Used Kolbus Casing-In Machine Book Forming Press for sale (80,194)

Condition: ready for operation (used), A horizontal flow pack packaging machine RGD Mape is available. Packaging speed: 30m/min, max. packaging capacity: 100packages/min, product length range: 30mm-450mm, product width range: 10mm-240mm, product height range: 10mm-120mm, max. film width: 600mm, max. film outer diameter: 350mm, film core diameter range: 60mm-110mm, max. film roll weight: 35kg, machine weight: approx. 450kg. Documentation available. An on-site inspection is possible. Hsdjzdunhjpfx Agtjnt

Condition: excellent (used), Year of construction: 1981, functionality: fully functional, equipped with: 1 Right hand feeding system 1 Eccentricpress 250 kN 4 Standard slide unit 1 Narrow slide unit working range: wire diameter range: up to 6,0 mm stripmetal width: up to 80 mm feeding length: up to 520 mm output: 10 - 250/min Hnjdpfx Aor D N Eqsgtjt

Condition: new, Year of construction: 2025, functionality: fully functional, warranty duration: 12 months, The versatile all-rounder combines outstanding workmanship with a broad range of applications. Our machine also offers intuitive operation, optimizing your packaging processes. Hedpewld Upsfx Agtont A high-quality unwind unit with double automatic roll centering ensures precise material guidance. Furthermore, our active material feed system guarantees optimal web tension for flawless packaging results. The highly efficient brushless motors and user-friendly color touchscreen control system provide maximum flexibility during format changes, significantly simplifying your packaging operations. The machine is equipped with memory storage for machine parameter settings and can save up to 50 different products. For this packaging line, we also offer fully and semi-automatic feeding solutions, which can be retrofitted upon request. The machine is available with either left- or right-hand operation and features a rotary cross-sealing unit with an electronic overload protection switch for maximum safety. Thanks to its performance, versatility, and technological advancement, our machine is ideally suited for packaging food products such as brioches, cakes, candies, pralines, chocolate, as well as pharmaceutical products and various gift items. If you are looking to optimize your packaging processes with high production capacity and superior quality, Impuls Packaging is your ideal partner. System features: 1. Chain conveyor belt 2.6 meters in length (other lengths available on request) 2. Adjustable bag former 3. Single film loader + automatic film centering device 4. Rotary end sealing, single sealing jaw 5. Robust central fin seal structure 6. Four servo drive controls - Active material feed shaft - Central sealing - End sealing - Conveyor belt 7. HMI control panel 8. Three individual temperature controllers 9. Housing made of stainless steel 304 10. Documentation in the local language 11. Print mark control 12. Programmable bag length or fully automatic product length detection 13. Standard direction: left to right Technical Parameters 1. Product length: L120–500 mm 2. Product width: W30–200 mm 3. Product height: H10–80 mm 4. Packaging speed: up to 100 products/min (depending on product, bag length, and material) 5. Maximum film width: 600 mm 6. Connection voltage: 1Ph. 220V 50Hz 7. General power: approx. 4.8 kW 8. Machine weight: approx. 550 kg 9. Machine dimensions: approx. 4280 x 1200 x 1230 mm

Condition: excellent (used), Year of construction: 2019, operating hours: 1,417 h, functionality: fully functional, machine/vehicle number: 190.315, BRIMATO: Automation for Cutlery. Sorting and hygienic packaging of cutlery, automated addition of other items such as salt, pepper, toothpicks, or napkins, precise cutlery counting, detection and sorting of different types of cutlery—whether metal or plastic—are the challenges we solve and have already successfully implemented. The process reliability and durability of our cutlery automation technology ensure a fast return on investment (ROI) and reductions in personnel costs. With BRIMATO automation, hygiene is sustainably optimized all the way to the end user. Hnjdpoxxan Nofx Agtot BRIMATO’s cutlery automation solutions are designed for hospitals, event caterers, large canteens, student unions/cafeterias, and inflight caterers.

