Used Komptech Single Shaft Shredder for sale (13,805)

Condition: used, Year of construction: 2009, functionality: unexamined, machine/vehicle number: 7185, Zerma single-shaft shredder with hopper cover Nodpsxzrzmefx Amyswi

Condition: refurbished (used), Year of construction: 2014, overall weight: 25,000 kg, Doppstadt DW 3060 Buffalo type C - Year of construction 08/2014 - Operating hours 7275 - Engine Mercedes Benz 430 HP - AD Blue - Roller : 21 teeth - Overband magnet Nwodpfxeygnk Aj Amysi - Remote control - Hydraulic drive ( self drive) Machine is overhauled and immediately available

Condition: used, Year of construction: 1998, functionality: fully functional, machine/vehicle number: 98 EZ100/2675, overall weight: 4,000 kg, number of blades: 68, total length: 2,800 mm, total height: 2,500 mm, control cabinet length: 500 mm, control cabinet width: 500 mm, control cabinet height: 1,000 mm, total width: 2,000 mm, rotor length: 1,000 mm, power: 30 kW (40.79 HP), type of input current: three-phase, year of last overhaul: 2025, working width: 1,000 mm, sieve perforation: 15 mm, For sale is an ARP single-shaft shredder type EZ 100 in operational condition, ideally suited for applications in the recycling industry, plastics processing, wood preparation, as well as for industrial size reduction processes. The machine is equipped with a hydraulic feed system for consistent material intake and a robust cutting system for continuous operation. Njdpfx Amjyiuv Doyswi

Condition: used, Year of construction: 1996, functionality: fully functional, overall weight: 24,000 kg, rotor diameter: 620 mm, number of blades: 30, total length: 6,300 mm, total height: 2,430 mm, total width: 4,700 mm, rotor width: 2,491 mm, power: 200 kW (271.92 HP), type of input current: three-phase, rotational speed (min.): 150 rpm, filling opening width: 2,495 mm, filling opening length: 3,190 mm, input voltage: 380 V, Vecoplan VAZ 300/250 UNF Nwjdpfxexlm Trs Amyji This machine is still in operation and will be available on October 20th. For more information, please contact us.

Condition: excellent (used), Year of construction: 2023, operating hours: 500 h, functionality: fully functional, We brought this back in 2023 for a specific project that never came off so it is nearly new. We are looking to sell the shredder, WME infloor conveyor, and Helios fire system all together, new price was £440k for all 3. Our Presona LP100 cannot keep up with it but the most we have processed is 13 tons per hour, screened to 40mm secure paper destruction. It is still in place and runnning. Buyer to decommision and collect. Nwedpfsxftitsx Amyoi This is also advertised elsewhere so we reserve the right to take it down at any time as trade sellers are also advertising and selling the machine

Year of construction: 2011, condition: ready for operation (used), A Gross Apparatebau GmbH shredder, which was used in the wood industry, is available. Feed opening X/Y: 600mm/800mm, hopper volume: 0.6m³, rotor diameter: 252mm, rotor length: 600mm, rotor speed: 90rpm, drive power: 18.5kW, number of knives: 14, screen perforation: 10mm-40mm, suction nozzle diameter: 160mm, machine dimensions X/Y/Z: approx. 1800mm/1200mm/1650mm, weight: approx. 1300kg, operating hours: 4578h. Documentation available. On-site inspection is possible. Njdpfxou Nlkxj Amyewi

Condition: new, Year of construction: 2021, operating hours: 4 h, functionality: fully functional, machine/vehicle number: ZSS8501604002, overall weight: 4,290 kg, rotor diameter: 387 mm, number of blades: 40, rotor length: 850 mm, rotor width: 457 mm, power: 40.75 kW (55.40 HP), type of input current: three-phase, rotational speed (max.): 80 rpm, rotational speed (min.): 74 rpm, year of last overhaul: 2025, sieve perforation: 60 mm, warranty duration: 6 months, input voltage: 400 V, Single-rotor shredder ZERMA ZSS 850-E 37 kW Hopper opening (mm): 1340 x 840 mm Usable cutting chamber: 690 x 730 mm Rotor diameter x width (mm): Ø 387 x 850 mm Rotor speed: 80 rpm Rotor model: E SEW oil-bath gearbox: Included Number and size of knives: 40 / 34x34x22 mm Knife holders with bolts: Included Number of counter-knives: 1 row of 3 IE3 motor power: 37 kW Screen perforations: > 40mm (to be specified) Hydraulic screen opening: Included Discharge height: 560 mm Connected electrical power: 400 V +/- 5% / 50 Hz Hydraulic pusher power: 3.6 kW Hydraulic pusher with 2 speeds: Included Adherent front plate (ram): Included Nwjdpfextp Dijx Amyji Air/Oil heat exchanger mounted on hydraulic tank Overall length: 2085 mm - Overall width: 1940 mm - Height: 2435 mm Approximate weight (kg): 4400 kg Control cabinet with SIEMENS PLC and settings menus such as: Recipes, Maintenance, Alarms, etc. Cable length to control cabinet: 5 meters See technical datasheet and/or attached diagram for more details.

