Used Planscheibe 630 Kk8 for sale (1,701)

Condition: used, Year of construction: 1996, Colour: Grey Price: On request Double-sided planer REX HOMS 630 Serial No. 16831 380V, 102.6Amp 67.5HP Equipped with 3 planing shafts 1st under 15kW 2nd under 11kW 3rd above 18.5kW Max planing width 630mm Min-max planing height 10-310mm Max chip removal upper planing shaft 15mm Nsdpfowng Ikjx Amnsct Max chip removal lower planing shaft 10mm - Year: 1996 - Documentation available: No - CE certificate present: No Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Yorick Diebels

Condition: used, Year of construction: 2018, total width: 900 mm, total height: 1,250 mm, Colour: Grey Weight: 800 kg Dimensions (LxBxH): 130 x 90 x 125 cm Price: On request - Details: - └ Description: Bearings sound bad - Year: 2018 - Documentation available: No - CE marking present: Yes - CE certificate present: No - Serial number: 63CE00007-8 - Max. planing width [mm]: 630 - Min. planing height [mm]: 2 - Max. planing height [mm]: 288 - Worktable length [mm]: 860 - Worktable width [mm]: 630 - Planer block diameter [mm]: 100 - Number of cutters [pcs.]: 4 - Number of cylinders height adjustment [pcs]: 4 - Extraction nozzle diameter [mm]: 160 - Height adjustment: Manual - Options: Braked motor, Digital readout - Feed speed: Manual Ncedpfx Amjyu Sd Aonet - Feed speed control: Continuously adjustable - Voltage [V]: 400 - Current consumption [A]: 17.5 - Fuse [A]: 32 - Transport dimensions: 1300mm x 900mm x 1250mm (l x w x h) - Transport weight [kg]: 800kg - Transport packages [pcs.]: 1 Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Yorick Diebels

Condition: used, Technical details: weight of the machine approx.: 5000 kg transport dimensions LxWxH: 1,4 x 1,8 x 2,2 m VERTICAL MULTIFUNCTIONAL HEADSTOCK UNIT FOR VLC 800 MT TURNING MILLING (see last photo for comparison) The headstock unit of the EMAG machines of the VLC series is characterised by short strokes, high rapid traverse rates, extreme rigidity and an integrated cooling system. Maintenance-free, frequency-controlled three-phase motors serve as feed drives for the X and Z axes. Max. chuck speed = 800 rpm. Motor: MBS382F Feed drive: 500 stroke (Z-axis) Stroke limitation 500mm Hydraulic cylinder Weight compensation Spindle flange according to DIN 55 026 size Z 380 Nedou Nlhkjpfx Amnjct *

Condition: used, Technical details: revolution per minute: Motor: 1430 U/min voltage: 380 V / Hz Ncodpfx Amou Nww Denet weight: 125 / Gerät kg dimensions: L:680 x B:850 x H:750 mm 2 pieces RADAX high pressure tube fan for dusty air mixture 3-Ph; IE3 06717 external control motor ADDA drive technology, IP55 Ø of the ventlator 650mm 2x flange with 16 holes -hole circle Ø 700mm *

Condition: used, Year of construction: 1974, Technical details: voltage: 220 V clamping surface area: 630 x 210 mm current: 0,55 A weight of the machine approx.: 84 kg Nedpfx Asu N D Ntsmnoct dimensions L x W x H: 0,63 x 0,270 x 0,10 m Magnetic clamping plate 120 watts 13x induction loops, width 20mm spacing 43mm *

Condition: used, Year of construction: 2004, Technical details: current capacity: 630 kVA Voltage primary: 20 kV Voltage secundary: 400 V frequency: 50 Hz voltage: 400 V / Hz rated current: 18,2/24,2 A weight: 2,6 pro Gerät t dimensions L x W x H: 1,7 x 0,82 x 1,66 m This isn't a medium voltage plant! Protection class IP 00 Cooling type AN insulation class F - F with interior insulation Winding material Al / Al Ambient temperature = 40° C Application Rated voltage: 1. 21.000 V 2. 20.500 V 3. 20.000 V Ncedpev Szwcofx Amnot 4. 19.500 V 5. 19.000 V *

