Used Emcomat 17 D for sale (49,336)

Condition: used, mileage: 481,262 km, power: 125 kW (169.95 HP), first registration: 05/2006, fuel type: diesel, empty load weight: 3,600 kg, maximum load weight: 3,890 kg, overall weight: 7,490 kg, tire size: 215/75R17.5, axle configuration: 4x2, wheelbase: 3,690 mm, color: brown, driver cabin: sleeper cab, gearing type: mechanical, emission class: euro3, suspension: steel-air, total length: 7,030 mm, total width: 2,550 mm, total height: 3,650 mm, Equipment: ABS, air conditioning, cabin, low noise, parking heater, spoiler, Vehicle location: Bovenden, Lg. Haus, 1x air seat, 1x lounger, heated mirrors, air conditioning, auxiliary heating, switch 6, ABS (anti-lock braking system), roof spoiler, lifting + lowering, leaf air suspension, low noise G1, portal doors, storage box, yellow environmental sticker Wheelbase: 3690 mm 6 x available between 460,000 and 550,000 km mileage ACCESSORIES INFORMATION WITHOUT GUARANTEE, subject to changes, prior sale and errors! - . Lodpjvhg Swsfx Ahasah

Condition: ready for operation (used), Wild Heerbrugg MDG 17 Type S Leica DFC320 High End Microscope Camera With PC and software Microscope: Manufacturer: Wild Heerbrugg Type: MDG 17 Type S Camera: Manufacturer: Leica Type: DFC 320 You are welcome to come by for a viewing. You will receive a proper invoice. For foreign customers, a net invoice can also be issued. A valid VAT identification number is required. Subject to prior sale. Visit our shop and take a look at our other offers. Laedpfxjvwlits Ahash The company names and trademarks given are the property of their owners and are used only to identify and describe the products. Deviations from technical data and errors in the description of the article can occur and are reserved.

Condition: used, mileage: 548,000 km, power: 125 kW (169.95 HP), first registration: 05/2006, fuel type: diesel, empty load weight: 4,380 kg, maximum load weight: 3,110 kg, overall weight: 7,490 kg, tire size: 215/75R17.5, axle configuration: 4x2, wheelbase: 3,690 mm, color: brown, driver cabin: sleeper cab, gearing type: mechanical, emission class: euro3, suspension: steel-air, total length: 7,030 mm, total width: 2,550 mm, total height: 3,650 mm, loading space length: 4,600 mm, loading space width: 2,500 mm, loading space height: 2,590 mm, Equipment: ABS, air conditioning, cabin, low noise, parking heater, spoiler, Vehicle location: Bovenden, Lg. House, 1x air seat, 1x couch, heated mirrors, air conditioning, auxiliary heating, switch 6, ABS (anti-lock braking system), roof spoiler, lifting+lowering, leaf-air suspension, low-noise G1, portal doors, storage box, yellow environmental badge Lasdpfx Ajvhg S Dshaoh Wheelbase: 3690 mm Body: Summer box body 6 x available between 460,000 and 550,000 km Mileage ACCESSORIES WITHOUT WARRANTY, subject to alterations, prior sale and errors excepted! - .

Condition: used, mileage: 469,358 km, power: 125 kW (169.95 HP), first registration: 05/2006, fuel type: diesel, empty load weight: 4,380 kg, maximum load weight: 3,110 kg, overall weight: 7,490 kg, tire size: 215/75R17.5, axle configuration: 4x2, wheelbase: 3,690 mm, color: brown, driver cabin: sleeper cab, gearing type: mechanical, emission class: euro3, suspension: steel-air, total length: 7,030 mm, total width: 2,550 mm, total height: 3,650 mm, loading space length: 4,600 mm, loading space width: 2,500 mm, loading space height: 2,590 mm, Equipment: ABS, air conditioning, cabin, low noise, parking heater, spoiler, Vehicle location: Bovenden, Lg. House, 1x air seat, 1x couch, heated mirrors, air conditioning, auxiliary heating, switch 6, ABS (anti-lock braking system), roof spoiler, lifting+lowering, leaf-air suspension, low-noise G1, portal doors, storage box, yellow environmental badge Wheelbase: 3690 mm Body: Summer box body 6 x available between 460,000 and 550,000 km Mileage ACCESSORIES WITHOUT WARRANTY, subject to alterations, prior sale and errors excepted! Lasdpfxjvhg Sqj Ahash - .

