{"id":4210,"date":"2019-09-04T17:50:39","date_gmt":"2019-09-04T15:50:39","guid":{"rendered":"https:\/\/isve.com\/?page_id=4210"},"modified":"2025-05-03T11:28:58","modified_gmt":"2025-05-03T09:28:58","slug":"four-shafts-shredders","status":"publish","type":"page","link":"https:\/\/isve.com\/en\/industrial-recycling\/four-shafts-shredders\/","title":{"rendered":"Models – Four-shafts shredders"},"content":{"rendered":"\t\t
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Shredding rotating blade grinder<\/strong> that has been designed for use in small to medium sized firms to reduce the volume of scrap in order to store its in silos or to facilitate their disposal.
They are machines that have a low electrical input, run silently and are very reliable. Reliability is a consequence of the instalation of a torque limiting device which can be adjusted according to the product to be ground.<\/p>

It can be used to reduce the volume of scrap from: plastic materials, cardboard, packing materials, wood<\/strong>, hide, leather, nut shells and fruit stones, wood bark, loppings of trees.
It can be connected to an aspirator using a tube placed under the screen.<\/p>

Common features<\/h3>

The machine is driven by an epicyclical reduction gear whereas the linkage between the cutter holders and conveyors is by oil bath lubricated gears.
Each machine is equipped with a set of spanners to carry out disassembly of the cutters should they need sharpening. A clear technical manual illustrates the methods of carrying out this operation.<\/p>

All the models are equipped with screens varying from 14 to 38 mm depending on the size of the shredded material required<\/strong>. The smaller the size required the less the machine will produce.<\/p>

The other features of these machines are:
– Operating noise<\/strong> less than 80 dB: silent shredders
– shredder and conveyor disks easy to access to facilitate maintenance
– interchangeability of disks carried out directly by user
– low energy consumption
– possibility to shred any nonferrous material, even in the presence of nails, metal wire or stones and rocks
– EC certification.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Models of ISVE FOUR-SHAFTS SHREDDER<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\"4080S\"<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tFour-shafts shredders: Model 4080S\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Main features: Cutting chamber: 400×800 mm installed power: 15 KW (7,5 kW+7,5 kW) – 20 HP (10 + 10 HP) drive: by gears n. Cutter shafts: 2 n. Hardened cutters: 20 n. Conveyor shafts: 2 n. conveyor disks: 20 n. average cutter revs.\/min.: 18 production: 150-300 kg\/h safety precautions: emergency stop, hopper closed contact manufactured to EC standards. Accessories on request: gear or serrated conveyor disks interchangeable hopper; interchangeable screen; base size to order; Explanatory notes: Medium sized multipurpose machine suitable for shredding an enormous number of waste materials- even very large. It can be introduced into a line to operate in continuous working. Recommended for shredding pieces of wood, rags, plastic, leather, tyres, paper, cardboard, packaging, polyethylene banding, plastic film, PET bottles, milk bottles, different types of containers,<\/p>\n\t\t<\/div>\n\t\t\n\t\t\n\t\t\tMore \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"6080S\"<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tFour-shafts shredders: Model 6080S\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Main features: Cutting chamber: 600×800 mm installed horsepower: 22 kW (11 kW+11 kW) \u2013 30 HP (15 + 15 HP) drive: gears n. Cutter shafts: 2 n. Hardened cutters: 30 n. Conveyor shafts: 2 n. conveyor disks: 30 n. average cutter revs.\/min.: 18 production: 250-400 kg\/h safety precautions: emergency stop, hopper closed contact manufactured to EC standards. Accessories on request: gear or serrated conveyor disks; interchangeable hopper; interchangeable screen; base size to order; Explanatory notes: Medium sized multipurpose machine suitable for shredding an enormous number of waste materials- even very large. It can be introduced into a line to operate in continuous working. Recommended for shredding pieces of wood even large sized, rags, plastic, leather, small tyres paper, cardboard, packaging, polyethylene banding, plastic film, PET bottles, milk bottles, different<\/p>\n\t\t<\/div>\n\t\t\n\t\t\n\t\t\tMore \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"8080S\"<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tFour-shafts shredders: Model 8080S\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Main features: Cutting chamber: 800×800 mm installed power: 22 kW (11 kW+11 kW) \u2013 30 HP (15 + 15 HP) drive: by gears n. Cutter shafts: 2 n. Hardened cutters: 42 n. Conveyor shafts: 2 n. conveyor disks: 42 n. average cutter revs.