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BT30 BT40 BT50
ZH
846610000
Alloy Steel
For clamping
0.02MM
90 Degree Right Angle Head AG90 for BT30 BT40 BT50 Machine Spindle
ZH
90 Degree Right Angle Head AG90 for BT30 BT40 BT50 Machine Spindle
Specification of 90 degree Angle Head：
1. The angularposition of spindle is 90° and process vertically.
2. Spindle chuck could rotate in 360° degree.
3. High quality precision helical pinions keep steady running with longer life.
4. Run out of spindle chuck is within 0.02
5. According to different machine devices, it is equipped with versatile coolant systems for customer to choose from:
(1) Coolant feed from the center and exhaust from cutting tool
(2) Coolant feed from the center and exhaust from the oil ball
(3) Coolant feed from the stop blockr and exhaust from cutting tool
(4) Coolant feed from the center and exhaust from the oil ball
Machining the side profiles, deep internal bores, or angled holes of a complex part traditionally requires removing the workpiece, rotating it, and re-indicating it in a new fixture. Every setup change introduces potential errors and wastes valuable production time. The AG90 Right Angle Head eliminates this bottleneck. By automatically loading into your machine's spindle (or mounting manually via the flange), it converts vertical spindle rotation into horizontal cutting power. You can machine all five visible sides of a block in a single setup, drastically improving part accuracy, reducing cycle times, and expanding the capabilities of your existing CNC equipment.
Single-Setup Machining: Mill, drill, and tap the side faces of your workpiece without unclamping. This guarantees perfect perpendicularity and positional accuracy between the top and side features.
High-Precision Gearing: Internally driven by ground, high-alloy spiral bevel gears. This design ensures smooth, quiet power transmission, minimizes backlash, and handles high torque for aggressive milling operations.
Premium Spindle Bearings: Equipped with high-precision angular contact bearings to absorb heavy radial and axial cutting forces, ensuring a maximum Total Indicator Runout (T.I.R.) of ≤ 0.005mm at the tool nose.
360-Degree Indexing: The positioning pin (stop block) allows the angle head to be rotated and locked at any angle around the Z-axis (typically in 1-degree or 90-degree increments, depending on your machine's orientation block), providing total flexibility.
Compact & Rigid Design: The housing is machined from high-strength cast iron or aircraft-grade aluminum alloy, providing maximum rigidity while maintaining a compact profile to fit into tight machining envelopes.
Standard ER Output: The cutting end typically features a standard ER collet interface (e.g., ER11, ER16, ER20, ER25, ER32), allowing you to use your existing collets and standard cutting tools.
Direct Manufacturer Savings: Bypass trading companies and source complex CNC attachments directly from our factory for highly competitive wholesale pricing.
Comprehensive Spindle Compatibility: We manufacture the AG90 series to fit all standard machine tapers: BT30, BT40, BT50 (SK, CAT, and HSK tapers are also available upon request).
Various Output Sizes: Choose the right capacity for your jobs, from compact AG90-ER11 heads for light drilling in tight spaces, up to heavy-duty AG90-ER32 or face mill outputs for aggressive material removal.
Customization Available: Need a specific reach length, a different output interface (like Weldon), or a custom positioning pin length? Our engineering team can design a right-angle head tailored to your exact machine specifications.
Q1: Can the AG90 angle head be used with an Automatic Tool Changer (ATC)?
A:Yes, in most cases. Standard AG90 heads are designed to be ATC compatible. However, your CNC machine must be equipped with a "Stop Block" (positioning block) mounted on the spindle face. The angle head has a locating pin that engages with this block to prevent the body of the head from spinning and to orient the cutter in the correct direction (X or Y axis).
Q2: What is the maximum RPM for the AG90 right angle head?
A: The maximum RPM depends on the specific size and gear ratio of the head. Smaller heads (like ER11/ER16) can typically run up to 4,000 - 6,000 RPM, while larger, heavy-duty heads (ER32) are usually limited to 2,000 - 3,000 RPM to prevent gear overheating. Always refer to the specific manual for your model and never exceed the rated speed.
Q3: Can I use coolant through the angle head?
A: Standard AG90 heads are not designed for high-pressure Coolant-Through-Spindle (CTS). They rely on external coolant nozzles directed at the cutting tool. If you require internal coolant through the angle head, please contact us for specialized, sealed models designed for CTS applications.
Q4: How do I install the Stop Block on my machine?
A: If your machine does not already have a stop block, one must be manufactured and bolted to the face of your spindle casting. We can provide the dimensional drawings for the stop block required for our angle heads, or we can supply a universal stop block kit that your maintenance team can adapt to your specific machine.
Expand your machine's capabilities and eliminate secondary setups with our High-Precision AG90 90-Degree Right Angle Milling Heads.
Contact our sales team today for a complete catalog and bulk pricing.
