Beli Loader Kantong Semi Otomatis bekas (17.439)

Kondisi: baik (bekas), Tahun pembuatan: 1998, Semi-automatic circular saw machine Laedpfofym Ewsx Aateb Manufacturer: KASTO Model: V350 U Year: 1998 With miter cutting capability, roller conveyor, and stop. Saw blade diameter: 350 mm Pneumatic vise and saw feed Infinitely variable (stepless adjustment). Machine with low operating hours, in good condition.

Kondisi: baru, Fastech Horizontal Double Mitre Semi-Automatic Bandsaw BMSY 440 DGH Round cutting capacity: 440 mm Flat cutting capacity: 610 x 440 mm Square cutting capacity: 440 mm +30° round cutting capacity: 400 mm +30° flat cutting capacity: 500 x 440 mm +30° square cutting capacity: 440 mm +45° round cutting capacity: 440 mm +45° flat cutting capacity: 410 x 440 mm +45° square cutting capacity: 410 mm +60° round cutting capacity: 320 mm +60° flat cutting capacity: 250 x 440 mm +60° square cutting capacity: 250 mm -30° round cutting capacity: 440 mm -30° flat cutting capacity: 500 x 440 mm -30° square cutting capacity: 410 mm -45° round cutting capacity: 410 mm -45° flat cutting capacity: 410 x 440 mm -45° square cutting capacity: 410 mm -60° round cutting capacity: 320 mm -60° flat cutting capacity: 285 x 440 mm -60° square cutting capacity: 285 mm Main drive motor power: 3 kW Hydraulic pump power: 0.55 kW Coolant pump motor power: 0.12 kW Bandsaw speed (infinitely variable): 20 – 100 m/min Bandsaw blade dimensions: 5200 x 34 x 1.1 mm Table height: 860 mm Weight: 1540 kg Dimensions (L/W/H): 2800 x 1210 x 1870 mm Double mitre bandsaw Infinitely variable band speed Hydraulic vice with sensitive cutting pressure regulation Heavy-duty gearbox Hydromechanical bandsaw tensioning Lodohpil Espfx Aateab Bandsaw brush Digital mitre angle display

Kondisi: baru, Fastech horizontal bandsaw semi-automatic BMSY 320 DGH Saw blade dimensions: 4160x34x1.1 mm Blade speed: 20 - 100 m/min, stepless Cutting capacity 0° rectangular: 450x320 mm, round 320 mm Cutting capacity 30°: round 320 mm, square 320 mm, rectangular 410x320 mm Cutting capacity 45°: round 320 mm, square 320 mm, rectangular 330x320 mm Lodpfx Aasg Ekp Notsab Cutting capacity -30°: round 320 mm, square 320 mm, rectangular 420x320 mm Cutting capacity -45°: round 320 mm, square 320 mm, rectangular 340x320 mm Cutting capacity -60°: round 240 mm, square 220 mm, rectangular 230x220 mm Working height: 860 mm Coolant pump motor: 0.12 kW Hydraulic motor: 0.37 kW Main motor: 2.2 kW Length: 2260 mm Width: 1160 mm Height: 1700 mm Weight: 1030 kg Double miter saw Infinitely variable blade speed Hydraulic vise High-performance gearbox Hydromechanical saw blade tensioning Saw blade cleaning brush Digital display for miter angle

Kondisi: baru, Fastech Horizontal Bandsaw Semi-Automatic BMSY 360 DGH ECO Round cutting capacity mm: 360 Flat cutting capacity mm: 510 x 360 Square cutting capacity mm: 360 +30° round cutting capacity mm: 360 +30° flat cutting capacity mm: 440 x 360 +30° square cutting capacity mm: 360 +45° round cutting capacity mm: 360 +45° flat cutting capacity mm: 390 x 360 +45° square cutting capacity mm: 360 +60° round cutting capacity mm: 200 +60° flat cutting capacity mm: 200 x 360 +60° square cutting capacity mm: 200 -30° round cutting capacity mm: 360 -30° flat cutting capacity mm: 440 x 360 -30° square cutting capacity mm: 360 -45° round cutting capacity mm: 360 -45° flat cutting capacity mm: 390 x 360 -45° square cutting capacity mm: 360 -60° round cutting capacity mm: 260 -60° flat cutting capacity mm: 260 x 360 -60° square cutting capacity mm: 260 Main drive motor power kW: 3 Hydraulic pump motor power kW: 0.37 Lajdpfxog Ekttj Aatjb Coolant pump motor power kW: 0.12 Infinitely variable band speed: m/min 20 - 100 Saw blade dimensions mm: 4800 x 34 x 1.1 Working table height mm: 860 Weight kg: 1450 Length / Depth / Height mm: 2650 / 1210 / 1870 Double mitre saw Infinitely variable band speed Hydraulic vice Heavy-duty gearbox Hydromechanical saw blade tension Saw blade cleaning brush Digital mitre angle display

