Used Frame Grinding Machine for sale (96,568)

Condition: not inspected (used), functionality: unexamined, machine/vehicle number: 384, grinding wheel diameter: 250 mm, table length: 1,300 mm, table width: 500 mm, overall weight: 1,500 kg, jaw width: 160 mm, No minimum price – guaranteed sale to the highest bidder! Pgsdpfsxqf Uxox Ah Ssu The machine is being auctioned as part of a business closure. Placing a bid obligates you to collect the machine on time between 26.01.2026 and 29.01.2026! TECHNICAL DETAILS Table dimensions: 1,300 x 500 mm Magnet dimensions: 1,020 x 450 mm Grinding wheel diameter: 250 mm Jaw width: 160 mm MACHINE DETAILS Electrical Data Operating voltage: 380 V Control voltage: 220 V Rated current: 25 A Dimensions & Weight Dimensions (L x W x H): 2,500 x 2,400 x 1,900 mm Weight: 1,500 kg EQUIPMENT 3 T-slots Magnetic chuck Various grinding wheels Vice Belt filter system

Condition: excellent (used), Year of construction: 2011, Series 19-No.6 with chain loader, 5-position grinding wheel changer Psdpfx Asxl Txnoh Ssgu

Condition: new, width of the strips 50.0 mm band length 940 mm band speed 3.0 - 22 m/min turning speeds 1450 U/min tube diameter 16.0 - 114 mm radius 180 ° total power requirement 4.75 kW weight of the machine ca. 265 kg Pjdjxaaxqepfx Ah Ssgu range L-W-H 1000 x 750 x 1300 mm Furnishing: - stationary pipe belt grinders - Automatic material feed with separate drive motor - Replacement sanding belts - Stepless speed adjustment - Manual adjustment of tube tension - Polish bent pipes up to 180" (angle). - Manual work possible without feed - CE mark / declaration of conformity

Condition: good (used), Year of construction: 1998, Universally applicable frame dowel and slot drilling machine with angle adjustment. Especially designed for staircase construction, window manufacturing, and versatile applications thanks to pneumatic height adjustment. Angled dowelling and spindle drilling are easily achievable thanks to the swivelling drilling unit. - Motor with pole changing, two speeds - Motor power: 1.0 / 1.5 kW, 1400 and 2800 rpm - Motor start via convenient handle switch - Equipped with Röhm two-jaw chuck 1–20 mm - Linear laser for precise workpiece positioning - Drilling unit can swivel 65° left and right - Pneumatic adjustment of machining height; dowelling possible on two levels without resetting - Desired drilling heights can be set for each level via a digital counter; switching is then pneumatic from the front - Cross movement 340 mm, stepless or in 12 mm increments with indexing rail - Pneumatic clamping possible at any position, controllable from the front - Maximum height adjustment approx. 100 mm above table height - Drilling stroke approx. 200 mm - 2 pneumatic workpiece clamps, 1 clamp column repositionable to the front - 2 swivelling workpiece supports - Suction funnel - Center stop + 1 side stop - Fixed mitre stop - Length stop as round bar - Set of drill bits Pgjdpfxoxmatnj Ah Sju - Operating manual - CE mark - Machine was partially repainted due to existing paint splashes - Pneumatic hoses replaced Dimensions approx. 1200 x 1350 x 1600 mm (LxWxH), weight 380 kg. The machine can be demonstrated on-site by appointment. We only offer machines that are ready for demonstration in our warehouse – see "other offers from this provider."