Condition: used, Technical details: diameter: 630 mm weight of the machine approx.: ca. 275 kg Face Chuck - 3-Jaw chuck Nsdeu Nkimepfx Amnoct *

Condition: new, Year of construction: 2026, machine/vehicle number: 19856, fuel type: diesel, motor manufacturer: Hyundai DP180LA, General information Field of application: Construction Weights Empty weight: 5.500 kg Functional Generator capacity: 630 kVA Dimensions of cargo space: 435 x 180 x 235 cm Njdpfx Amjyhlfyonsct Other information Fuel consumption: 123 Liter per Hour at Prime Power ( 90% ) Generator: Leroy Somer TAL-A473 Frequency: 50 Voltage: 400 Drill equipment: Tank, Battery, Control Panel, Steel canopy Water tank volume: 900 l Additional information Please contact Team DPX for more information = Additional options and accessories = - Battery - Control Panel - Steel canopy - Tank

Condition: good (used), Year of construction: 2018, CNC press brake Manufacturer: SMD Yawei Type: PBB-630/6200 Year of manufacture: 2018 CNC control: CYBELEC ModEva 15 Press force: 6,300 kN Working width: approx. 6,200 mm DSP-Laser-TX Connection power: 400 V / 95 kVA Ncedpfx Aorivu Ssmnet 19526

Condition: as good as new (ex-display), Year of construction: 2024, Special price: €29,970 net A machine is currently available immediately. The ideal machine for shredding voluminous, light aluminum chips or turnings. Not suitable for more solid aluminum parts. Includes: + Optimized cutting geometry Ncodpfjgmh H Tsx Amnot + Adapted slide control + Load-dependent controlled hydraulic slide (which presses the chips against the cutting mechanism) Motor: 18.5 kW; 400 V - 50 Hz - 3 ph, Blade: 40x40mm, multi-rotatable, Rotor diameter: 260 mm, Control: Omron PLC, Cutter opening 600 x 800 mm, Funnel volume approx. 0.6 qbm, Hydraulically operated slider Sieve perforation of your choice (15 - 40mm) Suction nozzle Ø 160 mm Weight approx. 1,300 kg Dimensions (lxwxh) approx. 1737 x 1167 x 1650 mm The following options are available for an additional charge: - Raise the shredder by 30 cm (preparation for conveyor belt) +2,990 € net - Angle conveyor belt (discharge height approx. 220 cm) +9,770 € net - Overband magnet + €6,980 net - Control of conveyor belt and overband magnet + €2,750 net (Start and stop synchronized with the chipper) We would be happy to carry out a free test with your material. We invite you to come to us in Neckartailfingen. It is also possible for you to send us your material by freight forwarder and we will document the test with pictures and videos.

Condition: as good as new (ex-display), Year of construction: 2025, Demonstration machine with approx. 9 operating hours Another unit available immediately (ex works Neckartailfingen) *Options at additional cost – see below Included: + Profile rotor for increased throughput performance We are happy to arrange a free test with your material. You are welcome to visit us in Neckartailfingen for this purpose. Alternatively, you may send your material to us via freight forwarder and we will document the test with photos and videos. Motor: 18.5 kW; 400 V - 50 Hz - 3 ph Knives: 15 pieces, reversible multiple times Optional double knife row + €995 net Rotor diameter: 260 mm Control: Siemens S7-1200 PLC Cutting unit opening: 630 x 820 mm Hopper volume: approx. 0.6 m³ Hydraulically operated pusher Screen perforation as desired (10 - 40 mm) Extraction port Ø 160 mm Weight: approx. 1,300 kg Dimensions (LxWxH): approx. 1737 x 1167 x 1650 mm Moisture content: < 30% dry basis. Standard features included: - V-rotor for maximum throughput Nodpfxeb Ny Eyo Amnjct - Control cabinet with Siemens PLC - Automatic star/delta start - Rapid hydraulics - Automatic stop when rotor is idle - Speed 70-90 rpm for high throughput - Cyclic control to avoid idle times - Performance-boosting incremental control of the hydraulic pusher - Pertinax guides for the hydraulic pusher - Vibration-damping machine feet - CE compliant Optional extras for the shredder (at additional cost): - Raise shredder by 30 cm (preparation for conveyor belt) + €2,080 net - Eco-rings: + €1,980 net (recommended for over 20% hardwood) - Double knife row + €995 net - Special scraper + €990 net (recommended for shredding veneer, paper or thin materials < 3 mm) - Angled conveyor belt + €8,770 net (angle adjustable 0–60°, discharge height approx. 2,000 mm) - Automatic overbelt magnet + €5,980 net Alternatively, fixed magnetic block above the belt for manual cleaning + €990 net (for low metal contamination) - Control for conveyor and overbelt magnet + €2,750 net (start/stop synchronised with shredder); alternatively, manual start/stop for conveyors + €595 net Raw material requirements: - Moisture content (dry basis) must be below 30% - Installation temperature: temperature controlled room, at least +5°C - Metals and mineral contaminants such as sand, stones, etc., will increase wear

