Used Wafios Wire Processing Machine for sale (71,149)

Year of construction: 1997, condition: ready for operation (used), Several Wafios wire processing machines with two payoffs are available. 1) Wafios N90, year of manufacture: 2003. Including payoff Wafios AHL 41 D-M, year of manufacture: 2002. 2) Wafios DS 80. 3) Wafios N6. 4) Wafios N5. 5) Wafios N4. 6) Wafios N4. 7) Wafios payoff AHL 41 DR, year of manufacture: 1998. 8) Wafios payoff AHL 41 D, year of manufacture: 1997. All machines including payoff. An on-site inspection is possible. Individual sale possible. Godpfx Apsy Eg Dmowska

Condition: new, At Wöhler, we have developed a range of wire processing machines that are primarily used in the brush industry. They can roll round wire into flat wire, count and bundle individual wires and crimp or cut both individual wires and entire strands to a specific length. There are also solutions for rewinding or coiling and twisting individual wires into strands. Cut wire strands to an adjustable length and knot the sections into bundles with the Wöhler WCB 200. Produce Bucher tufts with the FWB 700. Roll round wire into flat wire with the FWR 250 - including automatic wire thickness regulation. Wind this flat wire onto spools with the DC 510, cut it to size and bundle the counted sections. Wave, cut and bundle wire strands with the DA 400 or the DA 700. Wave and wind wire strands with the STW 87, the STW 96 or the USTW 6000. Spool up to 44 individual wires into one strand - optionally including twisting. Get in touch with us. Together we will also find solutions for tasks not mentioned here. Gedpfxjxzttks Apwjka

Condition: ready for operation (used), Year of construction: 2005, functionality: fully functional, travel distance X-axis: 550 mm, travel distance Y-axis: 350 mm, travel distance Z-axis: 400 mm, workpiece height (max.): 400 mm, workpiece width (max.): 700 mm, workpiece length (max.): 1,200 mm, TECHNICAL DETAILS X-axis: 550 mm Y-axis: 350 mm Z-axis: 400 mm U-axis: 550 mm V-axis: 350 mm Machining Taper: ± 30° Automatic wire threading and re-threading: Yes Maximum workpiece dimensions: 1,200 × 700 × 400 mm Control and Dielectric Fluid CNC control: CHARMILLES Dielectric fluid tank: 1,200 l Filter system: Cartridge filter MACHINE DETAILS Machine weight: 3,500 kg EQUIPMENT Gksdpfx Aozpxg Sspwea - Cooling unit

Condition: used, Mitsubishi Wire EDM Machine, Spark Erosion Machine, Mitsubishi DWC 150 SZ, Used Machine Manufacturer: Mitsubishi Type: DWC 150 SZ Year of Manufacture: 1994 Overall Dimensions (Main Unit): Width: 1860 mm Depth: 2050 mm Height: 2400 mm Electrical Data: 400V; 21.5A Weight: 3500 kg Water Tank Size: 750 x 780 mm Electrical Cabinet Dimensions: Width: 1150 mm Depth: 2700 mm Height: 1050 mm Wire Feeder Unit Dimensions: Width: 320 mm Depth: 580 mm Height: 1380 mm Transformer Dimensions: Width: 510 mm Gksdpfx Ajyxfqrjpwsa Depth: 590 mm Height: 640 mm Water Treatment System Dimensions: Width: 1320 mm Depth: 1460 mm Height: 1360 mm Condition: Untested, sold in "as-is" condition. The machine is available for sale with the accessories and in the aesthetic condition shown in the photos.

Condition: refurbished (used), functionality: fully functional, total length: 800 mm, total width: 800 mm, total height: 1,500 mm, overall weight: 450 kg, power: 4 kW (5.44 HP), pressure: 55 bar, • Designed for automatic dosing, twisting and filling of various mixtures under vacuum • Precise portioning which varies from 5 to 10000 grams • Made of solid stainless steel construction • Equipped with microcomputer control • Productivity: 2600 kg. / hour • Pressure: 55 bar • Power: 4 kW • Dimensions: approx. 1200 /800 /800 mm. Godpfxezud A No Apwoka • Weight: approx. 450 kg. • 1 year warranty

