Maren Balers have a long-standing reputation as the standard in the box, printing, and process industries. The Maren ProPAK-A SERIES takes that standard to an even higher level, specifically designed for the demanding duty cycle required in corrugated box, folding carton, printing, converting, envelope, and tissue industries. If you run a high-volume operation and worry about bale weight, up time, durability, safety, serviceability, and cleanliness, take a close look at the Maren ProPAK A285.
With multiple horsepower options and a variety of hopper sizes to choose from, the ProPAK A285 can meet virtually any production requirement. The feed opening width is available in 39.5" or 42.5", while the feed opening length is available in 64" or 80", and the feed opening depth is 42". The main cylinder size is 9" and operates at a pressure of 4500 PSI, producing a ram force of 286,315 Lbs.
The Maren ProPAK A285 offers several baling force options, including 151 PSI for the 45-inch-wide model and 164 PSI for the 42-inch-wide model. Horsepower options include twin 40's, twin 50's, twin 60's, and triple 50's, depending on your specific needs. The no-load cycle time ranges from 7.5 seconds to 10.6 seconds, while the no-load displacement can reach up to 42,000 cf/hr. Bale sizes are available in 42 x 42 x variable or 45 x 42 x variable, with a typical bale density of OCC - 34#/cf.
“A” Frame single cylinder tension chamber takes advantage of maximum ram force during full pressure baling.
Bale sizes 45″w x 42″h x variable length, with weights up to 3000 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.