Condition: as good as new (ex-display), Year of construction: 2024, Special-purpose machine for plastics shredding Base machine from €24,990 net Ideally suited for shredding: - Paper, cardboard, pipes, profiles, boxes, canisters, buckets, cans, wooden pallet offcuts, etc. - Medium-hard thermoplastics such as PVC, PP, PE, PS, PU, PET Included: - Special rotor with embedded knives (reduced load uptake) - Minimal cutting gap between rotor and counter knives Motor: 18.5 kW; 400 V - 50 Hz - 3 ph Control: PLC Cutting chamber opening at the top: 600 x 800 mm Maximum recommended input material size: approx. 500 x 500 mm (*height less critical) Ncjdpfx Aed H R Sxomnst Hydraulically actuated pusher Screen perforation options: 25 - 40 mm For plastics, coarser screens are recommended (30-40 mm) *For finer granulation, a two-stage shredding process with downstream granulator type MVZ (screens 5-15 mm) is recommended Exhaust port Ø 160 mm Weight: approx. 1,300 kg Dimensions (LxWxH): approx. 1737 x 1167 x 1650 mm Additional options available at extra charge: - Raise shredder by approx. 25 cm (preparation for conveyor discharge): + €1,980 net - Inclined conveyor belt (discharge height approx. 220 cm): + €8,770 net - Overbelt magnet: + €5,980 net - Conveyor and overbelt magnet control: + €2,750 net (synchronized start/stop with shredder) - Alternatively, manual start/stop function at conveyor: + €595 net Raw material requirements: - Moisture content (atro) must be below 25% - Metals and mineral contaminants such as sand, stones, etc. will result in increased wear We are happy to offer a free test using your material at our facility in Neckartailfingen. Alternatively, you may send your material to us via freight forwarder and we will document the test using photos and videos. --- * Only for brittle plastics of medium hardness. * Not suitable for elastic or extremely hard and heavy plastics – this will negatively impact the durability of the system. --- Optional: Larger machine sizes available Base machine: Shredder MGZ 830 K-S – 18.5 kW Cutting chamber opening at the top: 800 x 1,000 mm Maximum recommended input material size: approx. 720 x 700 mm (*height less critical) From €39,995 net (*options subject to additional cost) Base machine: Shredder MGZ 1030 K-S – 22 kW Cutting chamber opening at the top: 1,000 x 1,000 mm Maximum recommended input material size: approx. 900 x 700 mm (*height less critical) From €49,975 net (*options subject to additional cost) Base machine: Shredder MGZ 1330 K-S – 37 kW Cutting chamber opening at the top: 1,300 x 1,200 mm Maximum recommended input material size: approx. 1,200 x 700 mm (*height less critical) From €79,975 net (*options subject to additional cost)