Kondisi: sangat baik (bekas), de-Optimax TAS200 Halbautomatischer Tischumreifer Verstellbare Tischhöhe, gebremste Lenkrollen, externe manuelle Bandspannungsregulierung Laedpjix Iuxefx Aatob

Kondisi: diremajakan ulang (bekas), fr-Herma étiqueteuse semi-automatique à enveloppement, codeur hotfoil Allen, avec pièces de rechange et manuel, l'ensemble monté sur table en inox, monophasé Lajdpfx Aajib Dcrjtjb

Kondisi: baru, Tahun pembuatan: 2026, Semi-automatic Band Saw CORMAK S-440R. The saw arm is made from a single cast iron piece, and together with the use of a 34 mm cutting blade, it allows for precise cutting of both profiles and solid materials. The bandsaw is equipped with a vise, as well as hydraulic raising and lowering of the arm. Lodei Dx R Nspfx Aateab Machine features: In semi-automatic saws, once started, the entire cutting cycle (i.e., clamping the material in the hydraulic vise, starting the blade feed, lowering of the cutting arm–with adjustable descent speed, stopping the machine after the cut, raising the arm–with adjustable lift height, and releasing the hydraulic vise) is performed automatically. The saw arm, made from a single cast iron piece and fitted with a 34 mm wide blade, enables full capability for cutting both profiles and solid materials. Technical specifications S-440R MINIMUM CUTTING DIAMETER: ø5 mm MINIMUM MATERIAL LENGTH IN THE VISE: 30 mm DISTANCE FROM BASE OF VISE TO FLOOR: 780 mm BLADE DIMENSIONS: 5200 × 34 × 1.1 mm TOTAL POWER: 4.4 kW BLADE SPEED: 20/90 m·min⁻¹ DIMENSIONS (L x W x H): 2500 × 1900 × 1450 mm WEIGHT: 1100 kg Maximum cutting capacity [mm] S-440R: Angle 0º ø450 620 × 440 610 × 440 450 × 450 45º R ø440 500 × 190 360 × 440 420 × 420 45º L ø440 510 × 180 460 × 390 390 × 390 60º R ø330 330 × 170 170 × 440 300 × 300 60º L ø350 350 × 170 330 × 310 310 × 310 Standard equipment: • PLC controller • Semi-automatic cycle operation • Separate operator control panel on pedestal • Operator panel with LCD display • Built-in hydraulic unit • Hydraulic control for arm movement (up/down) with smooth descent speed adjustment • Arm position memory function (returns arm after cut to pre-set height) • Hydraulically operated vise jaws (long-stroke actuator with position memory) • Mitre cutting L/R 60°- 45° - 0° - 45° - 60° • Digital readout of set cutting angle • Stepless variable blade speed (inverter) • Powered blade-cleaning brush • Cooling system • Bimetal bandsaw blade • CE Declaration of Conformity • Technical documentation For more information, please visit our website.

