Die-sink EDM DF450S

high-speedprecisionflexible

Overview

• Retains a traditional machine body; the worktable is manually driven to facilitate fixture and part loading.
• Z-axis is driven by a precision linear slide and a ball-screw servo motor for reproducible vertical positioning.
• Two-stage head stroke allows machining of taller workpieces and flexible electrode positioning.
• Available orbital-head option for improved surface finish; high-gloss mirror circuit delivers low Ra values.

Parameters
ITEM | Unit | DF450S | DF540S | DF650S
XY/Z Axis Working Travel | mm | 450*350*200 | 500*400*220 | 600*500*220
Working Oil Tank Size (L×W×H) | mm | 1060*650*440 | 160*690*500 | 1320*800*500
Table Size (L×W) | mm | 700*400 | 800*450 | 900*500
High-Gloss Mirror Circuit (Best Surface Finish) | Ra | 0.28 | 0.28 | 0.28
Best Surface Finish With Orbital Head | Ra | 0.15 | 0.15 | 0.15
Max. Machining Speed | mm²/min | 450 | 450 | 450
Min. Electrode Loss | % | 0.1 | 0.1 | 0.1
Distance From Electrode Tip To Table | mm | 200-500 | 200-600 | 300-700
Max. Electrode Load Capacity | Kg | 100 | 50 | 50
Worktable Load Capacity | Kg | 900 | 000 | 000
Machine Weight (Including Oil Tank) | Kg | 1460 | 650 | 2000
Machine Dimension (L×W×H) | mm | 2900*1350*2150 | 3300*1600*2420 | 3500*2250*2480


Characteristics / Technical specifications

• Model: DF450S (also available: DF540S, DF650S)
• XY/Z Axis Working Travel: 450×350×200 mm
• Working Oil Tank Size (L×W×H): 1060×650×440 mm
• Table Size (L×W): 700×400 mm
• High-gloss mirror circuit surface finish: Ra 0.28; with orbital head: Ra 0.15
• Max. machining speed: 450 mm²/min
• Min. electrode loss: 0.1%
• Distance from electrode tip to table: 200–500 mm
• Max. electrode load capacity: 100 kg
• Worktable load capacity: 900 kg
• Machine weight (including oil tank): 1460 kg
• Machine dimensions (L×W×H): 2900×1350×2150 mm