Condition: refurbished (used), functionality: fully functional, warranty duration: 12 months, power: 5.5 kW (7.48 HP), pressure: 50 bar, – Large 240 liters funnel Gkjdpeztccxjfx Apwsa – Designed for automatic dosing, twisting and filling of various mixtures under a vacuum – Portioning is precise and varies from 5 to 10000 grams – Made of solid stainless steel construction with built-in large rotor head – Equipped with microcomputer control for memorizing about 80 user programs – Productivity: 3000 kg. / hour – Pressure: 55 bar – Power: 5.5 kW

Condition: ready for operation (used), Year of construction: 2011, operating hours: 24,731 h, functionality: fully functional, machine/vehicle number: W120273, Wire EDM machine Makino DUO43 Year of manufacture: 2011 Travel ranges (X/Y/Z): 450 x 300 x 320 mm Travel ranges (U/V): +/- 101 mm Max. workpiece dimensions: 710 x 560 x 300 mm Gkjdpjzudqyefx Apwsa Max. workpiece weight: 800 kg Available wire diameters: from 0.10 to 0.30 mm Max. spool weight: 16 kg The machine was recently in operation at our customer's site and can be inspected while powered on.

Condition: refurbished (used), Year of construction: 2015, functionality: fully functional, workpiece weight (max.): 400 kg, travel distance X-axis: 350 mm, travel distance Y-axis: 250 mm, travel distance Z-axis: 250 mm, workpiece height (max.): 250 mm, workpiece width (max.): 680 mm, workpiece length (max.): 820 mm, warranty duration: 6 months, Equipment: documentation/manual, GF AgieCharmilles CUT E350 Year of manufacture: 2015 Wire EDM machine with automatic wire threading Travel ranges (X/Y/Z): 350 x 250 x 250 mm Travel ranges (U/V): +/- 45 mm Taper / height: 30° at a height of 77 mm Max. workpiece dimensions: 820 x 680 x 250 mm Max. workpiece weight: 400 kg Gkjdpszucliofx Apwja Excellent surface finish for carbide/steel: 0.12/0.18 µm (Ra) Standard wire guides: 0.20 or 0.25 mm User-friendly AC CUT HMI 2 control interface Operation via 19" TFT touchscreen Machine dimensions: 1750 x 2470 x 2200 mm Total weight without dielectric fluid: 2525 kg After receiving the order, we will clean, service, and thoroughly test the wire EDM machine. We can also perform a test cut or an on-site inspection under power beforehand. We can also handle commissioning and training. We offer the following options: - Transport and installation - Cooling unit - Clamping devices - Wire / filters / resin

Condition: excellent (used), Year of construction: 2003, Sodick AQ535L wire EDM machine Year: 2007 5-axis Technical details: X-axis travel of 550 mm Y-axis travel of 350 mm Z-axis travel of 300 mm U/V axis: 80/80 mm Work table size is 790 x 500 mm, Maximum workpiece weight capacity of 800 kg Gksdpfx Apozqzznjwea Work tank dimensions (W x D): 1100 x 720 mm Distance from floor to table top: 1005 mm Workpiece capacity: Maximum workpiece height: 290 mm Wire system: • Taper angle: 20° / 80 mm • Wire tension: 300 g to 2300 g • Max wire feed speed: 250 mm/sec • Max wire spool weight: 6 kg • Dielectric tank: • External dimensions (W x D x H): 640 x 2400 x 1843 mm • Empty weight: 350 kg • Capacity: 730 L