Condition: used, mileage: 500,000 km, power: 125 kW (169.95 HP), first registration: 05/2006, fuel type: diesel, empty load weight: 4,380 kg, maximum load weight: 3,110 kg, overall weight: 7,490 kg, tire size: 215/75R17.5, axle configuration: 4x2, wheelbase: 3,690 mm, color: brown, driver cabin: sleeper cab, gearing type: mechanical, emission class: euro3, suspension: steel-air, total length: 7,030 mm, total width: 2,550 mm, total height: 3,650 mm, loading space length: 4,600 mm, loading space width: 2,500 mm, loading space height: 2,590 mm, Equipment: ABS, air conditioning, cabin, low noise, parking heater, spoiler, Vehicle location: Bovenden, Lg. House, 1x air seat, 1x couch, heated mirrors, air conditioning, auxiliary heating, switch 6, ABS (anti-lock braking system), roof spoiler, lifting+lowering, leaf-air suspension, low-noise G1, portal doors, storage box, yellow environmental badge Wheelbase: 3690 mm Body: Summer box body 6 x available between 460,000 and 550,000 km Mileage ACCESSORIES WITHOUT WARRANTY, subject to alterations, prior sale and errors excepted! Ljdpfovhg Tbsx Ahaoah - .

Condition: new, machine/vehicle number: 20260209001, fuel type: diesel, motor manufacturer: Perkins 403A-15G2, General information Year of manufacture: 2026 Field of application: Construction Weights Empty weight: 765 kg Ledpoyzwpfofx Ahaoah Functional Generator capacity: 17 kVA Dimensions of cargo space: 211 x 85 x 125 cm CE mark: yes Other information Fuel consumption: 3.1 Liter/Hour at 75% Load Generator: Leroy Somer TAL-A40 Frequency: 50 Voltage: 400 Drill equipment: Tank, Battery, Control Panel, Steel canopy Water tank volume: 55 l Production country: CN Additional information Please contact Team DPX for more information = Additional options and accessories = - Battery - Control Panel - Steel canopy - Tank

Condition: used, mileage: 60,000 km, power: 315 kW (428.28 HP), first registration: 01/2026, fuel type: diesel, number of seats: 58, gearing type: automatic, emission class: euro6, color: white, brakes: retarder, Equipment: ABS, air conditioning, central locking, cruise control, electronic stability program (ESP), fog lights, immobilizer system, power assisted steering, traction control, = Additional options and accessories = - Adaptive cruise control - Autoradio - CD - Central lubrication - Climate control - Double glazing - DVD - EBS - Electrically operated mirrors - GPS navigation - Heater - Hydraulic power steering - Individual air cooling - Individual lighting - LED headlights - Multifunction steering wheel - Refrigerator - Reverse camera - Sun visor - Tachograph Lajdpez R Ny Ssfx Ahaeh - TV/Video = More information = Technical information Engine capacity: 10.677 cc Dimensions (LxBxH): 1393 x 255 x 368 cm Make of engine: Mercedes Benz Other information Tyre tread remainder on axle 1: 80% Tyre tread remainder on axle 2: 80% Tyre tread remainder on axle 3: 80% Tyre tread remainder on axle rear: 80% Availability: in stock Bus refrigerator number: 1 Number of microphones: 2

Condition: ready for operation (used), Bosch SPM 17 spindle module, serial number 298871, professionally and completely refurbished and tested, 100% functional. Scope of delivery as shown in the photos. Ledpfx Aei D Ufzshaeah

Condition: excellent (used), Moog valve f. Battenfeld Laedpfx Ahox Uqznjajh Mod D663Z1720E Type L03HXBREN6AO

