Summary

The Makino U53j is an electrical discharge wire cutting machine designed for high-precision contouring and superior surface finish on conductive workpieces. It features a stationary work table for enhanced positional accuracy and is suitable for applications requiring minimal surface roughness and tight tolerances. Notable technical features include thermal management of the machine structure, NC-programmable 3-sided rise and fall work tank, and optional ultra-fine wire capability.

Key Capabilities

• Wire-cutting via electrical discharge for complex shapes in conductive materials
• Stationary work table design for improved accuracy and repeatability
• Surface finish capability down to 0.08 µmRa (with Crystal Circuit)
• Axis straightness of 3 µm and squareness/parallelism of 4 µm
• Accommodates wire sizes as small as 0.05 mm (optional)
• NC-programmable 3-sided rise and fall work tank supports automation integration
• Suitable for high precision plastic injection molds, precision stamping tools, and medical components
• Large 24" HD touchscreen Hyper i control with advanced operator aids
• Optional 3D probe system for accelerated setup

Key Specifications