Used Star Micronics 2 Ball Roller Spindles for sale (85,788)

Condition: used, Year of construction: 2016, machine/vehicle number: 2010698, Weights Empty weight: 880 kg Functional Mast: articulated arm Lifting capacity: 230 kg Working height: 580 cm Other information Front tyres / undercarriage remaining: 70 Rear tyres remaining : 70 Tyre brand: - Max. horizontal reach: 0 m Transport dimensions (LxWxH): 1.4x0.79x1.79 Additional information Please contact PFEIFER GROUP for more information Hjdpfx Ajywri Eedzen

Condition: used, Year of construction: 2014, operating hours: 431 h, machine/vehicle number: ME113446, Weights Empty weight: 2.735 kg Hjdpfx Aoyz Ndbodzen Functional Mast: articulated arm Lifting capacity: 200 kg Working height: 1.000 cm Other information Front tyres / undercarriage remaining: 70 Rear tyres remaining : 70 Tyre brand: Solideal Max. horizontal reach: 300 m Transport dimensions (LxWxH): 2.7x0.99x1.99 Additional information Please contact PFEIFER GROUP for more information

Condition: good (used), Year of construction: 2012, operating hours: 1,150 h, fuel type: electric, Haulotte Star 10 Electric Mast Lift / Vertical Boom Lift, 10m working height, 2012. Hsdoy T Hxajpfx Adzon A video can be sent via WhatsApp. We have a continuous stock; please see our website. Prices are quoted ex works Nuland. Van de Wert Trading B.V. has a varying stock of machines, trucks, trailers, and attachments. All our deliveries are offered at trade prices in AS-IS condition without any guarantees (see our general terms and conditions). You are welcome to schedule a non-binding appointment for an inspection and/or test drive. Please call beforehand, as we are not always on-site. Van de Wert Trading B.V. Bedrijfsstraat 3 5391 LR Nuland

Condition: good (used), Year of construction: 2014, operating hours: 802 h, fuel type: electric, Haulotte Star 10 Electric Mast Lift / Vertical Boom Lift, 10m working height, 2014 A video can be sent via WhatsApp. We have a continuous stock; see our website. Prices are quoted ex Nuland. Van de Wert Trading B.V. has a varying stock of machines, trucks, trailers, and attachments. All our deliveries are offered at trade prices in AS-IS condition without guarantees (see our general terms and conditions). You can make a non-binding appointment for a viewing and/or test drive. Please call in advance, as we are not always on-site. Hodpey T Hw Aefx Adzsn Van de Wert Trading B.V. Bedrijfsstraat 3 5391 LR Nuland

Year of construction: 2019, operating hours: 1,685 h, condition: good (used), Backers 2HTA Star Screen / Lindner ZetaStar 75 – Crawler Mobile & Hooklift System For sale is a versatile Backers 2HTA built in 2019 with only 1,685 operating hours. The machine was manufactured by Backers and was also sold under the name Lindner ZetaStar 75. The machine is ideally suited as a secondary screening unit behind shredders and pre-shredders. It performs especially well when processing bulky waste, commercial waste, green waste or waste wood, as the material is efficiently screened and the oversized fraction can be returned directly into the shredder via the hydraulically swivelable oversize conveyor. This eliminates the need for an additional excavator or wheel loader for material recirculation. Thanks to the flexible star and screen deck configuration, the machine can also be used for screening topsoil, wet clay soil, sand, compost or construction waste. The screening size can be individually adjusted; the machine is currently set up for material smaller than 60 mm. Modifications to the stars and screen deck are available at extra cost. The compact design allows easy transportation via hooklift system. On site, the machine can be repositioned quickly using the crawler track system. Technical Data: * Year of manufacture: 2019 * Operating hours: 1,685 h * 2-fraction screening * Perkins engine 74.5 kW * DEF / AdBlue system * Throughput: >120 m³/h * Operating weight: approx. 12 t * Crawler mobile with hooklift system Transport Dimensions: * Transport length: 7.50 m * Transport width: 2.55 m * Transport height: 2.70 m Hopper: * Capacity: 2.5 m³ * Dimensions (L x W x H): 2.80 m x 1.20 m x 1.00 m * Loading height: approx. 3 m Screen Deck: * Dimensions (L x W): 4.20 m x 1.20 m Special Features: * Hydraulically swivelable oversize conveyor * Direct recirculation of oversized material into the shredder * No additional wheel loader required for recirculation * Adjustable screening sizes available * Suitable for various materials * Compact and highly mobile design The machine is in good condition and ready for immediate use. Ideal for recycling companies, composting operations, wood processing, waste management or earthmoving businesses. Viewing and test operation possible by appointment. If interested, please feel free to contact us. Notes: * Sale excludes any warranty or guarantee. * No returns or renegotiations. * Subject to prior sale. * All information provided without guarantee. The seller accepts no liability for errors, omissions or changes in the description. Hsdpsy Ui Erofx Adzon * Sale is subject to prior sale at any time.

