Used Wet Bandschleifmaschine for sale (724)

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. Crodpeq Nx Aljfx Aa Njb 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 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.

Condition: new, fuel type: electric, Year of construction: 2026, machine/vehicle number: 2700x4500, Equipment: low noise, Main Technical parameters of the ball mill Drum diameter: 2400mm Drum length: 4500mm Motor power: 320KW Max input size: 25mm Capacity:35-60 t/h Weight: 72Tons Ball loading: 30Tons Besides this model, we also have the other models like 2700x4500, 3200x4500, 1830x13000mm, and so on, and we can also offer customerization service, we can also provide complete grinding solution for various industries like cement, quartz, ore beneficiation plant, and so on, welcome to contact us for more info. A ball mill is a common grinding machine used to grind and blend materials for use in mineral processing, including ore mining and the production of silica (silicon dioxide). When it comes to ore mining and silica grinding, the characteristics of the ore and the final product requirements will play a crucial role in selecting the appropriate ball mill. Here are some considerations for using a ball mill in ore mining and silica grinding: 1. Ore Characteristics: - Hardness: The hardness of the ore determines the type of ball mill that is most suitable. Harder ores may require a more robust and wear-resistant ball mill. - Particle Size Distribution: The initial particle size of the ore affects the grinding process. Different ores may require different approaches to achieve the desired particle size. Csdpfjq Igiijx Aa Njrb 2. Silica Grinding: - Silica Content: If the primary goal is to grind silica, it's important to consider the initial silica content and the desired final particle size. Silica grinding often requires special attention to prevent excessive wear on the milling equipment. 3. Ball Mill Type: - Overflow vs. Grate Discharge: The type of discharge from the ball mill can impact the final product and the grinding efficiency. Overflow mills are generally used for most grinding applications, while grate discharge mills are more suitable for certain types of ores. 4. Mill Size and Capacity: - Mill Diameter and Length: The size of the ball mill should be selected based on the amount of material to be ground and the desired throughput. - Capacity: Ensure that the chosen ball mill has the capacity to handle the required volume of material efficiently. 5. Grinding Media: - Material and Size: The choice of grinding media (balls or cylpebs) and their size depends on the hardness of the ore and the desired final particle size. Different grinding media materials can impact the purity of silica during grinding. 6. Liners and Lifting Aids: - Liners: Consider the type of liners used in the ball mill to protect the shell and optimize the grinding process. - Lifting Aids: Some mills use lifting aids to enhance the grinding action and promote better mixing of the material. 7. Control and Monitoring Systems: - Automation: Utilize control systems to automate the milling process and ensure optimal performance. - Monitoring: Regularly monitor the milling process to adjust parameters as needed for consistent and efficient operation. 8. Safety Measures: - Safety Systems: Implement safety features to protect personnel and equipment during operation. Always follow the manufacturer's recommendations and guidelines for operation and maintenance to ensure safe and efficient use of the ball mill in ore mining and silica grinding applications.

Condition: new, Year of construction: 2026, -Smart Safety Clean Air Enhanced Efficiency. Crodpfsvg U Dxex Aa Nob -Elevate your workplace safety with the TFON Airwet Series — a state-of-the-art wet-type air suction system engineered to eliminate sparks and dust produced during deburring processes. The Airwet Series significantly reduces the risk of fire and explosion, protecting both your workforce and your facility. -Fire & Explosion Prevention: Effectively minimizes hazardous particles and ignition sources right at the source. -Enhanced Air Quality: Captures and removes airborne contaminants, creating a cleaner and healthier work environment Seamless Integration: Compact, space-saving design allows for easy installation into existing machinery and workflows. Increased Safety & Regulatory Compliance Supports compliance with occupational health and safety standards, boosting overall operational safety

Year of construction: 2017, condition: like new (used), Mobile fluid bed dryer on a trailer skit. included clothfilter. dryer survice is 5M2 Credpfshflwgex Aa Nob