Kondisi: baru, Tahun pembuatan: 2026, Highly robust, reliable, and modern semi-automatic band saw for metal cutting, featuring automatic arm lifting and lowering. The saw arm swivels both left and right from -45º to +60º, making this machine indispensable in any metalworking shop. The saw is perfectly suited for cutting pipes, profiles, and solid materials. Product Features The CORMAK S-200RH band saw is equipped as standard with automatic arm descent and lifting, as well as a height regulator allowing the arm to be raised to match the height of the material being cut. Thanks to the automatic hydraulic damper, manual operation has been simplified to feeding and clamping the workpiece in the vise. The arm is made from a single cast iron piece, paired with a refined, heavy, and stable structure, providing the S-200R saw with exceptional rigidity, which translates into trouble-free operation and very high cutting precision. Innovation and the production of CORMAK PREMIUM LINE semi-automatic and automatic saws according to ISO:90001 and ISO:140001 certified standards ensures safety, quality, and reliability. The use of M3V series motors—produced by ABB, a renowned and globally recognized manufacturer—guarantees long service life and reliable operation. As the producer and the exclusive distributor in the Polish market, we guarantee product authenticity as well as professional, well-trained warranty and post-warranty service. Technical Data TYPE – semi-automatic ARM LIFTING AND LOWERING – hydraulically operated with stepless descent control BLADE SPEED – 36/70 mm/min MITRE CUTTING – from 45° left to 60° right VISE – hydraulic MINIMUM CUTTING DIAMETER – Ø 5 mm MINIMUM MATERIAL LENGTH IN VISE – 30 mm VISE BASE HEIGHT – 780 mm SAW BLADE – 27x0.9x2910 mm TOTAL POWER – 2.1 kW DIMENSIONS (LxWxH) – 1600 x 800 x 1400 mm WEIGHT – 530 kg Cutting Capacity Lasdpfx Aaei D D A Ssteb Angle 0º ----- ø250 320 x 240 240 x 240 45º L ø200 220 x 120 190 x 190 45º R ø220 235 x 120 210 x 210 60º R ø110 155 x 110 100 x 100 Standard Equipment - Standalone control console - Integrated hydraulic unit - Hydraulic arm movement control (up/down) with stepless descent speed adjustment - Arm position memory function (returns arm to preset height after cutting) - Mitre cutting L/R 45° - 0° - 45° - 60° - Blade cleaning brush - Cooling system - Bimetal band saw blade - CE declaration of conformity - Technical and operating documentation The listed price is NET. Shipping costs are not included. For more information, please contact us by phone or email. We invite you to view our full offer on our website.

Kondisi: baru, Tahun pembuatan: 2026, CORMAK BS530H Metal Bandsaw – Professional Machine for Cutting Pipes and Profiles The CORMAK BS530H metal bandsaw is a high-performance semi-automatic bandsaw, designed for precise cutting of steel components, pipes, and profiles at various angles. Its robust cast-iron construction, reinforced blade guide system, and advanced hydraulics make it an ideal solution for serial production and demanding industrial environments. The built-in control panel allows all functions to be operated by a single person, significantly reducing operational time and increasing workplace ergonomics. Key features - Semi-automatic mode – hydraulic raising/lowering of the saw arm and vise operation through the control panel. - Worm gearbox with bronze components guarantees smooth, precise, and vibration-free operation. - Infinitely variable cutting speed from 20 to 70 m/min for processing a wide range of materials. - Carbide and ball bearing blade guides ensure durability and accurate blade tracking. - Quick-clamping vise, operated manually or hydraulically, with left/right adjustment. - Mitre cutting from -45° to +60° with precise scale readout. - Heavy-duty cast-iron body providing stability and long machine life. - Hydraulic arm descent control with setting for return to a specified height. Ljdpfx Aaow U Svljteab Design & Technology The BS530H model stands out thanks to its reinforced drive gearbox and industrial-grade hydraulics, guaranteeing reliability even under continuous heavy-duty work. Its heavy-duty frame minimizes vibration and ensures consistent performance. An ergonomic control panel lets the operator manage all processes from a single location. The integrated cooling system housed in the base efficiently removes heat and debris, protecting the blade from overheating. Precision & Productivity With stepless speed adjustment, manual or semi-automatic operation, and a dial gauge tension meter for precise blade tension control, the BS530H metal bandsaw delivers repeatable high-quality cuts even in long production runs. Productivity is further boosted by the material support roller and an arm locking mechanism that ensures safety at cycle completion. Applications Designed for industrial production facilities, metalworking shops, and companies performing serial cuts of profiles, pipes, and solid steel sections. Ideal for series production, prefabrication, and preparing parts for welding or further machining. Standard Equipment - Control console with semi-automatic functions - Hydraulic vise - Blade cleaning brush - Coolant system with pump - Front feed roller - Dial tension meter - CE certification, technical documentation (DTR) Technical Specifications Working height: 965 mm Cutting speed: 20 – 70 m/min Blade size: 3770 x 34 x 1.1 mm Coolant system power: 0.1 kW Total power: 3.0 kW Supply voltage: 400 V Dimensions (W x D x H): 2200 x 1400 x 2050 mm Weight: 730 kg

