Used grinding machines & cutting machinery for sale (46)

Condition: used, functionality: limited functionality, operating hours: 10,000 h, Equipment: CE marking, Single toggle jaw crusher at feed opening 1200 x 900 [mm]; weight 32 [tons], long jaws; gap adjustable up to 50 [mm], drive 110 [kW], electrolytic starter, wiring up to the main control panel, V-belts, protective covers on both flywheels; chute at the feed inlet. Machine has only processed recycled concrete to produce recycled concrete aggregate. Maintained by our service team since commissioning. Spare parts available in stock. Additionally, a spare movable jaw provided. Two pressure plates included. After a blockage caused by metal input, the bearing on the drive flywheel side is out of order and must be replaced. This repair is straightforward because, for transport purposes, the connecting rod must be separated from the main frame, allowing easy access for bearing removal. Hedoywup Ijpfx Agcsnk

Condition: good (used), Steel wire sheet cutter Cutting length 3900 mm Dimensions Length: 5100 mm Width: 1700 mm Height:3100 mm Hnjdpfx Agogiplvocok

Condition: ready for operation (used), A Wassmer surface grinding machine for the pre-grinding process in brick production is available. Stages: 1, wheel diameter: 700mm, feed speed: approx. 5m/min, drive: belt. An on-site inspection is possible. Hodpfxeyr Rw Ns Agconk

Year of construction: 2019, condition: good (used), Cedima WS 296 wall saw, built in 2019, in fully functional condition. Max. cutting length: 430 mm Blade bore: 60 mm Motor type: High-frequency electric motor Drive motor: 11 kW Feed/lowering: Electric Guide rail: 210 cm Accessories as shown. The saw blades can be purchased as an optional package. Hjdpfx Aswic Hlogcsnk Six saw blades are included, each 80 cm long. The others have blades ranging from 90 to 120 cm. #8269

Condition: good (used), Joint cutter, asphalt cutter, concrete cutter Hedpfxjdp Dvte Agcjnk -Saw blade: Ø 360 mm -Cutting depth: 120 mm -Engine: Robin EH25D 8 hp -Dimensions: 1200/500/H950 mm -Weight: 100 kg

Condition: good (used), Floor cutters, asphalt cutters, concrete cutters -without: saw blade and cable -Saw blade: Ø 360 mm -Cutting depth: 120 mm Hnjdpfx Agodp Dvpocjk -Motor: Robin EH25D 8 HP -Dimensions: 1200/500/H950 mm -Weight: 100 kg

Condition: excellent (used), Slab cutter, paving stone cutter, stone cutter, paving stone cutter -for effortless cutting of slabs and paving stones to length through the translation of the eccentric lever -High stability with low weight -precise guidance of the cutting blades -Pendulum-mounted upper blade for cutting materials with a conical cross-section (curbstones) -max. for 6 cm stones Hnsdjb A Rz Aopfx Agcsk -Weight: 10 kg

Condition: good (used), Joint cutter, asphalt cutter, concrete cutter -Manufacturer: Cedima, joint cutter type CF 16.1D -Saw blade: Ø max. 480 mm -Engine: Hatz E 780U 7 kW Hodpfx Agjhzzb Rscenk -Dimensions: 1150/680/H920 mm -Weight: 250 kg

Condition: used, functionality: fully functional, power: 2.2 kW (2.99 HP), overall weight: 105 kg, Year of construction: 2025, machine/vehicle number: A40Z1610, 12 months warranty, except for the engine. Hedeylt Iqjpfx Agconk

Condition: excellent (used), Slab cutter, paving stone cutter, stone cutter, paving stone cutter -for effortless cutting of slabs and paving stones to length through the translation of the eccentric lever -High stability with low weight - precise guidance of the cutting blades -Pendulum-mounted upper blade for cutting materials with a conical cross-section (curbstones) -Working length: 500 mm Hnsdpfx Aeb A I Sfogcek -Weight: 100 kg

Year of construction: 1980, condition: good (used), Joint cutter, diesel joint cutter, asphalt cutter -Saw blades: 2 -Saw blade diameter: 500 mm Hnjdpfx Aeb A Hv Dogcok -Cutting depth: approx. 180 mm -Working width: 425 mm -Hatz diesel engine: 25 kW -E-Start -infinitely variable feed

