NovaStar, SG230, Four Shaft Shredder, 2x75kW, 1200x1300mm Chamber, 200 Pcs/Hr Capacity (New)

Description

  1. Overview
    1. Four shaft shredder designed for passenger tires, 200 pieces per hour.
    2. Machine gross weight 11,000 kg, loading by 40 ft HQ container.
  2. Technical Specifications
    1. Number of knives: 44 pieces, size φ480 x 55 mm (OD x T).
    2. Number of spacers: 44 pieces, size φ260 x 55 mm (OD x T).
    3. Number of shafts: 4 pieces, size φ200 x 1900 mm (OD x T).
    4. Shredding chamber dimension: 1200 x 1300 mm (L x W), inner size.
    5. Motor power: 75 kW x 2 sets.
    6. RPM: 18.
    7. Reducer: P14 planet series x 2 sets.
    8. Output size: 50 mm.
    9. Output capacity: 200 pieces per hour.
  3. Main Components
    1. Reducer: Planet model, Tongli top brand in transmission build area.
    2. Main motor (XP type): Wanannmotor VMM, 60 years experience in motor design and build.
    3. Electrics: Schneider Electric.
    4. Rotary blade material: 9Cr2Mo, excellent toughness and abrasion resistance, HRC 55-57, Bao Steel.
    5. Shaft material: Bao Steel, 40Cr/42CrMo.
    6. Main structure: Q345 steel, Bao Steel.
    7. PLC: Siemens/Schneider.
    8. Controller panel: Siemens, Smart Line series 7-inch touch screen.
    9. Bearing and couplings: HRBin/HWL.
  4. Design and Structure
    1. Four shaft axis shredder features four sets of shredding blade, bearing box, box support, feeding system, power system, and electrical control system.
    2. Independent intelligent control system enables each cutter roller to have independent crushing and protection actions, improving shear frequency and output.
    3. Main shaft responsible for shearing, auxiliary shaft for feeding; optimized shear structure and control principle for major breakthrough in crushing efficiency.
    4. FS series four-axis machine adopts hydraulic and motor coordinated drive for large torque, flexible regulation, high efficiency, and energy saving.
    5. Four-shaft composite cutting replaces traditional four-shaft for higher efficiency.
    6. Optimized knife box force conduction design reduces vibration and strain.
    7. Reducer bearing block integral design avoids frame distortion.
    8. European steel mill direct supply of knife, batch clear, stable quality.
    9. Alloy spindle with strict heat treatment, very tough internal hexagon axial surface, surface hardening treatment, abrasion and impact resistance.
    10. German fast welding technology for fast maintenance, high hardness central lubrication system, PLC automatic lubrication.
    11. Compared with four shaft machine, easier to get into shredding, high efficiency suitable for frame parts, no need for auxiliary pressing mechanism, high blade has self-cleaning function for low blade.
    12. Price of single-shaft, four-shaft, triple-shaft and shredder is higher than same power.
    13. Material size can be adjusted according to mesh aperture.
  5. Chamber Details
    1. Rotary blade, spacer, shaft (four pieces) included in chamber.
    2. Case includes blade, spacer, shaft, and shredder chamber; users can customize sizes according to production requirements.
  6. Control Panel Details
    1. Display screen is a 7-inch Siemens Touch Smartline series with precise touch and real-time control.
    2. Controls machine forward rotation, reverse rotation, and conveyor belt (optional configuration) transmission; time can be programmed.
    3. Device automatically reverses when encountering jammed material, ensuring motor is not damaged due to load.
    4. Operation screen is easy to learn and practical.
  7. Applications
    1. Use for plastic, wood, metal, rubber, glass, and other pre-shred processes.