Used Gumasol Softy 23X9-10 for sale (29,063)

Condition: excellent (used), I am offering a circulation pump from the renowned brand WILO, model TOP-E 40/1-10, equipped with electronic control. The pump is intended for heating systems, HVAC, and industrial applications. It features an electronic module with a display and operation adjustment, which allows for the optimisation of energy consumption and performance. 🔧 Technical data: Manufacturer: WILO Model: TOP-E 40/1-10 Power supply: 230V / 50 Hz Type: electronic circulation pump Connection diameter: DN40 (approx. 40 mm) Insulation class: F Degree of protection: IP43 Tsdpfjy Abf Hex Am Tja Pressure: PN6 Medium temperature: up to 110°C Rotation speed: 850 – 2850 rpm Power: 30 – 570 W Current: 0.45 – 4.80 A 📦 Condition: Used item. Shows normal signs of use but is in good technical condition and fully functional. 📌 Additional information: Electronic operation regulation High-quality workmanship – made in the EU Ideal for central heating, industrial, and circulation systems Robust construction

Condition: excellent (used), For sale: professional screw compressor from renowned German manufacturer BLITZ Model: Monsun Pro Eco 15 – industrial unit with excellent build quality, quiet operation, and high performance. Tsdoy A Tp Ropfx Am Tja Ideal for workshops, production plants, paint shops, and wherever constant and stable air pressure is required. ⸻ TECHNICAL SPECIFICATIONS: • Manufacturer: Blitz • Model: Monsun Pro Eco 15 • Motor power: 15 kW • Working pressure: 10 bar • Capacity: approx. 2.0 m³/min • Speed: 1500 / 3000 rpm • Year of production: 2011 • Power supply: 400V (3-phase) ⸻ OPERATING HOURS: • approx. 17,954 h ⸻ EQUIPMENT: - Control panel - Sound-insulated enclosure - Installation ready for connection - Compact design ⸻ TECHNICAL CONDITION: • Compressor fully functional • Normal signs of wear • Operates correctly ⸻ APPLICATION: • Automotive workshops • Industry • Manufacturing • Paint shops • Service centres

Condition: not inspected (used), Year of construction: 1969, Manufacturer: Steinel Model: 6-Station BE 10 VK, BE 6 VK Year of manufacture: 1969 Weight: approx. 3,000 kg General / Technical specifications: 6-station rotary transfer special-purpose drilling machine for vertical and horizontal drilling in small workpieces Drilling units: 7 pcs Tedpfx Ajw H I R Rsm Tea Station 1 – Loading and unloading Station 2 – Vertical drilling unit, type: BE 10 VK Station 3 – Horizontal drilling unit Station 4 – Horizontal and vertical drilling unit, type: BE 6 VK Station 5 – Horizontal spindle unit, type: BE VK, with additional guide. Mounting: slip bush Ø 28 mm Station 6 – Horizontal drilling unit and vertical tapping unit, type: BE 6 VK Feed advance for drilling units: mechanical feed via quill Drill heads: single-spindle drilling units Rotary index table: mechanically indexed in 8 positions, Ø 400 mm Workpiece clamping: manual, via collet Ø 30 mm Machine dimensions (W x D x H): approx. Ø 1,800 mm x H = 2,200 mm Power supply / connected load: 380V, 50 Hz Accessories / Special equipment: • The machine is designed for mass production use • The machine is equipped with a robust cast iron machine table with chip disposal at the rear and a separate large coolant tank (rear outlet) • Safety light curtain (Sick) • Extensive accessories: spare parts, spindle units, and rotary indexing table • The machine features a 6-station rotary indexing table • Heavy cast iron machine table, ideal for rebuilding as a special-purpose machine