Condition: excellent (used), The REX Düker Hydro 65 is a bowl cutter from REX Düker, a recognized manufacturer of machinery for the meat industry. The machine is designed for chopping and cutting meat raw material for the production of sausages, cold cuts, and other products requiring precisely prepared meat batter. How does the REX Düker Hydro 65 bowl cutter work? The Hydro 65 is equipped with a 65-liter bowl and a 6-knife cutting head, driven by a 20 kW main motor. Thanks to the hydrostatic transmission, blade shaft speed is infinitely variable up to 4500 rpm, allowing the intensity of cutting to be precisely matched to the type of raw material being processed. The bowl rotates at up to 500 rpm in both directions, and the machine offers 3 separately switchable bowl speeds. Operation is controlled via an SL23 membrane keypad with contactor control and motor protection, while smooth speed regulation is available through a potentiometer. A digital display shows blade shaft speed, bowl revolutions, and temperature in real time, and safety switches for the bowl and temperature ensure safe operation. Key advantages of the REX Düker Hydro 65 The REX Düker Hydro 65 stands out with infinitely variable blade speed thanks to its hydrostatic drive, allowing the cutting process to be precisely matched to different recipes and types of meat raw material. Three independently switchable bowl speeds, together with bidirectional bowl rotation, further increase the machine’s operational flexibility. A robust stainless steel construction, a control panel with a digital display of operating parameters, and a noise protection cover combine high functionality with comfortable, safe operation — an important factor for daily, intensive work in a meat processing plant. Technical specifications of the REX Düker Hydro 65 Manufacturer: REX Düker Machine type: Hydro 65 Bowl capacity: 65 l Cutting head: 6 knives Main motor power: 20 kW Blade shaft speed: infinitely variable up to 4500 rpm (hydrostatic transmission) Bowl speed: up to 500 rpm, bidirectional, 3 speeds Power supply: 400 V, 50 Hz Protection: 63 A slow-blow fuse Gkjdpoztxx Nefx Apwsa Controls: SL23 membrane keypad, digital display Application of the REX Düker Hydro 65 bowl cutter The REX Düker Hydro 65 is used in meat and sausage processing plants, wherever precise chopping and mixing of meat raw material is required for the production of fillings, sausages, cold cuts, and other products with a uniform consistency. Infinitely variable blade and bowl speed make the machine well suited both to recipes requiring gentle cutting and to intensive chopping of raw material.

Condition: excellent (used), functionality: fully functional, The RÜHLE SR2 Turbo is a dicing machine from the German brand RÜHLE, designed for cutting fresh, cooked, or slightly frozen meat, sausages, hams, cooked vegetables, fish, and suitable types of cheese into cubes, strips, or slices. The machine is built entirely from stainless steel, with smooth surfaces and gently rounded edges. How does the RÜHLE SR2 Turbo dicer work? The product is placed into a large working chamber measuring 120 x 120 x 500 mm, eliminating the need for pre-cutting the raw material and allowing whole pieces — such as an entire pork neck or well-stuffed products — to be loaded directly. Gentle mechanical feed ensures even delivery of the product to the blades, even for hot, freshly cooked batches, and the cut product is carried by a discharge belt into a standard 200-liter meat container, 750 mm in height. The machine is designed to work with raw material across a wide temperature range – from -3°C to +80°C – allowing it to cut both slightly frozen products and hot products fresh from cooking. Key advantages of the RÜHLE SR2 Turbo The RÜHLE SR2 Turbo delivers smooth cut surfaces, giving the finished product an attractive appearance. The large working chamber eliminates the need for pre-cutting the raw material, shortening production preparation time and reducing the number of steps on the line. Gkjdpfx Apjztxbqjwea Gentle mechanical feed allows precise cutting even of delicate or hot products, without tearing or deforming them, while the all-stainless-steel construction with smooth surfaces and rounded edges meets the strict hygiene requirements for machinery used in the food industry. The discharge belt, which carries the cut product directly into a standard meat container, further streamlines workflow at the workstation. Technical specifications of the RÜHLE SR2 Turbo Manufacturer: RÜHLE Model: SR2 Turbo Maximum capacity: approx. 2500 kg/h Raw material processing temperature: -3°C to +80°C Loading chamber dimensions: 120 x 120 x 500 mm Available blades: 6 mm, 10 mm, 23 mm Construction material: stainless steel Discharge container: standard 200 l meat container, 750 mm height Machine dimensions (L x W x H): 1550 x 1400 x 1660 mm Application of the RÜHLE SR2 Turbo dicer The RÜHLE SR2 Turbo is used in meat and fish processing plants, as well as in the production of vegetable products and cheese, wherever precise cutting of raw material into cubes, strips, or slices is required. The wide processing temperature range makes the machine well suited to both slightly frozen and hot, freshly cooked products.

