TRITOTUTTO COMBI MODEL 80/80D GR 700

A combined chopping and granulation system for directly grinding large volumes of plastic objects. This machine permits granules ranging from 4 to 8-10 mm, that can be re-used directly in the production cycle.
The unit is made up of a model 80/80 D shredder group working in line with a GR 700 granulator.

Use notes:
A highly multi purpose machine of average size, suitable for granulating numerous reject and other materials. It can be inserted in-line for continuous operation.
Recommended for finely grinding wood, plastic, rubber, paper, cardboard, packaging, polythene strips, plastic film. PET bottles, waxed sheets, shells, bumpers, animal hoofs, etc.

CHARATERISTICS	TRITOTUTTO COMBI MODEL80/80D GR 700
installed horsepower KW	7.5+7.5 11 (10 HP - 10 HP)
transmission	trapezoidal belts
n. cutter shafts	2
n. hardened cutters	42
n. conveyor shafts
n. conveyor disks	42
mouth mm	800x800
n. average cutter revs./min	25
production Kg/h	250/500
Weight Kg	2000
safety precautions	emergency stop, hopper closed contact, electronic control
manufactured to EC standards	Yes

ACCESSORIES	• Shredding chamber inspection door with micro switch. • Unit complete with grain extractor made up of: grain collection tray, aspiration fan VR 60 (1.080 mc/h – kW 5,5) incorporated in the soundproof bed, galvanised sheet metal connection piping, cyclone, coated steel big-bag support, start from COMBI switchboard. • Polyester cartridge to apply over the cyclone to pull down dust dispersion in the environment (release lower than 0,5% for dusts included between 0,2 and 2 micron). Automatic cleaning system through electric shaker controlled by PLC equipment. • Ferrite magnetic bar tray for removal of iron particles from the round material to be assembled under the cyclone. Manual cleaning discontinuous system. • Aspiration fan soundproofing • Soundproof shredder hopper in deadening material for a total noise of the equipment of 80/82 dB. • Blade level sensor to be placed in the big-bag to control automatic switch off of the unit.

Data and characteristics described are strictly for illustrative purposes.
The manufacturer reserves the right carry out any adjustments deemed necessary.

Details COMBI 80/80D GR 700

The unit is made up of a model 80/80 D shredder group working in line with a GR 700 granulator. Characteristics of shredder:
• Very thick welded sheet steel support;
• Support for barrel roller bearings with sealing system against dust and liquids;
• New high thickness shafts made in steel with strong flexibility resistance with 8 points starry profile;
• No. 42 anti-wear special steel cutters and 42 conveyor disk to facilitate gripping of bulky objects;
• New cutter teeth graduated arrangement at 22.5° for a better taking and cutter progress.
• 2 epicyclic reduction gears with rotation axes parallel to the cutter axis;
• 2 six pole 7,5 kW motors;
• Drive system in oil bath with steel gears and pinions.
• 800x800 mm. cutting chamber.
• Welded sheet metal hopper with sliding cover for front or top loading.

Characteristics of granulator group:
• Steel case, very thick welded steel rotor holder structural work, equipped with an open central rotor with a diameter of 400 mm and working width of 700 mm with interchangeable and reliable high-alloy steel cutters.
• 400 x 700mm load door;
• Soundproofed housing chamber, equipped with door with safety for extracting the granulator group to facilitate the regular maintenance operations;
• Cutter disks group axially adjustable;
• Interchangeable screen for sizes up to 4 mm;
• Drive by means of high resistance trapezoidal belts on flywheel;
• 22 kW motor positioned on slide to better adjust the tension of the belts;
• The production of material in grain form varies in relation to the type of piece to be round and the size of the round items required. On an average it is possible to produce between 500 to 700 Kg per hour.

Characteristics of control system:
• Main internal board for the control of all the plant peripheral units;
• External keyboard with liquid crystal display for programming machine parameters;
• 10 work programmes of which 2 are standard for optimising the shredding fases of the different materials:
• Emergency control functions for stopping the plant in the case of accidental introduction of ferrous material;
• Of cycle system with sequential switching off of aspirator, granulator and shredder;
• “Intelligent” control of granulator load with automatic adjustment of the shredder and the load system (conveyor belt;)
• Management and remote control software of the unit from the PC (optional);
• Made to CE standards.

SPARE PARTS ON REQUEST:
• K2D steel cutters for shredder