Condition: used, Year of construction: 2004, Technical details: lifting capacity: 1,0 t span width: 7170 mm Arm length: Säule - Kranhaken: 7.000 mm height lower edge cantilever arm: ca. 1.550 mm column diameter: Ø 400 mm Hsdou Nvnuopfx Adzjn rotation: +/- 100 ° total power requirement: 1,1 kW weight: ges. ca. 1450 kg travel of hook: ca. 5000 mm Classification H2, B3 Hoist Star Liftket 1.0 to type 071/53; lifting speed 5/1.25 m/min; load chain/round link chain DIN 5684-0 7.2x21 - 2/1; manual trolley travel; travel distance hoist 5,600 mm, External control, Hubhöhe 2 m Boom length: 7,300 mm Column height 1,950 mm Column base plate Ø 915 mm with 16x Ø 30 mm holes distributed around the circumference incl. 15 foot clamping screws incl. KIPP pneumatic push rod tensioner i.D. *

Condition: new, empty load weight: 2,030 kg, maximum load weight: 11,970 kg, overall weight: 14,000 kg, axle configuration: 2 axles, loading space length: 4,000 mm, loading space width: 1,800 mm, suspension: steel, tire size: 285 /70 R19,5, color: other, gearing type: other, front tire size: 285 /70 R19,5, rear tire size: 285 /70 R19,5, driver cabin: other, emission class: none, fuel: biodiesel, Equipment: ABS, compressed air brake, ZINCED, closed floor, skip according to DIN 30720 up to max. 15 cbm, or for ASK waste compactor, 2 x support, rear, loading height approx. 900 mm, tool box, , surcharge for ramps 1,600 ¤ net, , -- Misprints, errors and omissions excepted, sample pictures --, More data under: !, More Details: ! Hjdsy T Ez Hepfx Adzon

Condition: used, Year of construction: 2023, New demonstration machine! List price: €4,463 net. Robust construction made of galvanized sheet steel. Work area with a special pleated cardboard filter, an additional after-filter, and a filter cassette for extraction in the lower area. All filters are easily and quickly replaceable. Internal radial fan, in explosion-proof design, is equipped with an impeller made of sheet steel. The explosion-proof drive motor (EEx nA II) is located outside the airflow and drives the fan directly. A power supply cable with a length of 10 m, as well as a plug-in circuit breaker combination with a built-in on/off switch, are included in the scope of delivery. Caution! The switch is not explosion-proof and is only intended for use outside potentially explosive areas. The fan pressure connection is located on the top. The air outlet is vertical. The paint mist extraction wall complies with the latest regulations. The paint mist extraction wall is designed for installation in Zone 2 painting areas, with the average calculated concentration of flammable solvents limited to < 25% of the lower explosion limit. Technical data: Airflow, max.: 3500 m3/h. Exhaust outlet: 300 mm. Working area: 2000 x 1000 mm. Space requirement: 2600 x 920 x 1420 mm (H). Motor: 1.50 kW, EEx nA II T3, IP 55, 1500 min-1, B5, 400 V, 50 Hz. ATEX marking: Ex II 3 G. Sound pressure level: 75 dB(A). Weight: 220 kg. Fan: left-hand. Pleated cardboard filter: 1000 x 2000 mm - 1 piece. Pleated cardboard filter 1000 mm (Art. No. 2072091295) - each as a 10 m pack, fire-retardant according to DIN 53438 F1/K1 - Cutting length = 25 pleats on 1000 mm. 2072090518 Filter cut for Paint-Star - 1 piece. 2072091473 Cassette filter for Paintstar - 1 piece. Hedpfx Aoy Ehlrsdzon Location: Rieth.