Condition: excellent (used), Year of construction: 2018, The SEPAmatic 3000 C is a machine from the SEPAmatic brand (Modernpack Hoppe GmbH), designed to separate meat from unwanted components such as bone, skin, gristle, or bone splinters. The separator uses a belt-type separation system, well suited to processing a variety of meat and fish raw materials. How does the SEPAmatic 3000 C separator work? Raw material is drawn in between a highly elastic crushing belt and a perforated stainless steel drum, where it undergoes compression and separation. Harder components such as bone and gristle stay on the outer surface of the drum, while soft meat is pressed through the perforations, enabling continuous, precise separation of the desired raw material from unwanted parts. A simple control system, without complicated electronics or electro-hydraulics, ensures reproducible machine settings and stable operation, while quick access to the working components makes routine servicing and maintenance easier. Key advantages of the SEPAmatic 3000 C The SEPAmatic 3000 C stands out for its simple, reliable construction, in which machine settings remain stable despite wear on the working parts. Interchangeable crushing belts — available in a heavy-duty polyurethane version or a lower-cost neoprene version — allow the machine to be matched to the type of raw material processed and to operating budget. The unit on offer is fitted with a 4 mm sieve, and the set additionally includes two 3 mm sieves and two 4 mm sieves, allowing the separation grade to be easily adjusted depending on the recipe. New belts, ready for immediate replacement, are also included with the machine. Technical specifications of the SEPAmatic 3000 C Manufacturer: SEPAmatic (Modernpack Hoppe GmbH) Type: 3000 C Gsdpfjztwuisx Apweka Machine number: 197556 Power: 15 kW Power supply: 400 V, 50 Hz Rated current: 30 A Control voltage: 24 V Sieve: 4 mm mesh (set additionally includes 2 x 3 mm and 2 x 4 mm) Belts: new belts included Dimensions (L x W x H): 2650 x 2000 x 2200 mm Application of the SEPAmatic 3000 C separator The SEPAmatic 3000 C is used in meat and fish processing plants, wherever effective separation of meat from bone, skin, gristle, or bone splinters is required. The machine performs well for recovering meat from post-slaughter components for the production of fillings, sausages, and other processed products.

Condition: refurbished (used), Year of construction: 2011, The Multivac R535 forms packs directly from the bottom film, shaping them to match the dimensions of the product being packed, then fills and seals them with top film under vacuum or modified atmosphere (MAP) conditions, significantly extending product shelf life. The entire process — forming, filling, sealing, and cutting the packs — runs continuously on a single production line, delivering high packaging throughput while maintaining consistent pack quality. According to the nameplate data, the unit on offer dates from 2011 and was manufactured to Multivac’s German quality standards. The machine is additionally equipped with an MR625/MR6318 Cross Web Labeller, manufactured by MR Etikettiertechnik GmbH & Co. KG of Enger. The unit provides fully automatic cross web labelling with high-precision label placement across the sealing film and is integrated with the machine’s sealing system, eliminating the need for manual labeling and speeding up the entire packaging process. Key advantages of the Multivac R535 The Multivac R535 enables both vacuum and modified atmosphere (MAP) packaging, extending the shelf life of packed food products while preserving their freshness and quality during transport and storage. A film width of 530 mm and a stroke of 360 mm support pack formats up to 160 x 120 mm, and the machine can be flexibly reconfigured for different formats depending on the mold in use. The robust, industrial-grade construction from this German manufacturer, together with Multivac’s proven technology, ensures reliable operation and highly consistent packaging quality — a key factor for plants running high-volume food production. An additional advantage is the integrated MR625/MR6318 Cross Web Labeller (Multivac Group – Marking & Inspection), combining fully automatic cross web labelling with high-precision label placement and integration with the sealing system, which reduces the amount of manual work on the packaging line and streamlines the labeling of finished packs. Technical specifications of the Multivac R535 Manufacturer: Multivac Machine type: Roll-fed thermoformer (Verpackungsmaschine) Model: R535 Machine number: 140005 Year of manufacture: 2011 Power supply voltage: 400 V Frequency: 50 Hz Number of phases: 3/N/PE AC Rated power: 27 kW Rated current: 67 A Maximum protection (fuse): 80 A Film width: 530 mm Stroke: 360 mm Pack format dimensions: 160 x 120 mm Labeler MR625/MR6318 – Cross Web Labeller, MR Etikettiertechnik Labeler model: MR625 OP6318LS570K15 Labeler features: Fully automatic cross web labelling, high-precision label placement, integrated with sealing system Labeler machine number: 29431/10 Labeler year of manufacture: 2010 Labeler power supply: 230 V, 50 Hz, 1000 VA Application of the Multivac R535 thermoformer Gsdpfxsztwq Do Apwska The Multivac R535 is used across the food processing industry, including meat, poultry, and fish processing, as well as the production of cold cuts and other products requiring vacuum or modified atmosphere packaging. The machine performs well both on high-throughput production lines and in plants with a varied product range, where flexibility in pack format selection matters.

