HWI sells new and used material processing equipment such as Maren balers and shredders,
PTR vertical balers, and compactors. We review your operation to determine
your exact equipment needs and specific size requirements.

HWI Equipment is your complete, professional source of quality recycling equipment, specializing in Maren balers (auto-tie and manual-tie) and shredders, PTR vertical balers and compactors. From consultation, equipment selection, logistics, installation and maintenance, we have you covered. You have enough to worry about…let HWI provide a helping hand in coordinating your next project from concept to start-up. You’ll be glad you chose a partner with the dedication and experience of HWI Equipment!

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  • Pinch Conveyor Shredder

    , New

    Maren Pinch Conveyor Shredders are engineered and manufactured to shred a wide variety of wastes including; corrugated sheet waste, set-up box’s folding carton scrap, paper cores, roll slab and much more.

    MAREN PINCH CONVEYOR SHREDDERS OFFER MOREBUILT-IN FEATURES THAN THE COMPETITION

    • Quiet Safe Operation
    • Fast, Easy Blade Replacement
    • Arbor Speed Sensor to prevent over feeding
    • “V”-grove belt tracking
    • Automatic Pinch Action
    • Completely pre-wired for easy installation

    Maren Pinch Conveyor Shredders are designed to easily integrate as part of a complete pneumatic scrap handling system. Other configurations are also available including; piggy backed over a horizontal baling press, mounted directly over trash compactor or in-floor pit.

    All Maren Pinch Conveyor Shredders are manufactured with Important Safety Features

    • Safety Overweight Plate
    • Automatic Shut-off
    • Cable Safety Switches
    • Main Fused Disconnect Switch
    • Arbor Speed Sensor Safety Interlock
    • Safety Yellow Guarding
    Learn More
  • Maren 122 Legacy Series Closed Door Baler

    , New

    Maren 122 Legacy Series Closed Door Balers are the first designed specifically for baling of Chipboard, Boxboard, Folding Cartons and Waxed or Coated materials.The Maren 122 Legacy Series Closed Door Baler produces “Mill Size” bales generating maximum revenue for your recycled product and a quick return on investment.

    The vault-type discharge door and heavy-duty locking mechanism will easily withstand the forces generated by baling – up to 96,000 pounds of thrust – without warping or torquing. All moving parts are completely enclosed for safe operation.

    Maren 122 Legacy Series Closed Door Balers can be used in conjunction with pneumatic conveying systems, belt conveyors or feed chutes

    A photo-electric eye in the hopper controls the baling operation. When the light beam is blocked by material, the baling cycle automatically starts and continues until the light beam is no longer blocked. The baler will not operate unless the hopper is filled. A buzzer sounds to alert the operator that the bale is complete. An operator is only needed to release the door, tie off and handle the bale—a part time job.

     

    INDUSTRIES
    • DISTRIBUTION & WAREHOUSING
    MATERIALS
    • SHREDDED CORRUGATED,  FOLDING CARTON STOCK AND  COATED STOCK
    • MOLDED FIBER PRODUCTS
    • SHREDDED PAPER

    Options:

    WIDE RANGE OF OPTIONS AVAILABLE

    • Increased Thrust Package
    • High-Capacity Oil Cooling
    • Automatic Water Mister
    • Bale Run out Conveyor
    Learn More
  • Maren 72 Automatic Baler

    , New

    Maren model 72 Automatic Baler solves scrap handling problems efficiently and economically. For over the past 45 years, hundreds of Maren 72 Automatic Closed Door Manual Tie Balers have been installed across North America and beyond.

    The Maren 72 Automatic Baler produces “Mill Size” bales generating maximum revenue for your recycled product and a quick return on investment.

    The Maren 72 automatic baler can bale a wide range of waste materials including paper trim, light foil, corrugated set-up box’s, shredded paper. The baler is also offered with an oversize feed hopper and shear knife.

    Maren 72 automatic balers can be used in conjunction with pneumatic conveying systems, belt conveyors or feed chutes

    A photo-electric eye in the hopper controls the baling operation. When the light beam is Blocked by material, the baling cycle automatically starts and continues until the light beam is no longer blocked. The baler will not operate unless the hopper is filled. A buzzer sounds to alert the operator that the bale is complete. An operator is only needed to release the door, tie off and handle the bale—a part time job.

     

    TECHNICAL FEATURES

    • 72 Shear BalerAutomatic Cycle Operation
    • Various Bale Cross Sections & In-Feed hoppers sizes available
    • Hydraulic Safety Door Check
    • Manufactured with name brand Components
    • Built to ANSI & OSHA standards
    • Electrical system is “UL” certified
    INDUSTRIES
    • DISTRIBUTION & WAREHOUSING
    MATERIALS
    • SHREDDED CORRUGATED,  FOLDING CARTON STOCK AND  COATED STOCK
    • MOLDED FIBER PRODUCTS
    • SHREDDED PAPER
    • TEXTILE
    • FOAM
    • ALUMINUM CANS (UBC)
    • STEEL CANS
    Learn More
  • Maren 14 – Sawdust/Paper Dust Baler

    Maren 14 – Sawdust/Paper Dust Baler, New

    The Model 14 is capable of baling from 3,000 to 4,000 pounds of material per hour. It is designed for use in lumber mills, saw mills and millwork plants, but exerts enough pressure to form extremely dense bales of paper, textile materials, paper dust and a wide variety of other materials.

    Installation of the Maren Model 14 is easy. No pit or special foundation of any kind is required. Unit is shipped with oil in hydraulic reservoir and is pre-wired ready for operation. Just move it in, connect control panel to power and start baling.

    Learn More
  • Maren ProPAK60 Full Eject Baler

    Maren ProPAK60 Full Eject Baler, New

    Largest hopper opening of its class

    • Highest ram face pressure of its class

    • Most durable baler of its class

    • Exclusive Smart Bale Technology

     

    Take the guesswork out of your baling operation with Maren’s ProPAK60 Full Eject Baler with exclusive Smart Bale Technology. Not only can it intelligently customize bale size and weight to meet your shipping methods; it can communicate directly to your production personnel with up-to-the- minute notifications on throughput, jams, productivity and even keep track of its own maintenance schedule… it’s nothing less than the smartest of its class!

     

    PERFORMANCE DATA

    Piston pump coupled to a high pressure hydraulic system is specifically Full Eject Baler: designed to reduce horsepower loss and increase efficiency.

    Platen force : 172,000 lbs

    Platen : 102 psi

    No load cycle time : 28 seconds with regen; 40 seconds without regen

    105 gallon oil reservoir

    20 hp. TEFC motor : Voltages available 208, 230, 415, 460, 575 Volt, 50-60 Hertz, 3 Phase

    Enclosure : NEMA 12 Rated, NEMA 4 available, UL Approved

    Controls : UL/CUL/CE Approved, NEMA 12 Rated

    Target bale size :
    60″ l : 152cm 30” h : 76cm
    40-48″ w : 102cm-122cm (operator selectable)

     

    BALEWEIGHTS (TONS/HR.)*

    OCC 1,500 lbs. (short stroke) : 1,600 lbs. (full penetration)
    MAGAZINES 2,000 lbs.
    NEWSPAPER 1,500 lbs.
    OFFICE PAPER 1,600 lbs.
    ALUMINUM CANS 700 lbs. (makes full truck load)
    TIN CANS 1,250 lbs.
    HDPE 1,125 lbs.
    PET 1,000 lbs. (percentage of caps on bottles will vary bale weights)

    * Bale weights are approximate and may differ with moisture content, material density, etc.

    Learn More