Used Recam Xapa Baison M3 for sale (3,200)

Condition: new, functionality: fully functional, power: 205 kW (278.72 HP), fuel type: hybrid, color: other, Year of construction: 2026, Equipment: cabin, hydraulics, onboard computer, CONSTMACH COMPACT-120 fully automatic concrete plant is a compact concrete production facility designed to offer high production capacity even in limited land conditions. Thanks to its reduced dimensions, it requires minimal space, yet delivers equivalent performance to stationary plants with a production capacity of 120 m³/h. This feature makes it an ideal solution, especially for urban projects, narrow construction sites, or projects requiring frequent relocation. The COMPACT-120 concrete plant can be manufactured with linear or square aggregate bunker options according to user needs. This allows for flexible use in both fixed and mobile plant concepts. Manufactured in compliance with CE standards, the plant offers significant cost advantages to businesses with its quick assembly, easy transportability, and low infrastructure requirements. Steel-legged cement silos eliminate the need for concrete foundations, while the aggregate feeding ramp can be conveniently prepared using a metal wall system. The 3 m³ capacity twin-shaft mixer used in the production line provides homogeneous mixing quality, while the plant's entire automation system is equipped with high-end components from SIEMENS and SCHNEIDER. The PLC-controlled system, with its advanced software interface, provides operators with ease of use and maximum control. COMPACT-120 Compact Concrete Plant Technical Specifications Production Capacity: 120 m³/h Weight: 55 tons Total Motor Power: 205 kW Electric Generator Requirement: 300 kVA Mixer Type: Twin-Shaft Mixer Working Area: 600 m² Aggregate Storage Bunker: 4 x 30 m³ Aggregate Weighing Bunker: 4.5 m³ Aggregate Weighing Belt: 1,000 x 11,100 mm Aggregate Transfer Bucket Volume: 6 m³ Mixer Wet Concrete Volume: 3 m³ Cement Weighing Bunker: 1,800 kg Water Weighing Bin: 1,000 liters Additive Weighing Bin: 100 liters Air Compressor: 500 liters, 5.5 kW Cement Silo: Capacity options between 100 and 500 tons Control Type: Fully Automatic Why Should You Choose the COMPACT-120 Concrete Plant? CONSTMACH COMPACT-120 combines high production capacity with a compact design to offer investors maximum efficiency. With its low operating costs, easy installation, and portability, it is the perfect solution for both short-term and long-term projects. This plant, with all components from world-class brands, is designed for long-lasting and uninterrupted production. Offered with the CONSTMACH guarantee, the COMPACT-120 combines quality, durability, and engineering excellence in a single structure. What Do We Do at Constmach? Dksdexp U Iljpfx Aptst Constmach is a leading machine manufacturer offering a wide range of products tailored to the needs of the construction and mining industries. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, stone crushing machines, stone crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.

Condition: new, Year of construction: 2026, Continuous/normal drilling capacity 25/30 mm Threading capacity max. M20 Spindle MK III Drilling depth 125 mm Overhang 260 mm Column diameter 110 mm Usable table surface [W x L] 420x340 mm Speed indicator scale Drilling depth indicator scale Drilling depth stop with fine adjustment Table height adjustment with rack and pinion Motor - three-phase 400 V, pole-switching, 0.90/1.45 kW Spindle speed with gearbox, continuously variable 125-4000 rpm in 2 stages I: 125-2000 rpm II: 250-4000 rpm Gear shifting is done via belt deflection OPTION 1 - €625.00 Drilling kit 4 consisting of: - Vise [felix] 2.0 - 120 mm, clamping width 0-168 mm - Quick-change drill chuck, B18, 3-16 mm (accuracy 0.17 mm) Taper shank MK 3 B18 and reducing sleeve MK3 to MK 2, as well as MK 3 to MK 1 Delivery: free to your door including packaging FACTORY WARRANTY: 3 years Dkodpfx Ajdvhdijptet NOT THE RIGHT MACHINE? WE ARE A FLOTT SUPPORT PARTNER AND CAN OFFER YOU ALL PRODUCTS FROM THE FLOTT RANGE! ASK FOR A QUOTE!