\/min.: 18 production: 350-650 kg\/h safety precautions: emergency stop, hopper closed contact manufactured to EC standards. Accessories on request: gear or serrated conveyor disks; interchangeable hopper; interchangeable screen; base size to order; Explanatory notes: Medium sized multipurpose machine suitable for shredding an enormous number of waste materials- even very large. It can be introduced into a line to operate in continuous working. Recommended for shredding pieces of wood even large sized, pallets, rags, plastic, leather, tyres paper, cardboard, packaging, polyethylene banding, plastic film, PET bottles, milk bottles,<\/p>\n\t\t<\/div>\n\t\t\n\t\t\n\t\t\tMore \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"8080SA\"<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tFour-shafts shredders: Model 80-80SA\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Main features: Cutting chamber: 800×800 mm installed power: 22 kW (11 kW+11 kW) \u2013 30 HP (15 + 15 HP) drive: by gears n. Cutter shafts: 2 n. Hardened cutters: 42 n. Conveyor shafts: 2 n. conveyor disks: 21 n. average cutter revs.\/min.: 18 production: 350-650 kg\/h safety precautions: emergency stop, hopper closed contact Accessories on request: gear or serrated conveyor disks; interchangeable hopper; interchangeable screen; base size to order; Explanatory notes: Medium sized multipurpose machine suitable for shredding an enormous number of waste materials- even very large. It can be introduced into a line to operate in continuous working. Recommended for shredding pieces of wood even large sized, pallets, rags, plastic, leather, tyres paper, cardboard, packaging, polyethylene banding, plastic film, PET bottles, milk bottles, different types of<\/p>\n\t\t<\/div>\n\t\t\n\t\t\n\t\t\tMore \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"10090S\"<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tFour-shafts shredders: Model 100-90S\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Main features: cutting chamber:1000×900 mm installed power:44 KW (22 kW+22 kW) – 60 HP (30HP+30HP) transmission: by gears No. of cutter shafts: 2 No. of tempered cutters (25 mm thick): 40 No. input shafts: 2 No. introducer discs: 40 No. of medium rpm: 18 production:1-1.4 T\/hour safety equipment: emergency stop, hopper closure contact Accessories on request: interchangeable hopper; interchangeable screen; custom-made base. Notes of use: Very versatile “medium-heavy” shredder, suitable for shredding numerous waste materials, even bulky ones. It can be inserted in line for continuous operation. Recommended for shredding even large pieces of wood, pallets, rags, plastic, leather, tyres, paper, cardboard, packaging, polyethylene tapes, plastic films, PET bottles, metal sheet containers, various containers, upholstery, faesite, bumpers, trunks, waxed tarpaulins,<\/p>\n\t\t<\/div>\n\t\t\n\t\t\n\t\t\tMore \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"12090S\"<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tFour-shafts shredders: Model 120-90S\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Main features: cutting chamber:1000×900 mm installed power:44 KW (22 kW+22 kW) – 60 HP (30HP+30HP) transmission: by gears No. of cutter shafts: 2 No. of tempered cutters (25 mm thick): 40 No. input shafts: 2 No. introducer discs: 40 No. of medium rpm: 18 production:1-1.4 T\/hour safety equipment: emergency stop, hopper closure contact Accessories on request: interchangeable hopper; interchangeable screen; custom-made base. Notes on use: Very versatile “medium-heavy” shredder, suitable for shredding numerous waste materials, even bulky ones. It can be inserted in line for continuous operation. Recommended for shredding even large pieces of wood, pallets, rags, plastic, leather, tyres, paper, cardboard, packaging, polyethylene tapes, plastic films, PET bottles, metal sheet containers, various containers, upholstery, faesite, bumpers, trunks, waxed tarpaulins,<\/p>\n\t\t<\/div>\n\t\t\n\t\t\n\t\t\tMore \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"8090S\"<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tFour-shafts shredders: Model 80-90S\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Main features: cutting chamber:900×800 mm installed power:44 KW (22 kW+22 kW) \u2013 60 HP (30HP+30HP) drive: by gears number of cutting shaft: 2 number of knives  (sp. 25mm): 32 number of Conveyor shafts: 2 n. conveyor upper knives: 32 rotating speed (RPM): 18 capacity:0,8-1,2 T\/ora safety equipments: emergency stop, hopper safety switch Accessories on demand: interchangeable  hopper; interchangeable  screen; base size to order. Explanatory notes: Medium sized multipurpose machine suitable for shredding an enormous number of waste materials- even very large. It can be introduced into a line to operate in continuous working. Recommended for shredding pieces of wood even large sized, pallets, rags, plastic, leather, tyres, paper, cardboard, packaging, polyethylene banding, plastic film, PET bottles, milk bottles, different types of<\/p>\n\t\t<\/div>\n\t\t\n\t\t\n\t\t\tMore \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"100100S\"<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tFour-shafts shredders: Model 100-100S\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Main features: Cutting chamber: 1000X1000 installed power: 44 kW (22kW+22kW) \u2013 60 HP (30 + 30 HP) drive: by gears n. Cutter shafts: 2 n. Hardened cutters: 25 n. Conveyor shafts: 2 n. conveyor disks: 25 n. average cutter revs.