Used Horizon Vac-60Ha for sale (3,227)

Condition: used, microcontroller "Mikster" loading : max. 160L with vacuum pump 2,3 kW weight 380 kg dimensions (l x w x h) : ± 1.320 x 1.380 x 1.540 mm Ndedpjz Sqmnofx Ab Aec adjustable speed from a wide variety of products like: all kinds of salads, meat and fish, can be mixed / tumbled with the Bartumb.

Condition: used, functionality: fully functional, This offer is for a used ‘Ricoh Pro 8320’ black-and-white production system Items for sale: Nedpfx Aozaqi Iob Aedc 1 x Ricoh Pro 8320 with the following specifications: incl. Vacuum Feed LCIT RT5120 incl. Booklet Finisher SR5120 incl. Trimmer Unit TR5050 Not the right configuration? It’s no problem to configure the machine to your requirements. Please feel free to contact us! Meter readings: Total: Approx. 13,754,808 pages Condition: This offer is for a used machine, which may show signs of wear (minor scratches or yellowing). The machine has been tested for functionality A test printout can be seen in the photo Packaging and shipping: You are welcome to view the machine during our business hours. Please arrange an appointment! Seaworthy packaging and worldwide shipping available on request! Before dispatch or collection, a functional test will be recorded on video for you. For further information, you are of course welcome to contact us directly.

Condition: used, • Completely refurbished by us • Glass thickness: 2-12 mm • Minimum dimensions: 150 x 150 mm • Maximum glass width: 700 mm • Dimensions: L = 2400 mm, W = 1400 mm, H = 1200 mm • Connection values: 380/50 V, 13 kW Ndodpfx Absz Snxbj Asc • Price available upon request

Condition: used, Year of construction: 2021, functionality: fully functional, machine/vehicle number: 1010215351, overall weight: 95 kg, filter area: 10 m², control cabinet width: 530 mm, control cabinet length: 760 mm, control cabinet height: 1,130 mm, Specification: Operating Temperature Range: 0 – +50°C Operating Voltage: 400V/50Hz Control Voltage: 24V DC Njdpfjwq Rvwjx Ab Ajdc Connected Load: 7.5 kW Max. Device Airflow: 750 m3/h Min. Airflow: 150 m3/h Max. Vacuum: 380 mbar The Fumator Minivac 500D is a powerful and reliable extraction system designed to effectively remove smoke, dust, and fumes from industrial work areas. Its compact design enables flexible integration into various production environments, while its efficient technology ensures a clean and safe working atmosphere.

Condition: ready for operation (used), Year of construction: 2006, A semi-automatic tray sealer Multivac is available. Cycle performance: 3-12 tray cycles/min, max. tray dimensions X/Y: 380mm/300mm, max. tray height: 110mm, max. film width: 450mm, max. film diameter: 250mm, machine dimensions X/Y/Z: approx. 1500mm/800mm/1650mm, weight: approx. 300kg. An on-site inspection is possible. Nsdpfx Aexapg Rjb Aodc

Condition: ready for operation (used), Some Siemens and Vacon automation components are available. 1) Frequency inverter Vacon NXS00225. 2) Power module Siemens Simodrive 611 50A. 3) 2x power module Siemens Simodrive 611 25A. 4) 5x infeed module Siemens Simodrive 611 10kW/25kW. 5) 3x infeed module Siemens Simodrive 611 5kW/10kW. Documentation available. On-site inspection is possible. All articles are new. Ndjdpfjx I Rp Esx Ab Aoc

Year of construction: 1996, condition: ready for operation (used), A Bosch candy forming machine is offered. Max. rope speed: approx. 125m/min, min./max. output: approx. 1000/4000candies/min, hourly output range: approx. 400kg/h-1200kg/h, rope diameter range: approx. 15mm/49mm, max. filling percentage: approx. 32%, control system: Siemens SIMATIC S5-95U. Weight: approx. 2400kg. Machine dimensions X/Y/Z: approx. 3900mm/1650mm/1750mm. Documentation available. An on-site inspection is possible. Nedpfszpyytsx Ab Aedc