Condition: used, axle configuration: 3 axles, first registration: 03/1993, total length: 10,810 mm, total width: 2,500 mm, suspension: air, tire size: 385/65 R 22.5, wheelbase: 7,600 mm, Year of construction: 1993, Equipment: ABS, = Additional options and accessories = - Lifting axle - Air suspension = Further information = Axle configuration Tire size: 385/65 R 22.5 Axle brand: BPW Brakes: Drum brakes Suspension: Air suspension Rear axle 1: Tire tread depth left: 80%; Tire tread depth right: 80% Rear axle 2: Tire tread depth left: 80%; Tire tread depth right: 80% Rear axle 3: Steerable; Tire tread depth left: 80%; Tire tread depth right: 80% Dsdpfx Ajzzmxtsptekt Weights Unladen weight: 15,720 kg Payload: 25,280 kg GVW: 41,000 kg Condition Damage: none Identification License plate: OD-67-BV

Year of construction: 1989, condition: ready for operation (used), Polymer storage tank Article no.: RE-HU-2019-0602-B38-e Dkjdpfx Asd Hgc Ujptet Product: Used polymer storage tank container Material: GF - UP / Leguval W 17 (glass fiber reinforced polyester resin with top layer) Manufacturer: Theodor Vanck GmbH Dimensions: diameter 2.40 x height 2.80m Volume: 12 m3 Year of construction: 1989 Fabr. No .: 55163

Year of construction: 2009, condition: ready for operation (used), Used piston membrane pump, feeding pump Abel HMD-G-32-0250 Yer of construction: 2009 Capacity: max. 25 m³/h Dkjdpfxed Hf I Re Aptot Pressure: 15 bar Machine-number: 5100443-1 length: 3300 mm

Condition: excellent (used), mileage: 2,90,408 km, first registration: 05/2015, fuel type: diesel, axle configuration: 8x4, wheelbase: 4,600 mm, fuel: diesel, fuel tank capacity: 500 l, brakes: engine braking, color: white, driver cabin: day cab, gearing type: automatic, emission class: euro6, loading space volume: 9 m³, Year of construction: 2015, Equipment: ABS, AdBlue, air conditioning, central locking, cruise control, electric window regulation, fog lights, navigation system, power mirror, soot filter, = Additional Options and Accessories = - Aluminum fuel tank Dksdjwhp Eropfx Aptjt - Brake booster - Low noise - Speed limiter - LED lights - Air suspension - Air horn - Particulate filter - Sun visor - Stability control - Toolbox - Power take-off (PTO) = Further Information = General Information Usable material: Concrete Technical Information Number of cylinders: 6 Engine displacement: 12,777 cc Unladen weight: 13,500 kg Transmission Gearbox: I-SHIFT, automatic Axle Configuration Front axle 1: Steered Front axle 2: Steered Rear axle 1: Twin tires Rear axle 2: Twin tires Functional Bodywork brand: STETTER AM 9 Condition Technical condition: Very good Optical condition: Very good VOLVO FM 410 8X4 WITH STETTER 9M3 MIXER + THEAM TSR 15 CONVEYOR BELT EURO 6 L PACKAGE 410 HP DRIVE 8X4 AIR SUSPENSION WHEELBASE 460 CM I-SHIFT AUTOMATIC TRANSMISSION FM CAB WITH AIR CONDITIONING, NAVIGATION TOOLBOXES LED STETTER AM9 MIXER DRUM VOLUME 9M3 REMOVABLE THEAM TSR 15 CONVEYOR BELT Conveying distance from 10.1 up to 15.1 m Belt width 360 mm Max. conveying capacity 70 m3/h Rotation 310° Max. discharge height 8.5 m Weight 3,050 kg Construction steel 2x outriggers Radio remote control FOLLOW US ON INSTAGRAM: GEURTSTRUCKS WIR SPRECHEN DEUTSCH WE SPEAK ENGLISH HABLAMOS ESPAÑOL

