Used Storage Shelves for sale (9,700)

Year of construction: 2015, condition: used, New: No GVW: 300 kg VAT/margin: VAT qualifying Manufacturer: Segler Segler Model: 40255D Type: Big-Bag emptying / dumping station Year : 2015 Classification: Atex 112/30 135°C Materials : Stainless steel Connections : 1x DN300 Big-Bag anchoring system with pneumatic clamp, including 2-pneumatic manual override 1x Ø300 opening with DN65 lance, clamp connection and spray head for cleaning the anchoring system 1x R 1 1/2″ sleeves for pre-assembled filling indicators 1x DN65 flange, including ball valve as outlet Hopper with external electric vibrator Gusdjvlzvfjpfx Ag Njh Dimensions: 172 x 161 x 162 cm Weight: 300 kg

Condition: used, Year of construction: 2007, *While stocks last* Gedpsr Dg Hzjfx Ag Nsuh 4x hinges the pallet frames are foldable Weight: approx. 9.5 kg for 1200x800x200 mm

Condition: used, functionality: unexamined, Used mobile plastic storage box. Three layers and a lid. With brake. Adjustable handle/bar for storage and transport. Dimensions: 123/93cm x 85cm x 114cm (LxWxH). Price per unit. Gsdpfexmhacjx Ag Neuh

Year of construction: 2010, condition: used, Base area: approx. 80x20 m, approx. 230 storage locations, with 2 fully automatic handling units, safety enclosure, various roller conveyors, partially driven Gusdpfx Aoxnac Eog Neh

Condition: good (used), item: ITEM: AV-12099-VERTICAL-TANK External dimensions: Diameter 3000 mm Total H 6000 mm. Vertical stainless steel tank - 1 pc. Isolated with 100 mm rockwool completed with white trapezoidal plates. Flat sloaping bottom. Manhole bottom. Topmounted agitator. Jacket 1000 mm on cylinder. Gujdpfx Agsr Ny Axs Nsh AISI 304.

Condition: new, TECHNICAL DATA: - Base area: 4,000 x 5,000 mm [other options available] - Grid: 4,000 x 5,000 mm - Top edge of flooring: 3,340 mm - Clear internal height: 3,000 mm - Flooring: 38 mm chipboard, P6 raw/white - Load capacity: 250 kg - Colour: RAL of your choice - Condition: new Scope of delivery: - Columns - Primary and secondary beams - Bracing cross members - Flooring - Fastening material PRICES: Variant I: Base area: 20 m² | Size: 4,000 x 5,000 mm | €2,137.50 net, plus transport costs and VAT Variant II: Base area: 40 m² | Size: 4,000 x 10,000 mm | €3,979.30 net, plus transport costs and VAT Variant III: Base area: 40 m² | Size: 8,000 x 5,000 mm | €3,874.00 net, plus transport costs and VAT Variant IV: Base area: 60 m² | Size: 4,000 x 15,000 mm | €5,655.36 net, plus transport costs and VAT Variant V: Base area: 80 m² | Size: 4,000 x 20,000 mm | €7,445.76 net, plus transport costs and VAT Variant VI: Base area: 80 m² | Size: 8,000 x 10,000 mm | €6,986.24 net, plus transport costs and VAT Variant VII: Base area: 80 m² | Size: 16,000 x 5,000 mm | €7,061.76 net, plus transport costs and VAT Variant VIII: Base area: 120 m² | Size: 8,000 x 15,000 mm | €9,930.06 net, plus transport costs and VAT Variant IX: Base area: 120 m² | Size: 10,000 x 12,000 mm | €9,671.76 net, plus transport costs and VAT Variant X: Base area: 160 m² | Size: 8,000 x 20,000 mm | €13,063.67 net, plus transport costs and VAT Variant XI: Base area: 160 m² | Size: 16,000 x 10,000 mm | €12,880.98 net, plus transport costs and VAT Variant XII: Base area: 240 m² | Size: 16,000 x 15,000 mm | €18,258.52 net, plus transport costs and VAT Variant XIII: Base area: 320 m² | Size: 16,000 x 20,000 mm | €23,955.92 net, plus transport costs and VAT Optional accessories: - Guard railing - Flush wall connection - Staircase - Transfer station - Collision protection YOUR CONTACTS AT OUR COMPANY: - Tanja Henkelmann - Rainer Nürenberg - Oliver Kopp ⚙️ CUSTOMIZED DESIGN & MANUFACTURING This mezzanine system is an example from our standard range. Of course, we can design and manufacture your warehouse mezzanine exactly to your operational requirements – tailored to surface area, load capacity, installation height, and intended application. TRANSPORT & INSTALLATION We will gladly assist you with the transport and installation of the item. This product is available for collection. Delivery or shipping is available at an additional cost. The extra charges depend on the delivery location and shipment size; please contact us for an individual quote. TERMS OF PAYMENT Payment terms are to be agreed upon in the event of an order. All prices are per item/net, as specified in the description (plus VAT). You will, of course, receive an invoice showing VAT separately. ABOUT US The company DLK in Nordhorn deals with new and used products in the fields of warehouse logistics, conveyor technology, mezzanine floors, textile storage, as well as machinery for trade, industry, and craftsmanship. Guedpoxmkwwjfx Ag Njh ✅ Four successes – The four cornerstones of DLK – Warehouse Technology | Levelmaker® | Logistics | Solutions

