Primary shredder MS 40-80 IT

single shaftpaperplastic

Overview
The MS 40-80 IT single-shaft industrial shredder is designed for continuous processing of large volumes of industrial waste. Its welded steel structure and heavy-duty components allow sustained operation in lines or as a stand-alone unit. A hydraulically driven pusher feeds material into a tool-holder rotor that reduces particle size; interchangeable screens determine the final output fraction.

Main features:

• Rotor installed power: 37 kW (50 HP)
• Hydraulic unit power: 4 kW (5.4 HP)
• Drive type: pulley and belt transmission
• Number of rotors: 1
• Rotor diameter: 400 mm
• Rotor length: 700 mm
• Pusher stroke: 800 mm (hydraulic)
• Reversible tools: 44 (4 usable sides)
• Upper fixed blades: 3
• Lower fixed blades: 3
• Average rotor speed: 73 rpm
• Weight: 4,460 kg
• Production capacity: 800–1,200 kg/h (indicative)
• Safety devices: emergency stop, drawer reversal system

Application notes
Large-format, multipurpose shredder suitable for wood offcuts, thick plastics, paper, confidential documents, extruded sheets, rubber and similar industrial wastes. Suitable for integration into continuous production lines.

Shredder construction details

• Welded steel frame on anti-vibration mounts
• Barrel roller bearing supports with seals against dust and liquids
• Thick-section rotor Ø 400 mm × 700 mm fitted with 44 tool-holder plates and 44 high-alloy wear-resistant reversible tools
• Six adjustable counter-blades (3 upper, 3 lower) in high-alloy wear-resistant steel
• Hydraulically driven pusher drawer with 800 mm usable stroke
• Hydraulic unit with gear pump and oil cooler; primary national components
• Pulleys-and-belts drive to mitigate vibration-related mechanical damage
• One multi-voltage, multi-frequency 37 kW motor (IE3) for rotor and one 4 kW motor for hydraulic unit
• Cutting chamber: 700 × 1250 mm
• Welded sheet-metal top hopper for overhead loading
• Interchangeable screen to set shredded material size
• Discharge system: to be defined

Control system

• Electrical switchboard compliant with EEC/CE standards with torque limiter that reverses rotor direction on overload
• SIEMENS S7-1200 PLC controlling plant peripherals
• 6" colour touchscreen for parameter setting
• Auto-regulation software: "AUTO TUNING ISVE"
• Software prepared to control loading systems, grinder and suction plant
• Emergency stop and safety control functions
• ISVE MAINTENANCE PROGRAM: scheduled maintenance alerts
• Predisposition for remote assistance and "SAFETY SERVER CONNECTION ISVE" (real-time parameter supervision)
• Execution to CE standards.

Accessories

• ISVE Server Connect: remote monitoring and remote parameter adjustment via ISVE server
• Interchangeable screens (diameters: 14, 16, 20, 25, 30, 35 mm)
• Drawer compatible with suction systems
• Top-hopper closure with side window and rubber seals to reduce material leakage
• Rotor cooling system
• Wear-resistant rotor coating

Specific accessories for grinding electric cables

• Rotor protection shingle to prevent overloads when feeding hanked materials
• Shredder stop software for overloaded separation/refiner mills

Technical specifications

• Model: MS 40-80 IT (2022 VERSION)
• Rotor installed power: 37 kW (50 HP)
• Hydraulic unit power: 4 kW
• Drive: pulleys and belts
• Rotor: Ø 400 mm, length 700 mm, 44 reversible tools (4 usable sides)
• Counter-blades: 6 adjustable (3 upper, 3 lower)
• Pusher stroke: 800 mm (hydraulic)
• Cutting chamber: 700 × 1250 mm
• Average rotor speed: 73 rpm
• Weight: 4,460 kg
• Production: 800–1,200 kg/h (indicative)
• Standards: CE
• Control: SIEMENS S7-1200 PLC, 6" touchscreen, AUTO TUNING ISVE, ISVE MAINTENANCE PROGRAM, remote-assistance predisposition