Condition: new, loading space length: 5,200 mm, loading space width: 2,300 mm, loading space height: 1,350 mm, loading space volume: 10 m³, Year of construction: 2026, ThermoSTAR OK18 AS-2 Thermocontainer / Asphalt Thermal Container Manufacturer: OK ThermoSTAR * Model: OK18 AS-2 * Year of manufacture: 2026 * Condition: New * 2 units available * Suitable for 3-axle / 4-axle hooklift trucks * Hook height: 1,570 mm * Volume: approx. 10.5 m³ * Insulation made of 120 mm insulating material * External dimensions: * Body length: 5,200 mm * Body width: 2,300 mm * Body height: 1,350 mm Hjdsy Sqq Rspfx Adzsn * Total length with hooklift frame: 6,145 mm Equipment: Two-chamber system 60/40 * Two mechanical hand sliders * Mechanically folding aluminium hollow profile thermal lid * Aluminium tread platform with ladder and safety rail * Water tank system with 300 l tank * Pneumatic cylinder for asphalt paver feeding * Floor plates made of Hardox 450 * 4 crane lifting eyes * Universal mount for release agent sprayer * Rollers for container unloading made of steel * DIN EN 30722 locking system * External cladding made of aluminium chequer plate * Red and white safety markings Paintwork: * Base frame in MB7350 Nova grey * External cladding natural aluminium Immediately available. Financing and delivery possible. For further information, we are happy to assist you.

Condition: used, Year of construction: 1997, - Manufacturer: SPS - Model: Vitessa Star G2 - Machine type: Screen printing machine - Year of manufacture: 1997 - Equipment: • Mabeg feeder, model MS • SPS drying unit, type UV Top 1200, year of manufacture 1993 • SPS Rehmus explanation unit, type Autostack S-02, year of manufacture 1993 • Steel platform and checker plate on pallets Hedpfjy N Udvjx Adzsn • Control cabinet • Screen printing frames

Condition: used, table length 400 mm table width 300 mm x-travel 300 mm Hedpfovwgq Ssx Adzon y-travel 250 mm z-travel 250 mm weight of the machine ca. 1,2 t dimensions of the machine ca. 2000 x 1200 x 2500 mm

Condition: used, maximum load weight: 14,740 kg, overall weight: 18,000 kg, axle configuration: 2 axles, first registration: 02/2017, next inspection (TÜV): 06/2028, Year of construction: 2017, Internal vehicle number: G300411 German vehicle On our premises in Kaufungen - Kassel, available immediately More INFO from: * Luis Lucena (German, English, Spanish, French) * Viktoria Sologubova (Polish, Russian, Ukrainian, English) Unladen weight: 3,260 kg Hsdjykf Ugepfx Adzen Errors excepted We are happy to take your used vehicle in part exchange. Financing available directly from us in-house. GOLEC NUTZFAHRZEUGE GMBH We speak: German, English, Spanish, Polish, Ukrainian, Russian, Bulgarian.

Condition: used, mileage: 634,881 km, power: 265 kW (360.30 HP), first registration: 01/2013, fuel type: diesel, tire size: 385/65R22.5, axle configuration: 6x2, wheelbase: 5,850 mm, fuel: diesel, brakes: engine braking, color: grey, gearing type: automatic, emission class: euro5, suspension: steel-air, total length: 9,600 mm, total width: 2,550 mm, loading space length: 7,500 mm, loading space width: 2,520 mm, loading space height: 1,250 mm, Year of construction: 2013, Equipment: ABS, AdBlue, central locking, crane, differential lock, electric window regulation, navigation system, traction control, trailer coupling, = Further options and accessories = - Refrigerator - Lift axle - Drawbar coupling - Radio - Reversing camera - Disc brakes - Sun visor - Spotlights - Toolbox = Notes = MAN TGS 26.360 BL 6x2-2 9,000 kg front axle. Leaf spring suspension at the front. Air suspension at the rear. Kennis crane: Type: 14.000-R Hjdpfxexgvgde Adzen Year: 2002. Rotator + 6th function. Aluminum sideboards: 100 cm. = Further information = Technical information Number of cylinders: 6 Axle configuration Brakes: Disc brakes Front axle: Tire size: 385/65R22.5; Steered; Tire tread left: 70%; Tire tread right: 70%; Suspension: leaf spring Rear axle 1: Tire size: 315/70R22.5; Tire tread left: 50%; Tire tread right: 50%; Suspension: air suspension Rear axle 2: Tire size: 315/70R22.5; Steered; Tire tread left: 70%; Tire tread right: 70%; Suspension: air suspension Weights Unladen weight: 10,700 kg Payload: 17,300 kg Gross vehicle weight: 28,000 kg Operational Crane: Kennis Identification Type number: TGS 26.360 / KENNIS ROLLER CRANE = Company information = ALL PRICES ARE NET FOR EXPORT, Joris Versteijnen (NL-DE-EN), Wouter Greutink (NL-DE-EN-ES-IT), Russian spoken. We strive to provide correct information, but no rights can be derived from the provided texts.