Condition: like new (used), Year of construction: 2020, functionality: fully functional, Point 1: The machine is capable of grinding both internal and external gears! Point 2: The machine comes with a converter included free of charge for connection to kW supply according to US standards. This means the machine can be commissioned for use anywhere in the world. Point 3: For sale are 2 x VIPER 500 W machines in excellent condition. You are welcome to inspect them yourself. The machine is currently automated with a robot. The robot can optionally be included upon request. Delivery time and price upon request. Technical Specifications – VIPER 500 W Working Range and Capacities Maximum workpiece diameter Ø 500 mm Maximum grinding stroke 500 mm Working range above table (min–max) 300 – 800 mm Distance center–table (min–max) 442 – 1,042 mm Module / (generating grinding module) 0.5 – 22 Swivel angle (min–max) −180° / +45° Grinding System Grinding wheel diameter (min–max) Ø 221 – 350 mm Grinding worm diameter (min–max) Ø 221 – 350 mm Maximum grinding wheel width 75 mm Maximum grinding worm width 150 mm Grinding spindle drive power 37 kW Maximum grinding wheel speed 6,000 rpm Table and Feeds Table diameter Ø 400 mm Table bore (Ø × depth) Ø 100 × 500 mm Table rotation speed (max) 1,000 rpm Axial feed (max) 20,000 mm/min Radial feed (max) 12,000 mm/min Tangential feed (max) 20,000 mm/min Power and Dimensions Total connected load 60 kVA Machine dimensions (L × W × H) 4,220 × 3,120 × 2,526 mm Filter unit dimensions (L × W) 3,490 × 2,250 mm Net weight (approx.) 19,300 kg Machine Configuration – VIPER 500 W Base Machine and Options VIPER 500 W base machine Preparation for internal grinding arms Internal grinding unit V5 for straight or helical internal gears Measuring system for profile, tooth flank line, and pitch external Measuring system for profile, tooth flank line, and pitch internal (V5) Probing system for phase position Power supply with voltage dip compensation (ESR) Table adjustment 100 mm Preparation for hydraulic clamping devices Hydromechanical unit for drawbar clamping systems Grinding oil preparation with band filter (100) Fire extinguishing system Automatic working area door Cleaning unit with spray gun Crane integrated into enclosure Isolation transformer Voltage stabilizer – stabilizer and isolation transformer Pgedpfx Ahexpx Hxj Ssu Signal lamp Services Delivery according to Incoterms 2010 On-site installation and commissioning Operator training – 5 days Interpreter service for training Software Packages Gear PRO software Software for spline shaft grinding Software for spline shaft inspection BIAS control software for gear grinding CBN grinding wheel software ADI dressing process optimization Dressing tool lifetime monitoring (DLC) Flexible profile modifications during grinding Consumables Endless band filter Assembly/disassembly aid for band filter (100) Diamond dressing rollers CVD dressing roller D200/R1 for form grinding CVD special dressing roller for generating grinding Grinding wheels Grinding wheel D350/B60 for form grinding Grinding wheel D350/B45 for form grinding Profiled grinding wheel D350/B150 for generating grinding Spacer rings 4 spacer rings B100 22 spacer rings B60 30 spacer rings B45 37 spacer rings B30 Other Components Grinding wheel flange (without spacer rings) Set of standard probes Additional Options Closed Loop 1.0 basic version Interface for external automation

Condition: used, Deckel engraving tool grinding machine SOE with various grinding wheels, various collets + accessories Pgjdpfxoxpimve Ah Seu

Condition: not inspected (used), Year of construction: 2005, functionality: unexamined, machine/vehicle number: 005121946, grinding length: 1,850 mm, table load: 2,700 kg, travel distance X-axis: 2,000 mm, grinding wheel speed: 1,450 rpm, controller model: SIEMENS SINUMERIK 840 Di, No minimum price – guaranteed sale to the highest bidder! The machine is being auctioned due to a business closure. Submitting a bid obliges the buyer to collect the machine within the specified period: between 26.01.2026 and 29.01.2026! TECHNICAL DETAILS Longitudinal travel: 2,000 mm Longitudinal grinding length: 1,850 mm Table dimensions: 1,700 x 600 mm Longitudinal feed speed: 1 – 40 m/min Cross travel: 915 mm Maximum cross grinding width: 1,050 mm Adjustable cross feed speed: 0 – 4 m/min Stepped cross traverse: 0 – 40 mm Max. vertical grinding height: 700 mm Grinding wheel speed: 1,450 rpm Grinding wheel dimensions: 450 x 100 x 203 mm Permissible table load: 2,700 kg MACHINE DETAILS Control system: SIEMENS SINUMERIK 840 Di Electrical data Operating voltage: 400 V Frequency: 50 Hz Rated current: 56 A Connection: 10 kA Dimensions & Weight Dimensions (L x W x H): 7,000 x 3,300 x 3,000 mm Weight: 13,800 kg Pgjdpfjxqf Sqex Ah Ssu EQUIPMENT Magnetic chuck (1,500 x 800 mm) Note: Transport on a truck with a width of 3,000 mm is possible.

