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ST 300


The ST-300 shredder's applications include steel drums, auto and truck tires, castings, municipal & industrial waste, medical & hazardous waste, pallets, mattresses, wood waste, high volume production processing, e-waste, electronic scrap and various other applications.

FEATURES

CUTTING CHAMBER
The ST-300 shredder is available in three large cutting chamber sizes.

DRIVE SYSTEM
The ST-300 shredder is available with two 50, 75 or 100 HP electric motors.

KNIVES
Shred-Tech engineers design each knife profile and configuration to suit the application for maximum throughput and optimum shred size.

CONTROL PANEL
The ST-300 shredder's control panel, designed and fabricated by certified Shred-Tech technicians, features illuminated function buttons, keyed power switch, fused lockable disconnect, hour meter, and programmable logic controller for shredder functions, including knife reversal on overload.

HOPPER AND STANDS
Quality is evident in the workmanship of Shred-Tech's extra heavy duty stand and hopper. As an option, the stand and hopper can be modified to suit the application or installation.

HEX SHAFTS
The unique design of the machined hex shafts maximizes knife placement options and allows for easy knife removal and machine maintenance. Size for size, the hex shaft is several times stronger than a keyed shaft. The Shred-Tech hex shaft drive system offers the highest knife tip cutting force of any comparable shredder on the market.

ST-300 TECHNICAL SPECIFICATIONS
Metric Imperial

MEASUREMENTS ST 300ES ST 300E ST 300EL
M/C Length3,912 mm.3,912 mm.3,912 mm.
M/C Width 1,651 mm. 1,651 mm. 1,651 mm.
M/C Height 711 mm. 711 mm. 711 mm.
M/C Weight 8,618 kg. 9,525 kg. 10,433 kg.
Floor Space 6.50 sq.m. 6.90 sq.m. 7.30 sq.m.
PRODUCT SPECIFICATIONS
Drive Electric Electric Electric
Number of Motors 2 2 2
Power 75-149 kw. 75-149 kw. 75-149 kw.
Voltage 208-600 208-600 208-600
Hertz 50/60 50/60 50/60
Knife Thickness (STD) 41 48 60 73 mm. 41 48 60 73 mm. 41 48 60 73 mm.
Number of Knives 35 28 22 18 43 34 27 22 50 40 31 26
Knife Diameter 508 mm. 508 mm. 508 mm.
Hex Size - - -
Distance Between Shafts 381 mm. 381 mm. 381 mm.
Cutting Chamber 1,346 x 1,016 mm. 1,651 x 1,016 mm. 1,905 x 1,016 mm.
Discharge Height 1,219 mm. 1,219 mm. 1,219 mm.
Hopper Height 1,270 mm. 1,270 mm. 1,270 mm.
Hopper Opening - - -
Stand Opening (Width) 1,295 mm. 1,295 mm. 1,295 mm.
Stand Opening (Length) 2,743 mm. 3,048 mm. 3,302 mm.
OPTIONAL FEATURES

PLC Interfacing for Peripheral Equipment

Custom Stands and Hoppers

Feed and Discharge Conveyors

Pneumatic or Hydraulic Ram

Vibrating, Magnetic or Rotary Separation

Reduced Voltage Starters

Trailer Mounted

Explosion Proof Motors

Modem Capabilities

Boom Crane and Working Platform

MEASUREMENTSST 300ESST 300EST 300EL
M/C Length154166176
M/C Width656565
M/C Height 28 28 28
M/C Weight19,000 lbs21,000 lbs23,000 lbs
Floor Space70.00 sq.ft.75.00 sq.ft.79.00 sq.ft.
PRODUCT SPECIFICATIONS
DriveElectricElectricElectric
Number of Motors222
Horsepower HP HP HP
Voltage 208-600 208-600 208-600
Hertz50/6050/6050/60
Knife Thickness (STD)1 3/5" 1 4/5" 2 2/5" 2 9/10"1 3/5" 1 4/5" 2 2/5" 2 9/10"1 3/5" 1 4/5" 2 2/5" 2 9/10"
Number of Knives35 28 22 1843 34 27 2250 40 31 26
Knife Diameter20"20"20"
Hex Size - - -
Distance Between Shafts 15" 15" 15"
Cutting Chamber 53" x 40" 65" x 40" 75" x 40"
Discharge Height 48" 48" 48"
Hopper Height 50" 50" 50"
Hopper Opening - - -
Stand Opening (Width) 51" 51" 51"
Stand Opening (Length) 108" 120" 130"
OPTIONAL FEATURES

