Used Schmitz Cargobull Ski for sale (39)

Condition: used, maximum load weight: 30,000 kg, overall weight: 36,000 kg, axle configuration: 3 axles, first registration: 10/2021, next inspection (TÜV): 06/2026, loading space length: 8,500 mm, loading space width: 2,500 mm, loading space height: 2,100 mm, loading space volume: 45 m³, Year of construction: 2021, Equipment: ABS, well-maintained Schmitz Cargobull aluminium box tipper Equipment: Schmitz Cargobull Rotus axles Lifting front axle (1st axle) Platform at the front wall Combination door with integrated flap 2x grain discharge slides Predpfexzad Ajx Adnsd Aluminium rims LED lighting Foldable underrun protection Single wheel mudguards Tyre condition: approx. 70% If you have questions regarding the equipment, please call a. Errors and prior sale excepted!

Condition: used, empty load weight: 6,600 kg, overall weight: 35,000 kg, axle configuration: 3 axles, first registration: 10/2009, loading space length: 7,480 mm, loading space width: 2,354 mm, loading space height: 1,660 mm, loading space volume: 28 m³, tire size: 385/65 R 22,5, wheelbase: 1,310 mm, color: grey, Equipment: ABS, Disc brake EBS Payload 28,400 kg Air-lift suspension Floor 6 mm - wall 5 mm ROTOS axles Alcoa aluminum rims Lifting and lowering device Folding underride guard Prjdpfer Uhfqjx Adnod Errors excepted

Condition: used, maximum load weight: 29,530 kg, overall weight: 36,000 kg, axle configuration: 3 axles, first registration: 11/2016, loading space length: 7,500 mm, loading space width: 2,340 mm, loading space height: 1,500 mm, loading space volume: 26 m³, total width: 2,550 mm, total height: 3,525 mm, Equipment: ABS, Steel semi-circular tipping body approx. 26 cbm, sliding roof system "CRAMARO", electric drive, rear swinging tailgate with automatic hook locking, mounted, mud-tight, HYVA tipping cylinder, load pressure gauge, towing hitch, landing gear support leg(s), ABS, EBS, SCB ROTOS axle(s), aluminum rims, disc brake system, air suspension with lift-lower device, lift axle, automatic lowering of air suspension when tipping, LED side marker reflectors, vehicle may be stickered and/or lettered with advertising. Our offer does not generally include a new roadworthiness (TÜV) inspection. If you require a new TÜV inspection, we are happy to provide a quote from one of our partner workshops! The vehicle may have advertising decals and/or lettering. Our general terms and conditions of delivery and payment apply. Podpsxv N Dzofx Adnerd We are happy to provide a financing or leasing offer for this vehicle. Please contact us!

Condition: used, maximum load weight: 29,757 kg, overall weight: 36,000 kg, axle configuration: 3 axles, first registration: 03/2023, loading space length: 9,790 mm, loading space width: 2,440 mm, loading space height: 2,100 mm, loading space volume: 50 m³, total width: 2,550 mm, total height: 3,800 mm, Year of construction: 2023, Side collision protection Underride guard can be folded up Prodetxfy Sjpfx Adnjd HYVA low-pressure cylinder 170 - max. 190 bar Rotos SCB undercarriage system (disc brake) SCB axle 9 t SCB air suspension 1st and 3rd axle liftable Automatic lowering during tipping Jost support winches LED lighting system LED side marker lights coupled with indicators 2 LED reversing lights Tires: 385/65R22.5 Towing hitch with pin Working platform with access and ladder Swing flap / rear portal doors Removable roof-shaped crossbar in front of the rear wall 4 hook locking system 2 grain sliders with cover Grain outlet hopper with bag PVC roller tarpaulin with sewn-in center tube Hot-dip galvanized chassis Subject to errors, alterations and prior sale.

