Dual-Shear® M120 Two-Shaft Shredder

Product catalog summary

Overview: The SSI Dual-Shear® M120 Shredder is a low-speed, high-torque, two-shaft rotary shear shredder designed for processing a variety of challenging materials. It offers enhanced reliability and reduced maintenance compared to other technologies.

Key Features:

High-Torque, Low-Speed Design: Ensures multipurpose shredding with improved reliability and lower maintenance.
Patented ACLS - Advanced Cutter Locking System™: Eliminates the need for daily tightening of the cutter stack, enhancing performance and cutter life.
Shock Load Protection: Protects shredder and drive components with SSP - Severe Shock Protection™ for electric versions and multiple relief valves for hydraulic versions.
Auto Reversal Feature: Prevents damage from overfeeding and non-shreddable materials.
Convertible Drive: Allows for electric or hydraulic drive with an optional conversion package.
Proprietary Bearing Protection: Isolates bearings from contamination, preventing failure.
Direct Drive Motor: Offers improved efficiency and reliability with various speed and torque options.

Materials Processed: The M120 can handle mixed waste, tires, steel drums, plastics, wood, textiles, demolition waste, bulky materials, paper, organic waste, metals, and more.

Drive Options:

Hydraulic Drive: Suitable for mixed, unsorted, batch-fed materials, and those requiring enhanced control or containing non-shreddables.
Electric Drive: Ideal for sorted, uniform, conveyor-fed materials with limited non-shreddables.

Specifications:

Standard Cutting Chamber: 46” x 63” (1,168mm x 1,605mm) with optional lengths of 52” (1,321mm) and 75” (1,905mm).
Shredder Models: M120E (Electric) and M120H (Hydraulic).
Horsepower: 200 HP (149kW) with ranges from 150-300 HP (113-224 kW) for electric and 200-400 HP (149-300 kW) for hydraulic.
Voltage: 460/3/60 with various options available.
Cutter Specifications: 2” (50mm) thickness, 24” (610mm) diameter, made from 4140 HT material.
Machine Dimensions: Length: 211” (5,359mm) for electric, 166” (4,216mm) for hydraulic; Width: 72” (1,825mm); Height: 128” (3,251mm) for electric, 126” (3,200mm) for hydraulic.
Weight: 35,000 lbs (15,800 kg) for electric, 30,000 lbs (13,500 kg) for hydraulic.

Additional Information: SSI offers a range of shredders, compactors, balers, granulators, conveyors, and classifiers. Custom units are available to meet specific processing requirements. Consult the factory for detailed needs.

Catalog excerpts

9760 SW Freeman Dr. • Wilsonville, OR 97070 USA ph: +1 (503) 682-3633 • fax: +1 (503) 682-1704 email: [email protected] SSI’s Dual-Shear® M120 is a low-speed, high-torque, two-shaft, rotary shear shredder designed to efficiently process a variety of difficult materials. M120 Dual-SHEAR® shredders process materials including: ▪▪ Mixed Waste ▪▪ Passenger & Truck Tires ▪▪ Baled & Bulky Materials ▪▪ Plastics (Purgings & Film) ▪▪ Fibers / Textiles / Foam electric or Hydraulic Drive Hydraulic Drive When Processing: ▪▪ Mixed, unsorted materials ▪▪ Batch fed materials ▪▪ Installations requiring optional reduced voltage starting ▪▪ Materials requiring enhanced ▪▪ Materials containing nonparticle size or throughput shreddables control Electric Drive When Processing: ▪▪ Sorted, uniform materials ▪▪ Conveyor fed or metered materials ▪▪ Materials containing limited non-shreddables SSI ADVANTAGES High-torque, low-speed design Auto reversal feature Delivers multipurpose shredding with greater on-line reliability and lower maintenance requirements than other technologies. Protects against shreddables. Patented ACLS - Advanced Cutter Locking System™ Convertible drive Eliminates daily requirement to tighten cutter stack while improving shredder performance and cutter life. Shock load protection feature Protects shredder and drive components. Electric version offers patented SSP - Severe Shock Protection™ controlled torque coupling. Hydraulic version utilizes multiple relief valves. Versatile design accommodates electric or hydraulic drive. Optional conversion package available. Proprietary bearing protection Isolates bearings from cutting chamber contamination and protects against bearing failure. Direct drive motor Provides improved efficiency and reliability. Alternate speed and torque combinations available.

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9760 SW Freeman Dr. • Wilsonville, OR 97070 USA ph: +1 (503) 682-3633 • fax: +1 (503) 682-1704 email: [email protected] Standard Cutting Chamber (W x L) Optional length Number of Electric Motors Horsepower Range Voltage Options Many - Consult Factory Many - Consult Factory Autochop Feature Shock Load Protection Cutter Thickness (nominal) Cutter Diameter Cutter Material Shaft Diameter Machine Weight Open Loop SSI offers a full range of energy-efficient electric and hydraulic shredders as well as custom units to meet all processing requirements. Standard Cutter Profiles Motor starting and protection...

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