Condition: excellent (used), Year of construction: 2014, Surface grinding machine Pedpopwkt Isfx Ah Ssgu Manufacturer: Ziersch Type: ZT 24 Year of construction: 2014 Control system: Mitsubishi GOT-1000 Technical data of the vehicle: ----- - Travel X/Z: 400 / 250 mm - Magnet: 400 x 200 mm P9 - Table load max.: 250 kg - Distance from center of grinding wheel to table: 540 mm - Y-axis with direct path measuring system - Grinding wheel: 250 x 38 mm (50.8 mm bore) - Gradual grinding spindle control 1,000 to 4,500 rpm - Grinding spindle new in 04-2024! - V-constant - automatic vertical infeed with compensation of the dressing amount - Coolant device / paper belt filter - Magnetic separator - Weight: approx. 2,900 kg - Dimensions: 2,600 x 1,800 x 2,350 mm Accessories: ----- - Documentation - Handwheel

Condition: excellent (used), Year of construction: 1972, total power requirement 22 kW weight of the machine ca. 8 t Q U O T A T I O N We are pleased to offer you ex our stock, subject to prior sale, and error in technical data : DISKUS Double Disc Surface Grinding Machine in C-form with rotary workpiece feeding system and automatic dressing cycle model DDS 600 RAM year 1972 / 2002 modernized Serial no 6967 _____ Grinding wheels Ø, each 600 mm Grinding wheels bore x height, approx. 75 / 150 mm Grinding wheel speeds Upper wheel 95 – 955 rpm (3-30 m/s) Lower wheel 765 rpm (24 m/s) Grinding spindle drive, each 30 kW Workpiece dimensions: Grinding width (or workpiece diameter) approx. 20 - 120 mm Grinding (workpiece) height max 50 mm Hydraulic infeed impulse 0.0025 – 0.05 mm Total feed way 150 mm External Ø of workpiece carrier disk 810 mm Feeds of rotary workpiece feed system, infinitely variable 25 – 241 mm/s Total electrical load, approx. 50 kW - 380 V - 50 Hz Weight, approx. 8,000 kg Accessories / Special Features: • In 2002 updated IONIC gauge control Model 17A with monitor and direct input of workpiece data including tolerance range, workpiece counting, statistics. The workpieces are continuously measured via two opposite tracer heads, automatically triggering an hydraulic infeed when needed. Pgjdpfoxqrbxox Ah Seu • Rotary workpiece feed system with Workpiece carrier wheel (Ø 800 mm) and infinitely variable speed adjustment. • Workpiece height check to avoid crashing with griding wheels • Automatic hydraulic dressing device between the two grinding wheels for simultaneous dressing of both wheels. Dressing cycle can be preset (no. of workpieces/time). Hydraulic return of upper grinding slide to original position/workpiece/thickness (saves a lot of time). • ELBARON Oilmist Extractor with stand and adjustable suction cone • Walkable steel podium for easy machine operating and monitoring • Grinding wheel exchanging device, various spare grinding wheels • Central lubrication using grease and oil mist * Separate switch cabinet. * Separate hydraulic unit. • Currently no coolant filtration device available (can may be supplied separately). This machine is ideal for double-sided simultaneous grinding of parallel workpiece surfaces by continuous method, for maximum output and accuracy in mass production (e.g. Bearing rings, Piston rings, washers, hydraulic parts, and other pressed parts.) Condition : very good ! Very well maintained ! Please click here to soon view a video of the machine running : ! Delivery : immediately available, FCA Metzingen Payment : 100 % Net, after conclusion of contract, before loading

Condition: good (used), Year of construction: 1987, functionality: limited functionality, Elb Schliff Precision Surface Grinding Machine Manufacturer: ELB Schliff ABA Type: Elb Schliff Control: Conventional Year of construction: 1987 Approx. weight: 6000 kg Complete documentation is available. Pgedpew Nytuofx Ah Ssu Magnetic chuck: 1220 x 600 mm The grinding spindle should be replaced soon due to age and usage. The machine is in very well-maintained original condition. Inspection under power can be arranged at short notice. For further questions, please do not hesitate to contact us. Price ex stock here, plus VAT. Condition: good - ready for demonstration Delivery: ex stock - as inspected Payment: strictly net - after receipt of invoice Subject to prior sale and errors. We look forward to receiving your order. Further machines and equipment available from stock – please inquire. We look forward to your inquiry.

