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ATRA ACE LO-3550 Magnetic Base Drilling Machine

Flexible Hole Positioning – ±10mm adjustment in both directions, capable of drilling diameters below Ø11.5

ATRA ACE LO-3550A / LO-3000A is a low-profile magnetic drilling machine designed for H-beam 100 mm webs, H-beam flanges, and side-surface operations. With magnetic adhesion, the body remains fixed while the drilling position can be easily adjusted up to 10 mm in all directions (front, back, left, right). The feed handle features a ratchet mechanism, improving work efficiency and speed. Thanks to the high spindle rotation speed, cutting resistance is reduced, allowing for smooth handle operation. [Features] Load detection and restart functions Freely adjustable drilling position Ratchet mechanism feed handle Low cutting resistance for smooth operation Easy-to-use switch panel Feed handle can be mounted on either side

Related Link - https://www.nitto-kohki.co.jp/apps/prd/search/syou…

basic information

[Specifications (Excerpt)] - Power Supply: AC100V 50/60Hz - Magnet Power Consumption: 35W - Maximum Magnetic Force of Magnet: 5500N (561kgf) - Magnet Dimensions: 65 (width) × 145 (length) mm - Position Adjustment Range ・Horizontal Movement: 10mm ・Forward/Backward Movement: 10mm - Cabtyre Cable: 1.25mm² 3-core 5m *For more details, please refer to the PDF document or feel free to contact us.

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For more details, please refer to the PDF catalog or feel free to contact us.

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The NITTO KOHKI Group supports comfortable living and a prosperous future across a wide range of fields—from construction sites to the aerospace industry and global environmental maintenance projects. We respond to increasingly diverse needs with outstanding engineering that promotes efficiency and labor-saving. Our unique technologies are developed from the user’s perspective, creating convenient and innovative tools that serve as bridges to the next generation.