\/min.: 18 production: 1,5-2,5 t\/h safety precautions: emergency stop, hopper closed contact manufactured to EC standards. Accessories on request: interchangeable hopper; interchangeable screen; base size to order; Explanatory notes: Medium sized multipurpose machine suitable for shredding an enormous number of waste materials – even very large. It can be introduced into a line to operate in continuous working. Recommended for shredding pieces of wood even large sized, pallets, rags, plastic, leather, tyres, paper, cardboard, packaging, polyethylene banding, plastic film, PET bottles, milk bottles, different types of containers, paper documents, plastic<\/p>\n\t\t<\/div>\n\t\t\n\t\t\n\t\t\tMore \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"80100S\"<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tFour-shafts shredders: Model 80-100S\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Main features: Cutting chamber: 800X1000 installed power: 44 kW (22kW+22kW) \u2013 60 HP (30 + 30 HP) drive: by gears n. Cutter shafts: 2 n. Hardened cutters: 20 n. Conveyor shafts: 2 n. conveyor disks: 20 n. average cutter revs.\/min.: 18 production: 1-1,5 t\/h safety precautions: emergency stop, hopper closed contact manufactured to EC standards. Accessories on request: interchangeable hopper; interchangeable screen; base size to order; Explanatory notes: Medium sized multipurpose machine suitable for shredding an enormous number of waste materials – even very large. It can be introduced into a line to operate in continuous working. Recommended for shredding pieces of wood, even large sized, pallets, rags, plastic, leather, tyres, paper, cardboard, packaging, polyethylene banding, plastic film, PET bottles, milk bottles, different types of containers, paper documents, plastic<\/p>\n\t\t<\/div>\n\t\t\n\t\t\n\t\t\tMore \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"120100S\"<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tFour-shafts shredders: Model 120-100S\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Main features: Cutting chamber: 1000×1200 installed power: 44 KW (22 kW+22 kW) \u2013 60 HP (30 + 30 HP) drive: by gears n. Cutter shafts: 2 n. Hardened cutters: (thickness 40mm) 30 n. Conveyor shafts: 2 n. conveyor disks: 30 n. average cutter revs.\/min.: 18 production: 1,5-3 t\/h safety precautions: emergency stop, hopper closed contact manufactured to EC standards. Accessories on request: interchangeable hopper; interchangeable screen; base size to order; Explanatory notes: Medium sized multipurpose machine suitable for shredding an enormous number of waste materials – even very large. It can be introduced into a line to operate in continuous working. Recommended for shredding pieces of wood even large sized, pallets, rags, plastic, leather, tyres, paper, cardboard, packaging, polyethylene banding, plastic film, PET bottles, milk bottles, different types of containers,<\/p>\n\t\t<\/div>\n\t\t\n\t\t\n\t\t\tMore \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"140100S\"<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tFour-shafts shredders: Model 140-100S\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Main features: Cutting chamber: 1000×1400 installed power: 44 KW (22 kW+22 kW) \u2013 60 HP (30 + 30 HP) drive: by gears n. Cutter shafts: 2 n. Hardened cutters: (thickness 40mm) 35 n. Conveyor shafts: 2 n. conveyor disks: 35 n. average cutter revs.\/min.: 18 production: 2-3,5 t safety precautions: emergency stop, hopper closed contact manufactured according to EC standards. Accessories on request: interchangeable hopper; interchangeable screen; base size to order; Explanatory notes: Very multi-purpose ‘medium-heavy’ shredder, suitable for shredding numerous, even bulky waste materials. It can be inserted in a line for continuous operation. Recommended for shredding even large pieces of wood, pallets, rags, plastic, hides, tyres, paper, cardboard, packaging, polyethylene tapes, plastic film, PET bottles, sheet metal containers, various containers, upholstery, faesite, bumpers, waxed<\/p>\n\t\t<\/div>\n\t\t\n\t\t\n\t\t\tMore \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\n\t\t\t\n\t\t\t\tFour-shafts shredders: Model 100130S-MAX\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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The 100\/130S-MAX 4-shafts shredder is an heavy machine with a 1.000×1.300 mm load door and is equipped with special conveyor disks besides the cutters. This model is provided with 4 gearmotors with total power of 90 kW with high force of cut. The \u201cMAX\u201d series has been expressly studied for hard works for the recycling field. Main features: Total power: 90 kw (30 kw + 30 kw + 15 kw + 15 kw) drive: by gears n. cutter shafts: 2 n. hardened cutters: 20 with thickness of 50 mm  n. conveyor shafts: 2 n. conveyor disks: 20  n. average cutter revs.