PLC Interfacing for Peripheral Equipment

Custom Stands and Hoppers

Feed and Discharge Conveyors

Pneumatic or Hydraulic Ram

Vibrating, Magnetic or Rotary Separation

Reduced Voltage Starters

Trailer Mounted

Explosion Proof Motors

Modem Capabilities

Boom Crane and Working Platform

Metric Imperial

Model/Spec M/C Length x Width x Height
(mm.)
M/C Weight
(kg)
Floor Space
(sq.m.)
Drive Power
(kw)
Voltage Hertz Knife Thickness (STD) (mm.) Hex Size
(mm.)
Distance Between Shafts(mm.) Cutting Chamber (mm.) Discharge Height (mm.) Hopper Height (mm.) Hopper Opening (mm.) Stand Opening
Width (mm.)
Stand Opening Length (mm.) Number of Motors Number of Knives Knife Diameter (mm.)
ST-300ES 3,912 x 1,651 x 711 8,618 6.50 Electric 75-149 208-600 50/60 41 48 60 73 - 381 1,346 x 1,016 1,219 1,270 - 1,295 2,743 2 35 508
ST-300E 3,912 x 1,651 x 711 9,525 6.90 Electric 75-149 208-600 50/60 41 48 60 73 - 381 1,651 x 1,016 1,219 1,270 - 1,295 3,048 2 43 508
ST-300EL 3,912 x 1,651 x 711 10,433 7.30 Electric 75-149 208-600 50/60 41 48 60 73 - 381 1,905 x 1,016 1,219 1,270 - 1,295 3,302 2 50 508
ST-5 1,607 x 914 x 1,524 408 0.97 Electric 3.7 208-600 50/60 42 60 152 127x318 762 381 32x127 533 597 - - -
ST-15E 1,473 x 1,016 x 2,286 612 1.50 Electric 19/22 208-600 50/60 16 68 149 320 x 533 1,016 965 599 x 711 762 965 1 32 171
ST-25ES 1,727 x 686 x 1,981 907 1.20 Electric 11-19 208-600 50/60 10 16 22 30 68 149 349 x 406 1,016 508 - 533 762 1 36 20 16 12 197
ST-25E 2,083 x 686 x 1,981 1,043 1.50 Electric 11-19 208-600 50/60 10 16 22 30 68 149 699 x 406 1,016 508 - 533 1,118 1 72 40 32 24 197
ST-25EL 2,261 x 685 x 1,981 1,134 1.60 Electric 11-19 208-600 50/60 10 16 22 30 68 149 876 x 406 1,016 508 - 533 1,295 1 90 50 40 30 197
ST-35 2,083 x 1,626 x 2,667 1,279 3.40 Electric 19 & 15 (34) / 22 & 19 (41) 208-600 50/60 16 13 102 210 635 x 533 1,016 1,118 533 533 1,016 2 46 52 241
ST-50E 2,794 x 1,143 x 2,718 2,359 3.10 Electric 30-37 208-600 50/60 16 22 30 86 191 1,016 x 533 1,016 1,118 1,016 x 1,016 533 1,905 2 80 60 40 254
ST-50EL 3,048 x 1,143 x 2,718 2,359 3.50 Electric 30-37 208-600 50/60 16 22 30 86 191 1,270 x 533 1,016 1,118 1,270 x 1,016 533 1,905 2 80 60 40 254
ST-75L 3,722 x 1,295 x 2,667 4,173 4.80 Electric 45-75 208-600 50/60 16 25 38 110 240 1,590 x 635 1,067 864 1,575 x 1,168 635 2,235 2 90 60 40 318
