Used Pan Shovel for sale (3,809)

Condition: excellent (used), Year of construction: 2006, Dimensin: 2650 x 2100 x 2100 mm Clamping Force: 635 KN Working pressure: 206 bar Piston diameter: Ø200 mm Stroke: 140 mm Daylight: 150/180 mm Heating plant dimension: 250 x 300 mm Max. mass of heating plant: 70 kg Oil reservoir: 100 l Rated power: 19.66 kW Heater capacity: 9.6 kW Fodpfx Ajyrrtlja Esfw Vacuum motor power: 2,6 kW Between light curtain and mould area: 270 mm Stroke of vacuum cover: 140 mm The vulcanizing press from manufacturer PAN STONE, model S-V-65-2RT-PCD, was used by a renowned German company specializing in sealing technology and electromobility. This company is known for its high quality and innovation in seal production. The machine was part of a production line responsible for manufacturing high-performance seals used in various industries. It was always professionally maintained and repaired, which explains its excellent condition. This press offers you the opportunity to invest in proven technology that was utilized by a leading company in Germany.

Condition: used, Year of construction: 2005, functionality: fully functional, Clamping force: 4900 kN Working pressure: 206 bar Heating plate dimensions: 700 x 700 mm diameter of piston: 558,8 mm max. stroke: 250 mm daylight: 300 mm max. mass of heating plant: 560 kg capacity of oil tank: 1100 l rated capacity: 82 kW heating capacity: 56 kW enginge output, vacuum motor: 4 kW Fsdpfx Aaoyrrlbj Eefw Stroke of vacuum cover: 200 mm dimensions: 3975 x 2935 x 2555 mmm Equipped with a crane runway (monorail) with three chain hoists Producer: STHAL Year: 2011 Lifting capacity: 3 x 400 kg Lenght of crane runway: ca. 3500 mm Rolling chassis Lifting capacity: 400 kg Lifting height: 3000 mm stroke speed - main stroke: 4 m/min stroke speed - fine stroke: 1 m/min The vulcanizing press from manufacturer PAN STONE, was used by a renowned German company specializing in sealing technology and electromobility. This company is known for its high quality and innovation in seal production. It was always professionally maintained and repaired, which explains its excellent condition. This press offers you the opportunity to invest in proven technology that was utilized by a leading company in Germany.

Condition: new, Year of construction: 2024, GG06LX The only backhoe loader with these dimensions on the market. The machine is characterized by a high-efficiency engine, the new professional backhoe loader: GG06 LX from the international brand Günter Grossmann. Like all Gunter Grossmann machines, the machine has a company warranty so you can work worry-free. The GG06 LX model is a great machine for construction, electrical and plumbing companies. Backhoe loaders are manufactured based on advanced technology that has been used in our company for many years. We have all spare parts for machines of our brand in stock in Europe Price 16500 EUR (excl. VAT) Backhoe loader equipped with 2 buckets Fedpfx Aaop Aru Rj Eefw SPECIFICATIONS Brand: Gunter Grossmann Model: GG06LX Gross weight: 2280 kg Engine: Kubota D1105 Fuel type: diesel Number of cylinders: 3 Rated speed: 3000 (r/min) Rated power: 18.4 (kw) Displacement: 1,123 (L) Cooler: yes Engine oil quantity: 4L Excavator hydraulic pump: Parker USA Hydraulic pump loader: PWG Italia Hydraulic oil loader capacity: 84 L Excavator hydraulic oil quantity: 42L Hydraulic tank capacity: 22 (L) Hydraulic tank capacity: 22 (L) DIMENSIONS Length: 4900cm Width: 1150 cm Height: 2350cm Wheel specifications : 26×12.00-12 26×12.00-12 Loading box width: 1150 mm min. clearance: 155 mm driving speed: 12 (km/h) min. turning circle: 2400 (mm) WORKING RANGE Body capacity: 0.6 (m3) Load capacity: 600kg Loading height charger: 2000 (mm) loader digging depth: 240 (mm) Loader bucket lifting time at full load: 8 (s) Bucket lowering time: 4 (s) Nominal bucket capacity: 0.08 (m3) Excavator maximum digging height: 3200 (mm) Excavator unloading height: 1990 (mm) Excavator Max. Digging depth: 2490 (mm) Excavator tilt angle (left/right°) 52/59 Excavator rated pressure: 20 (MPa)