Condition: excellent (used), Field of application: • Single and multi-station extraction in industry and trade • Free-flowing and dry dusts, health-hazardous dusts, dry chips Special features: • Filter cleaning method: • Brush cleaning (manual) • Cleanable permanent filter cartridge (dust class M) • Special versions with various filter cartridges, exhaust ports, special voltages, custom paint finishes, pre-separators, and external control via volt-free contact are possible Your advantages at a glance • High suction power due to side channel blower technology • Low operating costs • Quiet operation suitable for multi-shift use • Patented tiltable filter housing for easy disposal of collected material | Price including packaging (wooden crate) | plus shipping costs Ndsdpew Avl Usfx Ab Asc

Condition: new, NEW ! PLC control with 50 programs Njdpfx Aezwu Hqob Ajdc loading : max. 160L with vacuum pump “Busch” 21m³ 2,3 kW weight 380 kg dimensions (l x w x h) : ± 1.320 x 1.380 x 1.540 mm adjustable speed from 2 up to 9 rpm a wide variety of products like: all kinds of salads, meat and fish, can be mixed / tumbled with the Bartumb.

Condition: new, functionality: fully functional, fuel type: electric, color: red, operation weight: 385 kg, fuel: electricity, driver cabin: other, gearing type: other, emission class: none, suspension: other, Year of construction: 2026, Equipment: all wheel drive, low noise, TICAB Electric Street Cleaner CITY ANT – Municipal & Urban Cleaning Machine The TICAB CITY ANT is a battery-powered electric street vacuum cleaner and street sweeper for urban cleaning, sidewalk and road maintenance, park and plaza cleaning, airport and industrial surface debris removal. Compact, self-propelled, quiet (~64 dB), and emission-free, it is perfect for municipal services, contractors, cleaning companies, and facility managers. Equipped with a 240 L waste container, 2.5 m suction hose, and powerful hydraulic vacuum system, it removes leaves, gravel, sand, litter, bottles, and cans efficiently. It better works together with our Self-propelled Trolley CITY BEETLE. The TICAB CITY BEETLE is a professional street orderly barrow designed for efficient cleaning of streets, sidewalks, plazas, parks, courtyards, walkways, parking lots, and urban areas. Built for municipal services, facility maintenance, cleaning companies, and construction sites, this battery-powered street sweeper delivers reliable debris collection and outstanding maneuverability without power requirements. Key Features • Mobility: Speed up to 6 km/h for fast cleaning of large areas Ndedpfxox Uxiae Ab Ajc • Eco-friendliness: Electric trolly for urban maintenance is safe for people and the environment • Safe operation: Street cleaning barrow comes with electromagnetic brakes, optimal tire pressure, IP54 protection Applications • Multi-functionality: Electric street orderly barrow collects and sorts waste, washes away dirt with water • Cost-efficiency: Street cleaning trolley features low energy consumption and minimal maintenance • Parking lot, promenade, park, and plaza maintenance • Pre event or post event surface clearing • Industrial yard and facility surface cleaning • Municipal cleaning and public works • Street and sidewalk cleaning Why Choose TICAB CITY BEETLE The TICAB CITY BEETLE offers simple, reliable, and cost effective sweeping with high debris capacity and robust build quality, making it ideal for cleaning professionals, municipalities, facility operators, and maintenance crews who need an efficient, quiet, and low cost sweeping solution. Contact us now for price, delivery options, and full technical details. Make street cleaning easier with TICAB!

Condition: used, Year of construction: 2025, Nominal volumetric flow rate: 1,447 m³/h Power: 2.2 kW Negative pressure: 2,200 Pa Filter area: 9.5 m² Diameter: 160 mm Njdpfxez E Sz Eo Ab Aodc Dimensions: 1665 x 900 x 1980 mm Weight: 306 kg Storage location: Nattheim