Kondisi: sangat baik (bekas), konfigurasi gandar: 3 gardan, pendaftaran pertama: 08/2012, suspensi: hidrolik, ukuran ban: 245/70/17.5, warna: merah, Tahun pembuatan: 2012, Perlengkapan: ABS,

Tahun pembuatan: 2026, Kondisi: baru, Die Maschine ermöglicht einen vollautomatischen Abfüllprozess für Bag-in-Box-Beutel im Band. Nach dem Einlegen des ersten Beutels entfernt die Maschine den Verschluss, befüllt den Beutel mit Flüssigkeit und verschließt ihn wieder. Anschließend gibt sie den befüllten Beutel frei und nimmt den nächsten auf. So läuft der Füllvorgang kontinuierlich ab – der Bediener muss nur den gefüllten Beutel entnehmen. Für das Befüllen einzelner Bag-in-Box- oder Pouch-Beutel legt man das Gebinde in die Füllstation ein und drückt die START-Taste – die Maschine entfernt automatisch den Verschluss, evakuiert den Beutel, befüllt ihn mit Flüssigkeit und verschließt das Gebinde. Leistung: ca. 2000 l/h -Ideal zum Abfüllen verschiedener Flüssigkeiten: von Saft, Wein, Milch über Brühe, Öl, Seife usw. -Kinderleichte Bedienung: Der automatische Mechanismus übernimmt den gesamten Vorgang. Zusätzlich können die Beutel manuell (einzelne Beutel oder Pouches) oder automatisch (Beutel im Band) zugeführt werden. -Für Heiß- und Kaltabfüllung geeignet. -Maschine befüllt Bag-in-Box-Beutel von 1–30 l sowie Stand-up-Pouches von 0,75–5 l. -Abfüllung erfolgt in Gebinde mit Zapfverschluss; auf Anfrage sind auch andere Verschlussarten möglich. -Laser-Sicherheitsmechanismus schützt Gliedmaßen, indem er im Falle eines Unfalls den Füllvorgang automatisch stoppt und abbricht. Lasdpsq Nl A Rofx Aatsb -Gefertigt aus rostfreiem Edelstahl (AISI 304). -Touchscreen-Bedienpanel und mehrsprachiges Menü für einfachen Betrieb. -Volumenwiederholgenauigkeit beträgt nur ± 0,3 %. -Optional zusätzlicher Fülltisch, der für das Abfüllen von Großgebinden (20–30 l) unter den Haupttisch geschoben werden kann. -Leichte Reinigung des Füllers nach dem Gebrauch durch externe und CIP-Reinigung. -Arbeitsfläche des Tisches mit Reibröllchen, die äußerst leicht zu reinigen sind. -Alle Komponenten verfügen über IP65-Wasserschutz.

Kondisi: sangat baik (bekas), pendaftaran pertama: 10/2023, jarak roda: 7.630 mm, warna: perak, Tahun pembuatan: 2023,

Kondisi: sangat baik (bekas), pendaftaran pertama: 10/2023, jarak roda: 7.630 mm, warna: putih, Tahun pembuatan: 2023,

Tahun pembuatan: 2023, Kondisi: sangat baik (bekas), Fungsionalitas: berfungsi sepenuhnya, nomor mesin/kendaraan: TC00041790, The full description can be found in the two attached documents. Lajdoykq T Uepfx Aatsb The MHP 1200 automatic combination weigher provides the optimal combination of individual fruits, vegetables, meat, and cheese to achieve the preset target weight. This is an automatic combination system featuring 10 weighing stations, each with a maximum capacity of 3kg and a resolution of 1 gram. The MHP 1200 is manually loaded by an operator and enables the automatic optimization of weights, offering a significant increase in efficiency in the packaging process. The optimal combination of products minimizes giveaway while simultaneously increasing packaging speed with minimal personnel requirements. In combination with the Top Control Statistics Weights software, all data relating to weighing and personnel are recorded and evaluated. Statistics Weights Software is a software solution for the collection of production data, the statistical management of production results, and the monitoring of productivity in the food sector. The system offers a wide range of functionalities and statistics. It provides monitoring of production progress, production times, weighing statuses, setup times, downtimes, line productivity efficiency, and optimization of weighing losses.