Condition: used, New: No Height: 127 cm Cargo space capacity: 750 l VAT/margin: VAT qualifying Type : vessel / container Material: stainless steel Gusdpjvm Aldjfx Ag Noh Useful volume: 750L Height of tank: 127 cm Tank diameter: 87 cm

Condition: new, carrying capacity 1400 kg dimensions 1690 x 950 x 1700 mm *While stocks last* Gedett Eczspfx Ag Neuh 4x hinges the pallet frames are foldable Weight: approx. 9.5 kg for 1200x800x200 mm

Condition: used, Year of construction: 2011, equipped with: 5 transfer carriages in aisles 1-5, 2 material feed lines via roller conveyors, feed line via linked conveyor belt, transfer carriages, belt-driven, with cantilever in rake design, movable in X-/Y-/Z-axis, 2 lateral vacuum stacking and destacking stations, discharge belt Gsdpfoxnadpex Ag Nsuh

Condition: new, TECHNICAL DATA: - Base area: 4,000 x 5,000 mm [other configurations available] - Grid: 4,000 x 5,000 mm - Top edge of floor covering: 3,340 mm - Clear height: 3,000 mm - Floor covering: 38 mm chipboard P6 raw/white - Load capacity: 250 kg - Colour: RAL of your choice - Condition: new Scope of delivery: - Columns/supports - Main and secondary beams - Bracing crosses - Floor covering - Fastening material PRICES: Variant I: Base area: 20 m² | Dimensions: 4,000 x 5,000 mm | €2,091.60 net, plus transport costs and VAT Variant II: Base area: 40 m² | Dimensions: 4,000 x 10,000 mm | €3,754.80 net, plus transport costs and VAT Variant III: Base area: 40 m² | Dimensions: 8,000 x 5,000 mm | €3,591.00 net, plus transport costs and VAT Variant IV: Base area: 60 m² | Dimensions: 4,000 x 15,000 mm | €5,395.00 net, plus transport costs and VAT Variant V: Base area: 80 m² | Dimensions: 4,000 x 20,000 mm | €6,825.00 net, plus transport costs and VAT Variant VI: Base area: 80 m² | Dimensions: 8,000 x 10,000 mm | €6,462.50 net, plus transport costs and VAT Variant VII: Base area: 80 m² | Dimensions: 16,000 x 5,000 mm | €6,552.50 net, plus transport costs and VAT Variant VIII: Base area: 120 m² | Dimensions: 8,000 x 15,000 mm | €9,238.00 net, plus transport costs and VAT Variant IX: Base area: 120 m² | Dimensions: 10,000 x 12,000 mm | €8,785.40 net, plus transport costs and VAT Variant X: Base area: 160 m² | Dimensions: 8,000 x 20,000 mm | €12,211.52 net, plus transport costs and VAT Variant XI: Base area: 160 m² | Dimensions: 16,000 x 10,000 mm | €12,040.40 net, plus transport costs and VAT Variant XII: Base area: 240 m² | Dimensions: 16,000 x 15,000 mm | €17,580.72 net, plus transport costs and VAT Variant XIII: Base area: 320 m² | Dimensions: 16,000 x 20,000 mm | €23,076.40 net, plus transport costs and VAT Optional accessories: - Railing - Flush wall connection - Staircase - Transfer station - Impact protection YOUR CONTACTS AT OUR COMPANY: - Tanja Henkelmann - Rainer Nürenberg - Oliver Kopp Gjdpfoxmku Nex Ag Nsuh ⚙️ CUSTOM DESIGN & MANUFACTURE TO YOUR SPECIFICATIONS This platform system is an example from our standard range. Of course, we also design and manufacture your storage platform precisely to your operational requirements – tailored to area, load capacity, installation height, and intended use. TRANSPORT & INSTALLATION We are pleased to assist you with transport and assembly. This item is available for collection. Delivery or shipping is available for an additional charge. Extra costs depend on the destination and scope of the shipment and can be individually requested from us. PAYMENT TERMS Payment terms are to be agreed upon in case of an order. The price is given per unit/net price or as described in the text (plus VAT). You will, of course, receive an invoice showing VAT. ABOUT US DLK in Nordhorn deals in new and used products in the areas of warehouse logistics, conveyor technology, warehouse platforms, textile storage, as well as machinery for trade, industry, and crafts. ✅ Four wins – the success building blocks of DLK – Warehouse Technology | Levelmaker® | Logistics | Solutions