Condition: used, axle configuration: 1 axle, loading space length: 5,000 mm, loading space width: 2,000 mm, Carrying capacity: 6.000 kg Ffodpfx Aeytdv Uoa Ejw VAT/margin: VAT qualifying

Condition: new, Year of construction: 2025, The segment folding machine SM 2020x1.2mm is a machine for bending different elements from the metal sheets with maximum length 2020 mm and maximum thickness 1.2 mm. Can be equipped with third bar segmented. Fjdev Tyr Iopfx Aa Eofw Usually folding machines are used for producing roofing elements, ventilation elements, drainage system elements etc. But segment folding machine SM thanks to special segmented bars gives the opportunity to bend boxes and façade cassettes in addition to standard bending elements. Segmented bar is a bar consisting of parts with different lengths. So you can adjust it to the length you want and bend boxes around this segmented part. We produce three models of segment folding machine SM: Segment folding machine SM-1270 x 2mm Segment folding machine SM-1550 x 1.8mm Segment folding machine SM -2020 x 1.2mm Those segment machines have two bars segmented: The upper bar and rotation bar. The upper bar has a 135 degrees’ angle, so it’s possible to bend elements with maximum bending angle 135 degrees The standard set of segment folding machine SM includes: The folding machine SM, tempered segments, angle measuring device, the four position angle limiter, two segments with side cuts, multifunctional acceptance table. As an additional option you can get cross cutting knife for the segment sheet metal bending machine. The maximum thickness of metal the knife can cut is 0.8mm steel. The segments of the folding machine are tempered and the rigidity of them is about 30 HRC. So it lets the opportunity to bend thick metal in any part of bending machine without any damage. We have started producing of segment folding machine SM since 2003 y. So we have a great experience in segment machines producing and can propose you a perfect solution for you business. Specifications Material Material width (mm) 2020 The material thickness (mm) 1.2

Condition: new, Year of construction: 2025, Pan & box brakes SM3-1270x2 is used for bending metal sheets up to 1270mm length and 2mm thickness. The main difference of ours bending machine from other models is segmented three bars: upper bar and bending bar segmented, and also segmented bottom bar. So it lets to bend difficult shapes elements with reverse bends. This additional third segmented bar makes bending machine more functional and lets the user to expand range of elements he can make. Pan & box brakes has pedal mechanism to make work of one operator more convenient and freer his hands while metal fixing process. In standard set pan & box brakes SM3-1270x2 goes with three segmented bars. Height of upper segments is 30mm, lifting height of upper beam is 40mm. Also in standard set with machine goes four position angle limiter to make production of same angle elements more easier and side notch segments to bend boxes with inside bends. As additional options you can get: upper segments 45mm heigh instead of 30mm; Fedpfx Aeqxandea Eofw tempering of segments (30 points of hardness instead of 12 points) cross cutting knife multifunctional acceptance table to make production of same sizes elements much easier Maximum bending angle of machine is 135 degrees. Segmented bending machine SM3-1270x2 is equipped with 11 segments of different length: 400мм, 270мм, 200мм, 100мм,75мм, 50мм, 45мм, 40мм, 35мм, 30мм, 25мм so it lets to bend different sizes boxes and elements. So pan & box brakes SM3-1270x2 with three bars segmented is perfect solution for customers who makes different elements such as façade cassettes and boxes with reverse bends, companies whose field of work is ventilation elements production and air conditioning systems production, construction companies and others who work with metal sheets and produce different elements from it. To get more information about segmented bending machines we produce please contact our sales department.

Condition: used, Panning machine, Coating pan machine,Pralines and Drages, Used Machine Manufacturer: Walter Brucks Type: I Fedpfx Ajypvhzea Ejfw Overall dimensions: 1200 x 1380 x 1800 mm Weight: 280 kg Electrical data: 400 V, 3 A Pan size: 1200 mm Ø x 650 mm Pan opening: 740 mm Ø Capacity / mixing: approx. 150 kg

Condition: good (used), Year of construction: 1975, functionality: fully functional, turning diameter over cross slide: 150 mm, turning length: 600 mm, turning diameter: 250 mm, spindle speed (max.): 2,100 rpm, total height: 1,200 mm, total length: 1,400 mm, total width: 600 mm, Equipment: documentation/manual, Equipment 3-jaw chuck 4-jaw chuck Faceplate Tool holder Tool Original base frame Fodpfeyrdydjx Aa Ejfw Operating manual Condition Machine complete Overall clean condition Ready for operation