Condition: used, overall weight: 32,500 kg, axle configuration: 2 axles, first registration: 07/2007, next inspection (TÜV): 02/2018, loading space length: 7,432 mm, loading space width: 2,357 mm, loading space height: 1,423 mm, * 2-axle tipping trailer Pedpfx Asxwhifodnjrd * Schmitz Gotha * Disc brakes * Unladen weight: 5,000 kg * Tyre size: 385/65R22.5 ----Internal vehicle number: 11484-----Subject to errors & prior sale

Condition: used, maximum load weight: 29,760 kg, overall weight: 36,000 kg, axle configuration: 3 axles, first registration: 06/2024, next inspection (TÜV): 05/2026, loading space length: 9,607 mm, loading space width: 2,440 mm, loading space height: 2,400 mm, loading space volume: 53 m³, total width: 2,550 mm, total height: 3,900 mm, Equipment: ABS, Equipment: Air suspension Safety: ABS * EBS * Disc brakes Extras: Rental possible, various sizes in stock! * Schmitz SKI 24 SL 9.6 – aluminum tipping body with overlapping tailgate & combination doors * +Grain chute from 40 m³ * Aluminum tipper body (AK) 9.6, height 2100 mm, internal wall thickness 2.5 mm, rounded lower frame * Aluminum floor, rear approx. 3600 mm in 8 mm, front 7 mm * Interior weld joints, welded, 9.6 * GMP certified Prsdpewwn I Djfx Adnsd * Automatic lowering during tipping operation * E-bike holder for 2 e-bikes * Load pressure gauge * 4 separate reversing lights * Spare wheel holder * Lease-purchase possible! * Work platform with ladder front left and ladder for climbing into the tipper (mounted on front wall) * 1 pair of additional tension locks * Automatic mechanical 4-hook locking mechanism * 1 central grain chute with cover * 1 additional straight crossbar with tension chain, 90° swiveling, removable, telescopic * PVC roll tarpaulin with roller profile (tube) and side stops (9.6) * Rear tarpaulin fastening with bottom tension cords * Long tarpaulin operating rod, 2650 mm * 1 lateral tarpaulin fastening with tension strap and ratchet

Condition: used, maximum load weight: 30,779 kg, overall weight: 36,000 kg, axle configuration: 3 axles, first registration: 09/2020, loading space volume: 25 m³, Year of construction: 2020, Equipment: ABS, Top-maintained Schmitz Gargobull tipping semi-trailer with aluminum box body Equipment: Schmitz axles 2x lifting axles 1st axle and 3rd axle Rolling tarpaulin Platform on the front wall Internal tailgate Lifting and lowering valve Aluminum rims Tire condition: very good approx. 70% Pjdpfx Adevrn R Nonjrd New general inspection New wear floor Subject to errors and prior sale!!

Condition: used, empty load weight: 6,750 kg, overall weight: 35,000 kg, axle configuration: 3 axles, first registration: 04/2015, loading space length: 7,300 mm, loading space width: 2,354 mm, loading space height: 1,660 mm, loading space volume: 27 m³, tire size: 385/65 R22,5, wheelbase: 1,310 mm, color: green, Equipment: ABS, EBS Drum brake Payload 28,250 kg Air-lift suspension Hydr. tailgate roller tarpaulin Platform Folding underride guard SAF axles Lifting and lowering device Prsdpjvhbf Ejfx Adnod Errors excepted

Condition: used, maximum load weight: 32,726 kg, overall weight: 39,000 kg, axle configuration: 3 axles, first registration: 08/2018, loading space length: 7,470 mm, loading space width: 2,340 mm, loading space height: 1,450 mm, loading space volume: 26 m³, total width: 2,550 mm, total height: 3,050 mm, Equipment: ABS, Steel rear tipping body, approx. 26 cbm, roll tarp, load pressure gauge, HYVA tipping cylinder, tow coupling, support winch(es), ABS, EBS, SCB ROTOS axle(s), aluminum rims, disc brake system, air suspension with lifting/lowering device, lift axle, automatic lowering of air suspension when tipping, vehicle may be stickered or labeled with advertising. Our offer does not generally include new TÜV inspection. If a new TÜV inspection is required, we will gladly provide you with an offer from our partner workshops! The vehicle may be stickered and/or labeled with advertising. Our general delivery and payment terms apply. We are happy to provide you with a financing or leasing offer for this item. Please contact us! Prjdpfxsxv N Ado Adnod

