Product Overview

When machining the inner walls of a U-shaped part, the opposite sides of a block, or complex multi-sided components, a standard single-output angle head requires the machine to stop, index the spindle 180 degrees (if equipped with a C-axis), or manually reposition the head. The Double Output (Dual Action) AG90 Angle Head eliminates this wasted time entirely. By providing two cutting tools facing exactly 180 degrees apart, you can program the CNC to machine the left face, immediately move across the part, and machine the right face using the opposite cutter. This "twin-spindle" approach drastically reduces cycle times, minimizes tool change operations, and ensures perfect parallelism between opposing features.

Key Features & Advantages

• Simultaneous Dual Output: Features two opposing spindles driven by the same internal gear mechanism. Both tools rotate simultaneously (one clockwise, one counter-clockwise relative to their respective cutting faces), allowing for instant transition between opposite-side machining.

• Drastic Cycle Time Reduction: Eliminates the need to index the machine's C-axis or manually rotate the angle head to reach the opposite side of a workpiece, saving critical seconds on every part produced.

• High-Precision Gearing: Internally driven by ground, high-alloy spiral bevel gears. This design ensures smooth power transmission to both outputs simultaneously, minimizing backlash and handling high torque.

• Premium Spindle Bearings: Both output spindles are equipped with high-precision angular contact bearings to absorb radial and axial cutting forces, ensuring a maximum Total Indicator Runout (T.I.R.) of ≤ 0.005mm at both tool noses.

• Standard ER Collet Interfaces: The cutting ends typically feature standard ER collet interfaces (e.g., ER16/ER16, ER25/ER25, ER32/ER32), allowing you to use standard cutting tools and pre-set different tools (e.g., a drill on one side, a tap on the other) for maximum versatility.

Why Partner with Pingyuan Zhenghao Machinery?

• Direct Manufacturer Savings: Bypass trading companies and source highly specialized, complex CNC attachments directly from our factory for highly competitive wholesale pricing.

• Heavy-Duty Spindle Compatibility: We manufacture the dual-action AG90 series primarily for rigid machine tapers: BT40 and BT50 (SK, CAT, and HSK tapers are also available upon request), ensuring the machine can handle the extended reach and dual-cutting forces.

• Various Output Combinations: Choose the right capacity for your jobs, from compact Double ER16 heads for tight internal spaces, up to heavy-duty Double ER32 outputs for aggressive material removal.

• Customization Available: Need a specific reach length, a different distance between the two cutting planes, or a custom positioning pin? Our engineering team can design a double-output head tailored to your exact fixture and part clearance requirements.

Frequently Asked Questions (FAQ) - Selection Guide

Q1: Do both tools rotate in the same direction?

A: Because they are driven by the same central gear, the two outputs rotate in opposite directions relative to each other. If you look directly at Output A, it might be rotating Clockwise (M03). If you then walk around and look directly at Output B, it will be rotating Counter-Clockwise (M04). You must program your spindle direction (M03/M04) and select your cutting tools (Right-hand vs. Left-hand cut) accordingly depending on which side you are actively using.

Q2: Can I use this with an Automatic Tool Changer (ATC)?

A:Yes. Like our standard AG90 heads, the double output models are ATC compatible. Your CNC machine must be equipped with a "Stop Block" (positioning block) on the spindle face. The angle head's locating pin engages with this block to prevent the body from spinning and to orient the two cutters along the X or Y axis.

Q3: Can I run two different types of tools at the same time?

A: Yes, you can mount different tools in each collet (e.g., a roughing end mill on one side and a finishing end mill on the other, or a drill and a chamfer tool). However, you only cut with one tool at a time. The other tool simply spins freely in the air until you move the machine to engage it.

Q4: What is the maximum RPM for the double output angle head?

A: The maximum RPM is generally slightly lower than a single-output head of the same size due to the increased mass and dual bearing sets. Double ER16 heads typically run up to 4,000 RPM, while larger Double ER32 heads are usually limited to 2,000 - 3,000 RPM. Always refer to the specific manual for your model.

Slash your cycle times and machine opposing faces effortlessly with our High-Precision Double Output 90-Degree Angle Heads.

Contact our sales team today for a complete catalog, programming advice, and bulk pricing.