Condition: used, Year of construction: 1971, Manufacturer: Steinel Model: 8 Stations Drilling Units: Type Steinel BE 10 VK Year of Manufacture: 1971 Weight: approx. 4,500 kg General Information / Technical Data: 8-station rotary indexing special drilling machine for vertical and horizontal drilling operations in workpieces, with manual collet clamping. Drilling units: 7 units Station 1 – Loading and unloading Station 2 – Horizontal drilling unit, type: BE VK, power 2.2/3 kW, spindle mount: sleeve Ø 36 mm Station 3 – Vertical drilling unit, type: BE VK, collet chuck mounting Station 4 – Horizontal drilling unit, type: BE VK, spindle mount: sleeve Ø 36 mm Station 5 – Vertical spindle unit, type: BE VK, spindle mount: sleeve Ø 28 mm Station 6 – Horizontal drilling unit, type BE VK with additional guide, spindle mount: sleeve Ø 28 mm Station 7 – Horizontal drilling unit, type: BE VK, power 2.2/3 kW, spindle mount: sleeve Ø 36 mm Station 8 – Vertical spindle unit, type: BE VK, power 2.2/3 kW, spindle mount: sleeve Ø 28 mm Tsdpfew E Hpvsx Am Tea Drilling feed: mechanical feed via quill Rotary indexing table: mechanically indexing, 8 positions, Ø 500 mm Workpiece clamping: manual via collet Ø 45 mm Machine dimensions (W x D x H): approx. 2,600 mm x 2,400 mm x 2,500 mm Power supply / connected load: 380 Volt, 50 Hz Accessories / Special Equipment: • Machine is designed for high-volume production • Features a robust cast machine table with chip conveyor to the rear and a separate large coolant tank • Extensive range of clamping devices and auxiliary tools included • The machine is equipped with a mechanically switched 8-station rotary indexing table • Coolant system with chip tray • Extremely stable machine bed, also ideally suited for rebuilding as a special-purpose machine

Condition: excellent (used), Year of construction: 2012, functionality: fully functional, Fitotron® Modular Plant Growth Chambers, Type HGC 1014 V, including HQI-T and Krypton Lighting Module Temperature range -10°C - +45°C for temperature testing Test chamber volume approx. 1300 l Simpac Control System Network Connection USB Connection The Fitotron® HGC series plant growth chambers are based on a modular design. Individual modules can be added or replaced as needed. This allows them to be adapted to different applications. They are suitable for plants with high light requirements, such as wheat, corn, cotton, rice, and C4 plants. Lighting HQI-BT-400 W/D and 100 W, Temperature range -10°C to +45°C Temperature deviation over time ± 0.5 K Humidity range 40% to 95% Dew point range +4°C to +35°C Humidity deviation over time ± 3 to 5% RH Fresh air up to 7.5 m³/h Tjdpfxev Ivn Uj Am Tsa Power consumption without fresh air operation at 25°C / 75% RH approx. 0.8 kW Characteristics for climatic tests with irradiation Temperature range +10°C to +45°C with light on +10°C to +45°C Temperature deviation over time ± 0.5 K Humidity range 40% to 95% Dew point range +4°C to +35°C Humidity deviation over time ± 3 to 5% RH Humidification and dehumidification system, stainless steel test chamber Internal dimensions: Height 1400 mm, Depth 750 mm, Width 1270 mm External dimensions: Height 1985 mm, Depth 980 mm, Width 2320 mm External dimensions with lighting module: Height 2450 mm Single door with observation window Interface for computer connection Connection 3/N/PE 400V ±10% 50Hz CE marking, mobile, very good condition Pipe penetration ∅ 50 mm Air cooling Refrigerant R404A Weight approx. 480 kg + 130 kg lighting module

Condition: excellent (used), Year of construction: 2012, functionality: fully functional, Fitotron® Modular Plant Growth Chambers, Type HGC 1014 V, including HQI-T and Krypton Lighting Module Temperature range -10°C - +45°C for temperature testing Test chamber volume approx. 1300 l Simpac Control System Network Connection USB Connection The Fitotron® HGC series plant growth chambers are based on a modular design. Individual modules can be added or replaced as needed. This allows them to be adapted to different applications. They are suitable for plants with high light requirements, such as wheat, corn, cotton, rice, and C4 plants. Lighting HQI-BT-400 W/D and 100 W, Temperature range -10°C to +45°C Tjdpfev Ivnzex Am Tea Temperature deviation over time ± 0.5 K Humidity range 40% to 95% Dew point range +4°C to +35°C Humidity deviation over time ± 3 to 5% RH Fresh air up to 7.5 m³/h Power consumption without fresh air operation at 25°C / 75% RH approx. 0.8 kW Characteristics for climatic tests with irradiation Temperature range +10°C to +45°C with light on +10°C to +45°C Temperature deviation over time ± 0.5 K Humidity range 40% to 95% Dew point range +4°C to +35°C Humidity deviation over time ± 3 to 5% RH Humidification and dehumidification system, stainless steel test chamber Internal dimensions: Height 1400 mm, Depth 750 mm, Width 1270 mm External dimensions: Height 1985 mm, Depth 980 mm, Width 2320 mm External dimensions with lighting module: Height 2450 mm Single door with observation window Interface for computer connection Connection 3/N/PE 400V ±10% 50Hz CE marking, mobile, very good condition Pipe penetration ∅ 50 mm Air cooling Refrigerant R404A Weight approx. 480 kg + 130 kg lighting module