Condition: excellent (used), DOPPSTADT MECHANICAL ROLLER SHREDDER mod: DW 3060 E1 COMPLETE WITH ENGINE, HYDRAULIC CONTROL BOX, EXTRACTION BELT AND ELECTRICAL PANELS Year: 2005 Dimensions: Total length: mm 7900 Overall width without catwalk: mm 2950 Total height: mm 5600 Loading width: mm 1900 Loading length: mm 3060 Total weight: kg 30,000 approx. With motor: kw 315 Rotation speed: 2000 rpm With hydraulic power unit: kw 7.5 Cutting roller dimensions: Length: mm 3000 Rotor diameter: mm 600 Speed: 31 rpm Rotor: 1 Njdoun Sx Sjpfx Amyswi Number of rotor teeth: 21 Teeth width: mm 60 Teeth height: mm 150 Rotor protection wear band material: Hardox 400 Comb: 1 Number of comb teeth: 22 Comb teeth width: mm 60 Useful extraction belt width: mm 1000 Installed power: kw 5.5

Condition: refurbished (used), Year of construction: 2011, functionality: fully functional, machine/vehicle number: 12786 040, overall weight: 20,000 kg, rotor diameter: 640 mm, total length: 4,900 mm, total height: 2,600 mm, total width: 4,100 mm, rotor width: 2,000 mm, power: 203 kW (276.00 HP), rotational speed (max.): 340 rpm, input current: 415 A, Equipment: rotational speed infinitely variable, The Vecoplan VAZ 2000 M F-T is a powerful single-shaft shredder. This robust shredder offers an efficient and reliable solution for a wide range of applications. Nwsdpfx Aourkc Rsmyei Possible applications: - Household waste - plastics - paper With its proven technology and high throughput of 4-5 tons per hour, the VAZ 2000 M F-T is the perfect choice for shredding and volume reduction in disposal and recycling processes. The pictures are examples. The pictures do not show the machine as it is offered, they only serve as an example of what the machine will look like after the overhaul. Price on request.

Condition: refurbished (used), Year of construction: 2010, functionality: fully functional, machine/vehicle number: 11974010, overall weight: 16,000 kg, rotor diameter: 640 mm, total length: 3,650 mm, total height: 2,340 mm, control cabinet length: 2,400 mm, control cabinet width: 600 mm, control cabinet height: 2,000 mm, total width: 3,675 mm, power: 203 kW (276.00 HP), type of input current: DC, rotational speed (max.): 350 rpm, input current: 415 A, Equipment: rotational speed infinitely variable, The Vecoplan VAZ 2000 RS F-T is a powerful single-shaft shredder that has been specially developed for demanding shredding processes. With its robust design and state-of-the-art technology, it offers a reliable and efficient solution for processing a wide range of materials. Njdpfx Ameurkd Ijyewi Possible applications: - Biomass - household waste - wood - industrial waste - plastic - paper The pictures are examples. The pictures do not show the machine that is offered, they only serve as an example of what the machine will look like after the overhaul. Price on request.