Condition: used, mileage: 166,382 km, power: 114 kW (155.00 HP), first registration: 01/2018, fuel type: diesel, number of seats: 17, gearing type: mechanical, emission class: euro6, color: white, Equipment: ABS, air conditioning, electronic stability program (ESP), parking heater, soot filter, Subject to errors and prior sale! Internal number: 1108. HK05425 ----EQUIPMENT * Outside mirrors, electrically adjustable, heated and foldable - with integrated indicators * Paintwork: Uni * Climate package 4 - Air conditioning front and rear including dust and pollen filter - including water heating rear - Voltage converter 230 V/150 watts (socket) - Generator 210 A * Visibility package Premium - Outside mirrors, electrically adjustable and heated - Washer fluid sensor - Outside mirrors, electrically foldable - Instrument lighting adjustable - Windscreen wipers with rain sensor - Headlight assistant with day/night sensor - Rear view camera with image transmission of the rear path in the interior mirror * Auxiliary heating package 1 - Fuel-water heating, programmable, including remote control * Parking pilot system front and rear with rear view camera - Rear view camera with image transmission of the rear path in the interior mirror * Audio system 5: Radio-CD player incl. Ford SYNC with AppLink and DAB/DAB+ - MFD (monochrome/graphics capable) with 8.8cm screen diagonal - Radio-CD player, MP3 capable, double tuner, 4 LSP front and 2 rear - Audio remote control on the steering wheel - Ford SYNC: mobile phone preparation with Bluetooth interface and voice control (wireless hands-free system for operating telephone and audio functions, microphone, access to phone book for various mobile phones and SMS reading function - USB interface and AUX input - Emergency call assistant - Applink * Seat package 14 - Driver's seat, 4-way adjustable (forward/backward, backrest, inclination, height) - Single passenger seat, 4-way adjustable (forward/backward, backrest, inclination, height) - Headrests, height adjustable - Seat heating for driver - Seat heating for passenger - Inside armrest for driver - Inside armrest for single passenger seat - Lumbar support, manual (driver's seat) -Lumbar support, manual (passenger seat) - Seat cover: fabric * Gearbox: 6-speed * Anti-lock braking system with electronic brake force distribution (EBD) * Axle load increase - front to 1850 kg * Airbag (passenger side) * Airbag driver's side * Outside mirrors, electrically adjustable and heated - with integrated indicators Ledpfx Ahsr E Tr Ueajah * On-board computer with consumption and mileage information and outside temperature display * Roof, high * Roof, overhead storage compartment at the front * Complete roof lining * Rear roof hatch * Double-wing rear door with 256° opening angle, (with window) - with heated rear windows * Tachometer * Electronic safety and stability program (ESP) with traction control (TSC) - Hill start assist - Curve control - Safety brake assist - Rollover protection * Lane assistant and fatigue warning * Windows: hinged windows, 4th row left and right * Windows: sliding windows 2nd row left * Electric front window lifter - with quick down/up switch for driver's side * Ford Easy Fuel - comfort tank cap and misfuelling protection * Heated windscreen * Speed limiter 100 km/h - cannot be switched off * Cruise control including leather steering wheel * Grab handles to the left and right of the sliding door * Lockable glove compartment with lid * Interior lighting with delay switch with reading lights at the front * Steering column, adjustable in height and reach * Ventilation nozzles in each row of seats in the footwell * Fog lights * Emergency brake light - pulsating brake lights when braking hard * Parking pilot system front and rear * Particle filter: diesel particle filt

Condition: ready for operation (used), Siemens 6AV3617-1JC30-0AX2 / 0P 17-DP12 Operator Panel, serial number: SLBA2000413, like new, 100% functional, scope of supply as shown in the photos. Laodpfx Aezg Schehash

Condition: excellent (used), operating hours: 5,324 h, fuel type: diesel, gearing type: automatic, color: red, = Additional Options and Accessories = - 2-pedal control - 4th valve - Rear work light - Front work light - Roof protection - Transparent mast - Steering assist - Rotating beacon = Additional Information = Year of manufacture: 2017 Design year: 2017 Unladen weight: 2,272 kg Number of valves: 4 Technical condition: very good Ljdpfxez Uk Hme Ahajah Optical condition: very good Damage: none Please contact Bas Wolfs or Bas Wolfs for further information.

