Project Description

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  • POST CONSUMER RECYCLING
  • DISTRIBUTION & WAREHOUSING
  • SCRAP METAL
  • MANUFACTURING BYPRODUCT
  • SHREDDED CORRUGATED,  FOLDING CARTON STOCK AND  COATED STOCK
  • RECYCLED CORRUGATED  CONTAINERS (OCC)
  • MOLDED FIBER PRODUCTS
  • NEWSPRINT INCLUDING ONP
  • MIXED AND OFFICE PAPER
  • MAGAZINES & SIGNATURES
  • SHREDDED PAPER
  • TISSUE MILL BROKE
  • PAPER & WOOD DUST
  • TEXTILE
  • FOAM
  • PET & HDPE BOTTLES
  • ABS PLASTIC
  • PLASTIC FILM
  • ALUMINUM CANS (UBC)
  • STEEL CANS
  • STEEL SHEET AND FORMINGS
  • CARPET AND PADDING
  • ALUMINUM RADIATORS
  • ALUMINUM WIRE & CLIP
  • COPPER WIRE & CLIP

When there is a ton of work to be done, turn to the Maren ProPAK 2R425 Two Ram Baler. This fully automatic 2 RAM baler is available with dual or triple motors to maximize performance and throughput while minimizing electrical consumption.  A Large”Wide box” opening is great for handling a variety of recycled materials including scrap metals, post-industrial cardboard, plastic and more. The robust ram and door position transducers prevent shear jam while providing users automatic control and bale size and final bale finishing.

Maren’s SmartBale Intelligent baler control allows for password-protected saving of a complete set of parameters for each commodity to be baled. This eliminates cheat sheets, allowing an operator to reconfigure the baler during a material change by simply selecting the new material from a menu. In addition, with Maren’s Optional Smartbale Mobile Remote interface you can monitor and control the operation of your ProPak two ram baler with a portable full color touch screen.

  • Large “Wide Box” (57” W x 100” L), clear opening with standard tongue and groove floor, ideal for both post-Industrial cardboard and scrap metals, while easily processing paper, fiber, plastic and other recyclables.
  • Interlocking plate steel construction distributes stresses away from welds to tabbed locking joints.
  • Chassis floor and sides constructed of seamless single sheet plate steel.
  • Replaceable “AR” hardened wear liners allow for limitless replacement of all chassis wear surfaces for years of reliable service.
  • Multi edge replaceable shear blades reduce cost by allowing blade rotation to gain additional new cutting edges before blade replacement. Extended progressive cutting profile shears material over a long distance effectively reducing shear jams.
  • 600-900 gallon floor mounted hydraulic oil reservoir. Hydraulic oil is an available option.
  • Clogged oil filter sensor, high oil temp sensor and low oil level sensors automatically protect your investment while notifying the operator attention is needed.
  • Robust ram and door position transducers allow automatic control of bale size, final bale finishing, shear jam prevention, wire placement and bale ejection.
  • Bale separation door facilitates instant material changes and virtually eliminates cross contamination
  • All safety E-Stops and contactor resets monitored by a dual redundant safety relay system.

Performance Data

Motor : Dual 50hp, Dual 75hp, or Triple 75hp TEFC 3 Phase motors generate 100, 150 or 225hp. Motors automatically stage start to reduce surge on electric service. During low production demand motors can be de-selected to reduce overall electrical consumption and throughput while maintaining 100% bale weights and shearing performance.

Hydraulic : A simple but innovative hydraulic system allows the 2R425 to run faster and more efficiently while being more serviceable. highly efficient piston pumps rated for 6,100 psi run at only 4,500 psi ensuring less stress and long life. All pumps are mounted below tank level to eliminate start up cavitation and extend pump life.

Hydraulic System : High Efficiency Regenerative.

Platen Force : 427,649 lbs.

Platen Pressure : 250 psi.

Dry Cycle Time at full penetration : 21 seconds (100hp) – 14.5 seconds (150hp) and – 14.5 seconds (225hp)

Touch Screen Operator Interface

When there’s TONS of work to be done, work smarter with our app! With Maren’s Optional Smartbale Mobile Remote interface you can monitor and control the operation of your ProPak two ram baler with a portable full color touch screen. Easily monitor bale size and statistics, read massages, clear jams and change materials safely from the seat of your loader. That means your loader operator is now your baler operator too!

Baleweights (Tons/HR.)*

BALE SIZE: 60″ Length x 38-51″ Width (*OS) x 30″ Height

OCC 1,700 lbs.
MIXED PAPER 1,700 lbs.
MAGAZINES 2,000 lbs.
ALUMINUM CANS 1,100 lbs.
ALUMINUM EXTRUSIONS 1,400 lbs.
ALUMINUM SIDING/SHEET 2,000 lbs.
TIN CANS 2,200 lbs.
NON INSULATED COPPER WIRE 6,000 lbs.
#1 COPPER 4,000 lbs.
MSW 2,400 lbs.
HDPE 1,500 lbs.
PET 1,300 lbs.

(percentage of caps on bottles will vary bale weights)

* Bale Weights are approximate, and may differ with moisture content, material density, etc.
* Due to Maren’s commitment to product quality and refinment, these specifications are subject to change without notice, and without incurring responsibility to units previously sold.

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