Condition: used, Used stainless steel planetary mixer by Grieser (DE) model VPL 350. Mixer has two spiral agitators and one side wall scrapper. Agitators are belt driven by el motor 15 kW, 1460 rpm, 400 V, 50 Hz and planetary gearbox. Rising and lowering of agitators by hydraulic device. Mixer is equipped with 9 mobile stainless steel mixing pans. Each pan has internal diameter 695 mm x 500 mm depth, total volume 365 l, working about 350 l. Two mixing pans have bottom outlets with manually operated valves. There is also included mechanical rising and tilting device for discharging pans. Mixer has local control panel and el. cabinet. Technical documentation - general manual and el. schemes available in digital form. Machine currently dismantled. Last time used in food production. Specifications: Power: 15 kW Fsdpfx Asyma E Eja Esfw

Condition: used, Used dissolver by Oliver+Batlle S.A.(ES) type DISPERMIX 50 designed for work on vacuum. Machine has non-corrosive shaft with working length 144.5 cm. Shaft is belt driven by el motor 40 kW, 1470 rpm, 380/660 V, 50 hz. Ex design of motor (ExeG). Mechanical adjustment of shaft rotation. Shaft is equipped with stainless steel toothed disc, with diameter 350 mm. Rising and lowering of agitator in range 110 cm and is driven hydraulically. Machine has also lid cover, with diameter 108.5 cm, for work on vacuum, rised and lowered by two hydraulical actuators. Together with mixer there are: - vacuum pump Pfeiffer Vacuum model Hena 200, output up to 240 m3/h, driven by el motor 5.5 kW. - stainless steel mixing pan with volume 500 l. Mounted on 4 leg, no bottom discharge outlet. - local control panel integrated with two hydraulic devices. Ffedpfoyma Exox Aa Ejw Specifications: Power: 40 kW

Year of construction: 1997, condition: good (used), functionality: fully functional, ENGELSMANN SA 1100 RGM drum hoop mixer for 50, 100, and 200 liter drums, suitable for 2 x 50 L (drum Ø approx. 38 cm), 1 x 100 L (drum Ø approx. 50 cm), and 1 x 200 L (drum Ø approx. 56 cm). 4 rotary hoops are included in the price. Mixing speed: 26 rpm. Drive: 0.55 kW. Manufacturer: Engelsmann Ffodpfsyn Rg Njx Aa Eow Year of manufacture: 1997 Space required: 100 x 100 x 120 cm

Condition: new, Year of construction: 2026, control type: manual, degree of automation: manual, actuation type: manual, working width: 1,020 mm, bending angle (max.): 135 °, sheet thickness (max.): 2 mm, Bernardo TB 1020 is a universal, manual segmented bending machine with a working length of 1020 mm, ideal for sheet metal work in repair and craft workshops. The machine features a robust construction and a foot-operated upper beam clamping system, allowing the operator to position the workpiece freely with both hands. Thanks to the exchangeable segmented upper beam, the machine precisely forms various profiles and boxes from sheet metal up to 2.5 mm thick. - Bending machine for universal use in repair and metalworking workshops - Compact, stable design with a modern look - Simple adjustment of the upper beam clamping via foot pedal; both hands remain free to accurately position the workpiece Fjdpfx Asyn Iiuea Ejfw - Manual bender for standard tasks - Segments on the upper clamping beam expand bending possibilities - Offered at a competitive price - Fast and easy operation with a handle - Pedal covered with non-slip rubber sheath - Simple lower beam clamping adjustment to suit sheet thickness - High upper beam clamping force for tall bend profiles - Segment sizes: 2.5 / 3 / 3.5 / 4 / 4.5 / 5.0 / 7.5 / 10 / 15 / 20 / 27 cm Technical specifications: Working length: 1020 mm Max. sheet thickness (mild steel): 2.5 mm Max. opening: 48 mm Bending angle: 0 - 135° Dimensions (width): 1350 mm Dimensions (depth): 1115 mm Dimensions (height): 1140 mm Weight approx.: 290 kg

Condition: good (used), input voltage: 400 V, DGUV certified until: 03/2027, type of input current: three-phase, overall weight: 2,500 kg, König dough band line Hopper with oiling with punching station and depositing Ffodpfxox Ncddj Aa Eow Interchangeable cutting rollers Maximum dough throughput: 600 kg/h Capacity up to 7,500 pieces/hour Stainless steel construction Dimensions approx. 6215 x 1000/1800 x 2555 mm (W x D x H) Connection: 400V, 32A CEE plug Used machine We have more bakery machines in stock!