Condition: like new (used), Year of construction: 2025, machine/vehicle number: 5401511001, functionality: fully functional, operating hours: 25 h, power: 5.5 kW (7.48 HP), input voltage: 400 V, input frequency: 50 Hz, type of input current: three-phase, cutting height (max.): 540 mm, cutting width (max.): 800 mm, control type: CNC control, roller diameter: 540 mm, pivoting range: 60 °, actuation type: electric, rotational speed (max.): 150 rpm, rotational speed (min.): 15 rpm, year of last overhaul: 2025, Equipment: CE marking, documentation/manual, lighting, motor brake, PEGAS-GONDA 540 HORIZONT X-CNC-M | CNC | MIRROR VERSION | SAVE 44% EXCLUSIVE CNC DEMONSTRATION MACHINE – LEFT-HAND MATERIAL FEED – DIRECTLY FROM THE MANUFACTURER! We are selling a fully automatic two-column bandsaw, PEGAS-GONDA 540 HORIZONT X-CNC-M, directly from our showroom. M = MIRROR (MIRROR VERSION) This special version of the 540 HORIZONT X-CNC features a mirrored material feed: the material is fed from the LEFT instead of the usual right side. The perfect solution for production halls where the spatial conditions do not allow for material feed from the right! The machine offers complete CNC control for angular positioning, material feed, and sawing process. Demonstration machine, not used in regular production. Sale due to the renewal of our showroom equipment. SPECIAL PRICE – 44% SAVING! List price: 105,299 EUR Our price: 59,000 EUR plus VAT. You save 46,299 EUR! TECHNICAL DATA Model: 540 HORIZONT X-CNC-M (MIRROR) Njdpfs Aa Dmvex Ab Aodc Fully automatic CNC two-column bandsaw Material feed from the LEFT CNC-controlled angle adjustment: ±45° Round cut at 90°: 540 mm Rectangular cut at 90°: 750 × 490 mm Saw band: 6880 × 41 × 1.3 mm Band speed: 15–150 m/min Main motor: 5.5 kW Weight: approx. 3,875 kg SIEMENS SIMATIC S7-1500 PLC SIEMENS TP700 Comfort Touchscreen CNC-controlled material feed Feed stroke: 2,000 mm Multiple feed: up to 19,999 mm Servo-controlled saw feed Automatic cut adjustment (ASR) Up to 100 cut programs 6 MONTHS MANUFACTURER'S WARRANTY Warranty on spare parts and labor. In the event of a recognized warranty claim, the buyer only bears the travel and transportation costs. Service rates: Travel costs: 1 EUR/km (round trip) Travel time: 25 EUR/hour Technician work: 50 EUR/hour (outside the warranty) DELIVERY AND SERVICE Price: 59,000 EUR net, FCA Slavkov u Brna, Czech Republic (Incoterms 2020). Immediately available! We offer transport to the customer, commissioning, and operator training for an additional fee, according to our service rates. ORIGINAL ACCESSORIES A wide range of original accessories are available (see accessory price list). We recommend matching PEGAS-GONDA roller conveyors for the left-hand material feed. We will gladly prepare an offer for a complete sawing station. YOUR ADVANTAGES: Special MIRROR version with left-hand material feed Fully automatic CNC operation Directly from the manufacturer 46,299 EUR price advantage 6 months warranty Original manufacturer service Immediately available Contact us for a viewing or further information! PEGAS-GONDA – directly from the manufacturer.

Condition: like new (used), Year of construction: 2025, functionality: fully functional, operating hours: 5 h, power: 5.5 kW (7.48 HP), input voltage: 400 V, input frequency: 50 Hz, type of input current: three-phase, cutting height (max.): 490 mm, cutting width (max.): 750 mm, control type: PLC-controlled, roller diameter: 540 mm, pivoting range: 60 °, actuation type: electric, rotational speed (max.): 150 rpm, rotational speed (min.): 15 rpm, total height: 2,000 mm, total length: 3,500 mm, total width: 1,500 mm, overall weight: 2,370 kg, table height: 800 mm, Equipment: CE marking, documentation/manual, lighting, SHOWROOM MACHINE – DIRECT FROM MANUFACTURER – AVAILABLE NOW! We offer a PEGAS-GONDA 540 HORIZONT SHI semi-automatic double-column bandsaw, manufactured in January 2025, directly from our showroom. Only 5 operating hours! Used exclusively for demonstrations, never in industrial production. Selling due to replacement with a new showroom machine. SPECIAL OFFER – SAVE 39.2%! New machine price: EUR 55,884 Our price: EUR 34,000 excl. VAT Your savings: EUR 21,884! TECHNICAL SPECIFICATIONS Manufacturing date: 01/2025 Njdpfx As Aarrgeb Ajdc Operating hours: 5 h Semi-automatic double-column bandsaw Angular cutting in both directions, up to 60° Round cutting capacity at 90°: 540 mm Rectangular capacity at 90°: 750 × 490 mm Saw blade: 6880 × 41 × 1.3 mm Blade speed: 15–150 m/min Main motor: 5.5 kW Weight: approx. 2,370 kg MITSUBISHI PLC with touchscreen Automatic angle positioning (RTO) Hydraulic material clamping and blade tensioning 6-MONTH MANUFACTURER WARRANTY We provide a 6-month warranty covering spare parts and technician labor. For accepted warranty claims, the buyer pays only the technician's travel expenses. Service rates: Vehicle mileage: EUR 1/km (round trip) Technician travel time: EUR 25/hour Technician labor: EUR 50/hour (outside warranty) DELIVERY AND COMMISSIONING Price: EUR 34,000 excl. VAT, FCA Slavkov u Brna, Czech Republic (Incoterms 2020). Available immediately! We can arrange transportation to your premises, professional commissioning, and operator training at an additional cost, according to our standard service rates. OPTIONAL EQUIPMENT A wide range of genuine PEGAS-GONDA accessories is available (see attached price list). We particularly recommend our original roller conveyors for easier material handling. We will gladly provide a quote for a complete sawing workstation. WHY BUY THIS MACHINE? Only 5 operating hours, never used in production Directly from the manufacturer Save 39.2% compared to a new machine 6-month warranty Genuine manufacturer service Available immediately Contact us for more information or to arrange an inspection! PEGAS-GONDA – directly from the manufacturer.