Condition: ready for operation (used), Year of construction: 2007, A horizontal flow wrapping machine with side sealing Hugo Beck is available. Film feed: roll, max. film width: 500mm, film web width: 550mm, max. film roll diameter: 350mm, min. product length: 100mm, product width range: 10mm-450mm, max. product height: 250mm, cycle output: 100/min, max. mechanical speed: 28m/min. Machine dimensions X/Y/Z: approx. 2250mm/1500mm/1300mm, weight: approx. 750kg. Documentation available. An on-site inspection is possible. Hnedpfx Agjzc Rfbetot

Condition: excellent (used), Year of construction: 1984, Equipped with: 1 Grip feeding system right hand side Hnsdpjma S Nrsfx Agtst 3 Press units á 180 kN = Total 540 kN 4 Standrad slide units 1 Narrow slide unit working range: wire diameter range: up to 10,0 mm strip metal width: up to 100 mm feeding length: up to 250 mm output: up 135/min.

Condition: used, CNC press brake FASTI, Type 904-125/30 Serial No. 95-904-5775 Year of manufacture 1995 Press force 125 tons Working length 3050 mm Stroke approx. 335 mm Stand distance 300 mm Distance between side stands 2550 mm Tool installation height max. 465 mm (opening width between tool holders) Table width 90 mm (the clamping system is mounted on the table) Table height above floor 875 mm (910 mm with clamping system) Back gauge X-axis 500 mm Back gauge R-axis 115 mm Back gauge Z-axis approx. 1950 mm Lowering speed Y-axis rapid traverse 90 mm/s Lowering speed Y-axis working traverse 8.9 mm/s Return speed Y-axis retraction 75 mm/s Oil capacity approx. 160 liters Motor power 18.5 kW Mains connection 400 volts, 50 Hz, 20 amps - 7-axis CNC control DELEM, Type DA 58 with LCD screen - 1 axis for back gauge - gauge depth (X-axis) - 2 axes for back gauge - gauge height (finger R1 + finger R2) - 2 axes for back gauge - gauge fingers, laterally adjustable (finger Z1 + finger Z2) - 2 axes for press beam with servo valves and measuring system Y1 and Y2 - Operation via electric foot switch and 2-hand control panel or only 2-hand control panel - Hydraulic tool clamping for the upper tool system TRUMPF, with 20 mm clamping groove - Hydraulic tool clamping for the lower tool with 13 mm table groove, depth 21 mm (tool shank 13 x 20 mm) - Safety light curtain FIESSLER, Type AKAS - 2 pcs material support arms, manually adjustable laterally and in height Hjdpfx Aehmmfkogtont - Electrical diagram, hydraulic diagram, user manual for control system available - Control cabinet on the machine - Without tools Space requirement L x W x H 5000 x 2500 x 3050 mm Transport dimensions L x W x H 5200 x 1900 x 2950 mm Weight 8.5 tons Good condition

Condition: excellent (used), Year of construction: 2021, The machine is in very good condition. Suitable for the packaging of nuts or beans. A multihead weigher is included. Hsdjykb Ehopfx Agtsnt

Condition: new, Year of construction: 2026, functionality: fully functional, power: 22 kW (29.91 HP), input voltage: 400 V, input current: 30 A, input frequency: 50 Hz, type of input current: three-phase, pressing force: 315 t, stroke length: 800 mm, operating speed: 120 mm/s, reverse speed: 100 mm/s, table width: 1,160 mm, table length: 1,260 mm, table height: 600 mm, ram plate width: 1,160 mm, ram plate length: 1,260 mm, distance table to ram: 1,250 mm, clearance between the columns: 1,160 mm, retraction force: 30 t, oil tank capacity: 510 l, total length: 2,000 mm, total width: 1,250 mm, total height: 3,500 mm, overall weight: 13,000 kg, Equipment: CE marking, documentation/manual, safety light barrier, YQ32-315T Hydraulic Press This series of presses are general-purpose hydraulic presses, widely used in machinery manufacturing, automotive, motor, electrical appliance, light industry and other industries. They are suitable for metal processing procedures including drawing, bending, flanging, cold extrusion and blanking. The machines also perform straightening, press fitting, as well as compression molding of powder products, abrasive products, plastic products and insulating materials. The working pressure, pressing speed and stroke can all be adjusted within the specified parameter range according to process requirements. Equipped with an independent power unit and electrical control system, the press adopts centralized push-button control and supports three operation modes: manual, semi-automatic and automatic. It is available with two pressing modes: pressure setting and stroke setting. Hsdpfx Aoy Uiyvogtent Operation Sequence: Motor start → Main cylinder piston rapid no-load downstroke → Low-speed pressurization → Pressure holding (holding time adjustable) → Pressure relief → Slide return stroke → Work stop → Total stop Mainframe The mainframe adopts a vertical three-beam four-column structure, consisting of an upper beam, a slide, and a lower beam connected by four columns, which are fastened with nuts to form a closed rigid frame. All major structural components of the mainframe are fabricated from welded steel plates using CO₂ gas shielded welding. After welding, the entire frame undergoes vibration stress relief to eliminate internal residual stresses. Key components are machined on advanced equipment such as gantry milling machines, large floor-type boring and milling machines, and large precision lathes, ensuring high overall accuracy of the machine. The mainframe is pre-tensioned using hydraulic nuts. The slide is connected to the piston rod of the main cylinder and moves up and down guided by the columns. T-slots are provided on the lower surface of the slide and the upper surface of the movable worktable for die mounting. The columns are made of high-quality 45 carbon steel with hard chrome plating on the surface; the column guide sleeves are made of composite material, offering excellent wear resistance and self-lubricating properties.