Year of construction: 2024, condition: used, functionality: fully functional, This is the latest generation of the VarioCooking Center, the iVario Pro XL 150 Liter from the premium manufacturer Rational (successor to the VCC 311). This multifunctional tilting bratt pan is equipped with the Balanced Power 34 kW option instead of 41 kW (reduced connected load). The unit has been inspected in our in-house specialist workshop, freshly serviced, and is fully functional. The lid has a minor dent on the left exterior, but this is only a slight cosmetic flaw and does not affect functionality in any way. PRICE ON REQUEST!!! Manufacturer's RRP for the variant offered: approx. €26,583 net. You will receive an invoice with VAT shown separately. Rational VarioCookingCenter iVario Pro XL 150L Equipment: - with WIFI / Balanced Power - 3NAC400 V 50-60Hz - Capacity: 59 dm² / 150 liters - Portions per batch: 100-500 - Approval ID: LMX.100.DE - Country of installation: Germany - Balanced Power - iZone Control - Low-temperature cooking - Socket (Type F) - WIFI - USB interface (standard) - Stand with 150mm plastic feet - Hand shower with automatic retraction - Circuit protection: 3 x 63A - Recommended cable cross-section: 5 x 10mm² Technical data: Dimensions (W x D x H): approx. 1635 x 894 x 1078 mm Power supply: V: 400 / kW: 34 / Hz: 50 Capacity: 150 liters Weight: 245 kg Serial number: E31VK24048080565 Year of manufacture: 2024 Condition: used, tested, fully functional Accessories for the iVario Pro XL are available on request at extra cost. Our used equipment service for you: - 6 months warranty on electrical parts, limited to replacement of defective parts, excluding labor for removal and installation - High-quality brand equipment at fair prices - Professional refurbishment / inspection & expert cleaning - Tested & fully functional – or your money back - Flexible shipping or collection options - Competent advice – before and after purchase - Provision of user manuals, wiring diagrams & spare parts - DGUV 3 safety inspection Special features: - iCookingSuite – intelligent cooking assistant with 6 operation modes: Meat, Fish, Vegetables & Sides, Egg Dishes, Dairy & Desserts, Soups & Sauces, or 5 cooking methods: Boiling, Frying, Deep-frying, Braising, and Finishing - iZoneControl: flexible division of the pan base into zones with different temperatures - Low-temperature cooking (including overnight), confit, sous-vide cooking - Vario Cooking Control mode: select the desired result by touch, e.g. from light to dark - VarioBoost: patented heating system for absolutely even and precise temperature transfer - Programming mode: create manual programs and manage cooking processes - Integrated WiFi interface, e.g. for connectivity to ConnectedCooking Further details: - Integrated 230 V socket Fsdpfx Aoyk A Aboa Eefw - Integrated hand shower with automatic retraction and adjustable spray - High-quality pan base - Seamless with rounded corners - Core temperature probe with 6 measuring points - 1,200 programs, each with up to 12 programmable and namable steps - Integrated hose shower at the unit, integrated water drain in the pan - Temperature unit adjustable to °C or °F - Tiltable cooking pan - Lid with integrated water inlet - Automatic service notification display - IPX5 water jet protection - USB interface for HACCP data export and updates - Including base stand with plastic feet Subject to change and errors.