\/min.: 12-15 accessories: interchangeable screen descend control safety precautions: emergency stop, hopper closed contact weight: about 12 t manufactured according to CE standards. Characteristics<\/p>\n\t\t<\/div>\n\t\t\n\t\t\n\t\t\tMore \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\n\t\t\t\n\t\t\t\tFour-shafts shredders: Model 120130S-MAX\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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The 120\/130S-MAX 4-shafts shredder is an heavy machine with a 1.200×1.300 mm load door and it is equipped with special conveyor disks besides the cutters. This model is provided with 4 gearmotors with a total power of 81 kW with high force of cut. The \u201cMAX\u201d series has been expressly studied for hard works for the recycling field. Main features: Total installed horsepower: 91 kW\/104 kW drive: gears n. Cutter shafts: 2 n. Hardened cutters: 30 with thickness of 40 mm (available thicknesses also of 50 and 70mm n. Conveyor shafts: 2 n. conveyor disks: 30 with 4 beak and thickness of 40 mm n. average cutter revs.\/min.: 18 production: 3-6 t\/hour accessories: hydraulic gear case for interchangeable screen safety precautions: emergency stop, hopper closed contact weight: about 10 t. manufactured<\/p>\n\t\t<\/div>\n\t\t\n\t\t\n\t\t\tMore \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\n\t\t\t\n\t\t\t\tFour-shafts shredders: Model 180130S-MAX\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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The 180\/130S-MAX 4-shafts shredder is an heavy machine with a 1.800 X 1.300 mm load door and is equipped with special conveyor disks besides the cutters. This model is provided with 4 gearmotors with total power of 120 kW with high force of cut. The \u201cMAX\u201d series has been expressly studied for hard works for the recycling field. Main features: Total installed horsepower: 120 kW (37 kw + 37 kw + 22 kw 22 kw) drive: by gears n. cutter shafts: 2 n. hardened cutters: 36 – thickness of 50 mm n. conveyor shafts: 2 n. conveyor disks: 36 with 4 beaks n. average cutter revs.\/min.: 10-15 accessories:descend control interchangeable screen safety precautions: emergency stop, hopper closed contact weight: about 16 t.<\/p>\n\t\t<\/div>\n\t\t\n\t\t\n\t\t\tMore \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Shredding rotating blade grinder that has been designed for use in small to medium sized firms to reduce the volume of scrap in order to store its in silos or to facilitate their disposal.They are machines that have a low electrical input, run silently and are very reliable. Reliability is a consequence of the instalation…<\/p>\n","protected":false},"author":1,"featured_media":3010,"parent":13657,"menu_order":404,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[],"impaginazione":[],"divisione":[3689],"categorie_modelli":[],"class_list":["post-4210","page","type-page","status-publish","has-post-thumbnail","hentry","divisione-isve-recycling","description-off"],"acf":[],"yoast_head":"\nModels - Four-shafts shredders - ISVE SpA - Lumber treatment - Recycling - Shredders Grinders<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/isve.com\/en\/industrial-recycling\/four-shafts-shredders\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Models - Four-shafts shredders - ISVE SpA - Lumber treatment - Recycling - Shredders Grinders\" \/>\n<meta property=\"og:description\" content=\"Shredding rotating blade grinder that has been designed for use in small to medium sized firms to reduce the volume of scrap in order to store its in silos or to facilitate their disposal.They are machines that have a low electrical input, run silently and are very reliable. Reliability is a consequence of the instalation…\" \/>\n<meta property=\"og:url\" content=\"https:\/\/isve.com\/en\/industrial-recycling\/four-shafts-shredders\/\" \/>\n<meta property=\"og:site_name\" content=\"ISVE SpA - Lumber treatment - Recycling - Shredders Grinders\" \/>\n<meta property=\"article:modified_time\" content=\"2025-05-03T09:28:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/isve.com\/wp-content\/uploads\/trituratori_4_alberi_larga2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1600\" \/>\n\t<meta property=\"og:image:height\" content=\"671\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/isve.com\\\/en\\\/industrial-recycling\\\/four-shafts-shredders\\\/\",\"url\":\"https:\\\/\\\/isve.com\\\/en\\\/industrial-recycling\\\/four-shafts-shredders\\\/\",\"name\":\"Models - 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