Condition: used, OKAMOTO ACC 52 DX SURFACE GRINDING MACHINE MAKE OKAMOTO, MADE IN SINGAPORE MODEL ACC 52 DX CONTROL AUTOMATIC TABLE SIZE 200 x 600 mm MAGNETIC CHUCK 200.0 x 500.0 mm ELECTRO MAGNETIC GRINDING WHEEL SIZE 205.0 x 19.0 x 50.0 mm TRAVERSES X AXIS: 650.0 mm Pgjdpfsw Elu Rsx Ah Seu Z AXIS: 230.0 mm DISTANCE GRINDING WHEEL TABLE 47.5 – 397.0 mm TOTAL POWER REQIUREMENT 2.25 kW MACHINE DIMENSIONS 2600 x 1600 x 1800 mm MACHINE WEIGHT 2,100 kgs PLUS DIAFORM WHEEL PROFILLING ATTACHMENT FAGOR DIGITAL READOUT VERTICAL HEIGHT READ OUT DISPLAY CROSS TRAVEL READ OUT DISPLAY AUTOMATIC DOWN FEED HYDRAULIC MOVEMENT COOLANT SYSTEM 200.0 x 500.0 mm FINE LOOP ELECTRO MAGNETIC CHUCK PAPER FILTRATION SYSTEM

Condition: good (used), Year of construction: 1997, Geldmacher engraving tool grinding machine GS 10 with collet set Pgsdpfx Aexpfc Toh Sou

Condition: not inspected (used), functionality: unexamined, grinding wheel diameter: 120 mm, overall weight: 200 kg, table length: 290 mm, table width: 180 mm, No minimum price – guaranteed sale to the highest bidder! The machine is being auctioned due to a business closure. Placing a bid obligates you to collect the item within the specified period from 26.01.2026 to 29.01.2026! Pgedexqf Rgspfx Ah Sou TECHNICAL DETAILS Table dimensions: 290 x 180 mm Grinding wheel diameter: 120 mm MACHINE DETAILS Dimensions & Weight Dimensions (L x W x H): 1,130 x 550 x 1,700 mm Weight: 200 kg

Condition: used, Year of construction: 1990, table length 800 mm table width 300 mm grinding wheel diameter 400 mm grinding wheel width 50 mm Pedpfoxmk Ezex Ah Sogu turning speed range 1470 U/min In our opinion, the machine is in good used condition and can be inspected under power by appointment. Accessories, tools, and clamping devices shown are only included in the scope of delivery if noted in the additional information. Subject to changes and errors in the technical data and information, as well as subject to prior sale!

Condition: used, Year of construction: 1998, grinding diameter 350 mm grinding length 1000 mm Pgedewtr Adopfx Ah Sou centre height 175 mm total power requirement 13 kW weight of the machine ca. 3 t

Condition: used, Spare or accessory parts for SCHAUDT. Parts stored for a longer period; the flanges are definitely from a SCHAUDT cylindrical grinding machine. All other parts may belong to a SCHAUDT, but no guarantee is provided for this! Pgsdpexqzaksfx Ah Seu

Condition: ready for operation (used), Year of construction: 1988, Horizontal surface grinding machine Okamoto Model PSG 63 – UAN Year of manufacture 1988 Grinding length 600 mm Grinding width 320 mm Maximum workpiece height 500 mm Table longitudinal travel 750 mm Pgsdpfexqbm Rjx Ah Ssu Table cross travel 340 mm Grinding wheel diameter 350 mm Grinding wheel width 40 mm Spindle speed 1,500 rpm Rapid vertical traverse 400 mm/min Power 3.7 kW Automatic feed Magnetic chuck Coolant system Weight 2,500 kg Price: €2,500 plus VAT, ex-site

Condition: not inspected (used), functionality: unexamined, machine/vehicle number: 6471, grinding wheel diameter: 200 mm, overall weight: 1,000 kg, No reserve price – guaranteed sale to the highest bidder! The machine is being auctioned due to business closure. Placing a bid obligates timely collection between 26/01/2026 and 29/01/2026! TECHNICAL DETAILS Magnet dimensions: 450 x 220 mm Grinding wheel diameter: 200 mm MACHINE DETAILS Pjdpoxqf E Rjfx Ah Ssgu Electrical data Operating voltage: 380 V Frequency: 50 Hz Rated current: 15 A Dimensions & weight Dimensions (L x W x H): 3,000 x 1,500 x 1,700 mm Weight: 1,000 kg EQUIPMENT DIAFORM dressing device

Condition: used, Year of construction: 1988, Year 1988 Pgsdpfxoxmk Euj Ah Sou In our opinion, the machine is in good used condition and can be inspected under power by appointment. Accessories, tools and clamping devices shown are only part of the scope of delivery if this is noted in the additional information. Changes and errors in the technical data and information as well as Subject to prior sale!