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

Condition: used, axle configuration: 3 axles, first registration: 01/2010, loading space length: 9,650 mm, loading space width: 2,350 mm, loading space height: 2,300 mm, suspension: air, tire size: 385/65R22.5, wheelbase: 1,310 mm, Year of construction: 2009, Tyre size: 385/65R22.5 Suspension: air suspension Drive: Wheel Empty weight: 8.730 kg Carrying capacity: 30.270 kg Dedpfozmun Tox Aptokt GVW: 39.000 kg Make of bodywork: SCHMITZ

Condition: used, axle configuration: 3 axles, first registration: 03/2015, loading space length: 9,570 mm, loading space width: 2,440 mm, loading space height: 2,260 mm, suspension: air, tire size: 385/65r22,5, wheelbase: 1,300 mm, Year of construction: 2015, Tyre size: 385/65r22,5 Suspension: air suspension Drive: Wheel Empty weight: 5.780 kg Carrying capacity: 30.220 kg GVW: 36.000 kg Dsdsytqihepfx Aptjkt Make of bodywork: WIELTON

Condition: used, axle configuration: 2 axles, first registration: 10/2017, suspension: air, tire size: 425/65R22.5, wheelbase: 1,320 mm, Year of construction: 2017, Applicable material: Concrete Suspension: air suspension Axle 1: Tyre size: 425/65R22.5 Axle 2: Tyre size: 425/65R22.2 Drive: Wheel Empty weight: 7.550 kg Carrying capacity: 24.150 kg Dsdjy Rafbepfx Aptekt GVW: 31.700 kg Make of bodywork: LIEBHERR

Condition: used, axle configuration: 3 axles, first registration: 07/2015, loading space length: 9,700 mm, loading space width: 2,440 mm, loading space height: 2,260 mm, suspension: air, tire size: 385/65r22,5, wheelbase: 1,300 mm, Year of construction: 2015, Tyre size: 385/65r22,5 Suspension: air suspension Drive: Wheel Empty weight: 5.780 kg Carrying capacity: 32.220 kg GVW: 38.000 kg Make of bodywork: WIELTON Dksdpfoytqh Djx Aptot

Condition: used, axle configuration: 2 axles, first registration: 10/2011, suspension: air, tire size: 425/65/r22,5, wheelbase: 1,300 mm, color: yellow, Year of construction: 2011, Applicable material: Concrete Suspension: air suspension Axle 1: Tyre size: 425/65/r22,5 Axle 2: Tyre size: 425/65//r22,5 Dksdpfx Aexzdf Reptst Drive: Wheel Make of bodywork: STETTER

Condition: used, mileage: 2,13,949 km, power: 265 kW (360.30 HP), first registration: 10/2011, tire size: 315/80R22,5, axle configuration: 8x4, wheelbase: 3,600 mm, color: yellow, number of gears: 16, suspension: steel-air, Year of construction: 2011, Equipment: electric window regulation, Transmission: ZF 16S-222 OD, 16 gears Applicable material: Concrete Axle 1: Tyre size: 315/80R22,5; Suspension: leaf suspension Axle 2: Tyre size: 315/80R22,5; Double wheels; Steering; Suspension: air suspension Drive: Wheel Number of cylinders: 6 GVW: 32.000 kg Engine type: MAN D2066 LF42 = Additional options and accessories = Dkjdpfx Asvw R Nxeptet - Central lubrication - PTO

Condition: used, Technical specifications: Dksdpfx Aezhumxeptet Track width: 300 mm Max. cutting height: 120 mm Max. saw blade diameter: 350 mm Min. saw blade diameter: 200 mm Saw blade speed: 4200 rpm Infinitely adjustable feed rate Automatic lubrication system Anti-kickback protection Laser marker Culaga Dust extraction port: 200 mm Safety switch Power supply: 380 V Main motor power: 26 kW Overall dimensions: Length: 2200 mm Width: 1800 mm Height: 1850 mm

Condition: used, Used multi-blade saw SCM M3 for professional use in woodworking. This SCM M3 multi-blade saw is suitable for typical processing tasks of this type of machine and can be inspected by appointment. Further technical data and the exact condition will be provided upon request. Djdpsztvrajfx Aptskt

