Used Length Measuring Device for sale (39,427)

Condition: good (used), Year of construction: 1995, functionality: fully functional, machine/vehicle number: 0118507, measuring range X-axis: 500 mm, measuring range Y-axis: 400 mm, measuring range Z-axis: 400 mm, workpiece weight (max.): 100 kg, total height: 2,185 mm, total width: 1,062 mm, total length: 1,354 mm, input voltage: 230 V, compressed air connection: 6 bar, Used coordinate measuring machine Measuring range (X/Y/Z): 500 x 400 x 400 mm Measuring software: DOS-Geopak Probe system: Renishaw PH6 + TP2 Control unit: Mitutoyo UC 100 Accuracy: 3.0 + (0.4 * L / 100) Bwodpfx Asywfraok Hsl Delivery, calibration and training can be offered as options. An upgrade to MCOSMOS Geopak with Windows 11 is also available.

Condition: excellent (used), Year of construction: 2022, functionality: fully functional, machine/vehicle number: 220708845GC, measuring range X-axis: 400 mm, measuring range Y-axis: 400 mm, measuring range Z-axis: 300 mm, Used demonstration machine, year of manufacture 2022 (TOP condition + fully functional) • OPTIV M 4.4.3 multisensor coordinate measuring machine (CMM) with Dual Z technology • Base frame • 10x CNC motorized zoom with digital color camera and 12-segment LED ring light • HP-S-X1C scanning sensor • 3x HP-S-X1C/H stylus holders (1x M3) • M3 stylus (R-5-SS-3-L50) • HR-X probe rack for HP-S-X1C/H (3 ports, l=400) • Sensor calibration unit without calibration artifacts • Glass standard • Setting ring 20 mm • Reference sphere Ø 25 mm Bedpoycqa Sofx Ak Hewl • Measurement and evaluation software PC-DMIS CAD++ (version 2024.2) • Machine control unit (PC) • 2 monitors + mouse + keyboard + desk Delivery, commissioning, calibration on request

Year of construction: 2015, condition: used, functionality: fully functional, The ALFRA PSG 5+ profile rail cutting device was manufactured in 2015 and is equipped with a hydraulic attachment. The length stop enables precise, repeatable cutting of profiles. An ALFRA 120 electro-hydraulic pump is connected to the hydraulic attachment and is included in the offer. The workbench is also part of the package. The device has been function-tested and has an electrical inspection performed by an electrical company. Bwjdpfsyyxp Rox Ak Hol

Condition: new, Year of construction: 2025, load capacity: 500 kg, 3-Axis Rotation and Tilting Positioner – 500, 1000, 2000, 3000 kg Load Capacity, Clamping Plate Diameter 0.5, 0.65, 0.8, 1.0 meters HDL 500: - Minimum height: 1000 mm - Maximum height: 1500 mm - Clamping plate diameter: 500 mm - Reach radius: 800 mm (cantilever) - Speed: 0.1 – 1 rpm These positioners have proven themselves in the fields of construction and agricultural machinery, commercial vehicles, industrial trucks, as well as in the aerospace and energy sectors. They are suitable for welding, assembly, machining, and more. With their stable and robust construction, flexible three-axis positioning (including overhead), and easy operation, they facilitate welding, assembly, and handling of large workpieces. - Faster production and increased productivity - Optimal positioning of the workpiece improves welding quality and enables higher deposition rates - Enhanced safety by significantly reducing dangerous crane handling - Simultaneous positioning along up to three axes without cumbersome re-clamping - Easy and ergonomic operation protects and relieves the operator Bwsdpfxeulaxbe Ak Hel - Flexibility thanks to modular adaptability and custom configurations Basic Principle: Due to the arrangement of the swivel arm rotation axis above the clamping plate, the arm acts as a counterweight to the workpiece. As a result, these machines are significantly more powerful than tilt rotary tables or tilt-rotational positioners. This principle allows handling of the specified loads in any position. Thanks to the endless rotation of two axes and additional height adjustment, all workpiece positions (including overhead) are possible. Table rotation speed is continuously adjustable from 0.1 to 1.0 rpm; from 2000 kg load capacity, 0.05 to 0.6 rpm. Supplied with wireless remote control. - Rotation range: 360° continuous - Swivel range: 360° continuous - Lift: 1000 – 1500 mm; from 2 tons load capacity: 1250 – 2000 mm - Arm outreach up to 1000 kg: 1 meter; from 2000 kg: 1.5 meters