Condition: used, mileage: 634,881 km, power: 265 kW (360.30 HP), first registration: 01/2013, fuel type: diesel, tire size: 385/65R22.5, axle configuration: 6x2, wheelbase: 5,850 mm, fuel: diesel, brakes: engine braking, color: grey, gearing type: automatic, emission class: euro5, suspension: steel-air, total length: 9,600 mm, total width: 2,550 mm, loading space length: 7,500 mm, loading space width: 2,520 mm, loading space height: 1,250 mm, Year of construction: 2013, Equipment: ABS, AdBlue, central locking, crane, differential lock, electric window regulation, navigation system, traction control, trailer coupling, = Additional Options and Accessories = - Refrigerator - Lift axle - Towing jaw (pintle hook) - Radio - Rearview camera - Disc brakes - Sun visor - Spotlights - Toolbox = Notes = MAN TGS 26.360 BL 6x2-2 9,000 kg front axle. Leaf spring suspension front. Air suspension rear. Kennis crane: Model: 14.000-R Year: 2002. Rotator + 6th function. Aluminum side boards: 100 cm. = Further Information = Technical information Number of cylinders: 6 Axle configuration Brakes: Disc brakes Front axle: Tire size: 385/65R22.5; Steering; Tire tread left: 70%; Tire tread right: 70%; Suspension: leaf spring Rear axle 1: Tire size: 315/70R22.5; Tire tread left: 50%; Tire tread right: 50%; Suspension: air suspension Rear axle 2: Tire size: 315/70R22.5; Steering; Tire tread left: 70%; Tire tread right: 70%; Suspension: air suspension Weights Unladen weight: 10,700 kg Payload: 17,300 kg Gross vehicle weight: 28,000 kg Functional Crane: Kennis Hjdpfxswg Aggs Adzjn Identification Type number: TGS 26.360 / KENNIS ROLLER CRANE = Company Information = ALL PRICES ARE NET FOR EXPORT. Joris Versteijnen NL-DE-GB) Wouter Greutink NL-DE-GB-ES-IT) We speak Russian. We make every effort to provide correct information, but no rights can be derived from the information provided in these listings.

Condition: used, first registration: 01/2017, color: white, Year of construction: 2017, Crane: Brand: JKB / Kennis Model: 12R/62-2 Hedeykbh Aopfx Adzen Joystick control. = Further information = Type number: KENNIS / 12R/62-2 roller crane = Company information = ALL PRICES ARE NET FOR EXPORT. Joris Versteijnen (NL-DE-EN), Wouter Greutink (NL-DE-EN-ES-IT). We speak Russian. We make every effort to provide accurate information, but no rights can be derived from the listed texts.

Condition: new, machine/vehicle number: 10463, The AR series are slow-running machines. They are available with 2, 4, 6, or 8 screw shafts. Each screw unit is installed independently and separately in the chassis. Hodpjyr Ti Iofx Adzen Screw shredders are designed for the shredding of brittle materials (wood, paper, gypsum, mineral wool, etc.). The machines are largely insensitive to contaminants such as glass, metal parts, stones, etc. The AR series is optimally suited for use as a bale opener, e.g., for PET bottle bales.

