Description

JR-550CNC Automatic Angle Saw: High-Precision Cutting for Aluminum Profiles

In industrial aluminum processing—for frame components, window profiles, and multi-angle parts—two key challenges arise: inconsistent angle accuracy (manual saws deviate by 1°+) and low efficiency (small-batch cuts take hours). However, the JR-550CNC Automatic Angle Saw (a full-auto CNC angle cutter) resolves these: it integrates servo feeding, rotary angle adjustment, and specialized saw blades to deliver ±0.1° angle precision, 3x faster output, and smooth, burr-free cuts.

1. What Is the JR-550CNC Automatic Angle Saw?

The JR-550CNC Automatic Angle Saw is a fully automated CNC tool designed for multi-angle (35°–145°) cutting of industrial aluminum profiles (up to 170mm height, 290mm width). Unlike manual angle saws, it combines three servo-driven functions: automatic feeding, angle rotation, and blade feeding—eliminating human error in angle and length settings.

Furthermore, its high automation level makes it suitable for both small-batch custom parts and large-scale mass production. For instance, a window profile manufacturer using this saw reduced angle-related rejects from 8% to 0.5% in 3 months.

2. Core Features of This Servo-Driven Angle Cutter

This tool stands out for 3 aluminum-profile-focused features, starting with integrated servo automation.

In particular, its three servo systems enable:

• Servo Automatic Feeding: Consistent profile positioning (±0.1mm length accuracy);
• Servo Rotary Angle: Quick, precise angle adjustment (35°–145°) without manual calibration;
• Servo Blade Feeding: Stable cutting force that prevents profile deformation.

Beyond that, a specialized aluminum hard alloy saw blade (paired with optimized feed rates) ensures smooth, burr-free cut surfaces—eliminating post-processing deburring labor.

3. Technical Specifications of the JR-550CNC Automatic Angle Saw

Every parameter of the JR-550CNC Automatic Angle Saw is calibrated for aluminum profile processing (paired with JR-650CNC for longer profiles):

4. Application Scenarios for This High-Precision Angle Saw

The JR-550CNC Automatic Angle Saw excels in 3 key workflows, beginning with window & door profiles.

Aluminum window frame profiles (requiring 45° miter cuts) demand tight angle tolerance to ensure air/water tightness. This saw’s ±0.1° precision ensures seamless frame assembly, meeting building material standards (e.g., ASTM B221 for aluminum extrusions

Next, it suits industrial equipment frames: heavy-duty aluminum equipment frames (needing 90°/135° cuts) require stable, consistent angles. This CNC saw processes 20+ frames per hour, reducing production time by 60%.

Finally, it works for custom multi-angle components: aerospace or electronics aluminum parts (with non-standard angles) benefit from its quick servo angle adjustment, cutting custom batches in 1/3 the time of manual tools.

5. Operation & Maintenance of This CNC Angle Saw

The JR-550CNC Automatic Angle Saw is designed for 2-hour operator training and 98% uptime, with a streamlined workflow:

1. Power on (380V 50Hz) and set cutting parameters (angle, length, quantity) via the touchscreen;
2. Load aluminum profiles into the auto-feeding tray;
3. Press “Start” to initiate fully automated cutting (feeding→angle adjustment→sawing→unloading);
4. Collect finished parts after the cycle ends.

   

To preserve performance, follow these scheduled steps:

• Daily: Clean saw blade debris and check air pressure (5–8kg/cm²);
• Weekly: Lubricate lead screws/guides with industrial grease;
• Monthly: Calibrate angle accuracy with a precision protractor (included);
• Quarterly: Replace saw blades if cut roughness exceeds Ra1.6.

6. Why Choose the JR-550CNC Automatic Angle Saw?

For aluminum profile processors, the JR-550CNC Automatic Angle Saw delivers 3 strategic benefits:

1. Precision Angles: ±0.1° accuracy eliminates angle-related rejects;
2. High Efficiency: 3x faster output than manual saws, cutting labor costs by 50%;
3. Low Post-Processing: Smooth, burr-free cuts reduce deburring time to zero.

If you need a solution for longer aluminum profiles (≤6m), explore our JR-650CNC Auto Aluminum Cutter —which pairs with this saw for end-to-end long-profile processing.

As demand for high-precision aluminum parts grows (in construction, equipment, and aerospace), the JR-550CNC Automatic Angle Saw is more than a tool—it’s a reliable, efficient solution for modern industrial aluminum cutting. Contact Jiurun Machinery today to request a custom quote or live demo of the JR-550CNC Automatic Angle Saw in action.