Condition: excellent (used), Year of construction: 2018, functionality: fully functional, Keyence VHX-6000 – High-Performance Digital Microscope for Industrial Applications, Research, and Quality Assurance. Condition: Used, in very good condition, fully functional. Smoke-free environment, no damages. ✅ Technical Specifications: Magnification: 0.1× to 5,000× (current configuration up to 2,500×) Image resolution: up to 4,800 × 3,600 pixels Sensor: 1/1.8" CMOS Frame rate: up to 50 images/sec Depth of field: High depth of field even in live image Measurement functions: 2D and 3D measurements (angles, areas, volumes, roughness) Motorized axes: X-Y motorized stage (100 × 100 mm), Z-axis for 3D topography Illumination: Multi-lighting function, LED light source Monitor: 23" IPS color display, Full HD Software: License-free measurement and analysis software Power supply: 100–240 V AC, 50/60 Hz Weight: Control unit approx. 12.5 kg, camera unit approx. 1.2 kg ✅ Special Features: Fully automatic image acquisition and measurement Observation from various angles without sample manipulation Creation of 3D images and surface scans Ideal for quality control, material analysis, research & development 📦 Scope of Delivery: Keyence VHX-6000 control unit Camera unit 23" monitor Bwedpoxtbpdefx Ak Hol Motorized X-Y stage Objectives (e.g., VH-Z20T, VH-Z250T) Power supply and cables Original software 🚚 Shipping & Collection: Collection by prior arrangement

Condition: new, Year of construction: 2023, functionality: fully functional, machine/vehicle number: 23352279, type of input current: three-phase, input voltage: 400 V, total width: 600 mm, total length: 1,600 mm, total height: 2,150 mm, overall weight: 460 kg, power: 5.5 kW (7.48 HP), compressed air connection: 6 bar, Equipment: documentation/manual, type plate available, SICK MCS 100FT/F CEMS System (2023) - Unused / Zero Hours - QAL1 Certified Available for immediate sale: A complete, unused (zero hours) Continuous Emission Monitoring System (CEMS) SICK MCS 100FT/F, manufactured in October 2023. This is a turn-key solution featuring advanced multi-component analysis technology. Key Technical Specifications: - FTIR Technology: Simultaneous measurement of SO2, NO, NO2, CO, CO2, HCl, HF, and H2O - FID (TOC) Analyzer: Integrated total organic carbon measurement - Zirconia Sensor: Integrated O2 measurement - Certification: Fully QAL1 certified (EN 15267 compliant) - Acid Mist Protection: Includes special cabinet with Acid Mist Absorber Box (ideal for H2SO4 protection during petcoke combustion) Bedpsy A Nu Asfx Ak Hjwl Complete Package Includes: - SICK MCS 100FT/F Analyzer Cabinet - Sampling Probe - 20m Heated Sampling Line - MEAC/DAU Data Acquisition System Condition: Brand New / Unused Availability: Immediate (Ex-stock) Ideal for cement and lime plants, refineries, and power generation facilities looking for a high-end upgrade without the manufacturer's lead time. FAT reports and technical manuals are available upon request.

Condition: used, Year of construction: 2010, Mobile articulated measuring arm / Measuring machine / Measuring device Bwedjwu E D Rjpfx Ak Hel Manufacturer: Zett Mess Model: AMPG 2400 Precision Year of manufacture: 2010 – unused Measuring Ø: 2,400 mm

Condition: excellent (used), Year of construction: 2004, functionality: fully functional, power: 1 kW (1.36 HP), Simar FX 2004 Material Conveyor Motor power: approx. 0.9 – 1.1 kW (brush motor) Power supply: 230 V / 50 Hz Container volume: approx. 3 – 4 liters Conveying capacity: approx. 60 – 100 kg/h Hose connection diameter: 38 mm (standard) Bjdpjy Hldnsfx Ak Hswl Filtration: Polyester filter with automatic cleaning Simar FDX-2 Colorant Feeder Drive type: Stepper motor (high repeat accuracy of speed) Power supply: 230 V / 50 Hz Speed: Infinitely adjustable (depending on the control unit, typically 0.1 – 200 rpm) Colorant container capacity: approx. 5 – 10 liters Two units available Price: 950 EUR per unit!