Condition: excellent (used), Year of construction: 1997, functionality: fully functional, FANUC S-420iF industrial robot available due to production reconfiguration and automation upgrade in automotive manufacturing environment. Previously used in high-volume automotive production for a leading Tier 1 automotive customer. The robot is offered in complete condition and has been operating in an industrial production environment. Hedoy S A T Rspfx Adzsn Key information: • Manufacturer: FANUC • Model: S-420iF • Controller: RJ-2 • Condition: Used / industrial environment • Origin: Automotive manufacturing • Complete unit available • Spare parts available for this model Selected robots remain in active production and can be inspected under power until August 2026. Ideal for: • Automation retrofits • Material handling • Heavy industrial applications • Spare parts or refurbishment projects

Year of construction: 2012, condition: used, functionality: fully functional, For sale are 3 ballistic separators from Hartner. Two of them are still integrated into our production and can be inspected on site. The conversion is scheduled for around the beginning of June 2026. All technical data can be found in the images. If you have any further questions, please feel free to contact us. Hodpfsyrnguox Adzen

Condition: used, Year of construction: 2013, operating hours: 535 h, Equipment: all wheel drive, INTERNAL VEHICLE NUMBER: M562 ---- AMMANN ARX 12 ---- * OPERATING HOURS: 535 HOURS * TANDEM ROLLER * YEAR OF MANUFACTURE: 2013 * WEIGHT: 1,475 KG * ENGINE POWER: DIESEL 15 KW * ENGINE: YANMAR * WORKING WIDTH: 85 CM FRONT AND REAR * DRUMS: SMOOTH / SOLID * ARTICULATED JOINT * OPERATING WEIGHT: 1,700 KG * AXLE LOAD FRONT/REAR: 675/800 KG ----+++ Exclusive Offer at Autohaus Mat GmbH: Up to €1,000 trade-in bonus – your advantage when upgrading your vehicle! +++ Contact us directly via WhatsApp at: Why Autohaus Mat GmbH? 1. Attractive Trade-In: We handle the process quickly and fairly. With our trade-in bonus, you maximize the value of your vehicle and benefit when buying a new model. 2. Customized Financing Solutions: Would you like to finance your new vehicle? We offer tailored financing options to suit your needs: * With or without down payment * Flexible terms * Top conditions 3. Personalized Customer Service: Our experienced team supports you from the initial consultation to vehicle handover. 4. Our Additional Services: In addition to vehicle purchase, we offer exclusive services to ensure a smooth process: * Worldwide vehicle sales: Assistance with purchase and export, wherever you are. * Transit license plates: Provision of export or temporary license plates for transportation. * Customs clearance: We handle all formalities for export abroad. * Vehicle delivery: Safe and punctual delivery directly to you. Important: All offers are subject to availability. The vehicle description serves as a guide – only the information in the purchase contract or order confirmation is legally binding. For vehicles subject to VAT, net export is generally possible if all required documents are provided. Net sales within the EU are now only conducted with a VAT deposit and proof of registration in the destination country (Confirmation of Arrival), provided all necessary documents are available. For our export customers, we offer the following services: * Export license plates for up to 30 days * Short-term license plates (5 days) * Preparation of the export declaration Hodpsylgmasfx Adzen Contact us directly via WhatsApp at:

Condition: good (used), fuel type: diesel, Year of construction: 2015, operating hours: 1,541 h, Hamm HD 8 VV Roller / Road Roller / Tandem Roller 2015 Kubota Diesel Video can be sent via WhatsApp. Continuous stock, see website. Prices ex Nuland. Van de Wert Trading B.V. maintains a varying stock of machines, trucks, trailers and attachments. All our deliveries are at trade prices in AS-IS condition without guarantees. (see our general terms and conditions) For a viewing and/or test drive you can make a non-binding appointment. Please call in advance as we are not constantly on site. Hsdpfx Aoywylbjdzjn Van de Wert Trading B.V. Bedrijfsstraat 3 5391 LR Nuland

Condition: good (used), fuel type: diesel, Year of construction: 2012, Hamm HD 10 VV Tandem Roller / Road Roller / Double Drum Roller 2012 Kubota Diesel Video can be sent via WhatsApp. Continuous stock, see website. Prices are ex Nuland. Van de Wert Trading B.V. has a changing stock of machines, trucks, trailers, and attachments. All our deliveries are at trade prices in AS-IS condition without warranties. (see our general terms and conditions) For a viewing and/or test drive, you can make a non-binding appointment. Please call in advance as we are not always present. Van de Wert Trading B.V. Bedrijfsstraat 3 5391 LR Nuland Hjdpfxeywyigo Adzsn