Condition: excellent (used), mileage: 47,117 km, power: 390 kW (530.25 HP), first registration: 04/2024, fuel type: diesel, axle configuration: 6x2, fuel: diesel, fuel tank capacity: 500 l, brakes: retarder, color: grey, driver cabin: day cab, gearing type: automatic, emission class: euro6, total length: 9,850 mm, total width: 2,550 mm, total height: 3,900 mm, loading space volume: 8 m³, Year of construction: 2024, Equipment: AdBlue, Bluetooth, air conditioning, central locking, cruise control, differential lock, electric window regulation, electronic stability program (ESP), fog lights, navigation system, onboard computer, power assisted steering, power mirror, retarder, trailer coupling, - Aluminum fuel tank - Rear work light - Front work light - Brake booster - Differential lock - High beam - Windshield - Low noise - Speed limiter - Intarder - Air conditioning - Air suspension - Air-suspended seats - Air horn - Media system - Rotating beacon - Reversing camera - Sun visor - Toolbox - Power take-off (PTO) - Central lubrication system - Tow hitch Technical Information Number of cylinders: 8 Engine displacement: 16,353 cc Front axle: Steerable Rear axle 1: Lift axle; Steerable Weights Unladen weight: 22,845 kg Payload: 4,155 kg GVW: 27,000 kg Functional Body manufacturer: MTS DINO 8 M3 SUCTION EXCAVATOR Condition Technical condition: very good Optical condition: very good SCANIA R 530 XT B6X2*4NA + MTS DINO 8 M³ SUCTION EXCAVATOR First registration: 04/22/2024 Mileage: only 47,117 km Body: MTS DINO 8 m³ with MEGA ARM Turbine hours: 1,168 hours Compressor hours: 1,155 hours Previous owner: from first hand Condition: Very well maintained, fully equipped, and ready for immediate use – READY FOR WORK! We offer this very young and exceptionally well-equipped Scania R 530 XT B6X2*4NA with a professional MTS DINO 8 m³ suction excavator body. The powerful Scania XT chassis, combined with the professional MTS suction technology, makes this vehicle an ideal machine for civil engineering, cable and pipeline construction, road construction, industrial work, and numerous other demanding applications. The suction excavator features, among other things, an MTS MEGA ARM with a hydraulic swivel head, an 8 m³ tipping hopper with a complete stainless steel interior lining, a high-pressure water unit, a ReciDrive self-propelled function, 2 remote controls, and 2 powerful turbine fans. SCANIA R 530 XT B6X2*4NA * Scania R 530 XT * B6X2*4NA version * 6x2 chassis * Powerful Scania 530 hp engine * XT Heavy-Duty version * First registration 04/22/2024 * Mileage only 47,117 km * Air-suspended * Last axle liftable * Last axle steerable * CR17N XT cab * Automatic transmission * Intarder / Retarder * 1 folding bed in the cab * Navigation system * Multimedia system * Lamp bar on the cab roof * Additional spotlights * Trailer coupling * Central lubrication system MTS DINO 8 M³ SUCTION EXCAVATOR BODY Professional and very comprehensively equipped MTS DINO 8 m³ suction excavator body. The MTS DINO is designed for the powerful suction of a wide variety of materials and is ideally suited for work in areas where conventional excavation is difficult or associated with an increased risk of damage. Dodpfszxz A Isx Aptokt MTS MEGA ARM Equipped with the large MTS MEGA ARM for flexible and precise positioning of the suction hose. Equipment includes, among other things: * Hydraulically operated MEGA ARM * Hydraulic swivel head * Large working area * Precise positioning of the suction hose * Operation via remote control This allows the suction hose to be positioned very precisely at the desired work location...