Condition: new, Year of construction: 2025, functionality: fully functional, warranty duration: 12 months, Our state-of-the-art VFFS packaging machine is a true all-rounder, specifically designed to optimally support companies that demand the highest quality standards. With exceptional build quality and a wide range of applications, our machine features intuitive operation that streamlines your packaging processes. The highly powerful motors and user-friendly color touchscreen control system provide maximum flexibility during format changes and significantly simplify your packaging operations. The machine is equipped with memory slots for storing machine parameter settings. For this packaging line, we also offer fully and semi-automatic infeed systems, including weighing solutions, which can be retrofitted according to your requirements. If you want to optimize your packaging processes with robust productivity and high quality, Impuls Packaging is your ideal partner. Machine features: 1. Single film unwind 2. Individually servo-driven sealing jaw 3. Three servo drive controllers 4. HMI control panel 5. Two independent temperature controllers 6. Housing made of stainless steel 304 7. Documentation in the local language 8. Registration mark control 9. Programmable bag length 10. Vertical product flow 11. One format set is included in the price. Technical parameters: 1. Product length: L50-290mm 2. Product width: W80-200mm 3. Packaging speed: up to 45 products/min (depending on product, bag length, and material) 4. Maximum film width: 420mm 5. Power supply: 1Ph. 220V 50Hz 6. Total power: approx. 3.9 kW 7. Machine weight: approx. 300 kg 8. Machine dimensions: approx. 1300x1170x1585mm Bag types: 1. Classic flow pack bag 2. Stand-up pouch (classic flow pack bag with side gusset – available as an optional extra) Hnodpewlgnrefx Agtjt

Condition: good (used), functionality: fully functional, total length: 690 mm, total width: 1,380 mm, total height: 1,620 mm, overall weight: 540 kg, type of input current: three-phase, input voltage: 400 V, power: 1 kW (1.36 HP), funnel diameter: 380 mm, DGUV certified until: 08/2027, ambient temperature (max.): 40 °C, Rheon Model KN100 Cornucopia Encruster Maximum speed of approximately 60 pieces per minute, depending on the product. Hnedpfx Agsrhvu Aetot Weight capacity of 10 - 90 grams. Large stainless steel hopper Each with (2) feed screws Wide discharge conveyor Digital touch control. Compact shaping, filling, and portioning machine Machine is mobile Connection: 400V, 16A CEE plug Used machine Delivery service available. More bakery machines in stock!

Condition: good (used), GEA Aquarius CX360 bagging machine direct from salad packing line. Nice condition. Hnsdpfx Agjwztmtjtet