Condition: good (used), Year of construction: 2016, functionality: fully functional, overall weight: 50 kg, power: 1.1 kW (1.50 HP), tank capacity: 3 l, Motor power: 1.1 kW (brushed motor) Power supply: 230 V / 50 Hz Container volume: approx. 5 litres Bsdpfx Asy Hk I Sok Hewl Delivery rate: approx. 150 – 200 kg/h (depending on material) Max. conveying distance: approx. 15 – 20 metres Pipe/hose diameter: 38 mm (DN 38) Casing material: Polished stainless steel

Condition: excellent (used), Year of construction: 2021, functionality: fully functional, overall weight: 20 kg, power: 1 kW (1.36 HP), tank capacity: 3 l, Motor type: Single-phase (brush motor / vacuum blower) Motor power: approx. 1.0 – 1.1 kW Power supply: 230 V / 50 Hz Container volume: approx. 3 litres Conveying capacity: up to approx. 100 kg/h (depending on material bulk density and hose length) Bjdpfoy Hk D Tsx Ak Hjwl Hose connection diameter: DN 38 (standard) Housing material: Stainless steel (V2A) Control: Microprocessor controlled, programmable filter filling and cleaning times 3 units available Price: 480 EUR / unit

Condition: excellent (used), Year of construction: 2023, functionality: fully functional, machine/vehicle number: 2.23024635/4097, overall weight: 15 kg, type of input current: AC, power: 1 kW (1.36 HP), tank capacity: 10 l, Motor power: 1 kW Supply voltage: 230 V AC (+/- 10%) Frequency: 50–60 Hz Container volume: approx. 10 liters Conveying capacity: approx. 10–120 kg/h (depending on material and distance) Required compressed air connection: approx. 5 bar (for filter cleaning/control) Device weight: approx. 15 kg Bodpfx Aoy Hkyhjk Hswl Material: stainless steel

Condition: excellent (used), Year of construction: 2023, Mobile 3D coordinate measuring device Camera, manual probe with display Max. measuring length 10000/3500/3500 mm Certified measuring range 3000/1500/1500 mm Bwsdpfjy Aypkjx Ak Hel Triple camera Integrated probe camera Measuring accuracy ±(28 + 5 L/1000) μm* Repeatability ±10 μm* Accessories

Condition: excellent (used), Year of construction: 2014, 3D measuring macroscope Controller VR 3000K Measuring head VR 3100 Measuring range 24 x 18 x 10 mm Measuring diagonal 30 mm Magnification 12x – 160x Bwsdpfoy Ayntox Ak Hsl Resolution 0.1 µm Automatic edge detection

Condition: excellent (used), Year of construction: 2010, 1" image sensor, 6.6 megapixels, CMOS Double telecentric lens Z-axis travel distance 30 mm Bsdsy Aym Aopfx Ak Hswl Z-stage maximum load 3 kg

Condition: like new (used), Year of construction: 2014, functionality: fully functional, measuring range X-axis: 1,000 mm, measuring range Y-axis: 2,000 mm, measuring range Z-axis: 800 mm, Aberlink Coordinate Measuring Machine Zenith II Measuring ranges: 1000 x 2000 x 800 mm Measurement uncertainty: 3.8 +4L/1000 Renishaw PH10M probe with TP200 and SCR200 changer Optional camera unit, manually changeable (+ €3,500) Bwodpfxsy Hcb Ro Ak Hjl Aberlink 3D measurement software, latest version, Win 10 PC Optionally available with CMM Manager software Installation and training available on request