ST-75E 3,404 x 1,295 x 2,667 3,810 4.40 Electric 45-75 208-600 50/60 16 25 38 110 240 1,273 x 635 1,067 864 1,270 x 1,168 635 1,930 2 72 48 32 318
ST-75H 2,545 x 1,295 x 2,667 3,130 3.30 Hydraulic 56 208-600 50/60 16 25 38 110 240 1273 x 635 1,067 864 1,270 x 1,168 635 1,930 2 72 48 32 318
ST-75ES 3,073 x 1,295 x 2,667 3,447 4.00 Electric 45-75 208-600 50/60 16 25 38 110 240 956 x 635 1,067 864 965 x 1,168 25 1,626 2 54 36 24 318
ST-75HS 2,184 x 1,295 x 2,667 2,767 2.90 Hydraulic 56 208-600 50/60 16 25 38 110 240 956 x 635 1,067 864 965 x 1,168 635 1,626 2 54 36 24 318
ST-100E 3,683 x 1,397 x 2,794 6,577 5.10 Electric 45-112 208-600 50/60 38 48 64 137 308 1,537 x 813 1,092 940 1,524 x 1,372 838 2,362 2 40 32 24 413
ST-100H 2,921 x 1,397 x 2,794 5,488 4.00 Hydraulic 75-112 208-600 50/60 38 48 64 137 308 1,537 x 813 1,092 940 1,524 x 1,372 838 2,362 2 40 32 24 413
ST-100ES 3,302 x 1,397 x 2,794 5,534 4.60 Electric 45-112 208-600 50/60 38 48 64 137 308 1,143 x 813 1,092 940 1,524 x 1,372 838 1,981 2 30 24 18 413
ST-100HS 2,540 x 1,397 x 2,794 4,672 3.50 Hydraulic 75-112 208-600 50/60 38 48 64 137 308 1,143 x 813 1,092 940 1,524 x 1,372 838 1,981 2 30 24 18 413
ST-400ES 4,357 x 1,956 x 4,064 13,608 8.40 Electric 112-224 208-600 50/60 38 48 73 76 203 432 1,346 x 1,168 2,032 1,016 - 1,194 2,161 2 35 28 22 18 578
ST-400E 4,662 x 1,956 x 4,064 14,969 8.90 Electric 112-224 208-600 50/60 38 48 73 76 203 432 1,651 x 1,168 2,032 1,016 - 1,194 2,997 2 43 34 27 22 578
ST-400EL 4,931 x 1,956 x 4,064 15,876 9.30 Electric 112-224 208-600 50/60 38 48 73 76 203 432 1,905 x 1,168 2,032 1,016 - 1,194 3,531 2 50 40 31 26 578
ST-400EXL 5,222 x 1,956 x 4,064 17,236 9.80 Electric 112-224 208-600 50/60 38 48 73 76 203 432 2,210 x 1,168 2,032 1,016 - 1,194 3,835 2 57 46 36 30 578
ST-1200HS 4,356 x 2,530 x 4,388 32,037 11.10 Hydraulic 447-895 - - 74.6 276 606 1,575 x 1,778 2,070 1,487 2,089 x 1,799 2,692 2,362 2 24 806
ST-1200H 4,940 x 2,530 x 4,388 35,380 12.50 Hydraulic 447-895 - - 74.6 276 606 1,575 x 2,369 2,070 1,487 2,089 x 2,388 3,277 2,362 2 32 806
ST-1200HL 5,531 x 2,530 x 4,388 38,737 14.00 Hydraulic 447-895 - - 74.6 276 606 1,575 x 2,959 2,070 1,487 2,089 x 2,978 3,861 2,362 2 40 806
ST-15ES 1,372 x 1,016 x 2,286 567 1.40 Electric 19/22 208-600 50/60 - 68 149 320 x 533 1,016 965 559 x 610 762 864 1 32 171
ST-50ES 2,540 x 1,143 x 2,718 2,223 2.78 Electric 15-37 208-600 50/60 16 22 30 86 191 533 x 762 1,016 1,118 762 x 1,016 533 1,397 2 80 60 40 254