Condition: excellent (used), mileage: 8,57,293 km, power: 228 kW (309.99 HP), first registration: 10/2002, fuel type: diesel, tire size: 315/80 R22.5, axle configuration: 6x2, wheelbase: 4,250 mm, fuel: diesel, fuel tank capacity: 480 l, color: white, driver cabin: day cab, gearing type: automatic, number of gears: 12, emission class: euro3, suspension: air, number of seats: 2, total length: 8,950 mm, total width: 2,480 mm, total height: 3,100 mm, permissible axle load (axle 1): 7,500 kg, permissible axle load (axle 2): 11,500 kg, permissible axle load (axle 3): 7,500 kg, Year of construction: 2002, Equipment: cruise control, electric window regulation, fog lights, power mirror, seat heater, = Additional options and accessories = - Front View Camera - Handlebar adjustable in height - Radio CD player - Refridgerator - Steering Axle - Work lamp(s) = Remarks = Superstructure Construction year: 2002 Volume: 19 m3 Material: Aluminium = More information = General information Number of doors: 2 Cab: single Registration number: BZ-XN-21 Technical information Number of cylinders: 6 Engine capacity: 11.967 cc Drivetrain Make of engine: MAN Dsdozxcgnepfx Aptekt Axle configuration Tyre size: 315/80 R22.5 Brakes: disc brakes Front axle: Max. axle load: 7500 kg; Steering; Tyre profile left: 70%; Tyre profile right: 70% Rear axle 1: Double wheels; Max. axle load: 11500 kg; Tyre profile left inner: 30%; Tyre profile left outer: 30%; Tyre profile right outer: 30%; Tyre profile right outer: 30%; Suspension: air suspension Rear axle 2: Lift axle; Max. axle load: 7500 kg; Steering; Tyre profile left: 40%; Tyre profile right: 40%; Suspension: air suspension Weights Empty weight: 8.875 kg Carrying capacity: 17.125 kg GVW: 26.000 kg Functional Make of bodywork: LAG Trailers NV Maintenance APK (MOT): tested until 07/2027 Condition Technical condition: very good Visual appearance: very good Number of keys: 1 = Dealer information = For more photos see: Why you buy from Thomas Trucks? That choice is simple. Thomas Trucks is one of the independent trading companies worldwide in the field of used commercial vehicles. Here you can choose from an ever-changing stock of second hand trucks, tractors, trailers and trailers. Our offer includes all European brands, construction years and price ranges. Here you will always find a good vehicle for the right price! Thomas Trucks always has: - Sharp prices - Good service - Spacious, rapidly changing stock - Known quality - Decent business - We speak many languages - Accompaniment input and transport - (Export) license plate quickly arranged - Professional technical services - And more. Visit the website: and view our complete range and competitive offers We are open 6 days a week. Do you need help with exporting, importing, or shipping your vehicle? Contact our sales team. Selling your current vehicle to us is also possible. We do our best to display the data as accurately as possible, however no rights can be derived from this data We can also arrange financing for you within the Netherlands.

Condition: ready for operation (used), Georgii Kobold KSV 6/20 E1-M3-K4/Z1/P2/G1 AC servo controller, serial number as shown in the photo, used, professionally and completely overhauled and tested, 100% functional, scope of delivery as shown in the photos. Dkodpei D U Sxofx Aptst

Condition: used, functionality: fully functional, Dosing hopper with inclined base, equipped with an extraction screw conveyor. Capacity: 3 m3 Dimensions: 2800x1400x2300mm Driven by a high-efficiency ALMO IE3 geared motor (model MH3-100L4, 230/400V, 1445 rpm, manufactured 07/2017). Dksdpfx Aszxz Iqeptet Equipped with plexiglass inspection windows. Mounted on a mobile frame with wheels. In good overall condition. Made of painted steel.

Condition: new, functionality: fully functional, fuel type: electric, Year of construction: 2026, *All of our products are made with care and covered for 1 year warranty! *Installation and Operator Training FREE COMPACT series Stationary Concrete Batching Plants provide satisfaction of all levels need with practical and effective solutions. Stationary concrete batching plants can easily and efficiently reach high capacity production of homogeneous concrete mixture. COMPACT series have easy operating system and lowest investment costs. In addition, the plant provides the use of enterprise resources accurately, so that gaining time-saving will transform to more earnings. . TECHNICAL SPECIFICATIONS: Model: COMPACT 120 Production capacity: 120 m3 Mixer type: Twinshaft – 3 m3 Aggragate bunker: 4x20 m3 Cement weighing: 1750 kg Additives weighing: 40 kg Water weighing: 1000 lt Cement silo is optional. COMPACT 120 consist of: • Aggregate Storage Hopper • Aggregate Weighing Hopper • Aggregate Transfer Conveyor or Bucket System • Twinshaft Mixer • Mixer Chassis, Walking Platforms, Ladder • Water Weighing Hopper • Cement Weighing Hopper • Admixture Weighing Hopper • Air Compressor • Cement Screw Conveyor Dkodpfxey Nwibe Aptet • Bolted Cement Silo • Top Filter, Safety Valve and Accessories • Control Cabinnet • PC and Automation System • Control and Power Panel FOR FURTHER INFORMATION PLEASE FEEL FREE TO CALL US!!!

