YBM 7T
YASDA YBM 7T precision centers are highly acclaimed by CNC machinists all over the world for their high precision turn boring performance.
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High Speed and High Precision Positioning with Hybrid Box Guide Ways
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Thermal Distortion Stabilizing Systems: YASDA’s countermeasures reduce thermal influence and maintain high rigidity and high precision, for continuous high-speed machining
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High Performance Spindle with Pre-load Self-adjusting System: YASDA’s unsurpassed spindle technology realizes high precision and high quality machining through the entire speed range
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Highly Rigid Construction
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Direct Drive Spindle with Preload Self-adjusting System
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Centrally Positioned Spindle Head for Higher Positioning Accuracy
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Table Indexing and Pallet
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Pallet Chucking Mechanism for Unsurpassed Repeatability and Rigidity
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Automatic Tool Changer for Heavy Tools
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Tool Holder Cleaning Device with Brush and Blower
Travel
| X-Axis Travel | 35.4 (900) in (mm) |
|---|---|
| Y-Axis Travel | 34.1 (800) in (mm) |
| Z-Axis Travel | 34.1 (800) in (mm) |
| Distance from Table Surface to Spindle | 2.7-34.2 (70-870) in (mm) |
| Distance from Table Center to Spindle Nose Face | 5.9-37.4 (150-950) in (mm) |
Feed Rate
| Rapid Traverse | 1890 (48) in/min (m/min) |
|---|---|
| Feed Rate | 0.04-197 (1-5000) in/min (mm/min) |
Table
| Table Working Surface | 24.8 x 24.8 (630 x 630) in (mm) |
|---|---|
| Table Loading Capacity | 2645 (1200) lbs (kg) |
| Max Diameter of Workpiece | ø 39.3 (1000) in (mm) |
| Min. Table Indexing Angle | 1 degree |
Spindle
| Spindle Type | SA50-10000-22 |
|---|---|
| Spindle Speed Range | 50-10000 rpm (opt) |
| Spindle Taper | 7/24 taper No. 50 (BT50) |
Tooling
| Number of Tools | 60 (90, 120,180,240,300) std (opt) |
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| Maximum Tool Weight | 44 (20) lbs (kg) |
| Maximum Tool Length | 17.4 (440) in (mm) |
| Maximum Tool Diameter | ø14.2 (360) in (mm) |
General
| Machine Weight | 39683 (18000) lbs (kg) |
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| Machine Control | FANUC 31iB5 Plus |