Condition: new, Year of construction: 2026, operating hours: 1 h, functionality: fully functional, total length: 3,400 mm, total width: 600 mm, total height: 1,400 mm, warranty duration: 18 months, overall weight: 500 kg, input voltage: 400 V, power: 3 kW (4.08 HP), compressed air connection: 8 bar, air pressure: 7 bar, Equipment: documentation/manual, Made in Ukraine, CЄ, new. 18 month full warranty. SAS200 – Automatic Casing-Free Forming & Cutting Module for meat, fish, and Pet-Food Snacks easy connects to your vacuum filler This professional system is designed for the industrial production of high-margin, casing-free snacks such as mini salami, meat sticks, jerky strips, fish snacks, and pet treats. The SAS200 can be connected to any standard rotary vacuum filler — including Handtmann, REX, Vemag, or our own gear-driven vacuum filler. Main Features: Hodep S Nv Ispfx Agtent • Output capacity: up to 500 kg/h • Forming nozzles: cylindrical (Ø8–20 mm) and flat (25×5 mm to 200×5 mm) with auto cutting by length before drying • CE certified, industrial-grade • Stainless steel, hygienic design • Pneumatic guillotine with automatic water cleaning • Integrated decompressor for uniform extrusion • Operator control via 10.1” TFT touchscreen (Delta) • Incl set drying trolleys 30 rows with 60 trays 900 x 500mm (60 trays, 30 rows) Compatibility: ✅ Works with most rotary fillers (Handtmann, REX, Vemag) ✅ Also available with our own gear-driven vacuum filler (200 L) Live demo available in: • 🇬🇧 Ashford, United Kingdom – Windsor Food Machinery • 🇵🇱 Kraków, Poland – REGIS Showroom

Condition: used, Year of construction: 1994, workpiece diameter 110 mm grinding length 410 mm clamping length 20 mm Hnedpfx Aget Hw Nmetjt total power requirement 0,25 kW weight of the machine ca. 500 kg dimensions of the machine ca. m Profile Tool Grinder for Chamfer Angles, accessories

Condition: ready for operation (used), Year of construction: 2002, There are zwei identical vertical bag filling machines available, weight: 1.1t. Hnjdpfxonfvxzs Agtet

Condition: good (used), Year of construction: 1998, Specifications: Maximum size 320 x 440 mm Minimum size 100 x 150 mm Max speed MX gathering machine 100 cycles/min Max stack height - Plus stacker 150 mm Consisting of: Gathering machine: Raccoglitrice MX - Hand feeding station - Number of gathering stations: 21 - Optical sheet control - Pump(s) - Distribution unit: MX Modulo - Colour monitor with touch screen - Distribution section into 3 sewing machines Sewing machine (1) Meccanotecnica Aster 2000 Year: 1998 - Automatic setting - Pre-loader sistema Hnsdpfx Agjzbu Ukstot - 4 + 4 opening possibilities - Plus stacker - Including pump Sewing machine (2) Meccanotecnica Aster 2000 Year: 1998 - Automatic setting - Pre-loader sistema - 4 + 4 opening possibilities - Plus stacker - Including pump Sewing machine (3) Meccanotecnica Aster 2000 Year: 1998 - Automatic setting - Pre-loader sistema - 4 + 4 opening possibilities - Plus stacker - Including pump

Condition: new, Year of construction: 2025, Vertical packaging machine, high speed machine with continuous reciprocating sealing jaws motion, suitable to do pillow and gusset bags, MITSUBISHI PLC, WEINVIEW touch screen operator interface, automatic program set-up, mark sensor registration control, quick change former assembly, servo motor sealing unit, servo motor film pulling, double pulling possible. - Specifications: bag size: L(50-300)xW(50-240)mm (single pulling); film width: 130-510mm; max. speed of the machine in neutral: 180 cycles/minute; stainless steel; 380V/9.0kW; 6bar, 0.25m³/min; machine dimensions: L1700xW1300xH1700mm; weight: 700kg. Hedpfxsv Nmydo Agtsnt Please note that our new prices are often below the usual used prices. Please feel free to inquire and tell us your packaging task. - Usually 30-50 different new machines are available immediately from stock. In addition, we have very short delivery times from approx. 3 weeks for customized machines. Deviations from the sample photo are possible. - All machines are available with full warranty.

Condition: ready for operation (used), Year of construction: 2004, A HD Wiegetechnik multihead weigher with a Deltapack vertical form fill and seal machine is available. 1) HD Wiegetechnik HDW 10 3.5 multihead weigher, year of manufacture: 2004, hopper volume: 3.5l/head, weighing heads: 10, controller: MD 400 E. 2) Deltapack DE 420 FU vertical form fill and seal machine, year of manufacture: 2004, max. film width: 740mm, longitudinal seal length: 540mm, cross seal length: 430mm, sealing jaw width: 450mm, machine dimensions X/Y/Z: approx. 2300mm/1550mm/1800mm. Documentation available. An on-site inspection is possible. Hodeznx Hvepfx Agtent