Condition: refurbished (used), Year of construction: 2010, functionality: fully functional, machine/vehicle number: 12056 060, overall weight: 10,000 kg, rotor diameter: 495 mm, total length: 4,495 mm, total height: 1,800 mm, total width: 3,215 mm, rotor length: 1,800 mm, power: 134 kW (182.19 HP), rotational speed (max.): 230 rpm, Equipment: rotational speed infinitely variable, The Vecoplan VAZ 1800 FT is a powerful single-shaft shredder that is characterized by its robust design and innovative technology. characterized by its robust design and innovative technology. It offers an efficient and reliable solution for shredding different materials and is therefore ideal for versatile industrial applications. for a wide range of industrial applications. The pictures do not show the offered machine. The pictures serve as a rough example of what the machines will look like after our overhaul. Suitable for: - Household waste - plastics - paper Whether in the recycling sector or for material processing - the VAZ 1800 FT offers a flexible and powerful option for demanding shredding processes. The pictures are examples. Nwedpourkfrofx Amyji The pictures do not show the machine that is being offered, they merely serve as an example of what the machine will look like after the overhaul. Price on request.

Condition: used, Inlet cross-section: 2500 x 1700 mm Drive: 160 kW Rotor circle diameter: 670 mm Njdpebq Su Nefx Amyewi Foreign object removal: hydraulically pre-tensioned and openable flaps for foreign object removal Rotor design: 14 positive cutting plates, 120x120x55 mm, mounted on tool holders Counter knife: with cutting gap adjustment Feed mechanism: hydraulic Hopper: 1,700 mm high, with a surrounding pipe-line tube Machine weight: approx. 24,000 kg

Condition: new, functionality: fully functional, Year of construction: 2026, Product overviews of Waste Industrial Timber Wood Pallet Double Shaft Shredder Shredders can generally be used to shred hard-to-break plastics, rubber, large tires, large nylon materials, large pieces of fishing nets, fibers, paper, wood, electrical devices, cables, PET bottles, cardboard, wood, plastic barrels, etc. Solid objects. The main function of the equipment is to squeeze the bulk materials and large-diameter drum metal materials that are not convenient for transportation through the shear of the shredder, and shred them into sheets that meet the requirements. The main structure of the double-shaft shredder is a feed hopper, a knife roller, a driving device, a bearing, a hydraulic system, and an electric control box system. Working principle: All kinds of waste materials enter the shredding chamber through the feeding hopper. The double-knife rollers do relative rotation to shred and cut the materials, and then the materials are discharged from the shredder to achieve the shredding of large pieces of materials. Applicable materials and fields Double shaft shredder is one of ethential equipment for waste recycling in following fields and materials: +Bulky Waste: Sofa,Mattress,Chair, Funiture,Windows,etc +Industrial Waste: Textiles,Leather,Rubbers, Leathers ,General industrial waste,etc +Hazardous Solid waste: Medical waste,Paint sludge,Radioactive waste,Hazardous waste oil drum,Jumbo bag,etc +Paper waste: Carton,Cardboard,Book,Newspaper,Document,Brochure,Packaging paper,etc +Garden waste: Branch, Wood pallet, Trunks, Boards,etc +Domestic waste +Biomass straw: Straw, Bamboo, Corn, Sorghum straw, Bean straw, Fruit shell, Palm shell, etc +Scrap metal: Car Shell, Aluminum casting, Household appliances, Scrap light metal,Automobile hub,etc +Paper mill waste: Paper mill slag, Paper mill rope, Paper mill offcut,etc +Wood pallet, scrap furniture, waste chair, tree roots recycling, etc. Double shaft shredder main body: The main body is welded with excellent steel plate to ensure the stability of the equipment under heavy load for a long time. Bearing: Nodpsvn D I Nsfx Amyewi The bearing seat is split and easy to disassemble, and the movable knife, fixed knife, bearing and other parts can be quickly removed, and it is easy to maintain and replace the knife. The sealing structure can avoid the contact of broken materials and grease, and can also protect bearings and gears when handling liquid materials.

Condition: new, Year of construction: 2025, functionality: fully functional, overall weight: 2,900 kg, total height: 25,000 mm, total length: 2,710 mm, total width: 1,040 mm, input voltage: 400 V, We offer a high-performance, low-speed two-shaft shredder designed for effective and precise shredding of aluminum materials, including: 🔹 rods 🔹 strands 🔹 wires 🔹 flat bars 🔹 cables The specially engineered shredding system prevents material from being dragged or crushed — aluminum is efficiently cut, not compressed. The knife design ensures clean and accurate cutting and eliminates the risk of vertically fed material passing through the chamber unshredded. The knives are made of certified, wear-resistant steel. The shredder is equipped with gear motors from a reputable manufacturer. Available motor configurations: 2 × 18.5 kW or 2 × 22 kW. Fraction size – to be agreed upon with the customer. Nedetvdcyjpfx Amyewi Model RS8: working shaft length of 600 mm – identical construction to RS800 and RS1200 models. Manufactured in Poland.

