aluminum cnc double head mitre saw

Aluminum cnc double head mitre saw

With profile automatic material measurement function, label printing function, corner cutting function.

l The left and right movement of the right machine head is driven by the gear and rack. The rack itself has the characteristics of high transmission accuracy, smooth operation and low noise, which effectively ensures the accuracy of the right head positioning, and the repeated positioning accuracy can reach 0.02mm. l Rotary cutting part of the support parts are cast in one piece, and after aging treatment, compared with the traditional bolted structure, in the equipment stability and cutting accuracy has been greatly improved.

A series of data can be input at the same time to optimize the length, to achieve a continuous cutting;

Special diamond cutting saw blade, cutting feed movement guide rail using imported linear guide pair;

Saw blade feed is powered by hydraulic damping cylinder;

Large processing range, cutting length of 4200mm, cutting Angle of 90°, 45°, two angles.

Power supply: three-phase four-wire 380V 50Hz

Sawing motor: 3.00KW×2

Total power: 9.5kW (main engine 7.3kW+ vacuum motor 2.2kW)

Saw blade speed: 3000r/min

Working air pressure: 0.5 ~ 0.8MPa

Air consumption: max 90L/min

Cutting length: max 4300mm

min. at 90° 360mm

45° 360mm+ profile height ×2

Ultra-short cutting function 270mm

Cutting range: 90° 140mm×290mm (width × height)

                        45° 140m

max 205mm (W x H) Cutting Angle: 45°, 90°

Feed speed: 0 ~ 5m/min stepless speed regulation

Saw blade specification: Φ500×4.0×3.4×30×120

Dimensions: 5950×1750×1500 (length × width × height)

550mm CNC Double Head Cutting Saw

Product Overview

The 550mm CNC Double Head Cutting Saw is a high-end precision cutting machine designed for aluminum profiles, PVC profiles, and wood materials. Widely used in door and window manufacturing, curtain wall production, and furniture making, it features CNC control for automated positioning, allowing high-efficiency and high-accuracy cutting at multiple angles.

Key Features

• Dual-Head Synchronous Cutting: Cuts from both ends simultaneously, ideal for long profiles.

• CNC Precision Positioning: Automatic size settings via touch screen or programmable input.

• Large Diameter Blade: Ø550mm saw blade handles thick-wall and high-strength materials.

• Multi-Angle Adjustment: Supports 45°, 90° and optional arbitrary angles for complex cuts.

• High-Rigidity Construction: Welded steel frame with stress relief treatment ensures stability.

• Safety Protection: Equipped with protective covers and emergency stop functions.

• Automatic Feeding & Clamping: Boosts production efficiency and reduces manual handling.

Technical Specifications

Applications

• Aluminum Door & Window Fabrication: Precision cutting for frames and sashes.

• Curtain Wall Engineering: Processing of various aluminum structural profiles.

• Furniture Production: Cutting wooden or aluminum parts as required.

• PVC Door & Window Lines: Works with welding and corner cleaning machines for automated production.

• Industrial Assembly: Cutting frames, rails, and precision components.

Powerful, Precise & Reliable — Your Ultimate Profile Cutting Solution

Looking for fast, accurate, and versatile cutting for aluminum, PVC, or wood profiles? Our 550mm CNC Double Head Cutting Saw delivers precision ±0.2mm, multi-angle flexibility, and robust build quality, making it perfect for door & window manufacturing, curtain wall production, and industrial assembly.

With dual-head synchronous operation, CNC touch screen control, and a large Ø550mm blade, you can cut more, faster, and safer — boosting your output while maintaining the highest quality standards.

Why Choose Our Machine?

• High Productivity: Cut two ends simultaneously to save time.

• Superior Accuracy: CNC-controlled positioning ensures perfect fit.

• Versatile Angles: 45°, 90°, or stepless adjustment for complex needs.

• Heavy-Duty Performance: Built to handle thick-wall, high-strength materials.

• Safety First: Protective covers and emergency-stop features.

• Door & Window Fabricators — precision aluminum frame cutting

• Curtain Wall Manufacturers — long-profile processing without rework

• Furniture Producers — wood or aluminum cutting for consistent quality

• PVC Window Lines — integration into automated production

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