Model/Spec M/C Length x Width x Height
(")
M/C Weight
(lbs)
Floor Space
(sq.ft.)
Drive Power
(HP)
Voltage Hertz Knife Thickness (STD) (") Hex Size
(")
Distance Between Shafts(") Cutting Chamber (") Discharge Height (") Hopper Height (") Hopper Opening (") Stand Opening Width (") Stand Opening Length (") Number of Motors Number of Knives Knife Diameter (")
ST-300ES 19,000 70 Electric 100-200 208-600 50/60 1 3/5" 1 4/5" 2 2/5" 2 9/10" - 15" 53" x 40" 48" 50" - 51" 108" 2 35 20"
ST-300E 21,000 75 Electric 100-200 208-600 50/60 1 3/5" 1 4/5" 2 2/5" 2 9/10" - 15" 65" x 40" 48" 50" - 51" 120" 2 43 20"
ST-300EL 23,000 79 Electric 100-200 208-600 50/60 1 3/5" 1 4/5" 2 2/5" 2 9/10" - 15" 75" x 40" 48" 50" - 51" 130" 2 50 20"
ST-5 42 " x 36 " x 60" 900 10 1/2 Electric 5 208-600 50/60 1 5/8" 2 3/8" 6" 5"x12 1/2" 30" 15" 1 1/4" x 5" 21" 23 1/2" - - -
ST-15E 58 " x 40 " x 90" 1,350 16 Electric 25/30 208-600 50/60 5/8" 2 11/16" 5 7/8" 13" x 21" 40" 38" 22" x 28" 30" 38" 1 32 6 3/4"
ST-25ES 68 " x 27 " x 78" 2,000 13 Electric 15-25 208-600 50/60 3/8" 5/8" 7/8" 1 3/16" 2 11/16" 5 7/8" 13 3/4" x 16" 40" 20" - 21" 30" 1 36 20 16 12 7 3/4"
ST-25E 82 " x 27 " x 78" 2,300 16 Electric 15-25 208-600 50/60 3/8" 5/8" 7/8" 1 3/16" 2 11/16" 5 7/8" 27 1/2" x 16" 40" 20" - 21" 44" 1 72 40 32 24 7 3/4"
ST-25EL 89 " x 27 " x 78" 2,500 17 Electric 15-25 208-600 50/60 3/8" 5/8" 7/8" 1 3/16" 2 11/16" 5 7/8" 34 1/2" x 16" 40" 20" - 21" 51" 1 90 50 40 30 7 3/4"
ST-35 82 " x 64 " x 105" 2,820 37 Electric 25 & 20 (45) / 30 & 25 (55) 208-600 50/60 5/8" 1/2" 4" 8 1/4" 25" x 21" 40" 44" 21" 21" 40" 2 46 52 9 1/2"
ST-50E 110 " x 45 " x 107" 5,200 34 Electric 40-45 208-600 50/60 5/8" 7/8" 1 3/16" 3 3/8" 7 1/2" 40" x 21" 40" 44" 40" x 40" 21" 75" 2 80 60 40 10"
ST-50EL 120 " x 45 " x 107" 5,500 38 Electric 40-50 208-600 50/60 5/8" 7/8" 1 3/16" 3 3/8" 7 1/2" 50" x 21" 40" 44" 50" x 40" 21" 75" 2 80 60 40 10"
ST-75L 147 " x 51 " x 105" 9,200 52 Electric 60-100 208-600 50/60 5/8" 1" 1 1/2" 4 5/16" 9 7/16" 25" x 62 5/8" 42" 34" 62" x 46" 25" 88" 2 90 60 40 12 1/2"
ST-75E 134 " x 51 " x 105" 8,400 48 Electric 60-100 208-600 50/60 5/8" 1" 1 1/2" 4 5/16" 9 7/16" 50 1/8" x 25" 42" 34" 50" x 46" 25" 76" 2 72 48 32 12 1/2"
ST-75H 99 " x 51 " x 105" 6,900 35 Hydraulic 75 208-600 50/60 5/8" 1" 1 1/2" 4 5/16" 9 7/16" 50 1/8" x 25" 42" 34" 50" x 46" 25" 76" 2 72 48 32 12 1/2"