Condition: used, Year of construction: 2021, New: No VAT/margin: VAT qualifying Manufacturer : Brouillon Process Model: 884-H-EAU Year : 2021 Type : Off-axis tilting cooking vessel   Useful capacity : 400 L Material : 304 L stainless steel Diameter : 884 mm Guodpfxjvlzw Ne Ag Noh Operating pressure : 6 bar Maximum temperature: 110°C Double jacket volume: 32.5 L Mixer: 2 stainless steel anchors, each fitted with an inclined PTFE scraper Speed: 7 – 25 rpm Recycling loop on the double jacket for temperature control Flush drain valve at SMS76 outlet, electro-pneumatically controlled Stop cooking function / mains water cooling Total empty weight: 1200 kg

Condition: new, weight max. in kg 2100 kg dimensions 1750 x 950 x 1600 mm *While stocks last* 4x hinges the pallet frames are foldable Weight: approx. 9.5 kg for 1200x800x200 mm Gujdpfxjtrhn Ds Ag Noh

Condition: used, Year of construction: 2025, automatic rear storage, 2 linearly movable handling robots with 24 storage slots, feeding via roller conveyors, 2 integrated measuring stations Gujdjxnad Aspfx Ag Njh

Condition: new, TECHNICAL DATA: - Footprint: 4,000 x 5,000 mm [other versions available] - Grid dimensions: 4,000 x 5,000 mm - Top edge of floor: 3,340 mm - Clear height: 3,000 mm - Floor covering: 38 mm P6 chipboard, untreated/white - Load capacity: 250 kg - Colour: RAL of your choice - Condition: new Scope of delivery: - Columns - Primary and secondary beams - Bracing crosses - Floor panels - Fastening material PRICES: Variant I: Footprint: 20 m² | Area: 4,000 x 5,000 mm | €2,013.00 net, plus transport costs and VAT. Variant II: Footprint: 40 m² | Area: 4,000 x 10,000 mm | €3,531.90 net, plus transport costs and VAT. Variant III: Footprint: 40 m² | Area: 8,000 x 5,000 mm | €3,448.94 net, plus transport costs and VAT. Variant IV: Footprint: 60 m² | Area: 4,000 x 15,000 mm | €5,047.20 net, plus transport costs and VAT. Variant V: Footprint: 80 m² | Area: 4,000 x 20,000 mm | €6,588.00 net, plus transport costs and VAT. Variant VI: Footprint: 80 m² | Area: 8,000 x 10,000 mm | €6,092.40 net, plus transport costs and VAT. Variant VII: Footprint: 80 m² | Area: 16,000 x 5,000 mm | €6,234.00 net, plus transport costs and VAT. Variant VIII: Footprint: 120 m² | Area: 8,000 x 15,000 mm | €8,676.54 net, plus transport costs and VAT. Variant IX: Footprint: 120 m² | Area: 10,000 x 12,000 mm | €8,092.44 net, plus transport costs and VAT. Variant X: Footprint: 160 m² | Area: 8,000 x 20,000 mm | €11,509.72 net, plus transport costs and VAT. Gedpfxsxmkuio Ag Njuh Variant XI: Footprint: 160 m² | Area: 16,000 x 10,000 mm | €11,349.24 net, plus transport costs and VAT. Variant XII: Footprint: 240 m² | Area: 16,000 x 15,000 mm | €16,426.80 net, plus transport costs and VAT. Variant XIII: Footprint: 320 m² | Area: 16,000 x 20,000 mm | €21,339.63 net, plus transport costs and VAT. Further versions available. Optional accessories: - Safety railings - Flush wall connection - Staircase - Transfer platform - Collision protection ⚙️ CUSTOM DESIGN & MANUFACTURING This mezzanine system is an example from our standard range. Of course, we design and manufacture your storage platform precisely according to your operational requirements – tailored to area, load capacity, construction height and intended area of use. TRANSPORT & ASSEMBLY We would be glad to assist you with the transport and assembly of the goods. This item is available for collection. Delivery or shipment can be arranged at an additional cost. These costs depend on the delivery location and shipment volume and can be individually requested from us. PAYMENT TERMS Payment terms will be coordinated upon order placement. Price refers to unit price/net price, or as stated in the description (plus VAT). You will, of course, receive an invoice with VAT shown. ✅ Four winning factors – The success components of DLK – Warehouse Technology | Levelmaker® | Logistics | Solutions