Condition: ready for operation (used), Year of construction: 2005, Immediately available from site: CNC Cylindrical Grinding Machine TOS HOL – MONTA Type UN 63 / 750 / 2000 Year of manufacture: 2005 CNC Control: Sinumerik 840 Di Centre height: 375 mm Grinding diameter: 750 mm Grinding length: 2000 mm Grinding wheel dimensions: 750 x 100 x 305 mm Swing diameter in open steady rest: 40 – 250 mm Tailstock Morse taper: 6 Table swivelling: 4 degrees Workpiece spindle speed range: stepless, 1 – 50 rpm Grinding wheel speed: 20 – 33 m/sec Grinding spindle motor: 19 kW Total power requirement: 41 kW Workpiece diameter control Full enclosure Grinding mist extraction Podpjxqbftsfx Ah Sogu Weight: 20 t Complete accessories Price: EUR 28,500.— plus VAT, ex site

Condition: not inspected (used), Year of construction: 1987, functionality: unexamined, machine/vehicle number: 2023, travel distance X-axis: 900 mm, travel distance Y-axis: 600 mm, travel distance Z-axis: 180 mm, spindle speed (max.): 160,000 rpm, table load: 800 kg, No minimum price – guaranteed sale to the highest bidder! The machine is being auctioned due to a business closure. Bidding obligates the successful bidder to collect the machine within the specified timeframe from 26.01.2026 to 29.01.2026! TECHNICAL DETAILS Travel X-axis travel: 900 mm Y-axis travel: 600 mm W-axis travel: 635 mm Z-axis travel: 180 mm U-axis travel: 6/20 mm Distance between columns: 950 mm Clearance table to spindle: 735 mm Main spindle diameter: 100 mm Tool holder: E 23 E 19 EF 6 Work Table Table dimensions: 1,020 x 860 mm T-slot width: 14 mm T-slot spacing: 100 mm Table load capacity: max. 800 kg Taper grinding: max. 16° Digital readout X/Y: 0.001 mm Basic deviation X/Y at 20°: 0.004 mm Spindle speed: from 4,500 to 160,000 rpm Planetary movement (Z-axis): 5 to 250 C-axis NC drive: 0 – 5 Feed X and Y-axis feed: 0 to 1,500/3,000 mm/min W-axis feed: 800 mm/min Z-axis feed: 0.5 – 12,000 mm/min MACHINE DETAILS Control: CNC 311 Electrical Data Operating voltage: 3 x 380 V Frequency: 50 Hz Control voltage: 110 V Connection rating: 8.5 kW Pgodjxqfk Topfx Ah Ssu Dimensions & Weight Dimensions (L x W x H): 5,000 x 2,000 x 3,300 mm Weight: 7,000 kg EQUIPMENT Matching workshop cabinet with contents Various grinding tools Clamping devices High-frequency grinding head BÜCHE ENF 4000 extraction unit

