MJ255

NC Quick Crosscut Saw

Digital control

Safe cutting

High-speed cross-cut processing

Labor savings with high-speed four-side moulder integration

Achieving high-efficiency production

Main feature
  • High-performance pneumatic control system
The full set of pneumatic components uses renowned brands,making the pneumatic system more reliable and ensuring
long-term stable operation of the equipment for sawing.
    High-performance pneumatic control system

    The full set of pneumatic components uses renowned brands,making the pneumatic system more reliable and ensuring

    long-term stable operation of the equipment for sawing.

  • Precision sorting system
Upon completion of cross-cutting operations, automated material grading and sorting can be executed according to specified parameters including dimensional, qualitative,and value-based classifications as per client specifications.
    Precision sorting system

    Upon completion of cross-cutting operations, automated material grading and sorting can be executed according to specified parameters including dimensional, qualitative,and value-based classifications as per client specifications.

  • Automated scanning control system
Electrically adjustable height/width of the collectionmodule; auto-aligned camera for enhanced imagingaccuracy; customizable multi-side (top/bottom/left/right)scanning configurations to meet production needs.
    Automated scanning control system

    Electrically adjustable height/width of the collectionmodule; auto-aligned camera for enhanced imagingaccuracy; customizable multi-side (top/bottom/left/right)scanning configurations to meet production needs.

  • Stable servo driving system
The feeding and cutting servo systems utilize renownedbrands, ensuring smooth feeding and precise cutting.
    Stable servo driving system

    The feeding and cutting servo systems utilize renownedbrands, ensuring smooth feeding and precise cutting.

Technical parameter
Parameter type Description Parameter type Description Parameter type Description
Quantity of scanning surfaces 2 Measurement package(Standalone Unit) Feeding length 300~∞
Quantity of line scan cameras 2 Servotracking(Standalone Unit) Feeding width 20~220
Camera module cooling system Optimization Feeding thickness 15~100
Thickness adjustment Manual Quantity of driving roller 6 Feeding specification 220×35 200×50 180×65 150×80 120×90 100×100
Pneumatic parts brand AirTAC Quantity of pressing roller Single stroke Feeding thickness tolerance ±3 Within ±3
Bottom camera automatic cleaning Press cylinder Single stroke Max.lumber bending(in all directions) 10
Control system Beckhoff Scrap removal Lumber species Softwood or hardwood
IO and servo Inovance Electric lifting The shortest cut size 80
Electric control brand(customizable) Siemens Automatic lifting Sawing tolerance(when the length of the cut timber is shorter than 1m) ±0.8
Automatic exposure Cylinder sawing Sawing tolerance(when the length of the cut timber is 1 to 2.5m) ±1.5
Software upgrade Random fixation Servo cutting 5 Sawing tolerance(when the length of the cut timber is shorter than 2.5m) ±1
Max. speed 120m/min Quantity of ejectors Saw spindle speed 3500
Min./max. working length 600-6500mm Scrap transfer 5.5kW Max. feeding speed 180
Min./max. working width 35-160mm Spindle motor 0.37kW Sawing time 0.15-0.3s
Min./max. working thickness 15-120mm Lifting motor 2.2kW Total power 19kW
Max. quantity of optimization saw can be connected 1 Sorting motor 5kW Sawing motor 7.5kW
Install at the optimization saw feed belt 1 Feeding motor 5kW Feeding motor(servo) 5.5kW
Random species 1 Sawing motor 4kW Saw lifting motor(servo) 4.5kW
Knots Tracking motor 4kW Discharge motor 0.75kW
Cracks Servo brand Inovance Pressure roller lifting motor 0.37kW
Edge defect Pneumatic brand Jadek Suction hood diameter 3×Φ120
Visual defects are optional Wormhole, mildew, decayed, pith, core, clip, line, round, blind, burr, stain, water mark, oil Feeding speed 210m/min Worktable height 900mm
Acceleration 25m/s² Cut by marking
Sawblade diameter 500mm Overall dimension (L*W*H) 640×150×178cm
Max.sawing width 240mm Weight 1750kg
Sawing height 80mm    
Sawing range 270×30 240×55    
Operation table PC mobile console    
Remark: ○ means optional; ● means included