Condition: used, New: No Color: Black Dimensions (L x W x H): 125 x 49 x 39 cm Ljdpfx Ahox I Icpjasah Part suitable for: DAF Price: On request VAT/margin scheme: VAT deductible Type number: 1704969

Year of construction: 2026, condition: used, Year of manufacture: 2026 New: Yes Empty weight: 75 kg Dimensions of cargo space: 60 x 30 x 100 cm CE mark: yes Serial number: DPX-27506 Please contact Team DPX for more information Automatic Transfer Switch - ATS Panel - ATI Panel 250 Ampere - Applicable for generators up to 175 kVA Lasdey Dntyjpfx Ahash

Condition: used, mileage: 544,000 km, power: 125 kW (169.95 HP), first registration: 05/2006, fuel type: diesel, empty load weight: 4,380 kg, maximum load weight: 3,110 kg, overall weight: 7,490 kg, tire size: 215/75R17.5, axle configuration: 4x2, wheelbase: 3,690 mm, color: brown, driver cabin: sleeper cab, gearing type: mechanical, emission class: euro3, suspension: steel-air, number of seats: 2, total length: 7,030 mm, total width: 2,550 mm, total height: 3,650 mm, loading space length: 4,600 mm, loading space width: 2,500 mm, loading space height: 2,590 mm, Equipment: ABS, air conditioning, cabin, low noise, parking heater, spoiler, Vehicle location: Bovenden, Lg. House, 1x air seat, 1x couch, heated mirrors, air conditioning, auxiliary heating, switch 6, ABS (anti-lock braking system), roof spoiler, lifting+lowering, leaf-air suspension, low-noise G1, portal doors, storage box, yellow environmental badge Wheelbase: 3690 mm Body: Summer box body 6 x available between 460,000 and 550,000 km Mileage ACCESSORIES WITHOUT WARRANTY, subject to alterations, prior sale and errors excepted! - . Lsdpsvhg Skofx Ahaoah

Condition: new, pressure: 175bending length: 3570column width: 3570daylight: 590stroke lenght (max.): 300messurements (LxWxH): 5340x2100x2680weight approx.: 11500motor power: 22CNC crowning system by control: jaCNC Servo Electric Press Brake KKI / Dener Mod. REVOLUTION DDM-4015 Technological advantages     100% electric, 0% hydraulic oil     Up to 50% less energy consumption compared to conventional hydraulic press brakes     High efficiency and accuracy     High bending speed and much quieter     Total length usable between the frame     Lower maintenance costs     environmentally friendly     User friendly control panel     Automatic calculation of bending steps directly from STEP or DXF files     Up to 35% faster than hydraulic press brake Servomotoric press brake REVOLUTION Servo-electric press brakes do not include a hydraulic system and are the technology of tomorrow due to their flexibility and reliability. Higher speed and accuracy of this new generation of machines gives you better efficiency, ergonomic features and more environmentally friendly production technology. As the first manufacturer of servo-electric press brakes with different models and tonnages Dener is a pioneer of this technology. With a lot of experience and quality. Standard equipment: KK-Industries has the general representation of the DENER Group. We have put together a high-quality model for Europe. The CNC Servo Electric Press Brake KK-Industries made by DENER: Technological advantages: Mod. REVOLUTION DDM The CNC Servo Electric Press Brake is characterized by its high precision, accuracy and versatility.     100% electric, 0% hydraulic oil     Up to 50% less energy consumption compared to conventional hydraulic press brakes     High efficiency and accuracy     High bending speed and much quieter     Total length usable between the frame     Lower maintenance costs     environmentally friendly     User friendly control panel     Automatic calculation of bending steps directly from STEP or DXF files     Up to 35% faster than hydraulic press brakeStandard equipment: 3D color graphics control DENER 660 W 19 touch screen Y1, Y2, X, and R axis CNC via the controller X-axis 500 mm R-axis, stroke 150 mm at 1.5 m and 2 m X-axis 750 mm R-axis, stroke 250 mm on all other pressbrakes Even with the upper tool and the die we make no compromises and equip the CNC Servo Electric Press Brake KKI DENER REVOLUTION with quality tools from EUROSTAMP Italy. split cranked upper tool 4-V die block 60x60 (V = 16,22,35 and 50 mm) Backgauge with servomotors controlled on linear guide and ball screw Of course, every machine is just as good as the service. That's why we focus on highly qualified people with long experience in CNC sheet metal working. Laser protection device Fissler at the upper beam CE protection Operating instructions in GERMAN and ENGLISH options: Additionally controlled axes of the back gauge X1, X2, R, Z1, Z2, Delta X ATF Type 6 Axles Backgauge, X1, X2- R Type Backgauge, X-Prime Type Backgauge Hydr. Upper and lower tool clamping for WILA Werkzeue CNC control DELEM DA-66T, CNC 3D touch screen control DELEM DA-69T Lasded Etf Depfx Ahajh