Year of construction: 1996, condition: used, New: No Height: 135 cm Cargo space capacity: 480 l VAT/margin: VAT qualifying Manufacturer : Scholl AG Type : Process tank Year : 1996   Possibility of adding bottom stirrer: 1.5 KW motor and mounting for mixer available. -> This service may be subject to an additional quotation   Materials: 1.4571 stainless steel (Aisi 316 Ti) Capacity: 480 litres Pressure: 0 bar Temperature: 150°C Mechanical opening and closing   Jacketed : Materials: 1.4301 stainless steel Pressure: 3 bars Temperature: 150°C Capacity: 61 L   Dimensions : Height: 135 cm Diameter : 90 cm Gusdpfx Aevlznusg Noh

Condition: new, TECHNICAL DATA: - Base area: 5,000 x 6,000 mm [other variants available] - Grid: 5,000 x 6,000 mm - Upper edge of flooring: 3,340 mm - Clear height: 3,000 mm - Flooring: 38 mm chipboard, grade P6, raw/white - Load capacity: 500 kg - Colour: RAL of your choice - Condition: new Gsdpoxmkqdsfx Ag Neuh The platforms can be expanded in the specified grid as standard. Other sizes and heights are available upon request. Our team will be happy to provide advice! Scope of delivery: - Supports - Primary and secondary beams - Cross bracing - Flooring - Fastening materials PRICES: Version I: Base area: 30 m² | Dimensions: 5,000 x 6,000 mm | €4,499.65 net, plus shipping costs and VAT. Version II: Base area: 60 m² | Dimensions: 5,000 x 12,000 mm | €7,393.50 net, plus shipping costs and VAT. Version III: Base area: 90 m² | Dimensions: 5,000 x 18,000 mm | €7,303.60 net, plus shipping costs and VAT. Version IV: Base area: 120 m² | Dimensions: 5,000 x 24,000 mm | €10,513.84 net, plus shipping costs and VAT. Version V: Base area: 60 m² | Dimensions: 10,000 x 6,000 mm | €13,707.36 net, plus shipping costs and VAT. Version VI: Base area: 180 m² | Dimensions: 10,000 x 18,000 mm | €19,027.30 net, plus shipping costs and VAT. Version VII: Base area: 240 m² | Dimensions: 10,000 x 24,000 mm | €25,003.69 net, plus shipping costs and VAT. Further variants available Optional accessories: - Guardrail - Flush wall connection - Staircase - Transfer station - Impact protection YOUR CONTACT PARTNERS AT OUR COMPANY: - Tanja Henkelmann - Rainer Nürenberg - Oliver Kopp ⚙️ INDIVIDUAL PLANNING & CUSTOM MANUFACTURING This platform system is an example from our standard range. Of course, we can design and manufacture your warehouse platform precisely to your operational requirements – tailored to area, load capacity, installation height, and intended application. Our design department will prepare an individual, non-binding quotation based on your specifications. Whether for new construction, extension, or modernization of existing systems – we support you with expert knowledge and practical solutions. TRANSPORT & ASSEMBLY We are happy to assist you with the transport and installation of the goods. This item is available for collection. Delivery or shipping is available at an additional cost. The additional costs depend on the delivery location and scope of shipment and can be requested from us individually. PAYMENT TERMS Payment terms will be agreed upon in case of order. The price is per unit/net price as stated in the description (plus VAT). Of course, you will receive an invoice with VAT shown separately. ABOUT US DLK, based in Nordhorn, trades in new and used products in the fields of warehouse logistics, conveyor technology, storage platforms, textile warehouses, as well as machines for trade, industry, and crafts. We continuously offer attractive used equipment from various manufacturers/brands at favorable conditions. If you have any questions, please feel free to contact us. ✅ Four Winning Factors – The Four Success Components of DLK – Warehouse Technology | Levelmaker® | Logistics | Solutions