Year of construction: 2026, condition: new, Bosporas Machinery | AYIKA is a manufacturer of coil processing lines, roll forming lines and press feeding systems, offering high-quality and customized industrial solutions. High-performance heavy-duty cut to length line designed for precise sheet cutting with advanced configurations and up to 20-ton coil capacity. TECHNICAL DETAILS Sheet Thickness: 0.5 – 3 mm / up to 4 mm (heavy-duty configuration) Coil Width: up to 1500 mm Coil Weight: up to 20 tons Cutting / Shear Type: Gear Driven Guillotine Shear, Pneumatic Clutch Eccentric Shear, Hydraulic Shear, Rotary Shear Line Speed: up to 40 m/min (depending on configuration) Leveling System: Multi-Rollers Fine Straightener, Precision Straightener (Leveler) Stacking System: Automatic stacker (single or double stack option) Material Type: CR, HR, Galvanized, Stainless Steel, Aluminium, Hot Rolled Steel, Cold Rolled Steel This heavy-duty cut to length line is designed for precise and efficient processing of steel coils with widths up to 1500 mm and coil weights up to 20 tons. The system ensures high accuracy, stable operation and long-term reliability in industrial production environments. The line consists of integrated units including hydraulic decoiler, coil loading system, leveling unit, feeding system, cutting unit, conveyor system and automatic stacking unit. CONFIGURATION & FLEXIBILITY The system can be configured based on production requirements and material specifications: 0.5 – 3 mm standard duty configuration up to 4 mm heavy-duty configuration Different cutting technologies can be applied depending on production speed, accuracy and material type: Gear Driven Guillotine Shear Pneumatic Clutch Eccentric Shear Hydraulic Shear Rotary Shear The line can also be designed with single or double loop pit systems to optimize line speed, material flow and plant layout. KEY FEATURES Heavy-duty design for 20-ton coils High precision sheet cutting Bsdpfx Aoyy R Rmok Howl Advanced leveling system for flatness control Cutting options Automatic stacking and conveyor systems Robust mechanical structure for long service life ENGINEERING & PERFORMANCE The machine is built with a robust mechanical structure and high-quality components to ensure long-term operation under heavy-duty conditions. The precision leveling system eliminates internal stresses and improves flatness, enabling accurate and repeatable cutting results. Advanced automation and control systems provide stable operation, reduced operator dependency and efficient production management. OPERATIONAL ADVANTAGES Short lead time compared to European manufacturers High production efficiency and continuous operation Low maintenance requirements Flexible and customizable design Reliable performance in demanding industrial conditions APPLICATION AREAS Steel service centers Automotive and metal component production Construction and infrastructure materials General sheet metal processing OPTIONAL EQUIPMENT Double stacker system Vacuum stacking system Coil handling and transfer systems Advanced automation solutions *Images included in this listing show reference installations of similar cut to length lines (3 mm and 4 mm thickness ranges) successfully manufactured and commissioned in recent years across different countries. These references demonstrate our proven engineering capability, reliable manufacturing quality and international project experience.

Year of construction: 2012, condition: used, functionality: fully functional, We are offering a professional, ready-to-use TSK Tokyo Seimitsu SURFCOM 2000 SD2 surface roughness and contour measuring instrument (contourograph) including PC system and TIMS software. This measuring system is suitable for quality assurance, production, toolmaking, CNC manufacturing, as well as test laboratories, and enables precise and reproducible measurements of surface roughness and contours. The unit comes from industrial use, was in recent operation, and can be inspected and tested by arrangement. Scope of delivery: * TSK Tokyo Seimitsu SURFCOM 2000 SD2 * PC system for data analysis * TIMS software version 12.62 installed * Connection and interface cables * Accessories as shown or as agreed Technical highlights: * Precise roughness and contour measurement * High repeatability * Professional TIMS evaluation software * Robust industrial build quality * Ideal for industrial metrology and quality assurance * Suitable for batch and single measurements Condition: * Used * Fully functional * Year of manufacture: 12/2012 * Demonstration/test run possible by appointment International sale possible. VAT-free intra-community delivery possible for EU companies with valid VAT ID. Loading assistance available. Search terms: TSK Tokyo Seimitsu, Surfcom 2000, SD2, roughness measuring instrument, surface measuring instrument, contour measuring instrument, profilometer, contourograph, contour measuring machine, surface roughness tester, surface profilometer, industrial metrology, quality control, metrology, quality assurance, CNC, toolmaking, test laboratory, roughness measuring device, surface measurement, contour measurement Professional TSK Tokyo Seimitsu SURFCOM 2000 SD2 surface roughness and contour measuring system for sale. Including: * PC system * TIMS software version 12.62 * Cables and accessories as shown The unit is fully functional and was recently used in industrial settings. Inspection and test run possible by appointment. Ideal for: * Quality control * Industrial metrology * CNC manufacturing * Toolmaking Bwodpfx Aksy Hq Ilo Hsl * Surface roughness measurement * Profilometry International sale possible. VAT-free intra-community delivery available for EU companies with valid VAT ID. Loading assistance available.