ST-75ES 121 " x 51 " x 105" 7,600 43 Electric 60-100 208-600 50/60 5/8" 1" 1 1/2" 4 5/16" 9 7/16" 37 5/8" x 25" 42" 34" 38" x 46" 635" 64" 2 54 36 24 12 1/2"
ST-75HS 86 " x 51 " x 105" 6,100 31 Hydraulic 75 208-600 50/60 5/8" 1" 1 1/2" 4 5/16" 9 7/16" 37 5/8" x 25" 42" 34" 38" x 46" 25" 64" 2 54 36 24 12 1/2"
ST-100E 145 " x 55 " x 110" 14,500 55 Electric 60-150 208-600 50/60 1 1/2" 1 7/8" 2 1/2" 5 3/8" 12 1/8" 60 1/2" x 32" 43" 37" 60" x 54" 33" 93" 2 40 32 24 16 1/4"
ST-100H 115 " x 55 " x 110" 12,100 44 Hydraulic 100-150 208-600 50/60 1 1/2" 1 7/8" 2 1/2" 5 3/8" 12 1/8" 60 1/2" x 32" 43" 37" 60" x 54" 33" 93" 2 40 32 24 16 1/4"
ST-100ES 130 " x 55 " x 110" 12,200 50 Electric 60-150 208-600 50/60 1 1/2" 1 7/8" 2 1/2" 5 3/8" 12 1/8" 45" x 32" 43" 37" 60" x 54" 33" 78" 2 30 24 18 16 1/4"
ST-100HS 100 " x 55 " x 110" 10,300 38 Hydraulic 100-150 208-600 50/60 1 1/2" 1 7/8" 2 1/2" 5 3/8" 12 1/8" 45" x 32" 43" 37" 60" x 54" 33" 78" 2 30 24 18 16 1/4"
ST-400ES 168 " x 77 " x 160" 30,000 90 Electric 150-300 208-600 50/60 1 1/2" 1 7/8" 2 1/2" 3" 8" 17" 53" x 46" 80" 40" - 47" 103" 2 35 28 22 18 22 3/4"
ST-400E 180 " x 77 " x 160" 33,000 96 Electric 150-300 208-600 50/60 1 1/2" 1 7/8" 2 1/2" 3" 8" 17" 65" x 46" 80" 40" - 47" 118" 2 43 34 27 22 22 3/4"
ST-400EL 190 " x 77 " x 160" 35,000 100 Electric 150-300 208-600 50/60 1 1/2" 1 7/8" 2 1/2" 3" 8" 17" 75" x 46" 80" 40" - 47" 139" 2 50 40 31 26 22 3/4"
ST-400EXL 200 " x 77 " x 160" 38,000 106 Electric 150-300 208-600 50/60 1 1/2" 1 7/8" 2 1/2" 3" 8" 17" 87" x 46" 80" 40" - 47" 151" 2 57 46 36 30 22 3/4"
ST-1200HS 172 " x 100 " x 173" 70,630 119 Hydraulic 600-1200 - - 2 15/16" 10 7/8" 23 7/8" 62" x 70" 81 1/2" 58 9/16" 82 1/4" x 70 13/16" 106" 93" 2 24 31 3/4"
ST-1200H 195 " x 100 " x 173" 78,000 135 Hydraulic 600-1200 - - 2 15/16" 10 7/8" 23 7/8" 62" x 93 1/4" 81 1/2" 58 9/16" 82 1/4" x 94" 129" 93" 2 32 31 3/4"
ST-1200HL 218 " x 100 " x 173" 85,400 151 Hydraulic 600-1200 - - 2 15/16" 10 7/8" 23 7/8" 62" x 116 1/2" 81 1/2" 58 9/16" 82 1/4" x 117 1/4" 152" 93" 2 40 31 3/4"
ST-15ES 54 " x 40 " x 90" 1,250 15.5 Electric 25/30 208-600 50/60 2 11/16 5 7/8 13"x17" 40" 38" 22" x 24" 30" 34" 1 32 6 3/4"
ST-50ES 100 " x 45 " x 107" 4,900 30 Electric 40-50 208-600 50/60 5/8" 7/8" 1 3/16" 3 3/8" 7 1/2" 21" x 30" 40" 44" 30" x 40" 21" 55" 2 80 60 40 10"