Condition: used, Year of construction: 2012, Travel range: X 750mm / Y 500mm / Gedezt Rg Sepfx Apwoka Z 400mm, max. workpiece dimensions X/Y/Z: 1050mm/750mm/400mm, max. workpiece weight: 1500kg, wire diameter range: 0.15mm - 0.3mm. Machine dimensions X/Y/Z: approx. 2100mm/2800mm/2350mm, weight: approx. 5300kg. Available for immediate delivery.

Condition: refurbished (used), Year of construction: 2012, functionality: fully functional, travel distance X-axis: 350 mm, travel distance Y-axis: 250 mm, travel distance Z-axis: 256 mm, GF AgieCharmilles CUT 2000 Oiltech Year of manufacture: 2012 Travel distances: X = 350 mm, Y = 250 mm, Z = 256 mm Travel distances U/V axis: +/- 70 mm Maximum taper: 30° at 100 mm height Maximum workpiece dimensions: 750 x 550 x 250 mm Gsdpfx Apjztp Emewska Maximum workpiece weight: 200/450 kg AGIE IPG-VO generator Achievable surface quality: Ra: 0.05 µm Available wire diameters: 0.07 – 0.30 mm including option KIT 70 Water bath machine with automatic wire threading With automatically lowering tank (accessible from 2 sides) Includes AGIEJOGGER hand box for comfortable setup VISION 5 control 15" LCD color screen, jog control panel and mouse Includes AGIESETUP 3D Includes Fast-Threading option Dimensions (length x width x height): 2095 x 1950 x 2232 mm Net weight: 3600 kg The machine will be completely overhauled and tested by us. A customized test cut is also possible. We also offer commissioning and on-site training for this machine.

Condition: good (used), Year of construction: 2006, MACHINE Wire EDM Machine Manufacturer: Mitsubishi Machine Model: FA 20 Control: Year of Manufacture: 2006 TECHNICAL DATA Travel distances - X-axis: (mm) 500 - Y-axis: (mm) 350 Gkjdpezr Uuqjfx Apwea - Z-axis: (mm) 300 Machine Table - Table size, fixed table L x W: (mm) 780 x 630 - Max. table load: (kg) 1,500 - Workpiece dimensions: (mm) 1,050 x 800 x 295

Condition: used, CNC Wire EDM Machine AccuteX AU-1000iA | Year 2007 | Large-Scale Gedpfozt Sinjx Apwska For sale: a professional, reliable, large-scale wire EDM machine from the renowned Taiwanese manufacturer AccuteX, model AU-1000iA. This machine is ideal for machining large and heavy parts, producing injection molds, dies, and tools with the highest precision. TECHNICAL SPECIFICATIONS: - Manufacturer: AccuteX - Model: AU-1000iA - Year of manufacture: 2007 - CNC control: Proprietary AccuteX (Windows CE) - Working travels (X × Y × Z): 1100 × 650 × 400 mm - Travels in cone axes (U × V): 150 × 150 mm - Cone cutting angle: ±21° (for height H=100 mm) - Maximum workpiece weight: up to 5000 kg (fixed table design, moving column) - Supported wire diameters: 0.15 - 0.33 mm - Machining type: Submerged KEY FEATURES AND BENEFITS: - T-Base construction: Extremely stable body made of Meehanite castings, damping vibrations and resistant to thermal and mechanical loads. - Optical (glass) linear scale system guaranteeing repeatability and positioning accuracy at the micro scale. - Original AccuteX Wire Alignment Device for wire centering/positioning (in a dedicated box with wiring). INCLUDED WITH THE MACHINE – A RICH SET OF AUXILIARY EQUIPMENT: - Professional set of EDM clamping elements: numerous clamps, clamping jaws, positioning screws, and pins. - Precision strips and base beams for quick mounting of large parts and molds on the work table. - Additional consumable accessories and wire guiding mechanism components.