Condition: excellent (used), Year of construction: 2019, operating hours: 3,631 h, color: green, total height: 3,400 mm, total length: 6,850 mm, total width: 2,860 mm, mobility: mobile, General Information Year of Manufacture: 2019 Applications: Forestry and Land Management Technical Information Power: 441 kW (600 HP) Number of cylinders: 6 Engine displacement: 18,100 cc Fuel type: Diesel Drive: Track Unladen weight: 26,700 kg Functional CE marking: yes Condition Technical condition: very good Visual condition: very good Nsdpfx Aew Eu Aqomyowi

Condition: used, Year of construction: 2020, functionality: fully functional, input voltage: 400 V, type of input current: three-phase, cutting height (max.): 150 mm, cutting width (max.): 600 mm, saw blade diameter: 425 mm, chain width: 600 mm, - Operating manual, CE Nwedpfx Asx Dkyysmyoi - Year of manufacture: 2020 TECHNICAL SPECIFICATIONS: - Minimum thickness of processed beam: 50mm - Maximum thickness of processed beam: 150mm - Maximum width of processed beam: 600mm - Minimum length of beam: 1200mm - Diameter of lower spindle: 70mm - Maximum saw blade diameter: 425mm - Spindle motor power: 30kW - Feed drive motor power: 2.2kW - Infeed roller table dimensions (width/length): 700 x 3000mm, roller length 640mm - Outfeed roller table dimensions (width/length): 700 x 3000mm, roller length 640mm - Spindle motor speed: 1420 rpm - Feed motor speed: 1420 rpm - Upper sawdust outlet diameter: 200mm - Lower sawdust outlet diameter: 200mm - Supply voltage: 3x400V, 50Hz Overall dimensions: - Length: 2980mm - Width: 1250mm - Height: 1670mm

Condition: new, Year of construction: 2026, Two-Shaft Shredder GL32120 – 30 kW + 30 kW – NEW SHREDDER EQUIPPED WITH HYDRAULIC PRESSURE (PLEASE REFER TO THE ATTACHED TECHNICAL DRAWING OF THE MACHINE) GrabTrade has been specializing in the sale of machinery and complete technological solutions for the recycling industry for many years. We are an official representative of 3E Machinery in Poland. We offer new and used shredders, granulators, and complete recycling systems. We offer a new industrial two-shaft shredder, 3E Machinery GL32120, equipped with two independent drives with a power of 30 kW + 30 kW. The machine operates at low speed and high torque, making it suitable for demanding industrial applications and shredding a wide range of materials. TECHNICAL SPECIFICATIONS: Model: GL32120 Type: Two-shaft shredder Motor power: 30 kW + 30 kW Rotor length: 1,200 mm Rotor diameter: 430 mm Number of knives: 30 pcs. Knife thickness: 40 mm Shredding chamber dimensions: 1,212 × 736 mm Nwjdpfevpuq Djx Amyji Machine dimensions (L × W × H): 3,650 × 1,346 × 2,275 mm Weight: approx. 5,200 kg Control system: electrical control cabinet with Siemens PLC Condition: Brand new APPLICATIONS: The GL32120 two-shaft shredder can be used for shredding various materials, including: plastics, industrial waste, wood and pallets, electronic waste, barrels and containers, municipal waste, paper and cardboard, metal-containing waste, used tires, and many other materials intended for recycling. The robust design and low-speed, high-torque shredding system make the GL32120 an excellent solution for heavy-duty recycling applications. The modular construction of the shredding chamber provides easy access to the main components for maintenance and servicing. Machine available in our inventory. We provide professional technical advice, commissioning, after-sales service, and full access to spare and wear parts. Full range of our shredders, granulators, and recycling lines: GrabTrade – shredding and recycling machines.