Condition: new, functionality: fully functional, Year of construction: 2025, Technical data Drive type: Gasoline Output power: 3.7 kW Max. Cutting depth: 125 mm Max. Cutting disk diameter: 350 mm Motor Output power: 3.7 kW Hnedpfxott Ad To Agcek Max. recommended speed: 9300 rpm Speed at max. power: 9000 rpm Cylinder: 1 Number of strokes: 2-stroke engine Exhaust emissions (CO2 EU V): 711 g/kWh Drive type: Petrol Cutting equipment Max. Cutting depth: 125 mm Max. Cutting wheel diameter: 350 mm Mounting diameter: 25.4/20 mm Max. Cutting wheel thickness: 5 mm Max. speed: 90 m/s Coolant: Wet

Year of construction: 2017, condition: used, functionality: fully functional, machine/vehicle number: 1737522032, Infinitely height-adjustable and lockable saw head with splash guard. Lateral handwheel feed for convenient operation. Removable water tray, easy to clean. Crane lugs for easy relocation on the construction site. Hnedsw Rnzcepfx Agcsk

Condition: like new (used), functionality: fully functional, As-new grinding wheels without wheel flanges. Sound test has been performed, everything is in order. Hedpfx Agox Npaxscsnk

Condition: used, functionality: fully functional, Year of construction: 2023, machine/vehicle number: SN061476, 12 months warranty, except for the engine. Hnodpfx Aow Ia Rwsgcok

Condition: like new (used), functionality: fully functional, overall weight: 640 kg, Year of construction: 2021, operating hours: 20 h, Floor sanding machine Orbiter 800 RC-DSP - CONTEC's most powerful grinding machine with orbital drive for stripping, cleaning or surface preparation surface preparation, sanding and polishing Technical specifications Working width: 800 mm Hnjdpfxeur N Dte Agcok Motor: 400 Volt / 32 A / 15 kW Tool speed: 230 - 825 rpm Discs: 3 x 280 mm Weight: 640 kg Water tank: 20 liters Special features: Integrated feed control with radio remote control On-board computer with grinding recommendation and diamond wear indicator, adjustable grinding pressure, on-board battery board battery" and joystick control for easy transportation. transportation.

Condition: like new (used), functionality: fully functional, overall weight: 640 kg, Year of construction: 2021, operating hours: 15 h, Floor sanding machine Orbiter 800 RC-DSP - CONTEC's most powerful grinding machine with orbital drive for stripping, cleaning or surface preparation surface preparation, sanding and polishing Technical specifications Working width: 800 mm Hnsdpfx Agsur N Aijcjk Motor: 400 Volt / 32 A / 15 kW Tool speed: 230 - 825 rpm Discs: 3 x 280 mm Weight: 640 kg Water tank: 20 liters Special features: Integrated feed control with radio remote control On-board computer with grinding recommendation and diamond wear indicator, adjustable grinding pressure, on-board battery board battery" and joystick control for easy transportation. transportation.

