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Digital-display Double-head Precision Cutting Saw


Product Model: LJZY-500*4200

   Product details

Brief Introduction of Digital-display Double-head Precision Cutting Saw

The Double-head Precision Aluminum Cutting Saw is used for cutting aluminum profiles used in aluminum windows and aluminum curtain walls. The accuracy of both cutting length and cutting angle reaches or approaches advanced international standards, which can meet the high-accuracy and high-efficiency requirement for manufacturing thermal-break aluminum windows and doors. This double miter saw is ideal equipment for mass production of aluminum windows and doors.

Features of Digital-display Double-head Precision Cutting Saw

  • Digital-display for cutting length
  • The digital display make length compensation automatically according to profile height, so cutting length calculation is not necessary when cutting aluminium profiles of different height
  • Special high-accuracy hard-alloy sawblade, equipped with automatic spray cooling system
  • Stable and uniform motion of saw blades feeding through Hydro-pneumatic damping cylinders
  • High-accuracy headstock guarantees the stable running of sawblades
  • Self-opening safety cover secures the operator against injury from high-speed rotation sawblades
  • The sawblade feeds on square linear bearing kinematic pair
  • The two working head can work individually or simultaneously
  • Meet the requirement for both aluminum profile cutting length and cutting angle in single cutting operation
  • Profile clamping in horizontal and vertical direction

Main Technical Parameters of Digital-display Double-head Precision Cutting Saw

Power Supply                               380V 50Hz (optional)
Input Power                                  4.4Kw
Working Air Pressure                 0.5-0.8Mpa
Blade Rotational Speed            3100r/min
Saw Blade Specification            D=500mm, d=30mm
Cutting Length                             380-4200mm
Cutting Angles                             90°, 45°, 22.5° (67.5°)
Cutting width*height                   90° 135×300mm
                                     45° 135×200mm 
Cutting angle accuracy error      ±5′
Cutting material flatness          ≤0.10mm
Cutting material verticality        ≤0.10mm
Outside Dimension                    5685*1750*1990mm
Weight (about)                            1800Kg


Jinan Stone Machine Co., Ltd is one of the old and big manufacturers of PVC doors and windows machinery, aluminum curtain wall aluminum doors and windows machinery, insulating glass machinery. Since its inception in 1999, and after over ten years of development and growth, the company is now playing a leading role in the windows and doors manufacturing industry in China.

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