Condition: excellent (used), functionality: fully functional, The Horizon BQ-270 is a single-clamp perfect binder designed for professional production that requires consistent quality, ease of use, and fast format changes. This model combines automation and precision, allowing for the production of books with professional finishes (square spine and uniform gluing) even with non-specialized operators. Thanks to its automated system and intuitive interface, it is ideal for both short and medium runs. Main features: Single-clamp perfect binder Hot-melt gluing system with spine trimming Automatic cover feeder with scoring Quick adjustments via screen and intuitive controls Hodjywt Amjpfx Agtsnt Job memory for order repetition Automatic block thickness measurement system 👉 Allows format changes in just a few seconds, optimizing production. ⚙️ Technical specifications Maximum book format: 320 x 320 mm Minimum book format: 135 x 105 mm Thickness: 1 – 50 mm Maximum cover format: 320 x 660 mm Cover weight: 80 – 300 g/m² Speed: up to 500 cycles/hour Number of clamps: 1 Power supply: three-phase Approximate weight: 900 kg 💡 Advantages High binding quality (clean and uniform spine) Easy operation (ideal for non-expert operators) Quick setup between jobs Efficient production up to 500 books/hour Robust and reliable construction 🎯 Applications Print-on-demand books Magazines and catalogs Manuals and brochures Digital production and commercial printing

Year of construction: 2025, condition: new, SALES ONLY WITHIN GERMANY AND AUSTRIA!!! Ulma VTC 840 Technical Specifications Model: VTC 840 Condition: Showroom machine (fully functional) Year of manufacture: 2025 Performance: Up to 90 packages/minute (depending on film and product characteristics) Type of packaging: Flow pack Features ✅ Wash Down IP 66 design for hygienic applications ✅ Machine suitable for mono PE film ✅ Motorized film roll holder (max. film width 830mm) Hsdszmv Nlepfx Agtont ✅ Head space vacuum version (Tight Bag) ✅ Forming tube for bag width 240 & 310mm ✅ Photo cell for printed film ❌ Label dispenser ❌ Printer ✅ Signal for printer / labeler ❌ Double film roll holder ✅ Motorized film roll holder (max. film width 830mm) ✅ Cross-sealing bar with Easy Teflon Change ✅ Squeeze sponge for controlling package volume ✅ Synchronization signals for upstream and downstream equipment ✅ Outfeed conveyor Documentation & Operation Language (documentation & HMI): German (other languages available upon request)

Condition: refurbished (used), Year of construction: 2020, operating hours: 455 h, functionality: fully functional, machine/vehicle number: 1222275, warranty duration: 6 months, total height: 2,085 mm, total width: 1,225 mm, total length: 6,109 mm, type of input current: three-phase, overall weight: 1,570 kg, film width: 700 mm, compressed air connection: 6 bar, input voltage: 400 V, working height: 870 mm, year of last overhaul: 2026, input current: 14 A, Equipment: documentation/manual, safety light barrier, SALES ONLY WITHIN GERMANY AND AUSTRIA!!! The ULMA FM 300 automatic flow-pack machine was specifically developed to package fresh products in multi-layer films under a modified atmosphere (MAP). This machine produces hermetically sealed "pillow-pack" flow packs in a pillow format. Ulma FM 30 The ULMA FM 300 automatic flow-pack machine was specifically developed to package fresh products in multi-layer films under a modified atmosphere (MAP). This machine produces hermetically sealed "pillow-pack" flow packs in a pillow format. Technical Specifications Model: FM 300 Condition: Overhauled 2026 (fully functional) Year of Manufacture: 2020 Performance: Up to 80 packs/minute (depending on film and product characteristics) with MAP. Packaging Type: Flow pack Machine Equipment Infeed conveyor length: Free infeed section 2135 mm Equipment Features ✅ Wash-down infeed conveyor in hygienic design ✅ Motorized film roll holder (max. film width 700mm) ✅ Photo cell for printed film ❌ Label dispenser ❌ Printer ✅ Signal for printer / labeler ❌ Double film roll holder ✅ Motorized film roll holder (max. film width 700mm) ✅ Stainless steel cross-sealing bar with double tooth for mono films ✅ Squeeze sponge for controlling the package volume ✅ "No Product / No Pack" function ✅ Synchronization signals for upstream and downstream equipment ✅ Gas analyzer Dannsensor MAP Check 3 O2 & CO2 gas saver Hjdpfx Agjzkry Ujtent Documentation & Operation Language (Documentation & HMI): German (other languages available upon request) Dimensions & Weight External dimensions (L × W × H): 6,109 × 1,225 × 2,085 mm Shipping weight: 1570 kg (including shipping packaging)