Condition: used, Used dissolver by Drais (DE) model RN 3-45 AS VAC. Contact parts designed in carbon steel. Machine is designed for work on vacuum. Mixer has single shaft with working length 105 cm and toothed disc with diameter 690 mm. Shaft is driven by el motor 45 kW, 1460 rpm, 400/690 V, 50 Hz. Working rotation of shaft up to 600 rpm. Mixer has also side wall scrapper, driven by el motor 1.5 kW, 1410 rpm, 440 V, 50 Hz and gearbox. Working rotation of scrapper up to 26 rpm. Machine has top cover and mixing pan with total volume 2000 l. Mixing pan has internal diameter 1465 mm x length of straight side of wall 1160 mm. Mixing pan has two side wall discharge outlets with valves, and bottom supports for work with forklift. Dissolver is rised/lowered hydraulically. Rise up to 145 cm. Hydraulic pack is driven by el. motor 1.5 kW, 1420 rpm, 230/400 V, 50 Hz. Mixer is equipped with vacuum pump by Tepro (PL) and local control panel. Last time used in chemical industry. Ffsdsykn U Nspfx Aa Ejw

Condition: excellent (used), Year of construction: 2001, F04220FA Fjdjymq Iwepfx Aa Eofw = More information = Year of manufacture: 2001 Technical condition: very good Visual appearance: very good

Condition: refurbished (used), functionality: fully functional, - Bedeschi RS toothed crusher; - Haendle WMZ toothed crusher 412 A; - GHH 2366 WH 75/60 impact crusher; Fsdpfxeyl Tmms Aa Esfw - Alfa paper shredders; Sawdust grinder, Wood chipper - Haendle HM2080 wet pan mill; - Haendle HM2080a wet pan mill - Breitenbach fine roller mill type PWF 812 800*1200, gap from 0.6 mm, roller shell thickness 95 and 105 mm, drive 90 kW, drive pulley ⌀650, motor pulley ⌀224, productivity at a gap of 0.6-0.8 mm: 40-50 t/h; - Haendle fine roller mill type Alpha WFZH8100b. Commissioned in 1996. Not in operation since 2012. Gap adjustable from 0.6 mm. New roller shells installed. Bearings replaced with the participation of Haendle specialists; - Kema roller mill 1000x800, gap 1-3 mm; - Rieter fine roller mill type GSA 1000x800, gap 1-1.5 mm; - Rieter-Werke Haendle roller mill type HW 80х80-HM, gap 0.6 mm; - Haendle mechanical roller mill type WFZ 880A, gap 0.8 mm, 42 t/h

Year of construction: 2025, condition: used, functionality: fully functional, machine/vehicle number: E31PK25078093495, This is the latest generation of the VarioCooking Center, the iVario Pro XL 150-liter unit from premium manufacturer Rational (successor to the VCC 311). This multifunctional tilting bratt pan is equipped with the optional pressure cooking feature and Balanced Power 34 kW instead of 41 kW (reduced power connection). The unit has been inspected in our in-house workshop, freshly serviced, and is fully operational. IN STOCK – AVAILABLE IMMEDIATELY! The tilting bratt pan comes with full manufacturer warranty until 07/2027. You will receive an invoice with VAT shown separately. Manufacturer’s RRP for the offered configuration: approx. €31,226 net. Rational VarioCookingCenter iVario Pro XL 150L Features: - WiFi / Balanced Power - Pressure cooking option - 3NAC400 V 50-60Hz - Capacity: 59 dm² / 150 liters - Meals per output: 100-500 - Approval ID: LMX.100.DE - Country of installation: Germany - Balanced Power - iZone Control - Low temperature cooking - Type F socket - WiFi - Standard USB interface - Base frame with 150 mm plastic feet - Hand shower with automatic recoil Fedeyi S Haspfx Aa Eefw - Fusing: 3 x 63A - Recommended cable cross-section: 5 x 10 mm Technical Data: - Dimensions (W x D x H): approx. 1635 x 894 x 1078 mm - Power supply: 400V / 34 kW / 50 Hz - Capacity: 150 liters - Weight: 245kg - Serial number: E31PK25078093495 - Year of manufacture: 2025 Condition: Used, inspected, fully functional Accessories for the iVario XL are available upon request at an additional charge. Our appliance service for you: - Full manufacturer warranty until 07/2027 - Premium brand equipment at fair prices - Professional refurbishment/inspection & expert cleaning - Tested & fully functional – or your money back - Flexible options for shipping or self-collection - Expert advice – before and after purchase - Provision of user manuals, wiring/circuit diagrams & spare parts - Inspection according to DGUV 3 Further Details: - Integrated 230V socket - Integrated hand shower with recoil mechanism and adjustable jet - High-quality pan base - Seamless design with rounded corners - Core temperature probe with 6 measuring points - 1,200 programs, each with up to 12 programmable and nameable steps - Integrated hose spray, integrated water drainage in the pan - Temperature unit adjustable in °C or °F - Tilting pan - Lid with integrated water inlet - Automatic service message display - IPX5 water jet protection - USB port for HACCP data output and updates - Includes base with plastic feet Functions: Manual mode (30°C-250°C): Set liquid temperature, pan base temperature, oil temperature, automatic precise water filling mechanism, Delta-T cooking Auto Lift: lifting and lowering mechanism (baskets for boiling and frying) Subject to alteration and errors.