Condition: new, functionality: fully functional, fuel type: electric, color: other, Year of construction: 2026, *All of our products are made with care and covered for 1 year warranty! *Installation and Operator Training FREE COMPACT series Stationary Concrete Batching Plants provide satisfaction of all levels need with practical and effective solutions. Stationary concrete batching plants can easily and efficiently reach high capacity production of homogeneous concrete mixture. COMPACT series have easy operating system and lowest investment costs. In addition, the plant provides the use of enterprise resources accurately, so that gaining time-saving will transform to more earnings. TECHNICAL SPECIFICATIONS: Model: COMPACT 60 Production capacity: 60 m3 Mixer type: Twinshaft mixer 1 m3 Cement weighing: 600 kg Additives weighing: 30 kg Water weighing: 250 kg Cement silo is optional. Dkedpfoy Nwmgsx Aptet COMPACT-60 consists of: • Aggregate Storage Bunker • Aggregate Weighing Hopper • Aggregate Weighing Conveyor • Aggregate Transfer Conveyor or Bucket System • Twinshaft Mixer • Mixer Chassis, Walking Platforms, Ladder • Water Weighing Hopper • Cement Weighing Hopper • Admixture Weighing Hopper • Air Compressor • Cement Screw Conveyor • Bolted Cement Silo • Top Filter, Safety Valve and Accessories • Control Cabinnet with Air Conditioner • PC and Automation System • Control and Power Panel FOR FURTHER INFORMATION PLEASE FEEL FREE TO CALL US!!!

Condition: used, axle configuration: 3 axles, first registration: 07/2015, total length: 13,480 mm, total width: 2,550 mm, total height: 3,700 mm, suspension: air, tire size: 285/65 R22.5, color: other, Year of construction: 2015, Equipment: ABS, = Additional options and accessories = - Air suspension - Disc brakes = More information = Dsdpfszxdi Dsx Aptskt Make axles: MERCEDES Brakes: disc brakes Suspension: air suspension Rear axle 1: Tyre size: 285/65 R22.5 Rear axle 2: Tyre size: 285/60 R22.5 Rear axle 3: Tyre size: 285/60 R22.5; Lift axle Empty weight: 8.000 kg Carrying capacity: 30.000 kg GVW: 38.000 kg

Condition: as good as new (ex-display), Engel Robot Drive, Robot Drive Module, Servo Drive Controller, Used Machine Manufacturer: Sigmatek (Engel) Model: Robotdrive M3-1 Year of Manufacture: 2018 Nominal Input Power: 4 kW Communication Interface: EtherCAT (high-speed industrial fieldbus system) Mains Input: 3 × 380–480 V AC, 50/60 Hz Output Voltage: 560 VAC Output Frequency: 0–8000 Hz Nominal Output Current per Axis (at 45 °C): Djdpfxszmyrwo Aptokt Axis 1: 5 / 10 A Axis 2: 10 / 20 A Axis 3: 10 / 20 A Overall Dimensions: Width: 390 mm Depth: 210 mm Height: 190 mm

Year of construction: 2007, condition: good (used), Volume flow rate: 4.6 m3/min. Pressure: 10 bar Main motor power: 30 kW Power supply: 400 volts, 50 Hz Connection thread: 1 1/2 inches Operating hours: 8000 h Includes compressed air dryer!!! Space requirement (L x W x H): 1850 x 1050 x 1760 mm Dkjdpfxei D D Nij Aptst Weight: 910 kg Good condition.

Year of construction: 2015, condition: good (used), Output: 1200m3/h motor: 2.2 kW Dedpforlm Ebox Aptokt