Maren Balers have been the industry standard for the box, printing, and process industries for a long time. The Maren ProPAK-A SERIES takes this standard to an even higher level, with balers specifically designed for the demanding duty cycle required in the corrugated box, folding carton, printing, converting, envelope, and tissue industries. If you run a high-volume operation and worry about bale weight, uptime, durability, safety, serviceability, and cleanliness, take a good look at the Maren ProPAK A225.
The ProPAK A225 offers multiple horsepower options and several hopper sizes to choose from, making them capable of fulfilling virtually any production requirement. You can choose between a feed opening width of 33.5" or 39.5" and a feed opening length of 48" or 64", with a feed opening depth of 42". The main cylinder has a diameter of 8", and the operating pressure is 4500 PSI. The ram force is 226,195 Lbs, and the baling force ranges from 128 PSI to 150 PSI, depending on the width of the bale. The Maren ProPAK A225 offers twin 40's or twin 50's for horsepower options, and a no-load cycle time of 6.6 to 7.6 seconds, with a no-load displacement of up to 30,315 cf/hr. The bale size is 36" x 42" x variable or 42" x 42" x variable, with a typical bale density of OCC – 32#/cf.
“A” Frame single cylinder tension chamber takes advantage of maximum ram force during full pressure baling.
Bale sizes 42″w x 42″h x variable length, with weights up to 2500 lbs.
Hopper sizes to adapt with any air conveying system
Advanced automatic 6-wire bale tier with electrically driven inserter and twister.
Optional 1000# bulk wire feed system.
Optional easy lifting electric hoist wire loading boom.
Advanced progressive shear blade design with 30″ penetration reduces shear jams and utilizes maximum ram pressure for compaction. Maren shear blade is a replaceable double edge design made of hardened and ground tool steel.
Interlocking baler chassis and ram is constructed of high strength plate steel, significantly increasing the strength of welded joints.
High strength steel plate floor is further reinforced with a replaceable AR400 abrasion resistant wear plate for ultimate durability, and virtually limitless service life.
Sealed tight and serviceable, the main ram is guided and sealed on bottom and sides by long wearing NylOil wear plates. The top of the ram is sealed tight with a spring loaded AR400 scraper. This provides unparalleled sealing and prevention of material migration behind the ram.
Chassis service door for easy access ahead and behind main ram. Door is electronically interlocked and can be padlocked to provide secure access only by maintenance personnel.
Maren’s exclusive key lock main cylinder mount removes main cylinder tension from bolts while allowing easy services and maximum cylinder mount durability.