Condition: used, maximum load weight: 26,700 kg, overall weight: 32,500 kg, axle configuration: 2 axles, first registration: 02/2013, * Schmitz Cargobull Gotha SKI 18 SL * Rear tipper (half-pipe) * 2-axle * VIN: WSK000001270258 * Unladen weight: 5,800 kg * Payload: 26,700 kg * Gross weight: 32,500 kg * Kingpin load: 26,700 kg * Axle load: 9,000 / 9,000 kg * Trailer length: 8,775 mm * Trailer width: 2,550 mm * Trailer height: 3,280 mm * Tyres: 385 / 65 R 22.5 * Price on request Pedpfx Adelhp Rzsnsrd * All information subject to change, errors excepted * Internal number: 0376 Tel./WhatsApp:

Condition: new, maximum load weight: 30,649 kg, overall weight: 36,000 kg, axle configuration: 3 axles, loading space length: 7,500 mm, loading space width: 2,440 mm, loading space height: 1,500 mm, loading space volume: 27 m³, total width: 2,550 mm, Year of construction: 2025, Equipment: ABS, Schmitz Cargobull SKI 24 SL 7.2 | 3-Axle Tipper Semi-Trailer | Aluminium Box Body 27 m³ Technical Data: Permissible total weight: 36,000 kg (technically 39,000 kg) * Unladen weight: approx. 5,351 kg (+/- 3%) * Volume: approx. 27.2 m³ * Internal body length: approx. 7,500 mm * Internal body width: approx. 2,440 mm * Side wall height: approx. 1,500 mm * Fifth wheel load: 12,000 kg * Axle load: 24,000 kg * Tyres: 6x 385/65 R22.5 on steel rims Chassis & Body: Weight-optimized frame with new design * Standard 7.2 frame made of high-tensile steel, welded * Foldable underride guard, suitable for road finisher Psdpfx Adjxgy U Esnsrd * 2" king pin according to SAE standard, exchangeable * Side impact protection in Schmitz Granite * Plastic mudguards with separate lamp bracket * Mud flaps with Schmitz logo Axles & Suspension: 3 x SCB 9 t ROTOS axles, disc brakes Ø 430 mm * Automatic/pneumatic axle lift on 1st axle with start assist * Air suspension SCB MRH4-KU35 Hydraulics: HYVA hydraulic cylinder 170–250 bar (low and high pressure operation) * Smallest stage hard-chromed * Hydraulic hose with screw coupling (1” female thread, max. 250 bar) * Bracket and parking position at working platform Braking System: Two-line compressed air system with standard couplings * EBS 2S/2M including stability program * Steel air tank * Double-diaphragm spring brake cylinder * Lift and lowering device with auto-reset function * Load pressure gauge Electronics & Safety: EBS power supply via ISO 7638 + CAN * Automatic lowering during tipping * 2 wheel chocks with holder TrailerConnect®: TrailerConnect control unit CTU incl. battery * CTU module 1 (position & technical data, 12 months) * Data storage (12 months) * Tyre pressure monitoring system Lighting: 24V lighting system with multi-chamber lights * 2x 7-pin sockets + 1x 15-pin socket * LED side marker lights with indicator function * White front position lights * 2 LED reversing lights at rear * LED lane marker lights Body & Superstructure: Aluminium box body 7,500 mm, height 1,500 mm, internal wall thickness 3.5 mm * Aluminium floor: rear 8 mm / front 7 mm * Front wall inclined 20°, with sturdy supports for front tipping cylinder * Working platform with access at front left and ladder for body entry * Rear wall flap made of aluminium, inclined, with all-round sealing * 4 mechanical hook locks, including additional tension fasteners * Centrally mounted grain chute with cover * Reinforced rear end Tarp & Spriegel: PVC roll-top cover silver (RAL 9006) with side stops * Straight cover frame with swivelling/removable crossbows * Tarp operating rod (short version) Paintwork: Tipper body: Light grey RAL 7035 * Chassis: Nova Grey * Wheels: Silver RAL 9006 * Wheel hubs: Black, KTL-coated * Conspicuity markings in red (rear) and white (sides) Registration: Vehicle with German documents * EC type approval including CoC * A-sign for waste transport For further information, please feel free to contact us.