Condition: new, functionality: fully functional, Year of construction: 2025, machine/vehicle number: 1, Beveling Grooving Machine for Expansion Joints in Concrete Floors and Channel Cutting in Concrete. On 4 wheels +2, includes 125 mm milling cutter - Four-wheel design. Compatible with vacuum extractors. Fully galvanized construction, stainless steel cover. Vacuum port included. - Enables precise chamfering of expansion joint cuts. Equipped with a robust, professional-grade motor. Large depth adjustment range (up to 30 mm) and adjustable handle angle. Front and rear guides enter the cut to ensure straight milling and allow for angle and width adjustment. Extensive handle tilt adjustment. Supplied with 125 mm cutter. - Net price: 4,100.00 PLN (EUR 976) - Please send inquiries preferably by email. Hnsdpfxswuvm Ao Agcsk Beveling Grooving Machine for Expansion Joints in Concrete Floors, on 4 wheels +2, includes 180 mm milling cutter - Four-wheel design. Compatible with vacuum extractors. Fully galvanized construction, stainless steel cover. Vacuum port included. - Enables precise chamfering of expansion joint cuts. Equipped with a robust, professional-grade motor. Large depth adjustment range (up to 40 mm); adjustable handle angle. Front and rear guides enter the cut ensuring straight operation during chamfering, allowing angle and width adjustment. Extensive handle tilt adjustment. Supplied with 180 mm cutter. - Net price: 4,800.00 PLN (EUR 1,143) Net Prices: - Expansion joint cleaning tool (without grinder) – 900.00 PLN (EUR 214) - Milling/Cleaning machine (dual function) for expansion joints – 3,250.00 PLN (EUR 774) - As above, galvanized and powder coated – 3,400.00 PLN (EUR 810) - As above, with handle-mounted switch – 4,200.00 PLN (EUR 1,000) - As above, with additional powder coating – 4,350.00 PLN (EUR 1,036) - Concrete milling machine on 4 wheels (includes 125mm "V" cutter) – 4,100.00 PLN (EUR 976) - Milling machine on 4+2 wheels, for deep milling up to 30mm, includes 125mm "V" cutter – 4,200.00 PLN (EUR 1,000) - Milling machine on 4+2 wheels, for deep milling up to 40mm (includes 180mm "V" cutter) – 4,800.00 PLN (EUR 1,143) - Spare 125mm "V" cutter – 290.00 PLN (EUR 69) - Spare 180mm "V" cutter – 540.00 PLN (EUR 129) - 200mm cutter – 440.00 PLN (EUR 105) - Expansion joint cord installer, 8-10mm – 370.00 PLN (EUR 88) - Expansion joint cord installer, 10mm-12mm – 390.00 PLN (EUR 93) - Expansion joint cord installer, >12mm – 420.00 PLN (EUR 100) - Side cord installer (for wall work) – 390.00 PLN (EUR 93) All items available from stock. Manufacturers of concrete milling machines for 125 and 180 mm cutters, specialized for chamfering expansion joint cuts, widening cracks in damaged concrete floors, and cutting channels in concrete flooring (suitable for underfloor heating installation). We operate 7/24. Shipping available on a cash-on-delivery or prepayment basis, or collection in Poznań. Please contact us by email.

Condition: new, functionality: fully functional, Year of construction: 2025, machine/vehicle number: 1, We sell diamond tools for grinding concrete, stone, and terrazzo. We manufacture universal stainless steel discs, diameter 500/5 mm, for mounting diamond grinding segments “16”, diameter 100 mm with 4 diamonds (among others), intended for very intensive grinding of hard concretes. We also produce resin-bonded corundum abrasive segments in various types. The large working surface of the diamonds allows them to be used even in heavy-duty grinders, as well as in our own models: SD50, SD40, and ZDJ60E power trowels, all operating at 230V. ALL diamond tools are manufactured specifically FOR US, to our order, by a company specializing in the production of crystalline diamonds, from which they make the grinding segments we specify. We sell diamond segments (including mounting discs) for grinding. We also offer bush hammer segments (for matting) for substrate preparations prior to applying resin, paint, or tiles. Net prices: – Diamond segment with 4 “16” segments, Ø100 mm, M8 or M10 screw mount – 70.00 PLN (EUR 17) – “16” diamond, 3x M6 screws, 2 rectangular segments – 70 PLN (EUR 17) – “16” diamond, 3x M6 screws, 3 square segments – 70 PLN (EUR 17) – “16” diamond, HTC slide mounting, with 2 diamonds – 70 PLN (EUR 17) – 100 mm cup wheel, M14 thread, double-row or turbo – 62 PLN (EUR 15) – 125 mm cup wheel, M14 thread, double-row or turbo – 72 PLN (EUR 17) – “V” diamond milling cutter, Ø180 mm – 540 PLN (EUR 129) – “V” diamond milling cutter, Ø125 mm – 198 PLN (EUR 47) Hnodowuwunepfx Agcok – Diamond milling cutter, Ø200 mm – 470 PLN (EUR 112) – Complete stainless steel bush hammer head with double-row wheel – 160 PLN (EUR 38) – Complete stainless steel bush hammer head with triple-row wheel, Ø50 mm – 220 PLN (EUR 52) – Replacement double-row bush hammer wheel with bearings – 120 PLN (EUR 29) – Replacement triple-row bush hammer wheel with bearings, Ø50 mm – 160 PLN (EUR 38) – Universal stainless steel disc 400/5 – 480 PLN (EUR 114) – Universal stainless steel disc 500/5 – 520 PLN (EUR 124) – “Kidney” resin pad for heavy grinding – 40.00 PLN (EUR 10) – Grinding block, two M6 screw mount (corundum-resin) – 40 PLN (EUR 10) – Corundum/resin block 80x160x100 mm high (grains 1-3 mm; 3-5 mm; 5-8 mm) – 120.00 PLN (EUR 29) – Corundum-resin stone, grains 1-3 mm; 3-5 mm; 5-8 mm. Approx. weight 6 kg, size 100x100x270 mm – 190.00 PLN (EUR 45) Prices are subject to change. All listed items are in stock in Poznan and can be shipped COD or by prepayment, as well as collected in person from Poznan. Please feel free to contact us by email. We operate 24/7.