Condition: excellent (used), functionality: fully functional, Year of construction: 2012, Fitotron® Modular Plant Growth Chambers, Type HGC 1014 V, including HQI-T and Krypton Lighting Module Temperature range -10°C - +45°C for temperature testing Test chamber volume approx. 1300 l Simpac Control System Network Connection USB Connection Tedpfx Amev Ivn Ij Tea The Fitotron® HGC series plant growth chambers are based on a modular design. Individual modules can be added or replaced as needed. This allows them to be adapted to different applications. They are suitable for plants with high light requirements, such as wheat, corn, cotton, rice, and C4 plants. Lighting HQI-BT-400 W/D and 100 W, Temperature range -10°C to +45°C Temperature deviation over time ± 0.5 K Humidity range 40% to 95% Dew point range +4°C to +35°C Humidity deviation over time ± 3 to 5% RH Fresh air up to 7.5 m³/h Power consumption without fresh air operation at 25°C / 75% RH approx. 0.8 kW Characteristics for climatic tests with irradiation Temperature range +10°C to +45°C with light on +10°C to +45°C Temperature deviation over time ± 0.5 K Humidity range 40% to 95% Dew point range +4°C to +35°C Humidity deviation over time ± 3 to 5% RH Humidification and dehumidification system, stainless steel test chamber Internal dimensions: Height 1400 mm, Depth 750 mm, Width 1270 mm External dimensions: Height 1985 mm, Depth 980 mm, Width 2320 mm External dimensions with lighting module: Height 2450 mm Single door with observation window Interface for computer connection Connection 3/N/PE 400V ±10% 50Hz CE marking, mobile, very good condition Pipe penetration ∅ 50 mm Air cooling Refrigerant R404A Weight approx. 480 kg + 130 kg lighting module

Condition: new, Year of construction: 2020, Model: KPZ-2 Type: Enclosed Working dimensions: 900 W x 1300 H x 900 D External dimensions: 980 W x 2100 H x 1600 D Operation: Electric Power: 0.69 kW x 2 Voltage: 380 V Frequency: 50-60 Hz Filter: Polyester Number of filters: 3 Tedpob Al Sbefx Am Tja Filter area: 22.5 m² Fan: Aluminum Fan noise level: 74 dBa Air flow: 10,200 m³/h Warranty: 12 months Other models KPZ-4 / 6 / 8 / ... available upon request.

Condition: used, Year of construction: 2017, feed pressure / bar liter capacity / l Air consumption / m³/h Tedpfx Ajxy S H Tom Tsa

Condition: excellent (used), functionality: fully functional, overall weight: 800 kg, Year of construction: 1995, pressing force: 10 t, operating speed: 260 mm/s, stroke length: 200 mm, table length: 440 mm, table width: 430 mm, type of input current: AC, Equipment: safety light barrier, Manufacturer JAM Model HYP-1000 Model year 1995 Capacity 98KN (10t) Stroke 200mm Nyitott magasság: 395mm asztal méret 440 × 430mm Shock hole φ32 × 60L mm ram aproaching speed:260 mm/s ram pressure speed:19 mm/s ram return speed: 219mm/s With light safety device voltage 3-phase 200v 1,5kw press body mass: 800kg operation oil: 43liter ​ Height (mm) 1395 Width (mm) 700 Depth (mm) 1170 Tsdpfx Amjwcqc Ue Tsa