Condition: new, General information Year of manufacture: 2026 Field of application: Construction Weights Empty weight: 60 kg Functional Dimensions of cargo space: 120 x 80 x 40 cm CE mark: yes Condition General condition: very good Technical condition: very good Visual appearance: very good Other information Delivery terms: EXW Production country: PL Additional information Please contact Vink Machinery for more information Befard XP 602 * New!!! * 12V battery-powered Njdpfx Aoz Rmnfob Ajdc * Remote control * Continuous rotation * Equipped with 8 pads * 600 kg lifting capacity * 90-degree tilt * 60 kg

Condition: used, Leybold Type: Trivac D 40 B The TRIVAC B series are oil-sealed vacuum pumps based on the rotary vane principle. The oil injected into the pumping chamber serves as a sealant, lubricant, and coolant. The pump housing is made up of individual parts without sealing elements. These are pinned together to ensure easy disassembly and reassembly. Ultimate pressure: 2 x 10⁻³ mbar Motor: 3-phase, 230/400 V, 50/60 Hz Pumping speed (50 Hz): 40 m³/h Pumping speed (60 Hz): 48 m³/h Environmentally friendly: Quiet Vibration-free operation, energy-saving Energy-saving: Low power consumption Low heat dissipation Modern vacuum technology: High pumping speed up to the ultimate pressure Low ultimate pressure, even with gas ballast High water vapor tolerance Continuous operation even at 1000 mbar Built-in oil pump, force-lubricated plain bearings Minimal air intake High leak tightness (suitable for 4He) Technical data: Product: TRIVAC D 40 B Suction side connection flange: DN 40 ISO-KF Pressure side connection flange: DN 40 ISO-KF Nominal pumping speed at 50 Hz: 46.0 m³/h Nominal pumping speed at 60 Hz: 55.0 m³/h Pumping speed at 50 Hz: 40.0 m³/h Pumping speed at 60 Hz: 48.0 m³/h Ultimate partial pressure without gas ballast: 1.0 x 10⁻⁴ mbar Ultimate total pressure without gas ballast: < 2.0 x 10⁻³ mbar Ultimate total pressure with gas ballast: < 5.0 x 10⁻³ mbar Water vapor tolerance at 50 Hz: 40.0 mbar Water vapor tolerance at 60 Hz: 40.0 mbar Water vapor capacity at 50 Hz: 1,184 g/h Water vapor capacity at 60 Hz: 1,184 g/h Operating fluid volume min.: 1.7 l max.: 2.6 l Sound level according to DIN 45 635 without gas ballast: 57 dB(A) with gas ballast: 59 dB(A) Mains connection: 3-phase, 200 / 200-240 / 380-400 V ±10%, 50 Hz 3-phase, 200-240 / 380-480 V ±10%, 60 Hz Motor power: 2.2 kW Motor speed at 50 Hz: 1,430 min⁻¹ Motor speed at 60 Hz: 1,735 min⁻¹ Motor protection class: IP 55 Permissible ambient temperature: +12 to +40°C Njdpfszgbvqjx Ab Asdc Weight: 73.0 kg Condition: used Scope of delivery: (See picture) (Changes and errors in the technical data are subject to change!) We will gladly answer any further questions you may have over the phone.