Condition: good (used), fuel type: diesel, Year of construction: 2014, operating hours: 1,064 h, Hamm HD 8 VV Roller / Road Roller / Tandem Roller 2014 Kubota Diesel Video can be sent via Whatsapp. Ongoing stock, see website. Prices ex Nuland. Hodpfx Asywu Nnjdzjn Van de Wert Trading B.V. has a varying stock of machines, trucks, trailers, and attachments. All our deliveries are at trade prices, in AS-IS condition, without guarantees. (see our general terms and conditions) For a viewing and/or test drive, you can make an appointment with no obligation. Please call in advance, as we are not always present. Van de Wert Trading B.V. Bedrijfsstraat 3 5391 LR Nuland

Condition: used, mileage: 465,557 km, power: 309 kW (420.12 HP), first registration: 11/1999, fuel type: diesel, tire size: 315/70 R22,5, axle configuration: 6x2, fuel: diesel, brakes: retarder, driver cabin: sleeper cab, emission class: euro2, suspension: other, total length: 9,800 mm, total width: 2,550 mm, total height: 3,500 mm, loading space length: 7,050 mm, loading space width: 2,470 mm, loading space height: 740 mm, Year of construction: 1999, Equipment: air conditioning, airbag, cruise control, electric window regulation, power assisted steering, retarder, spoiler, trailer coupling, = Additional options and equipment = - Roof spoiler - Radio/CD player - Sleeper cab - Sun visor Hsdpoyw R Dnofx Adzsn = Further information = Tyre size: 315/70 R22.5 Front axle: Steered; Suspension: Parabolic Rear axle 1: Twin tyres; Suspension: Air suspension Rear axle 2: Suspension: Air suspension Unladen weight: 13,798 kg

Condition: new, maximum load weight: 12,451 kg, overall weight: 16,000 kg, axle configuration: 3 axles, Year of construction: 2025, Equipment: ABS, * Extendable loading area * Knorr air brake system * 3 axles with drum brakes * Front and rear grilles ----* Tire size: * Technical gross weight: 16,000 kg * Unladen weight: 3,540 kg * Overall length: ----Vehicle number: 11937----Subject to errors and prior sale----Advertisement and various lettering have been digitally removed. -----We are happy to assist you with all formalities involved in purchasing a vehicle. Simply let us know your wishes and suggestions and we will take care of them for you. Among other services, we can offer you the following for an additional fee:----Trade-in of your old vehicle TÜV/SP inspection Complete export processing Financing arrangements Assistance with export license plates Transport of vehicles Vehicle registration Recovery and vehicle transport---- YOUR VTS TEAM Hjdoyvnwiopfx Adzon

Condition: used, This listing is for a IKA Euro-star 100 D S002 Overhead Stirrer The unit is in full working condition and is ready for immediate release The IKA Eurostar 100 D S002 is a powerful laboratory overhead stirrer designed for a wide range of applications, ideal for mixing volumes up to 100 liters of water (H₂O). Engineered for precision and durability, it’s perfect for laboratories needing reliable and consistent mixing performance. Specifications Speed Range: 0/30 to 1300 rpm Maximum Stirring Capacity: 100 liters (H₂O) Maximum Viscosity: 70,000 mPas Maximum Torque: 100 Ncm Motor Rating Input/Output: 186 W / 136 W Motor Type: Maintenance-free brushless DC motor Chuck Range: 0.5 to 10 mm Protection Class: IP 42 Interfaces: RS 232 and USB for control and data documentation Dimensions (W x D x H): 86 x 208 x 248 mm Weight: Approx. 3.9 kg Power Supply: 230 V, 50/60 Hz Hsdpexv Dg Rsfx Adzen Key Features Digital TFT Display: High-visibility screen for real-time parameter monitoring Removable Wireless Controller: Enhances ease of use and flexibility Microprocessor-Controlled Speed Regulation: Automatically adjusts speed to maintain precision within the set range, even with changes in sample viscosity Integrated Torque Trend Display: Enables real-time monitoring of viscosity changes Safety Systems: Built-in overload and anti-stall protection with automatic shut-off Quiet Operation: Low-noise performance for lab comfort Push-Through Agitator Shaft: Allows quick removal and easy cleaning Error Code Display: Notifies users of system alerts or issues Constant Speed Maintenance: Ensures uniform mixing, compensating for viscosity fluctuation