our team for a current quote, Incoterms and estimated delivery to Ontario, Québec, Alberta or BC.
Each unit ships with 8 punching die sets, 1 shear blade, maintenance tools and manuals with certificates; spare dies and local training are available. Confirm spare-part stock and on-site training with our Canadian support contact.
Product : CNC Copper Busbar Punching Machine
Serial：HQ600-SP
Main Function:
Cut,punch,chamfer,emboss (all kinds of round,square,special holes and slot type ) the copper, aluminum busbar etc.
Main Feature:
This machine specializes in processing copper and aluminum busbars for high and low voltage systems, offering
high efficiency, low energy consumption, precision, ease of use, and a modern design.
This machine features unique processing principles, a patented hydraulic cylinder system, and a daily capacity
of several tons, making it the top choice for busbar processing.
It allows single clamping for long busbars, automating punching and shearing without manual intervention through
automatic clamp switching. Optional 7/8-punch and 1-shear inline die sets; embossing available.
Cutting dies is a single pole type hedge Scissor, no waste after shearing.
The machine comprises a feeding table, mould base, conveying system, servo control unit, and assistant design
system, delivering stable and reliable performance.
Featuring a user-friendly interface and the self-developed LTMC busbar processing design system, it provides
real-time monitoring of program operations.
The mould base, made of ductile iron, offers excellent wear resistance, ensuring long-term Concentricity of
punching molds.
Technical Parameters:
Optional Accessories:
Random Accessories:
8 sets of punching dies, 1 shear blade, 1 set of maintenance tools, and manuals with certificates included.
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