Condition: used, Year of construction: 2015, overall weight: 900 kg, Used dust extraction system Höcker Polytechnik Vacumobil VT350-L, manufactured in 2015. Technical data: Extraction connection: 350 mm Nominal flow rate: 6,580 m³/h Maximum flow rate: 8,500 m³/h Motor power: 11 kW Weight: approx. 900 kg The system is located in our warehouse. Inspection and collection by appointment only. Loading and transport can be arranged. Price on request. Contact: DS-Maschinen – owner David Schulz. High-quality machines sourced from Germany, Austria, or Switzerland. Machine location: TEC-WOOD warehouse in Poland, approximately one hour from Frankfurt (Oder). Consultation and sales handled by DS-Maschinen in Stuttgart. Ndsdpfx As Advdzob Aec

Condition: ready for operation (used), Year of construction: 2014, machine/vehicle number: 457256, functionality: fully functional, power: 7.5 kW (10.20 HP), volume flow: 5,100 m³/h, Equipment: CE marking, documentation/manual, VACUMOBIL JZ300-L Anti-static material surcharge Suction nozzle, Ø220mm - PZR "Online" dust extraction surcharge, Jx300 Ndodj Ad I Nvopfx Ab Ajc French documentation

Condition: excellent (used), mileage: 344,529 km, power: 265 kW (360.30 HP), first registration: 09/2011, fuel type: diesel, axle configuration: 6x2, wheelbase: 4,500 mm, fuel: diesel, color: other, driver cabin: day cab, gearing type: automatic, emission class: euro5, total length: 8,300 mm, total width: 2,550 mm, = Additional options and accessories = - PTO = Remarks = Wiedemann Reichhardt combi kolkenzuiger (type: 12.0/2.5 - 320) - Inhoud watertank: 2.500 Liter - Inhoud slibwatertank: 8.000 Liter - Achterwaarts kippende opbouw - Kolkenzuigerarm bovenzijde, links- en rechts verschuifbaar - Welvaartsweegsysteem (type: Delta 30) - Radiografische afstandsbediening - Vacuumpomp Wiedemann (type: KW 3000), 3.000 m³ per uur - Hogedrukwaterpomp Speck bij 400 bar - Uitschuifbare achterbumper - Opbergkist - Aluminium brandstoftank 330 Liter - Adblue tank 60 Liter Nedpfxeymqbqs Ab Ajdc = More information = General information Year of construction: 2011 Registration number: BZ-LR-51 Technical information Number of cylinders: 6 Engine capacity: 12.740 cc Rear axle 1: Lift axle Weights Empty weight: 15.730 kg Carrying capacity: 10.770 kg GVW: 26.500 kg Condition Technical condition: very good Visual appearance: very good Financial information Price: On request = Dealer information = Do you have any questions or suggestions? Please feel free to contact us. We guarantee a response within 8 hours. Prices do not include VAT. No rights may be derived from the information provided. Office phone number: Mobile: Dutch - English - German - French - Spanish - Italian) Available via WhatsApp and Viber. Mobile: Available via WhatsApp and Viber. When paying by bank transfer, the funds must be transferred to our bank account listed below. Always verify the payment details on our website. Please contact us if you have received different information. If in doubt, please call us so we can verify the invoice and/or payment. Bank details: Bank name: ING Bank address: Bijlmerdreef 106 1102 CT Amsterdam IBAN number: NL97INGB0117176699 EORI/VAT/TAX: NL810574901B(01) BIC/SWIFT: INGBNL2A

