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Overview

The STQ-50 shredder is designed to process bulk materials including wood, plastics, textiles, electronic equipment, medical waste, organic waste, manufactured products and various other materials, reducing them to a uniform particle size in a single pass.

Features

CUTTING CHAMBER
STQ models are available in a wide variety of cutting chamber sizes to meet the demands of various materials in all possible shapes, sizes and material loading methods.
HEX SHAFTS
Shred-Tech’s standard durable hex shafts and robust drive systems are at the heart of the STQ line of shredders, ensuring years of reliable service. Engineers have focused a high degree of attention on building a line of four shaft shredders that are maintenance friendly and allow for quick and easy change out of components.
CONSTRUCTION
Heavy-duty construction, based around Shred-Tech’s standard torsion tube body concept, ensures robust trouble-free operation. Shred-Tech’s proprietary triple seal cutting chamber, abrasion resistent wear components and exceptionally high knife tip cutting force ensure low noise and vibration, reduced wear and decreased maintenance costs.
ROLLOUT
Rollout screens are easily removed from the end of the shredder, allowing for quick and easy screen cleaning and efficient change out of alternate screen sizes.
MAINTENANCE
Simplified modular construction reduces the number of major components and increases parts commonality, thus reducing spare parts requirements. Bulkhead walls and labryinth barriers at either end of the cutting chamber provide excellent bearing and seal protection. A light-weight chamber plate ensures cutting chamber disassembly is quick and easy. Bearing and seal replacement is easily completed without the need of gearbox disassembly.

Specifications
MEASUREMENTS STQ-50ES STQ-50E STQ-50EL
M/C Length (mm) 3,200 3,454 3,708
M/C Width (mm) 1,397 1,397 1,397
M/C Height (mm) 2,769 2,769 2,769
M/C Weight (kg) 2,812 2,812 2,812
Floor Space (sq. m.) 4.5 4.8 5.2
PRODUCT SPECIFICATIONS
Drive Electric Electric Electric
Number of Motors 2 2 2
Power (kw) 37 37 37
Voltage 208-600 208-600 208-600
Hertz 50/60 50/60 50/60
Knife Thickness (STD) (mm) 22.2 30 .2 22.2 30 .2 22.2 30 .2
Number of Knives 72 48 96 64 120 80
Knife Diameter (M/S) (mm) 311 267 311 267 311 267
Hex Size(M/S) (mm) 114/86 114/86 114/86
Distance Between Shafts (M/S) (mm) 241/521 241/521 241/521
Cutting Chamber (mm) 737 x 711 991 x 711 1,245 x 711
Discharge Height (mm) 1,067 1,067 1,067
Hopper Height (mm) 1,092 1,092 1,092
Stand Opening (Width) (mm) 965 965 965
Stand Opening (Length) (mm) 1,397 1,651 1,905
OPTIONAL FEATURES
PLC Interfacing for Peripheral Equipment
Custom Stands and Hoppers
Feed and Discharge Conveyors
Pneumatic or Hydraulic Ram
Vibrating, Magnetic or Rotary Separation
Explosion Proof Motors

Drive

Electric

Power (kw)

37

Cutting Chamber (mm)

737 x 711