Four shaft shredder 180130S-MAX

industrial wastewith conveyorreinforced

Overview
The 180130S-MAX is a four-shaft industrial shredder with a 1 800×1 300 mm feed opening. It combines two cutter shafts and two conveyor/feeding shafts and is driven by four gearmotors for a total installed power of 120 kW (2×45 kW for cutter shafts, 2×15 kW for conveyor shafts). The MAX series is engineered for heavy-duty recycling and pre-shredding applications.

Main features

• Total installed power: 120 kW (2×45 kW + 2×15 kW)
• Drive: gear transmission
• Number of cutter shafts: 2
• Hardened cutters: 36 pieces, 50 mm thickness
• Number of conveyor/feeding shafts: 2
• Conveyor/insertion disks: 36 with 4 beaks, 42CrMo steel
• Average cutter speed: 10–15 rev/min
• Accessories: drop control, interchangeable screen
• Safety: emergency stop, hopper-closed contact, safety microswitches
• Weight (approx.): 16 t
• CE execution

Shredder construction

• Support frame in thick electro-welded sheet steel
• Barrel roller bearing supports with sealing against dust and liquids
• High-strength shafts designed for torsional and bending loads
• 36 cutters in 50 mm wear-resistant special steel
• 36 insertion/conveyor disks in 42CrMo steel
• 2 epicyclic reduction gears for cutter shafts
• 2 epicyclic reduction gears for intake/conveyor shafts
• Motors: 2 multi-voltage/multi-frequency 45 kW (IE3) for cutter shafts
• Motors: 2 multi-voltage/multi-frequency 15 kW (IE3) for conveyor shafts
• Reinforced electrowelded hopper designed for top loading
• Base with drawer connectable to suction system or conveyor belt, or up to 3 protection nets with frontal gate and safety micro

Control system

• Electrical switchboard compliant with CEE/CE standards with torque limiter that reverses rotor motion on overload
• SIEMENS S7-1200 PLC for plant peripheral control
• 6" colour touchscreen HMI for parameter adjustment
• AUTO TUNING ISVE self-adjustment programme
• Software prepared to control loading systems, refiner mill and/or suction system
• Emergency control functions for safe plant stop
• ISVE MAINTENANCE PROGRAM: scheduled maintenance alerts on HMI
• Predisposition for remote-assistance and SAFETY SERVER CONNECTION ISVE for real-time parameter supervision
• Execution according to CE standards

Technical specifications

• Model: 180130S-MAX
• Feed opening (W×H): 1 800×1 300 mm
• Cutting chamber: 1 800×1 300 mm
• Total installed power: 120 kW (2×45 kW + 2×15 kW)
• Cutter shafts: 2
• Hardened cutters: 36 pieces, 50 mm thickness, wear-resistant steel
• Conveyor/feeding shafts: 2
• Conveyor/insertion disks: 36 (4 beaks), 42CrMo
• Average cutter speed: 10–15 rev/min
• Motors (cutter shafts): 2×45 kW, multi-voltage/multi-frequency, IE3
• Motors (conveyor shafts): 2×15 kW, multi-voltage/multi-frequency, IE3
• Weight (approx.): 16 t
• Material & construction: thick electro-welded sheet steel; reinforced electrowelded hopper
• Protection & safety: emergency stop, hopper-closed contact, torque limiter on switchboard
• Control: SIEMENS S7-1200 PLC, 6" HMI, AUTO TUNING ISVE, remote-assistance predisposition
• Standards: CE execution