Condition: good (used), Year of construction: 2019, 3D coordinate measuring machine STIEFELMAYER Futura CNC, no. 20190101F, year of manufacture 2019, measuring range 1,600 x 1,000 x 1,000 mm, with scanning function, various probing heads, control PC, 2 output monitors, EPSON multifunction device, office workstation, next inspection 01/2027 Bjdpfeyhql Sjx Ak Howl

Condition: used, Year of construction: 2013, machine/vehicle number: 2690/07, Mahr Perthometer PGK 120 Measuring range: 100 [x in mm] Max. load capacity: 10 kg with cross table Probe system: MFW-250 (measuring range: in z ±0.25 mm) Bwodpoy D Eadjfx Ak Hel Measuring principle: tactile-inductive Contact forces: 1–3 mN Probe: roughness probe (tip radius 2–5 µm, opening angle 60° and 90°)

Condition: good (used), Year of construction: 2012, functionality: fully functional, machine/vehicle number: 14065, measuring range X-axis: 640 mm, measuring range Y-axis: 600 mm, measuring range Z-axis: 500 mm, workpiece weight (max.): 300 kg, total height: 2,320 mm, type of input current: AC, total width: 940 mm, total length: 1,040 mm, travel distance X-axis: 640 mm, travel distance Y-axis: 600 mm, travel distance Z-axis: 500 mm, input voltage: 230 V, travel speed (max.): 60 mm/min, Equipment: type plate available, Retrofit configuration 2020 with Aberlink joystick and color display €12,614. Precise CNC-controlled coordinate measuring machine with MH20i/Renishaw probe & software. Fully functional, immediately available. Measuring range X = 640 mm Measuring range Y = 600 mm Measuring range Z = 500 mm Function: CNC Cedmdn Tswb Dn Uop Dsra Resolution: 0.5 µm Max. workpiece weight: 300 kg Max. traverse speed: 600 mm/sec² Air supply: min. 5 bar Dimensions (L): 1040 mm Dimensions (W): 940 mm Dimensions (H): 2320 mm Type: X-axis Y-axis Z-axis, Accuracy, Max. workpiece weight Year of manufacture: 2012 Bodpoy Iptcefx Ak Hjwl Calibration: 2023 The machine is ready for demonstration The buyer must dismantle and load the machine themselves.

Condition: like new (used), functionality: fully functional, Hexagon Absolute Arm with 6 axes incl. - CPW-5076-FA (Control Pack Wireless) - magnetic base - reference bar / calibration standard - calibration sphere - standard probe set - laptop including PCDMIS software Condition: as new Sample image from the manufacturer Bwjdpfx Aksypbc Do Hsl

Condition: reconditioned (used), Year of construction: 2025, operating hours: 10 h, functionality: fully functional, measuring range X-axis: 200 mm, measuring range Y-axis: 200 mm, measuring range Z-axis: 200 mm, warranty duration: 12 months, travel distance X-axis: 200 mm, travel distance Y-axis: 200 mm, travel distance Z-axis: 200 mm, input voltage: 230 V, feed length X-axis: 200 mm, feed length Y-axis: 200 mm, feed length Z-axis: 200 mm, Equipment: documentation/manual, lighting, type plate available, Refurbished Multisensor Measuring Device Mahr MS 222 - LIKE NEW Including certification of acceptance prior to delivery Factory-refurbished premium multisensor measurement center with warranty and guarantee, rebuilt in 2024. Bodpfx Aoglp Nqok Hjwl INCLUDES the latest software update, 18 months of free software update service, free lifetime software hotline, and user support. Delivery Options: Factory service or worldwide shipping via freight forwarder. Demonstrations: Online or on-site demos available with customer-specific parts. Application consulting provided by accredited Profitech measurement laboratories during project planning. Comprehensive Service Package: – Delivery, setup, commissioning, accuracy verification according to standards, certification, and extensive acceptance documentation. – Tailored training programs available, including online courses. Flexible Payment Options: Rental, lease-purchase, or financing directly through Profitech—no financial institution required. The measuring device can be configured to meet individual customer needs. Specifications: Measurement Range: 200 x 200 x 200 mm Load Capacity: Glass plate 10 kg Scale Resolution: 0.1 μm Maximum Traverse Speed: 150 mm/s Dimensions: 900 x 750 x 950 mm Machine Weight: 170 kg Control Cabinet Weight: 90 kg Length Measurement Accuracy: According to VDI/VDE 2617-6 E2 (X,Y) = (3.2 + L/125) μm Probing System with Optional Probe Package: Renishaw TP20 probing system installed Retrofit: Updated in 2025 Includes PC and Software Illustrative Image by the Manufacturer