Year of construction: 2026, condition: new, Two-Shaft Shredder GL32120 – 30 kW + 30 kW – NEW SHREDDER EQUIPPED WITH HYDRAULIC PRESSURE (PLEASE REFER TO THE ATTACHED TECHNICAL DRAWING OF THE MACHINE) GrabTrade has specialized in the sale of machinery and complete technological solutions for the recycling industry for many years. We are an official representative of 3E Machinery in Poland. We offer new and used shredders, granulators, and complete recycling systems. We offer a new industrial two-shaft shredder, 3E Machinery GL32120, equipped with two independent drives with a power of 30 kW + 30 kW. The machine operates at low speed and high torque, making it suitable for demanding industrial applications and the shredding of a wide range of materials. TECHNICAL SPECIFICATIONS: Model: GL32120 Type: Two-shaft shredder Motor power: 30 kW + 30 kW Rotor length: 1,200 mm Rotor diameter: 430 mm Number of knives: 30 pcs. Knife thickness: 40 mm Shredding chamber dimensions: 1,212 × 736 mm Machine dimensions (L × W × H): 3,650 × 1,346 × 2,275 mm Weight: approx. 5,200 kg Control system: Electrical control cabinet with Siemens PLC Condition: Brand new APPLICATIONS: The GL32120 two-shaft shredder can be used for shredding various materials, including: plastics, industrial waste, wood and pallets, electronic waste, barrels and containers, municipal waste, paper and cardboard, metal-containing waste, used tires, and many other materials intended for recycling. Nsdpfxovpunve Amyowi The robust design and low-speed, high-torque shredding system make the GL32120 an excellent solution for heavy-duty recycling applications. The modular construction of the shredding chamber provides easy access to the main components for maintenance and servicing. Machine available in our inventory. We provide professional technical advice, commissioning, after-sales service, and full access to spare and wear parts. Full range of our shredders, granulators, and recycling lines: GrabTrade – shredding and recycling machines.

Condition: new, Year of construction: 2026, Two-Shaft Shredder GL32120 – 30 kW + 30 kW – NEW SHREDDER EQUIPPED WITH HYDRAULIC PRESSURE (PLEASE REFER TO THE ATTACHED TECHNICAL DRAWING OF THE MACHINE) GrabTrade has specialized in the sale of machinery and complete technological solutions for the recycling industry for many years. We are an official representative of 3E Machinery in Poland. We offer new and used shredders, granulators, and complete recycling systems. We offer a new industrial two-shaft shredder, 3E Machinery GL32120, equipped with two independent drives, each with a power of 30 kW. The machine operates at low speed and high torque, making it suitable for demanding industrial applications and the shredding of a wide range of materials. TECHNICAL SPECIFICATIONS: Model: GL32120 Type: Two-shaft shredder Motor power: 30 kW + 30 kW Rotor length: 1,200 mm Rotor diameter: 430 mm Number of knives: 30 pcs. Knife thickness: 40 mm Shredding chamber dimensions: 1,212 × 736 mm Machine dimensions (L × W × H): 3,650 × 1,346 × 2,275 mm Weight: approx. 5,200 kg Control system: Electrical control cabinet with Siemens PLC Condition: Brand new APPLICATIONS: The GL32120 two-shaft shredder can be used for shredding various materials, including: Nwodpfx Aovpua Sjmyji plastics, industrial waste, wood and pallets, electronic waste, barrels and containers, municipal waste, paper and cardboard, metal-containing waste, used tires, and many other materials intended for recycling. The robust design and low-speed, high-torque shredding system make the GL32120 an excellent solution for heavy-duty recycling applications. The modular construction of the shredding chamber provides easy access to the main components for maintenance and servicing. Machine available in our inventory. We provide professional technical advice, commissioning, after-sales service, and full access to spare and wear parts. Complete range of our shredders, granulators, and recycling lines: GrabTrade – shredding and recycling machines.