Condition: new, Year of construction: 2026, functionality: fully functional, machine/vehicle number: EAN0729389556525, total length: 137,000 mm, shelf height: 5,000 mm, number of shelf rows: 10, clear span: 3,300 mm, frame height: 5,000 mm, frame width: 1,100 mm, load per truss pair (max.): 3,250 kg, shelf length: 137,000 mm, support length: 3,300 mm, 2 single-row pallet racks + 4 double-row pallet racks, each 13.7 m long, 5 m high, 1.1 m deep. Each with 4 bays, 3.3 m wide, and 3 beam levels per bay. Shelf load capacity: 3,250 kg per level. Scope of delivery: - 50 frames (RM5011 - RAL5019), including base plates, shims, and fastening materials - 40 spacers/connectors for double rows (ZAbh20) - 200 floor anchors (ZZBA1210) - 240 individual beams (T33135 - RAL2008) - 10 impact guards/collision protectors (ZRS40901) - 10 load capacity signs (BSMcP) Tjdpfx Aoyzl T Esm Tsa Frames are bolted, not pre-assembled. Shipping / Delivery: - Maximum 20 working days after receipt of payment - Delivered free to construction/installation site - Unloading from truck to be carried out by the buyer using their own forklift - Deliveries are made throughout the entire territory of the Federal Republic of Germany (except islands); deliveries to EU countries are subject to individual agreement.

Condition: excellent (used), Year of construction: 1983, functionality: fully functional, 2 identical DEMAG hoists P425 H11, Load capacity: 10 tonnes Tjdjwaflfepfx Am Toa Lifting speed: 5.5 m/min Fine lifting speed: 0.5 m/min From a large spare parts warehouse, please also see my other offers Info: We have over 20,000 DEMAG items in stock! Check my other offers from our warehouse inventory as well!

Condition: good (used), Year of construction: 2004, functionality: fully functional, GLASS FLAT GRINDING MACHINE Tsdpezgvl Hjfx Am Tja

Condition: used, functionality: unexamined, Bottled water production line for PET bottles in the following formats: 0.5 L, 1.5 L, and 2.0 L. Line output: approx. 16,000 bph The line includes the following machines: Tsdpjwv Trlefx Am Tea 1) KHS triblock bottling machine, filler type 45-80-10, year 1998 (approx. 20,000 bph), control: S7-200 - KHS bottle washer, Innoclean FR-EM 45 - KHS filler, Innofill EV 80 - ALCOA KUPI 10/540 capper (max. 25,000 bph) 2) KRONES Contiroll 745 labeller, year 2000 (16,000 bph), control: S7-300 3) Shrink packer with tunnel – ZVT PSP 032 S, year 1998 4) Bottle liquid level inspection device – METEC Promecon 2000 5) Set of KHS Innoline slat conveyors – several dozen linear metres, including curves and dividers The machines are used, regularly serviced, and require a technical inspection before recommissioning. Currently dismantled and stored in containers, ready for transport. The line is prepared for reassembly – each element is marked with a unique identification number.

Condition: ready for operation (used), Year of construction: 2015, functionality: fully functional, machine/vehicle number: 917, No minimum price – guaranteed sale to the highest bidder! TECHNICAL DETAILS Spindle type: Z80-K530.04 Drive type: SIE / HD MACHINE DETAILS Power: 24.5 kW Voltage: 230 / 400 V Frequency: 50 Hz Motor type: SERVO EQUIPMENT CE marking Measuring probe Tool holders (as shown in the picture) Todpfx Amozl Ubko Toa

Year of construction: 2018, condition: used, functionality: fully functional, The 2018 Kronen GS10-2 is a versatile and efficient slicing machine suitable for a variety of food processing applications. Designed by the reputable manufacturer Kronen, this equipment is engineered to deliver consistent performance in both small and large-scale operations. With its precise blade adjustments, it accommodates different slicing thicknesses, making it ideal for preparing fruits, vegetables, and other foods with ease. Tedpszqnlasfx Am Tsa This used model maintains its robust build and reliability, ensuring long-lasting service while maintaining high safety standards. The machine's intuitive design simplifies operation and cleaning, contributing to reduced downtime and increased productivity. With user-friendly controls and efficient processing capability, the Kronen GS10-2 is a valuable addition to any food processing line seeking quality and efficiency.

