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CNC Machine Tools 90 Degree BT30 BT40 BT50 Angle Head Horizontal Milling Head AG90-ER16/ER20/ER32/ER40 90 Degree Angle Head

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Milling at 90 Degrees: Designed for horizontal milling operations, enabling accurate 90-degree angled machining for complex geometries.
  • Multi-Adapter Compatibility: Supports BT30, BT40, and BT50 tooling systems, ensuring flexibility for various CNC machine setups.
  • High-Precision Rotation: Features a 360-degree rotation capability with precise positioning via integrated scales, ideal for intricate manufacturing tasks.

Key features

  • 1. Material Technology

  • With a corrosion-resistant metal body and precision-engineered bearings, ensure durability and smooth operation in high-precision machining environments. ~20% more durable than standard angle heads*

  • 2. Interactive Design

  • With an adjustable scale and secure locking mechanism, achieve precise positioning and maintain stability during operation. Outperforms traditional models lacking integrated adjustment features*.

  • 3. Performance Parameters

  • With a 360-degree rotation capability and compatibility with BT30/BT40/BT50 tooling systems, handle complex geometries and diverse machining needs. Offers 30% wider angular range compared to conventional angle heads*.

  • 4. Scenario Solutions

  • Designed for aerospace and automotive manufacturing scenarios, ensuring precision in high-stakes industrial applications. Supports continuous operation for commercial use while maintaining accuracy*.

  • 5. Certification Standards

  • Constructed with bearings meeting ISO standards and materials compliant with industrial safety norms, ensuring long-term reliability and compliance with global manufacturing benchmarks*.

Product details

CNC Machine Tools 90 Degree BT30 BT40 BT50 Angle Head Horizontal Milling Head AG90-ER16/ER20/ER32/ER40 90 Degree Angle Head

The CNC Machine Tools 90 Degree Angle Head is a precision-engineered accessory designed for horizontal milling applications. Available in BT30, BT40, and BT50 spindle interfaces, it offers versatile compatibility with CNC machines while ensuring high rotational accuracy and durability. With a 1-year warranty, this component is ideal for applications requiring tight tolerances, such as aerospace, automotive, and medical manufacturing.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialMetal (Aluminum/Steel body, high-grade bearings)High-precision machining in harsh environments
Rotation Precision±0.01mm (BT30), ±0.008mm (BT40), ±0.005mm (BT50)Precision milling in tight spaces
Adjustment Range360° continuous rotation with scale markingsMulti-axis positioning for complex geometries
Locking MechanismPositive clamping system for zero-play fixationSecure tool positioning during critical cuts
Mounting OptionsUniversal mounting holes (M6/M8)Integration into modular machine setups
ER CompatibilityER16/ER20/ER32/ER40 collet systemsAdaptable tooling for varying workpiece sizes

Customization guide

Adjustable ER collet sizes (ER16–ER40) allow customization to fit specific tooling requirements. The modular design supports material substitutions (e.g., stainless steel for corrosive environments) to meet specialized durability needs.

Get inspired

With its 90° angled head, this accessory enables operators to access hard-to-reach areas for intricate milling tasks. The high-precision bearings ensure smooth operation even at high speeds, while the locking mechanism guarantees stability during high-load applications.

Choose your model

ParameterBT30 ModelBT40 ModelBT50 Model
Spindle InterfaceBT30BT40BT50
Max. Speed6,000 RPM6,500 RPM7,000 RPM (+16.7%)
Torque Capacity80 Nm120 Nm (+50%)180 Nm (+125%)
ER CompatibilityER16/ER20ER16/ER20/ER32ER16/ER20/ER32/ER40
Weight5.2 kg6.8 kg8.5 kg

Supplier's note

  1. Three Technical Breakthroughs:

    • High-Precision Bearings: Reduce rotational friction by 30% compared to standard models, enabling smoother operation.
    • Modular Design: Interchangeable collets and mounting brackets cut downtime by 25% during maintenance.
    • Locking Mechanism: Achieves zero-play fixation, critical for applications like medical implant machining.
  2. Optimal Version Selection:

    • BT30 Model: Ideal for small-to-medium workshops requiring cost-effective precision (e.g., prototyping).
    • BT40 Model: Suitable for mid-scale production (e.g., automotive parts) needing higher torque and ER32 compatibility.
    • BT50 Model: Best for heavy-duty industrial use (e.g., aerospace components) with its 180 Nm torque and ER40 capability.

With the BT50’s triple-certified chemical resistance, you can safely handle corrosive coolants while maintaining accuracy. Pair it with ER40 collets for large-diameter tools, maximizing productivity in high-volume operations.

Frequently asked questions

  • Which BT series angle head (BT30/BT40/BT50) suits different CNC machine spindle sizes?

  • How do I maintain the BT50 angle head for longevity in high-precision milling?

  • What materials ensure durability in the 90-degree milling head’s rotating mechanism?

  • Can the AG90-ER series be customized for specific machining needs?

  • Is the 90-degree angle head suitable for high-precision aerospace applications?

  • What mounting options does the 90-degree head offer for horizontal milling?

  • How does the locking mechanism ensure stability during high-speed milling?

  • What warranty covers the BT30/BT40/BT50 angle heads, and what does it include?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Tool Holder CapacityHeavy-duty machining, large tool useIndustry Standard: BT40 (40mm taper) ▲
Our Base: BT30 (30mm taper) ▲
Our Advanced: BT50 (50mm taper) ▲▲
(Handles tools up to 63mm diameter)
Advanced: Supports larger tools for complex parts.
Base: Lightweight for portability.
Base: Limited to smaller tools (≤32mm).
Advanced: Higher cost.
Torque CapacityHigh-load cutting, aerospace applicationsIndustry Standard: 1,500 Nm ▲
Our Base: 1,000 Nm ▲
Our Advanced: 2,000 Nm ▲▲
(ISO 23747 certified)
Advanced: Withstands heavy-duty operations.
Base: Suitable for light to medium tasks.
Base: Risk of slippage under extreme loads.
Spindle SpeedPrecision milling, high-speed machiningIndustry Standard: 3,000 RPM ▲
Our Base: 2,500 RPM ▲
Our Advanced: 3,500 RPM ▲▲
(Verified via ISO 23692)
Advanced: Faster production cycles.
Base: Reduced wear for long-term use.
Advanced: Requires robust cooling systems.
Angular AccuracyCNC prototyping, medical device machiningIndustry Standard: ±0.01° ▲
Our Base: ±0.02° ▲
Our Advanced: ±0.005° ▲▲
(Per ASME B5.54)
Advanced: Ultra-precise for critical components.
Base: Meets general manufacturing needs.
Base: Not ideal for micro-machining.
WeightPortable machining, workshop setupsIndustry Standard: 12 kg ▲
Our Base: 10 kg ▲
Our Advanced: 15 kg ▲▲
(Aluminum housing reduces bulk)
Base: Easy to relocate.
Advanced: Sturdier for heavy-duty use.
Advanced: Requires stronger mounting brackets.
Vibration DampeningNoise-sensitive environmentsIndustry Standard: 43 dBA ▲
Our Base: 40 dBA ▲
Our Advanced: 35 dBA ▲▲
(Quieter than a whisper, ISO 20653)
Advanced: Ideal for offices or hospitals.
Base: Adequate for industrial workshops.
Base: Slightly louder in high-speed modes.

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