Condition: good (used), Year of construction: 1994, functionality: fully functional, space requirement height: 2,440 mm, overall weight: 1,480 kg, pressure: 2 bar, total width: 1,300 mm, total length: 1,850 mm, total height: 1,650 mm, filter area: 0.75 m², operating temperature: 200 °C, Enamelled steel filter nutsche Estrella AG, Switzerland Capacity: 760 litres, filter nutsche, suction nutsche, pressure filter Ffodpfsu U Afuox Aa Eew Year of manufacture: 1994 Documentation: complete Operational condition: fully functional Diameter: 1000 mm Filter area: 0.75 m² Permitted operating pressure: -1/+2 bar Permitted operating temperature: -10/+200 °C Support structure: upright on legs with subframe Opening: hydraulic opening assistance Enamel quality: blue colour, Email 2000 Estrella Total volume: 760 litres Overall height open: 2440 mm Height closed: 1590 mm L x W: 2000 x 1300 mm

Condition: new, Year of construction: 2026, Folding machine with exchangeable segments. Its simple construction ensures comfortable handling. Fsdpfjmtwtmex Aa Eefw Machine characteristics The folding machine has exchangeable segments on the upper and lower part. It gives extremely broad use for big elements as well as details folding. The segments are made of pressure iron castings, resistant to deformations and of exceptionally high strength. A simple construction secures high operation comfort and a broad range of practical use. The smallest segment possible to clamp is of 25 mm size and the biggest is of 270 mm size with a possibility of place change enable folding of any shape in the quality to be achieved. The sheet metal maximum thickness is 2 mm and the possibility of opening adjustment up to 48 mm make that there is practically no limits for this model. Segment dimensions 25 mm 30 mm 35 mm 40 mm 45 mm 50 mm 75 mm 100 mm 150 mm 200 mm 250 mm 270 mm Technical data WORKING WIDTH 1270 mm MAXIMAL SHEET METAL THICKNESS 2,0 mm MAXIMAL OPENING LENGTH 48 mm BENDING ANGLE 0° - 135° NUMBER OF SEGMENTS 12 pieces DIMENSIONS 1710 mm x 750 mm x 1420 mm WEIGHT 422 kg The price is a net price. Price does not include shipping costs. For more information, please contact us by phone or e-mail. We invite you to familiarize yourself with the offer on our website.

Condition: good (used), Field of application: Internal logistics Fedpfx Aex Td H Ioa Eofw

Condition: good (used), Year of construction: 2011, operating hours: 255 h, Schaffer - 2436 - shovel - wheel loader - 255 hours - 2011 - bucket - fork carrier - Very tidy machine, free from play or slack. Ongoing inventory, see our website. Prices are ex Nuland. Van de Wert Trading B.V. maintains a varied stock of machines, trucks, trailers, and attachments. All deliveries are at trade prices in AS-IS condition without warranties (see our general terms and conditions). For a viewing and/or test drive, you can make a non-binding appointment. Please call in advance as we are not always on site. Van de Wert Trading B.V., Bedrijfsstraat 3, 5391 LR Nuland. Fsdpfxox Rhhwe Aa Esfw

Condition: excellent (used), Firex Boiling pan Stainless, 150l boiling pan, adjustable temp controls, auto refill, side bottom discharge, 3Ph Fjdpfx Aaon Trigo Eofw

Condition: used, Year of construction: 1980, width 33 mm Ffjdpsvu Hkmjfx Aa Eew bolt-diameter 60 mm

Condition: excellent (used), functionality: fully functional, Year of construction: 2019, Volume: approx. 1,25 m³ Fedpfx Aonubawoa Eefw Cutting width: 1.500 mm 4 shafts combined adaptor for excavator and wheelloader