Condition: excellent (used), Year of construction: 2004, Fini Cube 10- This is a compact 10HP industrial screw compressor. It can deliver max pressure of 10 bar with a 7.5KW electric motor. I was purchased in 2004 and was serviced on a yearly basis by the fully trained technicians of the local Fini agents. Tjdpfx Amszluihj Tsa This compressor was used as a back up compressor to our Fini BSC 20 compressor so it was only used periodically to ensure it functionality when required. It come complete with an MTA air dryer.

Condition: excellent (used), Year of construction: 2008, turning length 1000 mm turning diameter 420 mm swing diameter over bed slide 250 mm turning dia. in gap 580 mm spindle bore 58.0 mm turning speeds 20 - 2000 U/min bed width 300 mm spindle taper DIN 55029 D 1-6 taper in tailstock 4 MK quill travel 130 mm total power requirement 6.0 kW weight of the machine ca. 1550 kg range L-W-H 2200 x 1050 x 1550 mm From a workshop for people with disabilities Current new price: approx. 12.000 euros Special price available upon request The LZ-20-10 S universal lathe is suitable for light and medium-duty turning operations. Even the basic configuration includes all essential accessories. To reduce production times, this model comes standard with a 3-axis digital readout. Features: - RSF digital readout - Model "Z735" - RÖHM 3-jaw chuck Ø 250 mm, with replacement jaws - RÖHM face chuck Ø 250 mm - Fixed tailstock - Coolant system - MULTI FIX tool holder with 2 inserts * currently not installed - Fold-down guard for tool holder - Fold-down guard on the turning chuck - Adjustable bed stop - Rotating center point - Tailstock incl. quick-release drill chuck Tedezqggijpfx Am Tja - Foot pedal with brake function per CE standards - Swiveling machine light - 6x machine vibration-damping feet - Chip guard

Condition: ready for operation (used), Heidenhain LS 706 length measuring rod ML: 2040 . 277504 35 SN:5996409E + AE 10 reading head . 276 504 01 D, used, normal signs of wear, 100% functional, scope of delivery as per photosATTENTION: Please enquire for charges for packing and transport separately! ATTENTION: Please enquire for charges for packing and transport separately! Todpfsx Ht D Nex Am Toa

Condition: used, axle configuration: 3 axles, first registration: 12/2019, loading space length: 8,400 mm, loading space width: 2,420 mm, loading space height: 1,500 mm, suspension: air, tire size: 385/65r22,5, wheelbase: 1,310 mm, Year of construction: 2019, Tyre size: 385/65r22,5 Suspension: air suspension Drive: Wheel Empty weight: 5.260 kg Carrying capacity: 33.740 kg GVW: 39.000 kg Tjdozq Dnkspfx Am Tja Make of bodywork: SCHMITZ Tipper: Back

Condition: like new (used), Used A4VSO250DP/10L-PPB13N00-S0276 pump offered for sale. Tsdpfx Amszqc T Se Tea The pump has been completely overhauled with new bearings, a new swashplate, and new pistons. If desired, the pump can be inspected on our test bench, and a certificate can be provided.

Condition: excellent (used), lifting height: 22,000 mm, Year of construction: 2022, operating hours: 555 h, General information Field of application: Construction Weights Empty weight: 4.700 kg Functional Lifting capacity: 3.390 kg Dimensions of cargo space: 430 x 80 x 193 cm CE mark: yes Condition Technical condition: very good Visual appearance: very good Other information Maximum lifting capacity at end of jib: 748 kg Delivery terms: EXW Production country: NL Additional information Tsdpfxsxwau To Am Tsa Please contact Vink Machinery for more information = Additional options and accessories = - Hook blocks = Remarks = Hoeflon C10 * 2022 * Diesel and 380-volt drive * 555 working hours * Fly jib * Winch max. 4000 kg * Non-marking tracks * Remote control * 22-meter hook height * 19.8-meter horizontal reach * Infinite slewing rotation * 3,990 kg lifting capacity * 4700 kg net weight * Includes maintenance history