Condition: as good as new (ex-display), Year of construction: 2025, Special price for our demonstration machine Another machine, available now (ex works in Neckartailfingen) Approx. 8 operating hours. Suitable for shredding all types of leftover wood and also pallet sections. The pallet would need to be prepared with a jigsaw or chainsaw so that it fits vertically into the hopper - see Figure 2. Ideally, it would be approximately 40x20x20 cm so that the wood can lie flat on the slider floor. This is where the machine works most effectively. A hydraulic slider runs at the bottom of the shredder, which pushes the wood against the rotor depending on the load. The material is shredded until it passes through the screen basket. Throughput up to 200 kg per hour *depending on the screen and how well the material is prepared. *Conveyor belt and overhead magnet available at an additional cost. + Powerful 18.5 kW motor, + Concave blades, + Large high-performance gearbox, + Special, load-dependent slide control, Customs tariff number: 84659600 Motor: 18.5 kW; 400 V - 50 Hz - 3 phase Blades: 15, multi-rotatable Option: double row of blades + €995 net Rotor diameter: 260 mm Control: Siemens S7-1200 PLC Cutter opening: 630 x 820 mm Filling volume: approx. 0.6 m³ Hydraulic slide gate Screen perforation of your choice (10 - 30 mm) Suction nozzle diameter: 160 mm Weight: approx. 1,300 kg (depending on accessories) Dimensions (L x W x H): approx. 1,737 x 1,167 x 1,650 mm Moisture content: 30% dry Included as standard: - V-rotor for maximum throughput - Control cabinet with Siemens PLC control - Automatic star/delta start-up - Fast hydraulics - Auto. OFF when the rotor is idling - Speed 70-90 rpm for high throughput - Cyclic control to avoid idle times - Performance-enhancing step control of the hydraulic slide - Pertinax guides for the hydraulic slide - Vibration-damping machine feet - CE compliant. - MADE IN GERMANY . Shredder options: Nodpfedwktkox Amnjct - Raise shredder by 30 cm (prepared for conveyor belt) +€2,080 net - Articulated conveyor belt +€8,770 net Horizontal section: 1,200 mm Rising section: 2,500 mm Angle: adjustable from 0-60 degrees Discharge height: approx. 2,000 mm + - 100 mm - Overbelt magnet +€5,980 net - Conveyor belt and overbelt magnet control +€2,750 net (Start and stop synchronized with the shredder) - Extend hopper +€940 net - Eco-rings: +€1,980 net (recommended for more than 15% hardwood) - Special scraper +€990 net (recommended for veneer or paper) - Double Knife series + €995 net . Raw material requirements: - The moisture content (dry) must be below 30% - Metals and mineral contaminants such as sand, stones, etc. lead to increased wear.

Condition: new, Year of construction: 2026, The ideal machine for shredding softwood. Motor: 11/15 kW; 400 V - 50 Hz - 3 ph, Rotor diameter: 260 mm, Hydraulically actuated pusher Screen perforation to choice (12 - 40 mm) Extraction port Ø 160 mm Weight approx. 1,100 kg Dimensions (LxWxH) approx. 1805 x 1118 x 1650 mm Colour: blue / grey Requirements for raw material: - Moisture content (atro) must be below 30% - Metal and mineral contaminants such as sand, stones, etc. lead to increased wear. Nodpfx Aewzarcomnjct We are pleased to offer a free test with your material. You are welcome to visit us in Neckartailfingen for this purpose. Alternatively, you can send us your material by freight and we will document the test with photos and videos.

Condition: new, Year of construction: 2025, The ideal machine for shredding hardwood and softwood Another machine now available (ex-works Neckartailfingen). Motor: 18.5 kW; 400 V - 50 Hz - 3 ph, Blades: 14+2 pieces, 40x40mm, reversible multiple times, Rotor diameter: 260 mm, Control system: Omron PLC, Cutting chamber opening: 600 x 800 mm, Hopper volume approx. 0.6 cbm, Hydraulically operated pusher Screen perforation of your choice (12 - 40mm) Extraction socket Ø 160 mm Weight approx. 1,300 kg Dimensions (LxWxH) approx. 1737 x 1167 x 1650 mm The following options are available at an additional cost: - Additional row of knives + €1,990 net (28 instead of 14) Ncjdpfx Asd E R D Sjmnjt - Surcharge for segmented floor, 4-sided + €2,170 net (prevents the pusher from jamming. Recommended for materials with a thickness of less than 3 mm) - Raise shredder by 30 cm (preparation for conveyor belt) + €1,980 net - Angled conveyor belt (discharge height approx. 220 cm) + €8,770 net - Overband magnet + €5,980 net - Control system for the conveyor belt and overband magnet + €2,750 net (start and stop synchronized with the shredder) - Special bearing + €1,540 net (rarely required. Closed, even more robust rotor bearing. May be considered for screens smaller than 15 mm or high fine content. Not necessary if bearings are greased approximately every 2 weeks in operation) Requirements for raw material: - The moisture content (atro) must be below 30% - Metals and mineral contaminants such as sand, stones, etc. increase wear. We are happy to offer a free test with your material. We invite you to visit us in Neckartailfingen for this purpose. Alternatively, you can send us your material via freight company and we will document the test with photos and videos.