Tahun pembuatan: 2022, Kondisi: sangat baik (bekas), Fungsionalitas: berfungsi sepenuhnya, nomor mesin/kendaraan: TC00040812, The full description can be found in the two attached documents. The MHP 1200 automatic combination weigher provides the optimal combination of individual fruits, vegetables, meat, and cheese to achieve the preset target weight. This is an automatic combination system featuring 10 weighing stations, each with a maximum capacity of 3kg and a resolution of 1 gram. The MHP 1200 is manually loaded by an operator and enables the automatic optimization of weights, offering a significant increase in efficiency in the packaging process. The optimal combination of products minimizes giveaway while simultaneously increasing packaging speed with minimal personnel requirements. In combination with the Top Control Statistics Weights software, all data relating to weighing and personnel are recorded and evaluated. Lsdpfxeykq D Ho Aatsab Statistics Weights Software is a software solution for the collection of production data, the statistical management of production results, and the monitoring of productivity in the food sector. The system offers a wide range of functionalities and statistics. It provides monitoring of production progress, production times, weighing statuses, setup times, downtimes, line productivity efficiency, and optimization of weighing losses.

Kondisi: baru, Model designation Lodpfx Ajgvkgljatoab Shark 281 SXI evo

Kondisi: baru, Model designation SHARK 331-1 NC 5.0 SPIDER Ledel Sva Iepfx Aatsab

Kondisi: baru, Model designation Lasdpfx Aogvkafeatob Shark 332-1 SXI evo

Kondisi: baru, Model designation Shark 282 SXI evo Lodpsgvkctofx Aatsab

Kondisi: baru, ex-demo-promotion--NEW No. 1 unit available for immediate delivery. CE certified warranty. The MACC SPECIAL 335 MS is a semi-automatic bandsaw suitable for cutting solid bars and small profiles, offering high performance and excellent precision. Its robust frame provides the necessary rigidity and accuracy to the cutting assembly. The blade is powered by a two-speed motor and a special gearbox with a hardened and ground bronze worm gear. The appropriately sized flywheels and robust blade guides are fitted with sealed bearings and adjustable carbide pads. Blade tensioning is managed via an electromechanical micro-switch, which is activated by rotating the blade. Safety features include an accident-prevention device on the flywheel covers and blade, complemented by a swiveling worktable for material support and a vice with rapid approach mechanism. Operation: The cutting cycle starts at the touch of a button: 1. the vice closes and the blade motor is activated; 2. the bow descends for cutting; 3. the bow returns to the start position; 4. the blade motor stops; 5. the vice opens. Manual cutting is also possible. Cutting speed (m/min): 38-77. Blade thickness (mm): 1.2. Cutting range: 45° left to 60° right. Adjustable stop for repetitive cuts. Band coolant electric pump: 0.06 kW. Cutting capacity at 0° (Round, Square, Rectangle): 260 / 250x250 / 220x330 mm. Cutting capacity at 45° left (Round, Square, Rectangle): 225 / 210x210 / 160x225 mm. Cutting capacity at 45° right (Round, Square, Rectangle): 215 / 200x200 / 160x210 mm. Cutting capacity at 60° right (Round, Square, Rectangle): 130 / 130x130 / 130x140 mm. Blade dimensions: 3010x27x0.9 mm. Weight [kg]: 415. Lajdog S Ui Aopfx Aatob

Kondisi: baru, The SPECIAL 411 MS MACC is a semi-automatic bandsaw designed for cutting solid bars and small profiles, delivering high performance and excellent precision. Laedpfefh R Tyex Aatsb Its robust structure gives the machine the necessary rigidity and accuracy for the cutting assembly. The blade drive is equipped with a two-speed motor, and the special gearbox, with a complete gear set, features a bronze gear with a hardened and ground worm screw. The properly dimensioned flywheels and band guides are robustly built and feature sealed ball bearings and adjustable carbide (Widia) plates. Using the electromechanical micro-switch control, the blade tension can be set by rotating the blade. The machine is equipped with safety devices on both the flywheel cover guard and the blade itself. Additional features include a swivel table to support the material and a vise with a quick approach device. Operation: The cutting cycle starts by pressing the start button. The machine: 1. Closes the vise and activates the blade motor 2. Lowers the saw frame for cutting 3. Returns the saw frame to the starting position 4. Stops the blade motor 5. Opens the vise Manual cutting option available Cutting speed (m/min): 38–77 Blade thickness (mm): 1.2 Cutting range: from 45° left to 60° right Stop for repetitive cuts: Adjustable Coolant pump power: 0.06 kW