Condition: excellent (used), Year of construction: 1977, equipped with: 1 pce. BIHLER auccustic cabine 1 pce. gripper feeder system right hand side 1 pce. Eccentricpress 70 kN 3 pcs. Standard slide units 2 pcs. Narrow slide unit Hsdpfx Aefzr Aqjgtont 1 pce. Camshaft working range: wire diameter range: 0,5 - 3,5 mm strip metal width: up to 32 mm feeding length: up to 170 mm output: up to 250/min.

Condition: new, Year of construction: 2025, Vertical packaging machine specially designed for the cosmetics industry for the production of round bags and for 4-side sealed double chamber bags. The completely round side sealed bags are produced at 2 pieces per cycle. When changing the bag type, time is needed for changeover, which requires technical experience. A dosing pump for creams, fluids, etc., is included and is selected on the basis of customized product requirements, which results in the respective specifications. PLC LCD touch display from Siemens, automatic program-Set-Up, mark sensor, stainless steel (SS304) version including hot printer (production date, etc.). - Specifications: bag sizes: customized; film roll width: max. 320mm; suitable for composite and single-layer aluminium, PE, BOPP and PP films, paper; max. speed of the machine in neutral: 40 cycles/minute (corresponds to 80 round bags or 40 double chamber bags); 220V/2.5kW; 6bar, 0.3m³/min; machine dimensions: L977xW1630xH1566mm; weight: 350kg. Hjdsv Nmyqepfx Agtsnt Please note that our new prices are often below the usual used prices. Please feel free to inquire and tell us your packaging task. - Usually 30-50 different new machines are available immediately from stock. In addition, we have very short delivery times from approx. 3 weeks for customized machines. Deviations from the sample photo are possible. - All machines are available with full warranty.

Condition: new, Year of construction: 2025, Vertical filling machine for low-viscosity liquids into pillow-bags. Including liquid dosing device. Suitable for laminated compund films like BOPP/PE and others. - Specifications: max. speed of the machine in neutral: 60 cycles/minute; suitable for volumes from 100-1000ml; stepless bag length regulation; accuracy: depending on water level product; max. film width: 50-200mm; bag size: max. L50-250xW50-200mm; without air pressure; 220V, 1.95kW; stainless steel version (SS201 in housing, contact material part SS304); machine dimensions: L1120xW920xH2050mm; weight: 500kg Please note that our new prices are often below the usual used prices. Please feel free to inquire and tell us your packaging task. - Usually 30-50 different new machines are available immediately from stock. In addition, we have very short delivery times from approx. 3 weeks for customized machines. Deviations from the sample photo are possible. - All machines are available with full warranty. Hnjdpfx Agov Nmzhetjt

Condition: new, Year of construction: 2025, Vertical packaging machinee for quad sealeded bags and with a rectangular base. The packaging machine is equipped with: touch screen operating interface; plc; eye mark sensor for seal/cutting position; pneumatic sealing unit for end sealing; servo motor for film pulling; ribbon printer for batch number, date, BBD. - Specifications VFFS machine: max. speed of the machine in neutral: 45 cycles/min; bag sizes: L(180-400), front width: (70-220)mm, side width: (45-120)mm, (double film pulling possible for longer bags); suitable film width: 270-620mm; product contact parts from: AISI 304 (optional for surcharge AISI 316); power supply: 220V, 50/60Hz; power consumption: 5.8kW; air pressure: 0.4-0.8MPa; compressed air consumption: 0.3m³/min; dimensions (LxWxH): 2330*1520*2025mm; weight: 880kg. Hjdpfxsv Nng Ee Agtjnt Please note that our new prices are often below the usual used prices. Please feel free to inquire and tell us your packaging task. - Usually 30-50 different new machines are available immediately from stock. In addition, we have very short delivery times from approx. 3 weeks for customized machines. Deviations from the sample photo are possible. - All machines are available with full warranty.