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QMJ143E

Multi-blade Rip Saw

Precision in motion, assurance in delivery

Casting body, robust and stable

High precision and efficiency achieve perfection in every detail

Feature Introduction

This machine is mainly used for longitudinal slitting of thickness-calibrated wood products. Max processing width 300mm, thickness 120mm. It is an efficient ideal equipment widely used in finger-jointed board, solid wood door and solid wood furniture manufacturing industries.

  • It is cast as a whole using high-strength and high-quality castings, and has undergone multiple aging treatments and precise processing. The structure is stable and the rigidity is excellent.
    It is cast as a whole using high-strength and high-quality castings, and has undergone multiple aging treatments and precise processing. The structure is stable and the rigidity is excellent.
  • The precise spindle components ensure sufficient strength and rigidity, with stable performance and high precision.
    The precise spindle components ensure sufficient strength and rigidity, with stable performance and high precision.
  • The feeding process is achieved through the combination of a hard-toothed reducer and a frequency converter, ensuring smooth and powerful feeding.
    The feeding process is achieved through the combination of a hard-toothed reducer and a frequency converter, ensuring smooth and powerful feeding.
  • The crawler-type feeding chain plate and V-shaped guide rail structure are precisely manufactured using wear-resistant cast iron. They have minimal wear over a long period of use, thereby ensuring high precision in wood cutting.
    The crawler-type feeding chain plate and V-shaped guide rail structure are precisely manufactured using wear-resistant cast iron. They have minimal wear over a long period of use, thereby ensuring high precision in wood cutting.
  • In the feeding area, three sets of reverse paw safety rebound devices (two on top and one at the bottom) have been configured to ensure the utmost safety for the operators.
    In the feeding area, three sets of reverse paw safety rebound devices (two on top and one at the bottom) have been configured to ensure the utmost safety for the operators.
  • All the electrical components are of well-known brands, with stable performance and long service life.
    All the electrical components are of well-known brands, with stable performance and long service life.
  • The pressure roller press assembly adopts electric lifting, which is convenient and fast.
    The pressure roller press assembly adopts electric lifting, which is convenient and fast.
  • Each operation component is equipped with the corresponding icon, which is simple and clear, making the operation very convenient.
    Each operation component is equipped with the corresponding icon, which is simple and clear, making the operation very convenient.
  • Inside the upper pressing roller box, there are 2 sets of pressing rollers on the front and 2 sets on the back, totaling 4 sets. This configuration ensures that the workpiece moves smoothly and steadily during the feeding process.
    Inside the upper pressing roller box, there are 2 sets of pressing rollers on the front and 2 sets on the back, totaling 4 sets. This configuration ensures that the workpiece moves smoothly and steadily during the feeding process.
  • The feeding speed is controlled by variable frequency speed regulation, which makes it convenient and quick to adjust the feeding speed.
    The feeding speed is controlled by variable frequency speed regulation, which makes it convenient and quick to adjust the feeding speed.
  • Safety limit devices are installed at each lifting component to ensure the safe operation of the equipment.
    Safety limit devices are installed at each lifting component to ensure the safe operation of the equipment.
  • Concentrate on forced oil supply to ensure the lubricating oil film between the tracks and the guide rails. When the oil level in the tank is insufficient, the tracks will automatically stop rotating to thoroughly maintain the lifespan of the tracks and the guide rails.
    Concentrate on forced oil supply to ensure the lubricating oil film between the tracks and the guide rails. When the oil level in the tank is insufficient, the tracks will automatically stop rotating to thoroughly maintain the lifespan of the tracks and the guide rails.
Technical parameter
Specifications 单位 QMJ143E QMJ143F QMJ143H QMJ145E QMJ145F QMJ145H
Working thickness mm 10-120 10-120 10-120 10-170 10-170 10-170
Max.working width mm 300 300 300 350 350 500
Min. working length mm 600 585(H>35)/800(H<35) 600 740 740(H>50)/900(H<50) 740(H>50)/900(H<50)
Min. working length(continuous) mm 300 / 300 / / /
Saw spindle DIA mm Φ55 Φ55 Φ55 Φ60 Φ60 Φ60
Reducing sleeve DIA mm Φ70 Φ70 Φ70 Φ80 Φ80 Φ80
Spindle speed r/min 4000 4000 4000 2600 2600 2600
Blade diameter mm Φ205-Φ380 Φ205-Φ380 Φ205-Φ380 Φ355-Φ505 Φ355-Φ505 Φ405-Φ505
Feeding speed m/min 4-30 4-30 4-30 3-24 3-24 3-24
Total power kW 39.6 39.6 39.6 59.8 59.8 81.3
Feeding motor kW 2.2 2.2 2.2 4 4 5.5
Saw spindle motor kW 37 37 37 55 55 75
Press roller lifting motor kW 0.37 0.37 0.37 0.75 0.75 0.75
Suction hood DIA mm 2-Φ150 2-Φ150 2-Φ150 2-Φ150 2-Φ150 2-Φ150
Required suction volume m³/h 3800 3800 3800 3800 3800 3800
Overall dimension cm 220X150X158 446X157X160 446X177X160 446X178X187 480X178X187 485X202X188
Weight kg 2300 2600 2600 3500 3600 4250
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