Condition: good (used), Year of construction: 1994, Short/ Nest Line Capacity - 400 kg/h 1. Silo - cyclone 2. Big silo 3. small silo Gkodpfx Apoh Dxgzjwsa 4. Mixer 5. Extruder 6. Chain with dough buckets 7. Dryer 8. output transporter 9. Chain conveyor for buckets - 2 pcs 10. Elevator (at the end of the line) 11. Trans, strip of finished product 12. Comand pult 13. El Cabinetsž NOTE - Action price - 30.000 EUR

Condition: good (used), Year of construction: 1975, functionality: fully functional, MACHINE FOR PRODUCTION OF THREE SIDE SEAL BAGS Model: W&H Type: CS II 3202/60 Year :1975 Capacity: 80 pcs/min. Max. dimension of the bag 400×600 mm. Godpfjzkugwjx Apwska Renovated! Machine in very good condition and can be seen in working production.

Condition: used, Year of construction: 1970, für MK3 Gkedjztfzdepfx Apwja weight of the machine ca. 4 t

Condition: used, Year of construction: 1970, für MK3 Gjdpfeztfy Tjx Apweka weight of the machine ca. 4 t

Condition: refurbished (used), Year of construction: 2011, functionality: fully functional, Charmilles Robofil 440 CCS Year of manufacture: 2011 Charmilles Millenium control system Travel distances (X / Y / Z): 550 x 350 x 400 mm Travel distances (U / V): 550 x 350 mm Max. taper angle: +/- 30° at 400 mm height Integrated Collision Protection (ICP) on all 5 axes Maximum workpiece dimensions: 1200 x 700 x 400 mm Maximum workpiece weight: 1500 kg Cutting speed of 340 mm²/min Gkjdjzruvuopfx Apwea Best surface finish: Ra 0.2 µm Available wire diameters: 0.15 mm to 0.33 mm Dimensions of the complete system: 2600 x 2540 x 2240 mm Total weight of the system: 3300 kg After receiving your order, we will clean and completely overhaul the machine and test all functions. You will receive a 6-month warranty on the machine. We would be happy to offer you the commissioning of the machine.

Condition: reconditioned (used), Year of construction: 2004, functionality: fully functional, Charmilles Robofil 440 CC Gksdpfx Aozrur Njpwja Year of manufacture: 2004 Charmilles Millenium control system Travel distances (X / Y / Z): 550 x 350 x 400 mm Travel distances (U / V): 550 x 350 mm Max. Taper angle: +/- 30° at a height of 400 mm Integrated Collision Protection (ICP) on all 5 axes Maximum workpiece dimensions: 1200 x 700 x 400 mm Maximum workpiece weight: 1500 kg Cutting speed: 400 mm²/min Best surface finish: Ra 0.2 µm Available wire diameters: 0.15 mm to 0.33 mm Dimensions of the complete system: 2600 x 2810 x 2240 mm Total weight of the system: 3300 kg The machine has already been tested and serviced by us. Upon request, we offer you the following services: - Commissioning of the machine at your site - Control system training - Accessories such as coolers and clamping devices

Condition: excellent (used), Year of construction: 2018, functionality: fully functional, workpiece weight (max.): 1,000 kg, travel distance X-axis: 600 mm, travel distance Y-axis: 400 mm, travel distance Z-axis: 310 mm, wire diameter (max.): 0.3 mm, workpiece height (max.): 310 mm, workpiece width (max.): 820 mm, workpiece length (max.): 1,050 mm, feed rate X-axis: 600 m/min, feed rate Y-axis: 1,000 m/min, table load: 1,000 kg, Equipment: compressor, fridge, FANUC Robocut α-C600iB Gksdsyhb D Espfx Apwea

Condition: used, Year of construction: 1998, Control FANUC Series 16-W x-axis 320 mm y-axis 220 mm z-axis 180 mm u-axis 120 mm v-axis 120 mm rapid traverse (x) 900 mm/min rapid traverse (y) 900 mm/min rapid traverse (z) 450 mm/min rapid traverse (u) 450 mm/min Gedpfx Aezrh N Uspwska rapid traverse (v) 450 mm/min max. workpiece weight 250 kg weight of the machine ca. 1,5 t connected load 11 kVA In our assessment, the machine is in good used condition and can be inspected under power by appointment. Accessories, tools, and clamping devices shown are included in the scope of delivery only if specified in the additional information. Subject to change, errors in technical data and specifications, and prior sale.