Condition: refurbished (used), Year of construction: 2025, operating hours: 20 h, functionality: fully functional, measuring range X-axis: 1,000 mm, measuring range Y-axis: 1,000 mm, measuring range Z-axis: 350 mm, workpiece weight (max.): 50 kg, warranty duration: 12 months, total height: 1,950 mm, type of input current: AC, total width: 1,900 mm, total length: 2,020 mm, travel distance X-axis: 1,000 mm, travel distance Y-axis: 1,000 mm, travel distance Z-axis: 350 mm, overall weight: 5,800 kg, input voltage: 230 V, compressed air connection: 6 bar, year of last overhaul: 2025, Equipment: documentation/manual, lighting, type plate available, Reference Measuring Device Mahr OMS 1000 Multisensor The all-round measuring device for the broadest range of components or pallet measurements Factory-refurbished premium multisensor measuring center with warranty, rebuilt in 2025. INCLUDES latest software update, 18 months of free software update service, free lifetime software hotline and user support. Delivery with factory service or freight forwarding, worldwide. Online or on-site demonstrations with customer parts available, application-specific consultation by accredited Profitech metrology laboratories during project planning. Full service possible: – Delivery, installation, commissioning, accuracy acceptance according to standards, certification, and comprehensive acceptance documentation. Customized training and education programs also available as online courses. Rental, hire-purchase, or financing possible directly through Profitech and without a financial institution. Measuring device can be configured individually to customer requirements. Measurement accuracy: E1 = 1.3 + L / 400µm E2 = 0.9 + L / 600µm E3 = 2.2 + L / 300µm Measuring range: approx. 1000 x 1000 x 350 mm Includes optical sensor (camera & laser) Renishaw TP200 probe system incl. Standard Force Module CNC control incl. hand control panel 27-inch flatscreen monitor Evaluation station incl. Windows 10 operating system (Windows 11 available on request) New Opticheck 3D 5.0 software Active vibration damping (pneumatic) suitable for production-related measurements Optical sensor: • Pure grayscale image processing • Fast, digital image processor • Automatic feature and edge filter • Error documentation via program-controlled video image storage • Multifunctional multi-window technology • White telecentric transmitted light • Coaxial reflected light • 3D multi-sensor head Laser Sensor: Laser preparation for laser autofocus. Software-controlled intensity regulation for adaptation to different materials. Software: • Full version WITHOUT subscription model or maintenance contract • User-friendly, interactive programming • Symbolic representation of the program structure Bwodpfx Akjxbpgte Hel • Multitasking enables parallel measuring and evaluation • Powerful basic editor for customer-specific programs • Automatic sensor calibration • Geometry elements: point, line, circle (envelope, best-fit and circumscribed circle), ellipse, plane, cylinder, cone, sphere • Geometry functions: intersection, distance, angle, perpendicular, symmetry • Form & position tolerances: straightness, roundness, flatness, cylindricity, parallelism, perpendicularity, inclination, position, symmetry, concentricity, run-out, total run-out, flatness run-out, total flatness run-out • Maximum material condition (MMC) • Up-to-date tolerance tables according to common DIN standards • Software module for creating any factory-specific tolerance tables

Condition: used, Bowers Internal Gauge Set – 3-Point Internal Micrometer – 20–50 mm For sale is a high-quality internal gauge set from Bowers, supplied in a case. Measuring ranges: Bwjdpey Diazofx Ak Hjl 20–25 mm 25–35 mm 35–50 mm Includes matching adjustment rings / measuring rings Condition: In very good condition, well maintained and fully functional. Contents: Complete in the original wooden case, as shown in the pictures. Ideal for precise internal measurements in workshops and industry. Translated with (free version)

Condition: used, Format: 0x0 Equipment: Bwsdpfox Rcw Tjx Ak Hjl Linotype-Setzmaschine