Condition: not inspected (used), Year of construction: 1984, functionality: unexamined, machine/vehicle number: 0175, travel distance X-axis: 650 mm, travel distance Y-axis: 450 mm, travel distance Z-axis: 140 mm, spindle speed (max.): 80,000 rpm, table load: 500 kg, No reserve price – guaranteed sale to the highest bidder! The machine is being auctioned due to a business closure. By placing a bid, you commit to timely collection between 26.01.2026 and 29.01.2026! TECHNICAL DETAILS Travel Distances Podpfoxqd Htjx Ah Sogu Travel X-axis: 650 mm Travel Y-axis: 450 mm Travel Z-axis: 140 mm Travel W-axis: 500 mm Travel U-axis: 6/20 mm Clearance between columns: 750 mm Clearance from table to spindle: 600 mm Main spindle diameter: 100 mm Work Table Table dimensions: 770 x 630 mm Table load capacity: max. 500 kg Taper grinding: max. 16° Digital readout X/Y-axis: 0.001 mm Positioning accuracy at 20°: 0.004 mm Spindle speed: from 9,000 to 80,000 rpm Feed Feed rates X and Y-axis: 0 – 3,000 mm/min Feed rate W-axis: approx. 800 mm/min Feed rate Z-axis: from 15 to 6,000 mm/min MACHINE DETAILS Control: HAUSER Electrical Data Operating voltage: 3 x 380 V Frequency: 50 Hz Control voltage: 110 V Connection: 8 kW Dimensions & Weight Dimensions (L x W x H): 5,000 x 2,000 x 3,300 mm Weight: 7,000 kg EQUIPMENT Matching workshop cabinet with contents Various abrasives Selection of high-frequency grinding heads Büche ENF 4000 extraction unit

Condition: not inspected (used), functionality: unexamined, travel distance X-axis: 650 mm, travel distance Y-axis: 450 mm, travel distance Z-axis: 140 mm, spindle speed (max.): 80,000 rpm, table load: 500 kg, No reserve price – guaranteed sale to the highest bidder! The machine is being auctioned as part of a business liquidation. Placing a bid obligates the buyer to collect the item promptly between 26/01/2026 and 29/01/2026! TECHNICAL DETAILS Travel Travel X-axis: 650 mm Travel Y-axis: 450 mm Travel Z-axis: 140 mm Travel W-axis: 500 mm Travel U-axis: 6/20 mm Work Table Table dimensions: 770 x 630 mm Table load: max. 500 kg Spindle speeds: from 9,000 to 80,000 rpm Pjdexqcuvopfx Ah Segu Feed rates X- and Y-axis: 0 – 3,000 mm/min Feed rate W-axis: approx. 800 mm/min Feed rate Z-axis: from 15 to 6,000 mm/min Clearance between uprights: 750 mm Clearance from table to spindle: 600 mm Main spindle diameter: 100 mm Taper grinding: max. 16° Digital readout X-/Y-axis: 0.001 mm Positioning accuracy at 20°: 0.004 mm MACHINE DETAILS Electrical Data Operating voltage: 3 x 380 V Frequency: 50 Hz Control voltage: 110 V Power: 7 kW Dimensions & Weight Dimensions (L x W x H): 5,000 x 2,000 x 3,300 mm Weight: 7,000 kg EQUIPMENT Tool holders E 19 and F 6 Including matching workshop cabinet with contents Contents include various grinding abrasives High-frequency grinding heads Clamping devices Extraction system Büche ENF 4000

Condition: not inspected (used), functionality: unexamined, overall weight: 700 kg, grinding wheel diameter: 150 mm, jaw width: 70 mm, No minimum price – guaranteed sale to the highest bidder! The machine is being auctioned due to company closure. Submitting a bid commits you to timely collection between 26.01.2026 and 29.01.2026! TECHNICAL DETAILS Magnet dimensions: 500 x 200 mm Grinding wheel diameter: 150 mm Jaw width: 70 mm MACHINE DETAILS Dimensions & Weight Dimensions (L x W x H): 3,000 x 1,500 x 1,600 mm Weight: 700 kg EQUIPMENT Matching workbench with sine magnetic chuck Pjdpfxjxqb D As Ah Ssgu Various grinding wheels Precision vise

Condition: ready for operation (used), Year of construction: 2002, functionality: fully functional, machine/vehicle number: 0112F-01, grinding length: 600 mm, grinding width: 300 mm, grinding wheel diameter: 320 mm, overall weight: 2,500 kg, No reserve price – guaranteed sale to the highest bidder! The payment period for the machine is one week after purchase! Submitting a bid obligates you to collect the machine in a timely manner between 17/11/2025 and 21/11/2025! TECHNICAL DETAILS Grinding length: 600 mm Grinding width: 300 mm Grinding wheel diameter: 320 mm MACHINE DETAILS Pgodpfxexm R A Tj Ah Ssu Dimensions & Weight Dimensions (L x W x H): 2,500 x 2,400 x 1,800 mm Total weight: 2,500 kg EQUIPMENT Magnetic chuck (600 x 300 mm) Coolant treatment system