Condition: used, Year of construction: 2021, functionality: fully functional, For Sale: SACMI / Pack Sud HPS20 Industrial Flowpack Packaging Machine We are offering a SACMI / Pack Sud HPS20 horizontal flowpack packaging machine, manufactured in 2021. The machine is designed for automatic packaging of products in flexible film, creating sealed packages with one longitudinal and two transverse seals. Technical Specifications Manufacturer: Pack Sud S.r.l. – SACMI Group, Italy Model: HPS20 Year of manufacture: 2021 Serial number: HPS20-21044C Ndodpfxs Afamio Ab Asc Machine type: Horizontal Flowpack Packaging Machine Maximum capacity: Up to 150 cycles/minute Maximum film speed: 20 metres/minute Electrical supply: 400 V / 50 Hz / 3-phase Installed power: 3 kW Required compressed air pressure: 6 bar Machine dimensions: Approx. 4,100 × 1,278 × 1,622 mm Machine weight: Approx. 850 kg The stated capacity and dimensions are based on the manufacturer's standard HPS20 specifications. Actual performance depends on the product, packaging dimensions, and machine configuration. Applications Suitable for horizontal packaging of products using flexible packaging film, including applications within the food and industrial packaging sectors, subject to product compatibility. Documentation Available Original user and maintenance manuals Electrical schematics Control panel documentation CE Declaration of Conformity Additional Information The machine can be offered as an individual unit. Further technical information and documentation are available upon request. For more information, please contact: SACMI HPS20, SACMI HPS 20, SACMI packaging machine, SACMI flowpack, SACMI flow wrapper, Pack Sud HPS20, Pack Sud HPS 20, PackSud HPS20, Pack Sud packaging machine, Pack Sud flowpack, HPS20-21044C, Italian packaging machinery, used SACMI machine, used Pack Sud machine, 2021 packaging machine. English – Packaging Machines: Flowpack machine, flow pack machine, flow packer, flow wrapping machine, horizontal flow wrapper, horizontal flowpack machine, horizontal packaging machine, automatic packaging machine, industrial packaging machine, wrapping machine, automatic wrapping machine, flexible packaging machine, film packaging machine, horizontal form fill seal machine, horizontal form fill and seal, HFFS machine, HFFS packaging machine, pillow pack machine, pillow packaging machine, three-side seal packaging, longitudinal sealing machine, transverse sealing machine, rotary sealing machine, heat sealing packaging machine, plastic film wrapping machine, roll-fed packaging machine, food packaging machinery, product wrapping machine, individual product packaging machine, used packaging equipment, second-hand packaging machine, pre-owned flow wrapper, packaging machinery for sale.

Condition: used, fuel type: gasoline, empty load weight: 8 kg, color: grey-black, gearing type: mechanical, Year of construction: 2026, TITLE: NEW BUCKET FOR HANDLING GRAVEL AND MUD WITH HYDRAULIC ROTOR AND REMOVABLE SIDE BOARDS FOR CONVERSION INTO A LOG GRABBER REF.: 24-ATT-17 MODEL: BA200R WEIGHT: 340 kg CAPACITY: 2000 kg VOLUME: 200 l The prices listed do not include VAT. Please contact the sales representative for an updated price comparison and terms. For more information: Loris: 3484773001 URL: #glispecialistidelloscarrabile Nsdpfx Abjvm Erge Aodc SCARRABILI AURORA operates in the sector of selling and purchasing industrial and commercial vehicles, specializing primarily in the waste management sector. Specialized in trucks, trailers, and demountable equipment. With a fleet of over 50 trucks and over 150 bodies, containers with and without demountable cranes, available for immediate delivery. S.E.&O Given the amount of information and details provided, Aurora invites you to verify the accuracy of the data with the sales staff.

Condition: used, 85879, S1500SN, Leybold Vacuum Turbostream, vacuum pump, Rev. 2006 AB, SN: S30000625916 Njdpjhc Tldefx Ab Asdc Model: 85879 Type: S 1500 SN Condition: Used

Condition: excellent (used), Year of construction: 2007, conveyor belt Frasch 3000x400 mm price: 2.500 Euro year: 2007 Nodpfx Absini Due Ajdc contact: Mr. Rainer Eckerle

Condition: excellent (used), conveyor belt 2600x400 mm Ndodein Np Nepfx Ab Ajc price: 1.650 Euro year: contact: Mr. Rainer Eckerle

Condition: ready for operation (used), Table size: 1300x1100mm X: 1300mm Nsdpfx Abjh E Dnho Ajdc Y: 1300mm Spindle travel: 500 mm UNDER POWER!!

Condition: excellent (used), Multivac R245 in excellent condition. Supplied without forming tool. 422mm wide. 7.8m long. Very low running hours. Ndodpfx Aerp Dygeb Aoc