Kondisi: baru, Semi-automatic Bandsaw MACC 320 MS Ljdpfefibfasx Aatjab Brand New "CE" Technical datasheet attached. Immediate availability subject to prior sale. Key machine features (blade support rigidity, flywheel sizing, belt tensioner guides) have been meticulously designed to prevent blade fatigue, increase blade life, improve cutting accuracy, and reduce cutting time. Vertical rotation on shaft with adjustable cone bearings, backlash-free. Blade driven by two-speed motor and special gearbox with bronze gear and hardened, ground worm screw. Properly sized flywheels. Robust blade guides with sealed thrust bearings and adjustable carbide inserts. Blade tensioning provided by an electromechanical device equipped with micro-switch for blade rotation control. Safety features: accident-prevention devices on flywheel covers, control handle, and blade. Cutting thickness: 1.2 mm Cutting range: 0° to 60° right Adjustable stop for repeat cuts of the same length. Coolant pump: 0.06 kW for blade lubrication. Operation: Cutting cycle is started via the start button, the machine: 1. Closes the vise and starts the blade motor 2. Lowers the arm for cutting 3. The arm returns to the initial position 4. Stops the blade motor 5. Opens the vise Manual cutting possible. OPTIONAL ACCESSORIES: - SINGLE-PHASE MOTOR 69 m/min - Speed variator from 20 to 90 m/min

Kondisi: baru, Semiautomatic band saw for high-performance and highly precise cutting of medium-sized solid bars and profiles. The robust construction provides the machine with the necessary rigidity and cutting unit precision. Band operation is via a two-speed motor and a special reduction gear with bronze gear and tempered, ground worm screw. Flywheels are appropriately dimensioned. Sturdy band guides made with sealed ball bearings and adjustable carbide (Widia) plates. Blade tension is achieved by an electromechanical device with a micro-switch blade rotation control. Safety devices are installed on the flywheel covers and the blade for operator protection. Cutting thickness: 1.5 mm Cutting range: 60° left / 60° right Adjustable stop for repeated cuts to the same length Band cleaning device with brush Hydraulic power unit motor: 0.37 kW Electric pump for band coolant: 0.09 kW Vice jaw height: 200 mm Laodpfx Aajfibd Tjteb Vice jaw length: 185 mm Worktable height: 760 mm Machine weight: 820 kg

Kondisi: baru, Semi-automatic bandsaw for high-efficiency, precision cutting of solid bars and medium to large profiles. The robust frame ensures the machine provides the necessary rigidity and cutting accuracy. The blade is driven by a motor with inverter control and a special gearbox featuring a bronze gear and a tempered and ground worm screw. Oversized flywheels properly dimensioned for the application. Heavy-duty blade guides fitted with sealed bearings and adjustable carbide (widia) pads. Blade tensioning is achieved via an electromechanical device with microswitch for blade rotation control. Safety devices fitted on the flywheel guards and blade to prevent accidents. Cutting width: 1.5 mm. Cutting range: 60° left / 60° right. Blade cleaning device with brush. Hydraulic power pack motor: 0.37 kW. Recirculation pump: 0.09 kW for blade lubrication/cooling. Vise jaw height: 250 mm. Vise jaw length: 200 mm. Ljdpfofh R Tuox Aateab Table height: 760 mm. Machine weight: 1,250 kg (12,260 N).

Kondisi: bekas, Mesin semi-otomatis untuk blow molding botol PET Produsen: FERENC Tipe: F-1400 Tahun produksi: 2006 Kapasitas: sekitar 800 pcs/jam Jumlah cetakan di mesin: 2 x 5 L (tutup 48 mm) Dimensi oven: - panjang: 900 mm Ljdeugu E Rspfx Aatsab - lebar: 900 mm - tinggi: 1200 mm Dimensi mesin blower: - panjang: 1800 mm - lebar: 750 mm - tinggi: 2000 mm Berat set: 1200 kg Kondisi teknis: mesin bekas