Condition: used, This used mesh container is designed with a removable flap on one long side, ensuring easy access to the contents even when the container is stacked. Nedpfx Amjy R Subjnect With a Euronorm of 1200 x 800 mm, this container is compatible with a wide range of logistics systems and pallets, providing a streamlined and standardised storage solution. The bottom

Condition: new, Axesta Grossenbacher 50 50 630 SN:910221002, unused in opened original packaging, 100% functional, scope of delivery as per photos Ncodpei D T Auefx Amnst

Condition: excellent (used), Kuper FWM 630 in excellent condition Njdpfx Ajy Swpmomnect

Condition: ready for operation (used), functionality: fully functional, The Marel Townsend TFM 630 Breading Machine is an industrial system dedicated to the uniform coating of food products before cooking or further processing. It is used in-line to apply an even layer of flour or breadcrumbs, particularly in the production of meat, poultry, or processed foods. This ensures a consistent preparation, essential for final product quality and batch uniformity. Ncjdpfey Na Dhox Amnjt Thanks to its continuous conveyor system, the TFM 630 delivers precise flour distribution on each product. The standardized belt width enables smooth passage of items, which enhances coating consistency. As a result, the machine minimizes material waste while maximizing overall output. Furthermore, it helps stabilize production by reducing batch-to-batch variation. This breading machine integrates easily into a complete food processing line, typically installed between product preparation and cooking or frying. Its stainless steel construction provides a high level of hygiene and simplifies cleaning operations. Additionally, its continuous operation design allows increased throughput without compromising product quality. The Marel Townsend TFM 630 Breading Machine is a strategic solution for manufacturers seeking to automate coating processes while controlling costs. As a refurbished unit, it offers an excellent balance between performance, reliability, and cost-effectiveness. Technical specifications: Brand: Marel Townsend Model: TFM 630 Type: Industrial breading machine (coating) Belt width: 630 mm Power supply: 3 × 400 V Frequency: 50 Hz Construction: Stainless steel System: Continuous conveyor with uniform coating Integration: Automated line (pre-cooking or frying) Function: Flour coating / pre-breading ❓ Key points to check before investing in the TFM 630 What is the actual production capacity? This depends on your full line, but the 630 mm width supports continuous, industrial-scale throughput. Why choose an automatic breader over manual coating? An automatic system guarantees consistent coating, reduces product loss, and stabilizes production. Is this machine compatible with an existing line? Yes, it is typically integrated between product preparation and cooking (fryer or oven). What types of products can it process? Meats, poultry, reformed products, or any preparations requiring a consistent, homogeneous coating. U4C1ML8C

Condition: used, Year of construction: 2000, (1) Injection molding machine, handling: Arburg | Multilift H with B-axis | 2000 Temperature control: HB Therm | HB-160 Z1 | 2012 Miscellaneous: 1x Handling System 1x Conveyor Belt (integrated into the injection molding machine) 1x Conveyor Unit, Motan 1x Packaging cell with: Robot, Yaskawa GP-7 Camera system, Omron Conveyor belt, Robotunits Technical Details: Operating voltage: 400 V Frequency (Hz): 50 Control voltage 1: 230 V Control voltage 2: 24 V Motor/Heating rated current (A): 200.0 / 93.0 Njdpfx Ajy N Sausmnjct Total connected load (kW): 42.0