Condition: used, New: No VAT/margin: VAT qualifying Type : Melter Inside diameter : 40 cm Useful height : 38 cm Usable capacity : 45 L Enclosed jacket with immersed heating elements: tank bottom + shell Max. permissible tank temperature: 280°C Guedpfxsvytlze Ag Neh Pressure: 4 / -1 bar Pneumatic drain valve T°C sensor Thermal regulator Insulation Pressure gauge: air injection.

Condition: new, TECHNICAL DATA: - Footprint: 5,000 x 6,000 mm [other variants available] - Grid: 5,000 x 6,000 mm - Top edge of floor covering: 3,340 mm - Clear height: 3,000 mm - Floor covering: Chipboard 38 mm, grade P6, raw/white - Load capacity: 350 kg - Colour: RAL of your choice Gedpjxmklbjfx Ag Neuh - Condition: new The platforms can be extended in the specified grid as standard. Other sizes and heights are available on request. Our team will be happy to advise you! Scope of delivery: - Columns - Main and secondary beams - Bracing crosses - Floor covering - Fastening material PRICES: Variant I: Floor area: 30 m² | Dimensions: 5,000 x 6,000 mm | €3,598.65 net, plus transport costs and VAT. Variant II: Floor area: 60 m² | Dimensions: 5,000 x 12,000 mm | €6,418.50 net, plus transport costs and VAT. Variant III: Floor area: 60 m² | Dimensions: 10,000 x 6,000 mm | €6,423.45 net, plus transport costs and VAT. Variant IV: Floor area: 90 m² | Dimensions: 5,000 x 18,000 mm | €9,104.40 net, plus transport costs and VAT. Variant V: Floor area: 120 m² | Dimensions: 5,000 x 24,000 mm | €11,890.80 net, plus transport costs and VAT. Variant VI: Floor area: 180 m² | Dimensions: 10,000 x 18,000 mm | €16,281.60 net, plus transport costs and VAT. Variant VII: Floor area: 240 m² | Dimensions: 10,000 x 24,000 mm | €21,471.36 net, plus transport costs and VAT. Further variants available Optional accessories: - Guard rails - Flush wall connection - Staircase - Transfer station - Impact protection YOUR CONTACT PARTNERS AT OUR COMPANY: - Tanja Henkelmann - Rainer Nürenberg - Oliver Kopp ⚙️ CUSTOM DESIGN & MANUFACTURING This platform system is an example from our standard range. Of course, we develop and manufacture your storage platform precisely according to your operational requirements – tailored to surface area, load-bearing capacity, installation height and the intended application. Our planning department will prepare an individual, non-binding quotation based on your specifications. Whether new construction, extension or modernization of existing systems – we support you with sound expertise and practical solutions. TRANSPORT & INSTALLATION We are happy to assist you with transport and installation of the goods. This item is available for collection. Delivery or dispatch can be arranged at an additional cost. Extra charges depend on the place of delivery and the scope of the shipment and can be quoted individually upon request. TERMS OF PAYMENT Terms of payment are to be agreed upon in the event of an order. The price is quoted per unit/net, or as stated in the description (plus VAT). Naturally, you will receive an invoice showing the applicable VAT. ABOUT US DLK, based in Nordhorn, trades in new and used products from the fields of warehouse logistics, materials handling systems, storage platforms, textile storage, as well as machinery for trade, industry and crafts. We continuously offer attractive used equipment from various manufacturers/brands at competitive conditions. If you have any questions, please do not hesitate to contact us. ✅ Four to win – The DLK formula for success – Warehouse Technology | Levelmaker® | Logistics | Solutions