Condition: new, Year of construction: 2026, Two-Shaft Shredder GL32120 – 30 kW + 30 kW – NEW SHREDDER EQUIPPED WITH HYDRAULIC PRESSURE (PLEASE REFER TO THE ATTACHED TECHNICAL DRAWING OF THE MACHINE) GrabTrade has been specializing in the sale of machinery and complete technological solutions for the recycling industry for many years. We are an official representative of 3E Machinery in Poland. We offer new and used shredders, granulators, and complete recycling systems. We offer a new industrial two-shaft shredder, 3E Machinery GL32120, equipped with two independent drives, each with a power of 30 kW. The machine operates at low speed and high torque, making it suitable for demanding industrial applications and shredding a wide range of materials. TECHNICAL SPECIFICATIONS: Model: GL32120 Type: Two-shaft shredder Motor power: 30 kW + 30 kW Rotor length: 1,200 mm Rotor diameter: 430 mm Number of knives: 30 pcs. Knife thickness: 40 mm Shredding chamber dimensions: 1,212 × 736 mm Machine dimensions (L × W × H): 3,650 × 1,346 × 2,275 mm Weight: approx. 5,200 kg Control system: electrical control cabinet with Siemens PLC Condition: Brand new APPLICATIONS: The GL32120 two-shaft shredder can be used for shredding various materials, including: plastics, industrial waste, wood and pallets, electronic waste, barrels and containers, municipal waste, paper and cardboard, metal-containing waste, used tires, and many other materials intended for recycling. The robust design and low-speed, high-torque shredding system make the GL32120 an excellent solution for heavy-duty recycling applications. The modular construction of the shredding chamber provides easy access to the main components for maintenance and servicing. Nsdevpuafopfx Amyswi Machine available in our offer. We provide professional technical advice, commissioning, after-sales service, and full access to spare and wear parts. Full range of our shredders, granulators, and recycling lines: GrabTrade – shredding and recycling machines.

Condition: like new (used), Year of construction: 2026, operating hours: 250 h, Engine: CAT C13 - Stage V - 400 kW - One pair of rotors, selectable, with a quick-change cassette. A: Concrete rotor B: Star rotor C: Tangential rotor - Crushing chamber and wear plates - Track chassis - Discharge conveyor (width: 1,400 mm, discharge height: 5,500 mm) - Spiral cooler - Cross-mounted overband magnet - Water spraying system Standard equipment - Hydrostatic drive with load-controlled hydraulic motors Nwjdjzpw Rcspfx Amyei - Hydraulic opening of the cover hood - Newly developed control system and display - Remote control with emergency stop - Paint finish: RAL 5010 Gentian Blue, RAL 7016 Anthracite Grey

Condition: excellent (used), Year of construction: 2019, operating hours: 4,000 h, functionality: fully functional, Pronar 20.55 machine, year 2019, with 4000 operating hours, and ready for work. - Drum dimensions: 5.5m x 2m diameter - Location: Spain - Machine equipped with an 80mm pitch drum. - Drum: 2000x5500 mm - Weight: 16,000 kg - Dimensions: 12,000/2550/3900 Nsdpjzn H Inofx Amyewi - Engine: Deutz 122 HP

Condition: used, Year of construction: 2011, operating hours: 7,000 h, functionality: fully functional, overall weight: 47,000 kg, power: 383.93 kW (522.00 HP), fuel type: diesel, color: red, number of blades: 10, motor manufacturer: CAT, motor model: CAT C18, Rollers with 10/10 discs, each with 8 blades Crushing bar with comb Chain shoes Permanent overband magnet Water spray system Nedpfx Amey Uh N Aoyowi Radio remote control

Condition: ready for operation (used), Year of construction: 2018, functionality: fully functional, overall weight: 3,500 kg, type of input current: three-phase, empty load weight: 3,500 kg, working width: 1,400 mm, filling opening length: 1,400 mm, filling opening width: 700 mm, Untha 40 shredder Power: 2 x 18.5 kW Electrical cabinet: Siemens Chamber dimensions: 1400 x 700 mm Hopper included. Weight: approx. 3500 kg Machine in fully working condition. Price upon request. More photos and a video of the machine in operation available upon request. Nwodpfx Aszmzgpemysi Testing is possible. More information available by phone.

Condition: used, Year of construction: 1991, total length: 1,520 mm, total width: 720 mm, power: 30 kW (40.79 HP), Fully overhauled, lubricated, and ready for operation. Automatic two-shaft hydraulic shredder designed for crushing and disentangling metal chips, plastics, wood, electrical cables, and other materials. It is controlled by a PLC that monitors sensors, manages shaft rotation, and automatically activates the reverse function, if several blockages occur within a short period, the shredder shuts down. In addition, the unit automatically switches off after a set period when operating without load. Technical Highlights: Nwsdowk Egwjpfx Amyei Power 30 kW Max hydraulic pressure: 250 bar Torque: 11,780 Nm 2 crushing shafts with blades Hydraulic drive with gear transmission (Valmet BB 3150CC) Automatic blade pressure adjustment (disc spring system)