Condition: used, maximum load weight: 30,100 kg, overall weight: 36,000 kg, axle configuration: 3 axles, first registration: 11/2025, next inspection (TÜV): 11/2026, loading space length: 7,480 mm, loading space width: 2,354 mm, loading space height: 1,660 mm, loading space volume: 25 m³, total width: 2,550 mm, total height: 3,035 mm, Year of construction: 2025, Equipment: ABS, Equipment: Podpfx Adoxux N Rsnerd Lift axle, tarpaulin and bows, air suspension with lifting/lowering device, landing legs, tread depth: 100% Safety & Environment: ABS, disc brakes, EBS Other: Rental possible ---- Schmitz SKI 7.2 “-Hardox steel round tipper, 25m³, fifth wheel height: 1220mm * Unladen weight: 5896kg * Load pressure gauge * 2 reversing lights * Work platform with access at front left * Camaro electric tarpaulin cover * 3x 9t Schmitz Rotos axles * Steel rear wall flap (ST) * Pneumatically adjustable underrun protection * Lift axle * Hydraulic cylinder, Hyva/Georg 170–250 bar * Jöst landing legs * Tyres: 385/65 R22.5 * Rental/leasing from €900 net per month, subject to credit check! ----* Our opening hours: * Monday – Friday: 08:00 – 17:00; Saturday: by appointment! * Outside business hours, we are available by appointment! * We speak: English, ????? ?? ????? ????? * Further information: Errors, interim sales, and changes reserved * Leasing, financing, and trade-in possible * All information provided without guarantee! ----

Condition: used, maximum load weight: 30,500 kg, overall weight: 36,000 kg, axle configuration: 3 axles, first registration: 09/2019, next inspection (TÜV): 05/2026, loading space length: 7,200 mm, loading space width: 2,440 mm, loading space height: 1,600 mm, loading space volume: 28 m³, Year of construction: 2019, Equipment: ABS, Well-maintained aluminium box tipper Schmitz Cargobull 28 CBM Equipment: electric Camaro sliding roof aluminium wear plates in the rear section of the tipper body Schmitz axles lifting axle mud-tight rear flap foldable underrun protection Prjdpfxoxxgkqo Adnjd raise and lower function single wheel mudguards LED reversing lights tyre condition approx. 70% For questions regarding equipment, please call! Errors and prior sale excepted!

Condition: used, empty load weight: 6,318 kg, overall weight: 39,000 kg, axle configuration: 3 axles, first registration: 11/2018, next inspection (TÜV): 04/2026, loading space length: 7,480 mm, loading space width: 2,354 mm, loading space height: 1,460 mm, loading space volume: 24 m³, total length: 7,480 mm, total width: 2,354 mm, total height: 1,460 mm, tire size: 385/65 R22,5, wheelbase: 1,310 mm, color: green, Equipment: ABS, EBS Disc brakes Air lift suspension Floor 5 mm – walls 4 mm Hydraulic tailgate with pendulum function ROTOS axles Electric sliding tarpaulin Cramaro Alcoa aluminum rims Foldable underrun protection Payload 32,682 kg Prodpfx Adjxur Dbonod Errors excepted.

Condition: used, maximum load weight: 29,282 kg, overall weight: 36,000 kg, axle configuration: 3 axles, first registration: 03/2021, next inspection (TÜV): 05/2026, loading space length: 7,470 mm, loading space width: 2,340 mm, loading space height: 1,450 mm, loading space volume: 26 m³, total width: 2,550 mm, total height: 3,050 mm, Equipment: ABS, Steel rear tipping body, approx. 26 cbm, roll tarp, load pressure gauge, HYVA tipping cylinder, tow coupling, support winch(es), ABS, EBS, SCB ROTOS axle(s), aluminum rims, disc brake system, air suspension with lifting/lowering device, lift axle, automatic lowering of air suspension when tipping, vehicle may be stickered or labeled with advertising. Our offer does not generally include new TÜV inspection. If a new TÜV inspection is required, we will gladly provide you with an offer from our partner workshops! The vehicle may be stickered and/or labeled with advertising. Our general delivery and payment terms apply. We are happy to provide you with a financing or leasing offer for this item. Prsdpfxsxv Nzys Adnsd Please contact us!

Condition: used, maximum load weight: 31,067 kg, overall weight: 36,000 kg, axle configuration: 3 axles, first registration: 08/2020, loading space length: 7,400 mm, loading space width: 2,420 mm, loading space height: 1,400 mm, loading space volume: 25 m³, Equipment: ABS, * ABS * 5-chamber tail lights * Alloy wheels * Schmitz axles * Disc brakes * Lift axle ---- Body: Rectangular aluminium rear tipping body, mud-tight, capacity approx. 25 m³, front platform, tailgate, sliding tarpaulin. Psdpoxgy H Iefx Adnjrd Sale only to business customers. FOR EXPORT, ONLY NET PRICE TO BE PAID !!!!! ALL DETAILS PROVIDED WITHOUT GUARANTEE INCLUDING EQUIPMENT & ACCESSORIES. All sales contracts, invoices, proforma invoices, orders, and sales discussions are subject to our Terms and Conditions (see imprint).