Condition: new, functionality: fully functional, power: 1.1 kW (1.50 HP), Year of construction: 2026, G450 Gemini table for gold beneficiation and seperation Hnodpfx Aeytnn Ijgcjk

Condition: new, functionality: fully functional, Year of construction: 2026, Dry and Wet Ball Mill: Structure, Operation, and Technical Details A ball mill is a fundamental grinding device used in mineral processing, cement manufacturing, chemical production, and other industrial applications. It works by rotating a cylindrical shell filled with grinding media—usually steel balls—causing impact and friction that reduce materials to fine powder. Based on the grinding environment, ball mills are classified into dry and wet types, each suited for specific materials and process requirements. Working Principle Both dry and wet ball mills operate on the same mechanical principle. The rotating cylinder, driven by a motor through a gear system, lifts the grinding media and material along the inner wall. As the rotation continues, the balls fall under gravity, striking and grinding the material. The difference lies in the presence or absence of a liquid medium during grinding. Dry Ball Mill A dry ball mill is used when the material must remain moisture-free or when water could affect product quality. It is commonly applied in cement clinker, limestone, quartz, and refractory material grinding. The discharge can be either grate type or overflow type, depending on the desired fineness. Technical Features: Feeding size: ≤25 mm Discharge size: 0.075–0.4 mm Capacity: 0.65–90 t/h Liner material: High manganese steel or wear-resistant alloy Drive system: Gear-driven or direct-coupled motor Dust control: Equipped with air exhaust and dust collector Advantages: Suitable for materials sensitive to moisture No drying process required after grinding Lower corrosion risk and simpler maintenance Easier material classification and separation Limitations: Dry grinding produces more dust and heat, requiring efficient ventilation and dust collection systems. Wet Ball Mill A wet ball mill operates with water or another liquid medium added to the material. The slurry formed during grinding improves efficiency by reducing friction and preventing excessive heat buildup. It is widely used in ore beneficiation, ceramics, and chemical industries. Technical Features: Feeding size: ≤25 mm Hnodpfxeq Nx Ale Agcsk Discharge size: 0.074–0.2 mm Capacity: 0.65–615 t/h Liner material: Rubber or high-chromium steel Discharge method: Overflow or grate type Auxiliary equipment: Classifier, pump, and thickener for slurry circulation Advantages: Higher grinding efficiency and finer particle size Reduced dust and noise levels Continuous operation suitable for beneficiation circuits Better control of particle uniformity Limitations: Requires drying if the final product must be in powder form and involves more complex slurry handling. The selection between dry and wet grinding depends on the material characteristics, downstream process, and environmental conditions. Dry mills are preferred for materials that must stay moisture-free, while wet mills are ideal for fine grinding and slurry-based processes. Conclusion Dry and wet ball mills share the same mechanical structure but differ in their grinding environment and application scope. The dry type offers simplicity and low maintenance for moisture-sensitive materials, while the wet type provides higher efficiency and finer output for mineral and chemical processing. Understanding their technical parameters and operational differences ensures optimal equipment selection, improved productivity, and reliable performance in industrial grinding operations.