Condition: excellent (used), Catalogue number: 7715 TECHNICAL SPECIFICATIONS - Maximum workpiece width: 220 mm - Maximum workpiece height: 130 mm - 8 spindles: 1) Bottom horizontal 220 mm 5.5 kW 2) Right vertical 130 mm 7.5 kW 3) Left vertical 130 mm 7.5 kW 4) Right vertical 130 mm 5.5 kW 5) Top horizontal 220 mm 11 kW – 5th spindle electrically adjustable up/down 6) Bottom horizontal 220 mm 5.5 kW 7) Bottom horizontal 220 mm 5.5 kW – 7th spindle with support + Jointer system (cutterhead sharpening) 8) Universal 220 mm, 360° adjustable, 7.5 kW - All spindles adjustable vertically and laterally - Spindle diameter: 40 mm Feed system (top): - 6 double-toothed infeed rollers, driven, + 1 single roller - 3 double smooth rubber outfeed rollers, driven + 3 single rollers - Digital length counter Feed system (bottom): - Swivelling toothed steel infeed roller integrated into lower table - 3 smooth steel feed rollers - Feed drive via Cardan rollers - Pneumatic pressure rollers - Stepless feed speed adjustment + 2-speed gearbox: 10–60 m/min - Feed motor: 10 kW - Electric thickness adjustment - Body lifting motor: 0.75 kW - Centralised table lubrication - Extraction connection diameters: 5x140 mm, 3x120 mm - Machine dimensions (LxWxH): 4680x1780x1850 mm - Control cabinet dimensions (on pallet): 1020x1000x2230 mm - Weight: approx. 5000 kg ADVANTAGES - Equipped with 8 cutterheads - Universal spindle - Ideal for wet and dry timber - Made in Germany, WEINIG brand - Unpainted (original finish) - Very low operating hours - Used thickness planer, like new Net price: 165,900 PLN Crjdpfeyy Iv Tex Aa Neb Net price: 39,500 EUR (based on exchange rate 4.2 EUR) (Prices may change with significant exchange rate fluctuations)

Condition: excellent (used), Catalogue number: 7713 TECHNICAL DATA - Maximum workpiece width: 240 mm - Maximum workpiece height: 130 mm - 6 spindles: 1) Bottom horizontal: 240 mm, 7.5 kW 2) Right vertical: 130 mm, 5.5 kW 3) Left vertical: 130 mm, 5.5 kW 4) Top horizontal: 240 mm, 7.5 kW 5) Top horizontal: 240 mm, 5.5 kW (Spindles 4 and 5 adjustable electrically up/down) 6) Bottom horizontal: 240 mm, 5.5 kW - All spindles adjustable up/down, left/right - Spindle diameter: 40 mm *From above: - 8 infeed metal feed rollers, toothed, including 3 double rollers - 4 outfeed smooth rubber feed rollers, including 2 double rollers *From below: - 3 smooth feed rollers - 3 lateral pressure rollers - Infinitely variable feed speed adjustment via inverter - Pneumatically adjustable pressure rollers - Feed motor: 7.5 kW - Feed via cardan shaft rollers - Electric thickness adjustment - Lifting motor: 0.75 kW - Infeed table length: 2480 mm - Pneumatic cabin opening/closing - Pneumatic table blow-off - Central table lubrication - Extraction port diameters: 3x120 mm, 3x150 mm - Dimensions (L/W/H): 5300x1700x1800 mm - Weight: 5000 kg ADVANTAGES – Italian production – 6-head design – For wet and dry wood – Pneumatic cabin opening – Pneumatic table blow-off Crodpfxoy Aaiwe Aa Nsb – Spindles 4 and 5 electrically adjustable – Used planer, in very good condition Net price: 126,900 PLN Net price: 30,200 EUR (depending on exchange rate 4.2 EUR) (Prices may vary in case of significant changes in exchange rate)

Condition: excellent (used), Catalog number: 7888 TECHNICAL DATA Max. planing width: 410 mm Max. thickness of workpiece (double-sided): 200 mm Max. thickness of workpiece on side heads (four-sided): 140 mm – Top: Kickback fingers / anti-kickback devices 2 pull-in feed rollers, geared, spiral 2 rows of segmented pressure rollers Geared, spiral feed roller Pressure system 410 mm planing shaft, 4-knife – 5.5 kW Pressure system Smooth, outfeed feed roller – Bottom: Guide rail – present Adjustable infeed table with sliding roller 410 mm planing shaft, 4-knife – 4 kW Credpoyyyunefx Aa Nob 2 smooth sliding rollers – Rear: 2 side spindles 1) Right vertical 140 mm – 3 kW 2) Left vertical 140 mm – 3 kW Spindle diameter: 35 mm Spindles adjustable up/down and right/left Spindles positioned alternately 6 feed speeds Dust extraction outlet diameters: 2x100 mm, 1x150 mm, 1x170 mm Dimensions (L/W/H): 2170 x 1300 x 1260 mm Weight: 1603 kg ADVANTAGES – Suitable for wet and dry timber – Ideal for processing beams, flooring, etc. – Made by the German brand BAUERLE – Used planer, in very good condition Net price: 35,900 PLN Net price: 8,550 EUR Net price calculated at 4.2 PLN/EUR (Price may change in case of significant exchange rate fluctuations)