Condition: used, operating hours: 2,034 h, lifting height: 15,240 mm, fuel type: diesel, Equipment: all wheel drive, General information Year of manufacture: 2015 Drivetrain Drive: Wheel Make of engine: Kubota Weights Empty weight: 7.407 kg Functional Lifting capacity: 681 kg Working height: 1.724 cm Lodpfx Ahj Aa H I Aoaoah Dimensions of cargo space: 447 x 234 x 316 cm CE mark: yes Other information Remanufactured: Yes Surface type: Rough terrain Additional information Please contact Tobias Mayr for more information

Condition: used, mileage: 149,368 km, power: 110 kW (149.56 HP), first registration: 09/2002, fuel type: diesel, empty load weight: 7,310 kg, maximum load weight: 180 kg, overall weight: 7,490 kg, axle configuration: 4x2, wheelbase: 3,600 mm, brakes: other, color: orange, driver cabin: day cab, gearing type: mechanical, emission class: none, suspension: steel, number of seats: 3, Equipment: cabin, power assisted steering, * German vehicle * 1st hand * Condition, see photos * Wumag Elevant WT170 h * Working height 17 meters * Lateral outreach 11.30 meters * 480° slewing range * Workman basket for 2 persons max. 200 kg with control panel * 230 volt sockets on the workman basket * Basket and arms insulated against 1,000 volts * 4-fold hydraulic outriggers * Various storage boxes and shelves * Driver's cab with 3 seats * 5-speed manual gearbox * Comfort driver's seat, air suspension * Analog tachograph * Roof hatch * Rotating beacons * Leaf suspension * Wheelbase: 3,600 mm * GVW: 7,490 kg * Self-propelled working machine DA21 lifting platform If new TÜV approval is required, we will be happy to make you an offer from our partner workshops. Our offer is generally WITHOUT new TÜV approval, without new DGUV, without new SP, without new UVV. You can find more trucks on our homepage at We speak the following languages: German, English, Polish, Turkish Note: Lajdpfjvhpkvox Ahaoh We offer and strongly recommend a viewing and inspection of the goods to ensure that the buyer has no misconceptions about the condition and suitability of the goods. Inspections and tests are possible at any time by appointment and are expressly desired. All information is without guarantee. No liability is accepted for errors and incorrect information in the offer. The buyer is obliged to independently check the condition and equipment of the goods/vehicles. Subject to alterations, prior sale and errors excepted. - .

Condition: used, mileage: 100 km, power: 125 kW (169.95 HP), first registration: 05/2024, fuel type: diesel, axle configuration: 4x2, wheelbase: 4,330 mm, fuel: diesel, color: white, driver cabin: day cab, gearing type: automatic, emission class: euro6, total length: 6,970 mm, total width: 2,020 mm, total height: 2,620 mm, permissible axle load (axle 1): 1,860 kg, permissible axle load (axle 2): 2,250 kg, Equipment: ABS, air conditioning, central locking, electric window regulation, power mirror, General information Year of construction: 2024 Registration number: V-59-GRG Technical information Number of cylinders: 4 Engine capacity: 1.950 cc Max. front axle load: 1860 kg Max. rear axle load: 2250 kg Weights Empty weight: 2.656 kg Carrying capacity: 844 kg Lajdpezy I N Djfx Ahajh GVW: 3.500 kg Functional Cooling engine: engine driven Maintenance APK (MOT): tested until 05/2027 Financial information VAT/margin: VAT qualifying Other information Cool unit make: Thermo King = Additional options and accessories = - Airbag - Beifahrerbank - Climate control - Immobiliser - Outside temperature display - Reversing camera - Suspension seat - Tined glass = Remarks = Thermoking V200 Max Cooling van Day and night plug Cool unit brand: Thermo King