Condition: used, maximum load weight: 32,558 kg, overall weight: 39,000 kg, axle configuration: 3 axles, first registration: 09/2016, loading space length: 7,500 mm, loading space width: 2,300 mm, loading space height: 1,300 mm, loading space volume: 24 m³, total width: 2,550 mm, total height: 3,350 mm, Equipment: ABS, Schmitz Cargobull SKI SL 7.2 tipping semi-trailer body with 3 axles Type: SKI 24 SL 7.2 Material: steel Brakes: disc Suspension: air-air Axles: Schmitz CARGOBULL Color: silver Pjdpexgkpyjfx Adnord - 1x cover tarpaulin - 1x lift axle - 2x support points - Air/power/hydraulic connection - 1x aluminium ladder We are also happy to assist you with financing/leasing through our partners. All information without guarantee. Subject to errors and prior sale.

Condition: used, maximum load weight: 32,560 kg, overall weight: 39,000 kg, axle configuration: 3 axles, first registration: 07/2025, loading space length: 7,480 mm, loading space width: 2,354 mm, loading space height: 1,660 mm, loading space volume: 28 m³, total width: 2,550 mm, total height: 3,035 mm, Year of construction: 2025, Equipment: ABS, Equipment: Lift axle, tarpaulin frame, air suspension with raise/lower function, landing legs, tread depth: 100% Safety & Environment: ABS, disc brakes, EBS Other: Rental available ----Schmitz SKI 7.2 “Hardox steel round body 28m³ Multiple units in stock, in various colors! * Unladen weight: 6,440 kg * Fifth wheel height: 1,220 mm * Load pressure gauge * 2 reversing lights * Work platform with access at the front left * PVC roll-up tarpaulin with lateral stops / additional tensioning rubbers * 3x 9t Schmitz Rotos axles * ST rear wall flap * Lift axle * Hydraulic cylinder, Hyva / Georg 170-250 bar * Crank landing gear "Jost Modul" * Tyres: 385/65 R22.5 * Rental / hire purchase from €900 net, subject to credit check! ----* Our business hours * Monday - Friday: 08:00 - 17:00 Saturday: by appointment! * Outside of business hours available by appointment! Prodpjw E Ur Sjfx Adnod * We speak: English, ????? ?? ????? ????? * Other: Errors, prior sale, and changes excepted * Leasing, financing, part exchange possible * All information subject to change! ----

Condition: used, maximum load weight: 28,847 kg, overall weight: 36,000 kg, axle configuration: 3 axles, first registration: 04/2020, next inspection (TÜV): 06/2026, Equipment: ABS, Schmitz 3-axle aluminium grain tipper, type: SKI 24 SL 9.6, approx. 50m³, galvanized, disc brakes, lift axle, air suspension, Schmitz axles, grain slider, pendulum tailgate, platform, roll tarp, EBS, ABS First owner Psdpfxsxb Incs Adnjrd TÜV valid until 06/2026 - SP 12/25 3 units available

Condition: used, overall weight: 36,000 kg, axle configuration: 3 axles, first registration: 02/2019, loading space length: 7,480 mm, loading space width: 2,320 mm, loading space height: 1,290 mm, loading space volume: 23 m³, total width: 2,550 mm, total height: 3,200 mm, Equipment: ABS, For vehicle inquiries, please contact Mr. Seidel (tel. +49 22 80 60 50). Schmitz Cargobull SGF*S3 SKI 24 SL 7.2 aluminum tipper trailer---- * 1st owner - German vehicle * Aluminum tipper * SAF axles * Wabco ABS * Rear view camera * Liftable 1st axle * Drum brake * Spring brake * Wabco Smartboard * Electric tarpaulin for bulk goods * Gross vehicle weight: 36,000 kg * Unladen weight: 5,460 kg * Payload: 30,540 kg * Loading volume: 23 m³ * Loading space dimensions: L: 7,750 mm W: 2,320 mm H: 1,290 mm * Tire tread: 1st axle 6-10 mm, 2nd axle 10-13 mm, 3rd axle 8-9 mm On request We will be happy to provide you with a leasing or financing offer. Mr. Seidel (Tel. +49 21 22 20 0) will be happy to assist you. Further information can be found on our website. Prodpouyw H Tofx Adnsd !!! Errors, changes, and prior sale reserved!!!