Condition: excellent (used), Catalogue number 7640 ADVANTAGES – The best wide planing machine for wet and dry timber – Ideal for processing logs, flooring boards, etc. – 2 planing cutterheads + 3 spindles – Manufactured by the German brand KUPFERMUHLE – Used planer, very good condition TECHNICAL SPECIFICATIONS - Max planing width: 610 mm - Max planing height: 200 mm - From above: - Powered feed roller, toothed - Pawls - Pressure mechanism - 2 powered feed rollers, toothed - Pressure mechanism - 610 mm, 6-knife planing cutterhead, 15 kW - Pressure mechanisms - Smooth outfeed roller - From below: - Side pressure at infeed - Guide rail - Infeed table - Powered feed roller, toothed - 610 mm, 6-knife planing cutterhead, 7.5 kW - 2 smooth feed rollers - Side pressure at outfeed - Rear: - 2 side spindles + pressure units: 1) Right vertical spindle 200 mm, 15 kW 2) Left vertical spindle 200 mm, 15 kW - Electrically adjustable left vertical spindle (right/left) - Spindle diameter: 40 mm - Alternate spindle settings - Spindles adjustable: up/down, right/left 3) Additional lower horizontal spindle 160 mm, adjustable up/down and right/left, 5.5 kW - Spindle diameter: 35 mm - At outfeed: 2 upper metal sliding rollers, 2 lower powered rubber rollers - Adjustable rollers in the lower table - Electric height adjustment for planing - 6 feed speeds: 12.8 / 16.3 / 20 / 25.6 / 32.6 / 40 m/min - Feed motor: 8 kW - Extraction port diameters: 2×120, 2x160 mm - Dimensions (LxWxH): 2980 x 1980 x 1800 mm - Weight: approx. 3500 kg Net price: 66,900 PLN Csdpfx Aeyaq Taja Njrb Net price: 15,920 EUR (depending on 4.2 EUR rate) (Prices may change with significant exchange rate fluctuations)

Condition: excellent (used), functionality: fully functional, Year of construction: 2019, Euromecc Euro5 MAX Wet - Double Mixer Year of manufacture: 2019 Theoretical output: approx. 120-150 m3/h Total production to date: 145,000 m3 Codpfx Aoy Ic D Ija Norb 5 hoppers – each with 45 m3 capacity Silo feeding via conveyor belt Truck loading (hopper capacity 25 m3) COMPLETE plant supplied with winter enclosure Mixers: 2 planetary mixers with turbomixer (EUROMECC MEP 2000) Aggregate dosing – weighing hopper Mixer feeding via Y-shaped dosing unit (1 weighing hopper serves 2 mixers) Water: 2 units / 1 water meter per mixer (500 kg capacity each) Additive dosing: 2 units / 1 additive scale for each mixer (2x12L) Cement: 2 units / 1 cement scale per mixer (capacity 1,000 kg per scale) Cement silos: 6 units 4 x 150 m3 (D = 4.6m) 2 x 75 m3 (D = 3.5m) Control container (ElettronData) / operator workstation included Plant in excellent condition and fully operational. Immediately available – currently located in Denmark. WE CONSIDER TRADE-INS OF ALL BRANDS OF VEHICLES, MAN, MERCEDES, DAF, RENAULT, VOLVO, SCANIA, WITH CIFA, SERMAC, PUTZMEISTER EQUIPMENT; OR EARTHMOVING MACHINES FROM CATERPILLAR, FIAT HITACHI, KOMATSU.

Condition: excellent (used), functionality: fully functional, Year of construction: 2019, Euromecc Euro5 Mix Wet Year of manufacture: 2019 Theoretical output: approx. 60-75 m³/h Total output to date: 95,000 m³ Aggregate storage: 5 bins of 45 m³ each Material feed via bucket elevator Truck loading via 25 m³ loading hopper COMPLETE batching plant with WINTER COVER Mixer: 1 EUROMECC MEP 2000 planetary mixer with turbulator Aggregates: weighing conveyor (4 load cells, 5,000 kg each) Water: 1 water weighing system (500 kg) Additives: 1 additive dosing unit (2x12 l) Cement: 1 cement scale (1,000 kg) Cement silos: 6 units 2 x 150 m³ (D=4.6 m) 1 x 90 m³ (D=3.5 m) 1 x 45 m³ (D=3.5 m) Control container (ElettronData) / operator cabin included Plant in excellent condition and fully operational. Immediately available – currently located in Denmark. TRADE-INS CONSIDERED FOR VEHICLES OF ALL BRANDS: MAN, MERCEDES, DAF, RENAULT, VOLVO, SCANIA – EQUIPPED WITH CIFA, SERMAC, PUTZMEISTER – OR FOR EARTHMOVING MACHINERY: CATERPILLAR, FIAT-HITACHI, KOMATSU. Crjdpfxsy Ic Dhe Aa Nsb