Condition: used, mileage: 434,488 km, power: 335 kW (455.47 HP), first registration: 03/2022, fuel type: diesel, gearing type: automatic, emission class: euro6, color: white, brakes: retarder, Equipment: ABS, air conditioning, central locking, cruise control, electronic stability program (ESP), fog lights, immobilizer system, power assisted steering, traction control, = Additional options and accessories = - Autoradio - CD - Climate control - Coffee-machine - Double glazing - DVD - EBS - Electrically operated mirrors - GPS navigation Laedpfx Asy Hwt Iehaeh - Heater - Hydraulic power steering - Individual air cooling - Individual lighting - Kitchen - Refrigerator - Reverse camera - Sun visor - Tachograph - TV/Video = More information = Engine capacity: 10.677 cc Dimensions (LxBxH): 1393 x 255 x 368 cm Make of engine: Mercedes Benz Tyre tread remainder on axle 1: 50%

Condition: used, mileage: 30,000 km, power: 129 kW (175.39 HP), first registration: 06/1981, fuel type: diesel, empty load weight: 6,965 kg, maximum load weight: 4,535 kg, overall weight: 11,500 kg, tire size: 8,25 R 20 14PR, axle configuration: 4x4, color: red, driver cabin: other, gearing type: mechanical, suspension: steel, total length: 7,030 mm, total width: 2,470 mm, total height: 3,080 mm, Equipment: all wheel drive, differential lock, fog lights, trailer coupling, Vehicle location: Bovenden, Doka, differential lock, fog lights, rotating beacon, leaf suspension, AHK light Ljdpfjvhhp Rjx Ahajah Double cab, box body with roller shutters, front pump, trailer coupling, with parts of the fire fighting equipment, top speed 92 Km/h ACCESSORY INFORMATION WITHOUT WARRANTY, subject to alterations, prior sale and errors excepted! - .

Condition: reconditioned (used), functionality: fully functional, operating pressure: 170 bar, high-pressure hose length: 15,000 mm, empty load weight: 212 kg, input voltage: 400 V, warranty duration: 6 months, temperature: 99 °C, NILFISK ALTO SOLAR BOOSTER 7-58 D HOT WATER PRESSURE WASHER This machine features new accessories, including a German R+M gun, stainless steel lance, steel braided hose, and a 25° power nozzle. A durable brass head with new ceramic pistons and seals guarantees long and trouble-free operation. A highly efficient three-phase motor ensures stable operation even during prolonged use. With operating parameters of 170 bar and 1110 l/h, the machine can be effectively used for heavy-duty work in construction, logistics, and agriculture. Each machine we offer has individually taken photos; you are buying exactly what you see. TECHNICAL DATA: Power supply voltage [V]: 400 ~3 phase Discharge capacity [l/h]: 1110 Operating pressure [bar]: 170 Max. heating temperature [°C]: 99 Connection power [kW]: 6.9 Hose length [m]: 15 Weight [kg]: 212 Dimensions (L x W x H mm): 900 x 700 x 940 EQUIPMENT: NEW durable pressure gun from the German brand R+M Ledpew Dpicjfx Ahajah NEW stainless steel pressure lance NEW reinforced 15m steel braided pressure hose NEW 25° power nozzle WATER FILTER AND GEKA CLAW COUPLINGS - FREE KEY FEATURES: Open oil system - no operating time limits Very clear and intuitive control panel Simple design and easy access to individual components under the housing make the machine user-friendly and easy to service

Condition: ready for operation (used), Bosch SPM 17 spindle module SN:345272, used, normal signs of wear, 100% functional, scope of delivery as shown in photos. Lajdpfjx Eqy Eex Ahaoh

Condition: new, iEi AFL-17D-N270 17" Panel PC SN:SA12322109, unused in opened original packaging, 100% functional, scope of delivery as per photos Lsdpfep Illpsx Ahasah

Condition: used, mileage: 412,300 km, power: 335 kW (455.47 HP), first registration: 03/2022, fuel type: diesel, number of seats: 51, gearing type: automatic, emission class: euro6, color: white, brakes: retarder, Equipment: ABS, air conditioning, central locking, cruise control, electronic stability program (ESP), fog lights, immobilizer system, power assisted steering, traction control, = Additional options and accessories = - Autoradio - CD - Climate control - Coffee-machine - Double glazing - DVD - EBS - Electrically operated mirrors - GPS navigation - Heater - Hydraulic power steering - Individual air cooling Ljdpoy Huptsfx Ahaeah - Individual lighting - Kitchen - Refrigerator - Reverse camera - Sun visor - Tachograph - TV/Video = More information = Engine capacity: 10.677 cc Dimensions (LxBxH): 1393 x 255 x 368 cm Make of engine: Mercedes Benz