Condition: used, maximum load weight: 29,276 kg, overall weight: 36,000 kg, axle configuration: 3 axles, first registration: 06/2020, loading space length: 7,470 mm, loading space width: 2,340 mm, loading space height: 1,450 mm, loading space volume: 26 m³, total width: 2,550 mm, total height: 3,050 mm, Equipment: ABS, Steel rear tipping body, approx. 26 cbm, roll tarp, load pressure gauge, HYVA tipping cylinder, tow coupling, support winch(es), ABS, EBS, SCB ROTOS axle(s), aluminum rims, disc brake system, air suspension with lifting/lowering device, lift axle, automatic lowering of air suspension when tipping, vehicle may be stickered or labeled with advertising. Our offer does not generally include new TÜV inspection. If a new TÜV inspection is required, we will gladly provide you with an offer from our partner workshops! The vehicle may be stickered and/or labeled with advertising. Our general delivery and payment terms apply. Podpfxjxv Nzas Adnjrd We are happy to provide you with a financing or leasing offer for this item. Please contact us!

Condition: used, empty load weight: 6,047 kg, overall weight: 39,000 kg, axle configuration: 3 axles, first registration: 12/2018, loading space length: 7,480 mm, loading space width: 2,354 mm, loading space height: 1,460 mm, loading space volume: 24 m³, tire size: 385/65 R22,5, wheelbase: 1,310 mm, color: red, Equipment: ABS, Disc brake EBS Payload 32,953 kg Predpfx Adsw H N E Ajnjd Air-lift suspension Floor 5 mm – walls 4 mm Lifting and lowering device Foldable underrun protection Roll tarpaulin Platform Rotos axles Alcoa aluminum rims Errors excepted

Condition: used, maximum load weight: 28,900 kg, overall weight: 35,000 kg, axle configuration: 3 axles, first registration: 07/2007, Equipment: ABS, * Schmitz 3-axle aluminium tipper trailer type: SKI 24 approx. 50 m³ * Disc brakes * Pendulum tailgate * Grain hatch * Air suspension * Schmitz axles * Lifting axle * EBS * ABS * 1st owner Pjdpfx Adow Tgvwjnsrd * Multiple units available * Location: Auf dem Hungerfelde 9-11 * 21376 Salzhausen

Condition: used, maximum load weight: 28,800 kg, overall weight: 35,000 kg, axle configuration: 3 axles, first registration: 06/2014, loading space length: 7,480 mm, loading space width: 2,355 mm, loading space height: 1,460 mm, loading space volume: 26 m³, total width: 2,550 mm, total height: 3,035 mm, Equipment: ABS, Thermo steel half-round tipper, approx. 26 cbm, galvanized chassis, roll tarp, landing gear, 2 x reversing lights, towing coupling, ABS, EBS, axle(s), disc brake system, air suspension with lifting/lowering function, lift axle. The vehicle may be provided with advertising stickers and/or lettering. Predpfxexcr E Uj Adnsd Our offer is generally without new TÜV inspection. If a new TÜV inspection is required, we are happy to provide a quote from our partner workshops! The vehicle may be supplied with advertising stickers and/or lettering. Our general terms and conditions of delivery and payment apply. We would be pleased to provide you with a financing or leasing offer for this object. Please contact us!

Condition: used, maximum load weight: 28,700 kg, overall weight: 35,000 kg, axle configuration: 3 axles, first registration: 11/2011, Equipment: ABS, * Schmitz 3-axle aluminium tipper body Type: SKI 24 SL 9.6 approx. 50 m³ * Disc brakes * Swing tailgate * Grain hatch * Air suspension * Schmitz axles * Lift axle * EBS * ABS * 1st owner * 3 units available Prjdpfxjw Sz T Us Adnod * Location: Auf dem Hungerfelde 9-11 * 21376 Salzhausen