Doyle Bros is efficiently baling commercial and industrial consume at its Sydney Materials Recovery Facility with the MAC 108 from Macpresse .
The family-owned Sydney-based neutralize and recycling company has serviced Sydney ’ s commercial and industrial sector since 1989. Throughout this time, Doyle Bros told Inside Waste that it has been committed to preserving the environment through effective recycle .
Since 2009, Doyle Bros has been diverting substantial from landfill into their Materials Recovery Facility ( MRF ) to recycle Old Corrugated Cardboard ( OCC ) and Refuse Derived Fuel ( RDF ) .
According to Doyle Bros, RDF is an specially valuable recycling product in environmentally responsible approach of managing waste. The caller has told Inside Waste that non-recyclable residuals and waste that would differently be destined for the landfill, can be turned into efficient fuel. It has a lower-emission rate than ember and reduces harmful landfill emissions.

To process both incoming barren streams, the company uses state of the art european classify and separation engineering. An integral region of Doyle Bros ’ recycling process is the MAC 108 baler from the italian company Macpresse .
Global leader
Macpresse is one of the universe ’ s leading companies in the field of plants for pine away and recyclables treatment with over 50 years of have in the production of high-volume bale presses .
Over 1500 of their balers are installed global and Macpresse is present with service centres in over 60 countries. CEMAC technologies is the allocator for Australia and New Zealand and supports local installations with service and local spare broth hold .
Key benefit
Doyle Bros, managing director Paul Doyle, bought the MAC 108 three years ago after a visit to the factory south of Milan where all Macpresse machines are designed and manufactured. He was print with the expertness and have of Macpresse .
“ clearly they have been in clientele for a very retentive menstruation, ” he said .
After having used the MAC 108 for three years now, said that the machine ’ s dependability is a key benefit. “ It ’ s a strong and solid thing that you can count on, ”
Since he put the machine into operation, Doyle has experienced no downtime. It ’ south maintained it with a bare maintenance routine suggested by Macpresse and ever since the start Doyle added that “ it equitable keeps going ” .
To ensure the sturdiness of all Macpresse machines, HARDOX 450 steel liners are fixed to the structure of the frame with a patent bolted application system. This wear-resistant material protects the balers from grinding and corrosion, with surrogate liners on the floor, sidewalls, and circus tent of the bulge bedroom.

HARDOX sword is 400 per cent long lasting than normal steel and is insubordinate to wear and chemical agents. It can be quickly replaced, thereby minimising baler downtime while increasing the overall life of the machine .
Another feature that improves the life of the MAC 108 are the blades that are used to cut off excess material in the grasshopper. These are temper blades particularly designed by Macpresse to guarantee a greater resistance to wear .
Reliably bales two different materials
Besides the sturdiness of the MAC 108, Doyle explained the machine ’ s ability to bale two different products. Doyle Bros bales both OCC and RDF “ in different shifts and it handles it ” .
due to the input material which is “ identical fall and downy ”, Doyle besides pointed out the machine ’ s high action book .
“ When all the material is placed into the Macpresse and it can be compacted into the one meter squared bales, ” he said .
The MAC 108 can besides process 16 tonnes of cardboard, and 30 tonnes of RDF per hour and has been specially designed for compacting medium and large quantities of materials .
Macpresse offers a wide scope of unlike balers, from the small-sized MAC 102 to medium-sized balers such as the MAC 108, until large-sized balers like the MAC 112 XL. Due to the assortment of machines, Macpresse balers are suitable for a wide rate of plants from smaller supermarkets to larger sites such as landfills and remove stations .
Tying unit and hydraulic system
Macpresse balers are renowned for the most authentic tying unit in the industry. By tying all wires simultaneously, the tie clock time for each basel is reduced significantly. The operator besides has the option to choose between fictile or steel wires.

additionally, Macpresse offers the option of a fluid tie unit for all their balers. This unit rotates 90 degrees away from the balers frame and returns into position only during the connect and cutting motorbike. This enables an even bare clean and maintenance .
The MAC 108 besides has low energy consumption, chiefly due to the hydraulic system, which is comprised of a high-efficiency IE3 motive and a Rexroth variable hang piston heart. This motive allows for energy savings of 30 per cent compared with traditional motors, with the variable stream piston heart further reducing electric consumption while besides allowing the hydraulic pressure to be regulated on demand .
With Macpresse ’ s MAC 108 Doyle said that the company can reliably and efficiently bale reclaimable material. Both input streams, OCC and RDF, can then be processed far in an environmentally creditworthy way .

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