Condition: new, Year of construction: 2026, Model: Mechanical or CNC with touch panel Circular saw with stellite or alternate set teeth Cedpfoyz St Ssx Aa Norb Sharpening in one pass with a large amount of water!! Tooth profiles: All standard tooth profiles Blade diameter: Circular saw blades up to 1000 mm Blade thickness: 0.6 - 6.0 mm Tooth pitch: 0 - 60 mm Tooth height: 0 - 25 mm Clamping angle: 0 - 40°

Condition: new, Year of construction: 2026, Model: Electrical, Option with swingarm Tooth form: All common tooth forms Saw blade width: 25 - 350 mm (double Side teeth and variable pitch) Teeth:0-60 Z/Pm Cjdpfx Ajyz Supsa Nsrb Coolant:150-300 l/min Tooth pitch: 10 - 60 mm Tooth height: 6 - 30 mm Tooth angle: 0 - 40° Sharpening speed: 6 - 10 teeth/min Grinding wheel: 300x30mm, 8 - 13mm thick Grinding wheel motor: 2,8 kW E-Motor Water tank volume: 165 liter

Condition: new, Year of construction: 2026, Model: Mechanical with touch panel Tooth profiles: All common tooth profiles Blade width: Band saws up to 230mm Blade thickness: 0.6 - 6.0 mm Tooth pitch: 0 - 60 mm Tooth height: 0 - 25 mm Crodjyz Srbspfx Aa Nob Clamping angle: 0 - 40°

Condition: new, Year of construction: 2026, machine/vehicle number: 2026, Wet sharpening machine for Frame Saws Crsdpoyz Srnjfx Aa Neb

Condition: new, Year of construction: 2026, Model: Electrical, Option with swingarm Tooth form: All common tooth forms Cjdjyz Sruopfx Aa Njrb Saw blade width: 25 - 350 mm (double Side teeth and variable pitch) Teeth:0-60T/min Coolant:150-300 I/min Tooth pitch: 10 - 60 mm Tooth height: 0 - 30 mm Tooth angle: 0 - 40° Sharpening speed: 0-60 teeth/min Grinding wheel: 300x30mm, 8 - 13mm thick Grinding wheel motor: 3.0 kW E-Motor Water tank volume: 265 liter

Condition: ready for operation (used), Graf wet blasting system, suitable for finishing solid carbide tools. Csdpfx Aey Ibvpja Nerb

Year of construction: 2021, condition: used, functionality: fully functional, machine/vehicle number: SN037366, 12-month warranty Codpfxjy H Ak Ej Aa Nsrb

Condition: used, Year of construction: 2013, Kersting plastic chain conveyor belt conveyor conveyor Inclined conveyor washing GF 3350-720-620 RA1974 Technical data: Conveying length (NL): 3350 mm Framework width (NB): 720 mm belt width (GuB): 620 mm Height/band run (BH): from 920 mm to 1250 mm rising +/- 50 mm height adjustment Csdpfx Aek Abpaja Norb Conveying speed (v m/s): pleas contact us with you needed Speed Drive: DEW- Gearmotor Electrical data: 400 V / 50 Hz / 0,37 kW Belt: plastic chain with toothwheel drive Year of construction: 2013 Special feature / accessories: Drip tray to catch the washing water All prices net plus VAT from central warehouse Dr. Sonntag GmbH & Co KG, 97076 Würzburg For individual, professional advice, simply contact us. Simply contact us by phone or e-mail. We will be happy to help you with the planning and implementation of your projects. We look forward to hearing from you. With best regards, your team at Dr. Sonntag GmbH & Co. KG - Your specialist and contact for intralogistics

Condition: new, Year of construction: 2025, pressure: 6 bar, compressed air connection: 6 bar, operating pressure: 6 bar, warranty duration: 12 months, total width: 1,500 mm, total height: 1,000 mm, total length: 1,500 mm, type of input current: three-phase, suction capacity: 1,500 m³/h, turntable diameter: 1,200 mm, Equipment: cabin, Wet-blasting machines PP-UM are designed to manage an homogeneuos mixture of shot, air, water and as requested detergent. The final result is a soft blasting process on the surface (in comparison to a dry blasting process). The common media blasting shots are corundum, silicates and glass beads. A special pump (heavy duty design for aggressive liquids) allows to maintain homogeneously the solution and delivers the mixture to the blasting gun/guns. The compressed air guarantee the correct shot impact on the surface (6-8 bars). The process can be manual or fully automated Cedswdgi Hepfx Aa Njrb as machines model PP-UA, complete equipped with in-out motorized work table, 2 axis gantry robot…) allow to set a fully automatic process. The machines can be equipped with paper-filter in order to remove the light oil contaminants to the recirculating solution (avoiding the degreasing of the pieces before the treatment).