Condition: new, power: 353 kW (479.95 HP), first registration: 09/2023, fuel type: diesel, tire size: 325/95R24, axle configuration: 6x6, wheelbase: 3,900 mm, fuel: diesel, fuel tank capacity: 590 l, color: white, driver cabin: sleeper cab, gearing type: mechanical, emission class: euro2, suspension: steel, total length: 7,720 mm, total width: 2,500 mm, total height: 4,050 mm, Year of construction: 2023, Equipment: air conditioning, = Additional Options and Accessories = - Leaf spring suspension Tsdpozqq Udefx Am Toa - Spare wheel - Sleeper cabin - Sun visor = Notes = = Additional Options and Accessories = - Sleeper cabin = Additional Information = Model year: 2023 = Company Information = Van Vliet Automotive Trading - Your Truck Partner A wide selection of new trucks, trailers, 4x4 vehicles and machinery. Ready for immediate use! Our in-house (engineering) workshops, modification center and paint shop guarantee you a fast and suitable handling of your order for your project, anywhere in the world. ISO and AEO certified. Logistics handling and customs/export facilities. Worldwide spare parts service. International team of mechanics and trainers operating worldwide to provide technical support and training. Contact our experienced, multilingual team of customer service representatives now for professional, project-specific and competitive advice. = Additional Information = General Information Model year: 2023 Technical Information Number of cylinders: 6 Engine displacement: 10,518 cc Transmission Gearbox: MAN 16.25OD, manual transmission Axle Configuration Tire size: 325/95R24 Brakes: Drum brakes Suspension: Leaf spring suspension Weights Unladen weight: 11,620 kg Payload: 28,380 kg GVW: 40,000 kg = Company Information = WE PROVIDE, YOU ACCELERATE. Without boundaries. Van Vliet is the official MAN Truck & Bus SE importer for several African countries. Supported by comprehensive after-sales services, such as supplying parts and providing (local) training.

Condition: new, power: 184 kW (250.17 HP), first registration: 01/2024, fuel type: diesel, tire size: 14.00R20, axle configuration: 4x4, wheelbase: 4,500 mm, fuel: diesel, fuel tank capacity: 300 l, color: white, driver cabin: day cab, gearing type: automatic, emission class: euro5, suspension: steel, total length: 8,500 mm, total width: 2,500 mm, total height: 3,350 mm, Year of construction: 2024, Equipment: AdBlue, air conditioning, = Additional Options and Accessories = - Leaf spring suspension - Sun visor Tedjzqq Scjpfx Am Tsa = Notes = Model year: 2024 = Company Information = Van Vliet Automotive Trading - Your Truck Partner A wide selection of new trucks, trailers, 4x4 vehicles, and machinery. Ready for immediate use! Our in-house (design) workshops, modification center, and paint shop guarantee fast and suitable processing of your order for your project, anywhere in the world. ISO and AEO certified. Logistics services and customs/export facilities. Worldwide spare parts service. International team of mechanics and trainers, operating worldwide to provide technical support and training. Contact our experienced, multilingual team of customer service representatives now for professional, project-specific, and competitive advice. = Additional Information = General Information Model year: 2024 Technical Information Number of cylinders: 6 Engine displacement: 6,871 cc Transmission Transmission: TipMatic 12.12 OD, automatic Axle Configuration Tire size: 14.00R20 Brakes: Drum brakes Suspension: Leaf spring suspension Weights Unladen weight: 6,480 kg Payload: 11,020 kg GVW: 17,500 kg = Company Information = WE PROVIDE, YOU ACCELERATE. Without boundaries. Van Vliet is the official MAN Truck & Bus SE importer for several African countries. Supported by comprehensive after-sales services, such as supplying parts and providing (local) training.

Year of construction: 2021, condition: used, total length: 1,700 mm, total width: 3,600 mm, Colour: White Empty weight: 3.500 kg Price: On request Todoznmp Espfx Am Tea - Year: 2021 - Documentation available: No - CE marking present: Yes - CE certificate present: No - Serial number: 3121880 - Drive system: CNC - Control system brand: Haas - Power [kW]: 12.2 - Centre height [mm]: 206 - Swing over bed [mm]: 419 - Carriage turning diameter [mm]: 356 - Distance between centres [mm]: 406 - Spindle bore [mm]: 44 - Min. spindle speed [rpm]: 0 - Max. spindle speed [rpm]: 6000 - Max. workpiece weight [kg]: 34 - Options: Chip conveyor - X-axis travel [mm]: 200 - Z-axis travel [mm]: 406 - Transport dimensions: 1700mm x 3600mm x 2mm (l x w x h) - Transport weight [kg]: 3500kg - 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 Lukas van Rossum