Year of construction: 1988, condition: used, New: No Gsdevlzfajpfx Ag Nouh Cargo space capacity: 150 l VAT/margin: VAT qualifying

Condition: new, TECHNICAL DATA: - Base area: 5,000 x 6,000 mm [other configurations available] - Grid: 5,000 x 6,000 mm - Top edge of floor covering: 3,340 mm - Clear height: 3,000 mm - Floor covering: 38 mm chipboard P6 raw/white - Load capacity: 250 kg - Color: RAL color of your choice - Condition: new The mezzanine platforms can be expanded in the specified grid as standard. Other sizes and heights available on request. Our team is happy to advise you! Scope of delivery: - Columns - Main and secondary beams - Cross bracing - Floor covering - Fastening materials PRICES: Version I: Base area: 30 m² | Area: 5,000 x 6,000 mm | €3,400.00 net, plus shipping costs and VAT. Version II: Base area: 60 m² | Area: 5,000 x 12,000 mm | €6,008.00 net, plus shipping costs and VAT. Version III: Base area: 60 m² | Area: 10,000 x 6,000 mm | €6,043.20 net, plus shipping costs and VAT. Version IV: Base area: 90 m² | Area: 5,000 x 18,000 mm | €8,512.54 net, plus shipping costs and VAT. Version V: Base area: 120 m² | Area: 5,000 x 24,000 mm | €11,154.85 net, plus shipping costs and VAT. Version VI: Base area: 180 m² | Area: 10,000 x 18,000 mm | €15,343.02 net, plus shipping costs and VAT. Version VII: Base area: 240 m² | Area: 10,000 x 24,000 mm | €20,081.60 net, plus shipping costs and VAT. Further configurations available Optional accessories: - Guardrail - Flush wall connection - Staircase - Transfer station - Impact protection YOUR CONTACT PERSONS: Gjdexmkk Rspfx Ag Nsuh - Tanja Henkelmann - Rainer Nürenberg - Oliver Kopp ⚙️ CUSTOMIZED DESIGN & MANUFACTURING This mezzanine system is an example from our standard range. Of course, we also design and manufacture your storage platform precisely to your operational requirements—tailored to the area, load capacity, overall height, and intended application. Based on your specifications, our planning department will prepare a customized, non-binding offer. Whether new construction, extension, or modernization of existing systems—we support you with extensive expertise and practical solutions. TRANSPORT & INSTALLATION We are happy to assist you with the transport and installation of your goods. This item is available for collection. Delivery or shipping is possible at additional cost. Extra charges depend on the delivery location and the size of the shipment and can be requested from us individually. PAYMENT TERMS Payment terms to be arranged in case of order. The price is per unit/net price as stated in the description (plus VAT). You will, of course, receive an invoice showing VAT separately. ABOUT US The company DLK in Nordhorn trades in new and used products in the fields of warehouse logistics, conveyor technology, mezzanine floors, textile storage, as well as machinery for trade, industry, and crafts. We continuously offer interesting used equipment from various manufacturers/brands at attractive conditions. Please contact us if you have any questions. ✅ Four times the success – The cornerstones of DLK – Storage Technology | Levelmaker® | Logistics | Solutions

Year of construction: 1996, condition: used, New: No Godpfx Aow Dhvuog Nouh Cargo space capacity: 2.000 l VAT/margin: VAT qualifying

Condition: used, New: No Cargo space capacity: 10.000 l VAT/margin: VAT qualifying Gusdovly Awspfx Ag Njh

Condition: used, New: No GVW: 260 kg Dimensions (LxBxH): 115 x 115 x 220 cm Cargo space capacity: 2.000 l Guedpsvlyllofx Ag Nsh VAT/margin: VAT qualifying

Year of construction: 1973, condition: used, New: No Godpfxjvlyzae Ag Nsuh Cargo space capacity: 10.000 l VAT/margin: VAT qualifying

Condition: used, New: No Dimensions (LxBxH): 150 x 160 x 200 cm Gsdpfx Asvly N Djg Nsuh Cargo space capacity: 1.200 l VAT/margin: VAT qualifying