SRRP1300C Three Wide Belts Sanding Machine

The SRRP1300C is an advanced wide-belt sanding machine engineered for high-volume, high-precision wood surface calibration and polishing. With three-stage sanding belts and a wide processing range, it’s ideal for panel furniture, board doors, and composite materials that require smooth finishes and consistent thickness control.


Key Advantages

  • Triple Belt Sanding System
    Three independent sanding belts (21 m/s, 19 m/s, and 18.5 m/s) offer step-by-step coarse, medium, and fine polishing—ideal for high-quality surface finishing.

  • Wide Application Range
    Supports workpiece widths from 40–1300 mm, thicknesses from 3–120 mm, and a minimum working length of 580 mm.

  • High Power Output
    Total motor power up to 95.6 kW ensures stability and strength for industrial-scale sanding operations.

  • Large Sanding Belt Size
    With a belt size of 1330 × 2200 mm, the machine guarantees smooth operation, fast belt replacement, and reduced wear.

  • Powerful Feeding & Lifting
    Feeding speed adjustable from 6–30 m/min, and equipped with 5.5 kW feeding motor and 0.75 kW lifting motor for convenient material handling.

  • Efficient Dust Collection
    Equipped with 7 ports Φ150 mm, high air speed, and strong suction power for cleaner, dust-free operation.

 

 

Technical Specifications – SRRP1300C

Item Unit Value
Sand cutting width mm 40–1300
Sand cutting thickness mm 3–120
Shortest working length mm 580
Speed of 1st sanding belt m/s 21
Speed of 2nd sanding belt m/s 19
Speed of 3rd sanding belt m/s 18.5
Feeding speed m/min 6–30
Sanding belt size mm 1330 × 2200
Total motor power kW 95.6
1st belt motor HP/kW 37 / 50
2nd belt motor HP/kW 30 / 40
3rd belt motor HP/kW 22 / 30
Feeding motor HP/kW 5.5 / 7.5
Dust brush motor HP/kW 0.37 / 0.5
Lifting motor HP/kW 0.75 / 1
Vacuum port diameter mm 7 × Φ150
Working air pressure MPa 0.6
Machine dimensions mm 2800 × 2040 × 2200
Machine weight kg 5050

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