Condition: good (used), Year of construction: 2015, Internal item no.: 25123 Cedoyxpb Iopfx Aa Nsrb Bandsaw Wet separator Handte STWV-K2 Year of manufacture: 2015 Air flow: 1200 m³/h Motor power: 1.5 kW Total pressure: 1800 Pa 380V Dimensions (LxWxH): 110 x 70 x 173 cm Weight: approx. 200 kg

Condition: ready for operation (used), * Brand: Metso /CFBK * Model: screening machine for wet screening * Stock: 2 pieces * 1x Type: 20/60-3 * Surface : 6000 x 2000 mm - 3 decks. Credpsyymydofx Aa Nob * incl.: springs and 22 kW E-motor. * 1x Type: 17/50-3 * Surface : 5000 x 1700 mm - 3 decks. * incl.: springs and 15 kW E-motor.

Year of construction: 2025, condition: used, functionality: fully functional, HUSQVARNA Cut-Off Grinder K 4000 Wet — Year of manufacture 2025 Used, from the professional rental fleet of Kurt König Baumaschinen GmbH, Einbeck, Germany. Condition & Notes: - Condition: Used, ex-rental, regularly serviced Crsdpfx Asy A Hdhea Nsb - Functionality: Fully operational - Product photos to follow — please contact us for current images - On-site inspection in 37574 Einbeck available by appointment Price EUR 800 plus VAT | EXW Einbeck | Delivery upon request

Condition: new, Year of construction: 2026, Packaging line for the production and packaging of wet wipes, e.g. hygiene wipes, cleaning wipes, baby wipes, disinfecting wipes. The production process includes unwinding of the nonwoven from the jumbo roll, slitting for a 2-lane production process (until packaging), dipping into liquid, longitudinal folding in Z- or W-fold, cross cutting (tissue length), 1 x cross folding, stacking, continue to packaging unit which handles film feeding and wrapping wet wipes, punching the hole (to open the pack), positioning of reclosable label, bag cutting/heat sealing. Integrated splice units increase efficiency during material, film and label role changeover. - Specifications: suitable for dry nonwovens (airlaid, spunlaid); folds: Z or W shape (change of folding tool necessary); fold face adjustable per side; dimensions of folded tissue: L(70-100)xW(40-100) mm; dimensions of unfolded tissue: L(140-200)xW(140-200) mm; number of wet wipes per pack (min. to max.): 5-30 pieces; grammage wet wipe: 35-80g/m²; speed of the machine in neutral: max. 900 wipes/minute or max. 90 packs/minute; bag size: depending on folding dimensions and number of wipes per pack; film roll dimensions: width max. 280 mm, diameter: max. 400 mm; suitable films: OPP film (transparent, printed or laminated); nonwoven jumbo roll dimensions: width 280-400 mm, diameter max. 1200 mm; label roll dimensions: width max. 60 mm, diameter max. 300 mm; power: 25kW, 380V; machine dimensions: L8500xW1520xH2350 mm; weight: 5000kg. Please note that our new prices are often below the usual used prices. Please feel free to inquire and tell us your packaging task. - Usually 30-50 different new machines are available immediately from stock. In addition, we have very short delivery times from approx. 3 weeks for customized machines. Deviations from the sample photo are possible. - All machines are available with full warranty. Codpfxsv Nma Ro Aa Nerb

Condition: not inspected (used), Year of construction: 2005, Without battery Manufacturer: Fimap Csdpfx Aajhzrbno Nerb

Year of construction: 2015, operating hours: 37,500 h, condition: like new (used), functionality: limited functionality, GAS FIRED WET ENAMELING AND DRYING FACILITY Fully operational Gas-fired wet enameling and drying facility, ready for immediate start-up, featuring a natural gas-powered line designed to produce high-quality products for the world's largest manufacturers, especially in the cast iron pots, pans, Crodpfx Aajxx Skpe Neb and boilers sector. This proven system ensures consistent, high-volume output to meet global industry demands. Filters,enamel mills,cast iron pots&pans moulds,sandblasting machine, vibratory surface finishing machine, lunge grill,Grinding machines .