Condition: excellent (used), functionality: fully functional, Year of construction: 2004, control type: CNC control, actuation type: hydraulic, controller manufacturer: Amada, sheet thickness (max.): 6 mm, Equipment: CE marking, documentation/manual, emergency stop, finger protection, foot remote control, type plate available, Amada GX 630 +SE30 +STACKER FULL OPTIONS Shear GX630 Discharge conveyor + lift system + scrap bin SE30 Constant level stacker ENC 30 This Amada guillotine shear comes equipped with a combined discharge conveyor, lift system, and scrap bin. At the rear, it features an original Amada discharge conveyor with material stacker. The system is frequency-controlled and maintains a constant drop height for material stacking. The machine is in very good condition and has only been used for thin sheet material. All documentation and service reports are available. Machine specifications: Cutting length: 3050 mm Max. thickness: 6 mm steel Control: Amada Automatic cutting angle adjustment Automatic cutting gap adjustment Backgauge: 1000 mm Lift system: pneumatic Dimensions (L x W x H): 3790 x 2230 x 1860 mm Nodpfxey Sbu He Amnoct Weight: 6150 kg

Condition: used, Year of construction: 2015, Drive power: 18.5 kW Screen perforation: 20 mm Rotor diameter: 248 mm Rotor speed: 98 rpm Number of cutting tools: 17 pcs Feed opening: 624 x 792 mm Extraction nozzle diameter: 160 mm Weight: approx. 1300 kg Dimensions: 1740 x 1220 x 1670 mm Location: Nattheim Ncodpfxey A Nfzs Amnot

Condition: used, Year of construction: 2001, Lippert belt conveyor GF 630-650-500 Ncodpjk Abccjfx Amnjt RA1478 The Lippert conveyor belt is from 2001 and in good (used) condition. The belt conveyor has a SEW motor with MOVIMOT frequency inverter to control the speed. Lateral guides and/or light barriers can be installed on request at extra cost. Supports are not included in the delivery. These are optionally available on request. The pictures of the conveyor system shown here were taken in a logistics center while still installed. Technical data: Conveying length (NL): 630 mm Framework width (NB): 650 mm belt width (GuB): 500 mm height (BH): 105 mm support feet: optionally available Conveying speed (v m/s): adjustable up and down with frequency converter Drive: SEW gear motor S37 DT71D4/MM03/BW1 Electrical data: 50Hz V380-500, kW 0.075 / 0.37 / S1 Deflection roller (UR): Ø = 34 mm Drive drum (AT): Ø = 64 mm Belt: Type SNB-5E Year of construction: 2001 Optionally available: Supports Side guide one and both sides Prices net ex 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 kind regards Your team at Dr. Sonntag GmbH & Co. KG Your specialist and contact for intralogistics

Condition: used, Year of construction: 2007, Transnorm accumulation roller conveyor 6300-700-630 RA2074 Make: Transnorm Roller width (RB): 630 mm Nominal/outer width (NB): 700 mm Length: 6300 mm Roller diameter: 50 mm Roller distance: 76 mm Drive motor: SEW Drive Eletrical Data: 380 V, 0,37 kW Accumulating space size: 700 mm Ncedpfjn R Uazsx Amnst Height frame: 140 mm including Motor: 300 mm Conveyor speed: please contact us Optionally available: Supports Sideguidesfrequency converter for stepples speed controlling Prices net plus VAT ex central warehouse Dr. Sonntag GmbH & Co KG, 97076 Würzburg, Germany For individual, expert advice, simply get in touch with us. Simply contact us by phone or email. We will be happy to help you plan and implement your projects. We look forward to hearing from you. With kind regards Your team at Dr. Sonntag GmbH & Co. KG Your specialist and contact for intralogistics

Condition: used, Year of construction: 1993, pressure 63 t stroke 10 - 80 mm no. of strokes 75 - 400 /min distance between columns 1080 / 920 mm dayligth (stroke and adjustment up) 450 mm column travel -side 300 mm table surface area 1000 x 550 mm hole in the table 700 x 160 mm table height over floor 1080 mm ram surface 900 x 450 mm ram adjustment 80 mm material width 250 mm material thickness 0,3 - 3,0 mm material cross-cut 750 mm² feed length 1,0 – 9999,9 mm power requirement 11,0 kW Weight 9,5 t Nodpfjvut Ixex Amnjct dimensions of the machine ca. 2,8 x 2,7 x 3,1 mxmxm with infinitely variable drive (PIV), pneumatic clutch/brake combination (make Ortlinghaus), manual stroke adjustment, motoric ram adjustment, motoric circular oil lubrication, pneumatic counterbalance in ram electronic servo-roll feed Kaiser KWV 250