Used Amada Hfa 530 Cnc for sale (10,623)

Condition: used, Year of construction: 2009, operating hours: 51,040 h, functionality: fully functional, overall weight: 12,400 kg, total length: 2,650 mm, total height: 3,150 mm, total width: 4,550 mm, stroke length: 350 mm, type of input current: three-phase, pressing force: 170 t, input voltage: 400 V, We are offering this used Amada HFP NT 170-3L bending machine, manufactured in 2009. Maximum pressing force: 1700 kN Maximum stroke: 350 mm Weight: 12400 kg Sound pressure level: 75 dB(A) Voltage: 400/415 V Frequency: 50 Hz Number of phases: 3 Installed power: 16.5 kW Rated current: 28.6 A Date of manufacture: 03/2009 Hnedezk Dinspfx Af Hop Serial number: HFP NT 170-3L B090020 If you have any questions or require further information, please do not hesitate to send us a message or call us.

Condition: good (used), Year of construction: 2008, Used 6-meter CNC press brake by Amada Type: HFE 400 6 L Capacity: 6100 x 400 tons Stroke: 350 mm Y1, Y2, X1, X2, R1, R2, Z1, and Z2 CNC controlled 9204 operating hours Weight: 36 tons Hnodey T Hltopfx Af Hjp Transport in 2 parts (main frame + separate lower table) Self-adjusting crowning system in the lower table 450 mm mounted on the floor foundation Dismantling and loading included

Condition: new, Year of construction: 2026, NEXT 3121 VECTOR 7 AI – CNC machining center for nesting with integrated artificial intelligence (NEXT.AI). Designed and manufactured in Poland. Robust, welded steel construction, heat-treated at 600°C, provides high vibration resistance and minimal deformation, ensuring exceptional cutting accuracy. WORKING AREA AND DRIVE - Working area: 2130 x 3130 mm (sheet format up to 2100 x 3100 mm) - Z-axis stroke: 250 mm - Max. X/Y travel: 80 m/min; working X/Y travel: 25 m/min; working Z travel: 12 m/min - NEXT ST 1 kW servo drives with absolute encoders and battery backup – no need for reference jogging - SHIMPO planetary gearboxes, precision rack and pinion, and linear guides SPINDLE AND TOOLS - NEXT 9 kW spindle, 24,000 rpm, HSK63 - HEMPOINT frequency inverter, NextS controller - Hybrid tool magazine: 12-position rotary + 12-position linear - Automatic tool length sensor with air blow - EA-32 tool holders, HSK63 collets TABLE AND VACUUM - 2-chamber, 9-section vacuum table with intelligent zone control - NEXT_V450 vacuum system with a capacity of 450 m3/h (7.5 kW), automatic vacuum regulation via frequency inverter - Material positioning using pins and alignment strips - Automatic central lubrication system for linear motion AUTOMATION AND AI - NEXT.AI assistant integrated with the operator panel – process optimization and G-code generation - CleanFlow – automatic cleaning of moving parts - AirJet Sync system – 4 nozzles to assist chip removal - NEXT LED LIGHT – status and machining progress indicator - VisionEdge 3.0 – 24-inch screen, 3 cameras, voice prompts - LIDAR safety sensors in the basic version CONTROL AND CONNECTIVITY - Touchscreen control panel, ABB electrical components - Built-in 5G modem – remote diagnostics and service - Wireless QUICK START remote and NEXT WATCH remote (smartwatch) - Handwheel with project simulation function - NextMonitor app (iOS) – remote monitoring 24/7, lifetime access SOFTWARE - CUT2DPRO nesting software (straight-line and curved optimization) INSTALLATION DATA - Power supply: 3x400 V + N + PE - Compressed air: 6-8 bar, 300 l/min - Dust extraction: 3000-8000 m3/h - Machine weight: approx. 4800 kg - Industrial cabling WARRANTY AND DELIVERY - Warranty: 36 months - Lead time: 8-12 weeks - Training at the customer's site, CE declaration of conformity - Fully modular machine – upgrade options available (infeed/outfeed table, drilling unit, labeling machine, unloading robot) even up to 4 years after installation ADDITIONAL OPTIONS (surcharge) - 5+4W 1.5 kW drilling unit and Hiteco TF.C.12V (12+4+2) drilling unit - Infeed/outfeed table, label printer/labeling machine - NEXT ROBO XT (Yaskawa GP180) robotic manipulator for automated unloading Hnodpfx Afszlz Rle Hop Manufacturer: NEXTCNC Sp. z o.o., Poznań, Poland.

Condition: used, Year of construction: 1997, travel distance X-axis: 3,708 mm, travel distance Y-axis: 1,208 mm, travel distance Z-axis: 1,002 mm, feed length X-axis: 5,000 mm, feed length Y-axis: 5,000 mm, feed length Z-axis: 5,000 mm, rapid traverse X-axis: 15 m/min, rapid traverse Y-axis: 15 m/min, rapid traverse Z-axis: 15 m/min, spindle speed (max.): 3,000 rpm, spindle speed (min.): 35 rpm, CNC Bed-Type Milling Machine – Universal ZAYER 20 KF 4000 Year of manufacture: 1997 CNC control: HEIDENHAIN TNC 426/430 Technical specifications: X travel: 3708 mm Y travel: 1208 mm Z travel: 1002 mm Table size: 4000 x 1000 mm Tool holder: SK 50 Spindle speeds: 35–3000 rpm Spindle motor: 22 kW Feed range: 6–5000 mm/min Rapid traverse: 15 m/min Machine weight: approx. 19.5 t ADDITIONAL INFORMATION Electronic handwheel Automatically swivelling milling head vertical/horizontal +/-120° (stepless) Milling head automatically swivelling in the rear axis / 90° rotation Coolant system The machine can be inspected under power. Hodowtpfpjpfx Af Hsnp Delivery time: immediately Sale from location Westerkappeln Dismantling, loading available on request.

Condition: refurbished (used), Year of construction: 2008, Used AMADA press brake: Illustrative image, machine in stock but not yet prepared. It will be in the same condition once it has been refurbished. Hnjdpezbg Sbjfx Af Hep Year: 2008 Type: HFE400-4L Capacity: 4000 x 400T Number of axes: 6 Stroke of cylinders: 350 mm Rapid traverse speed: 100 mm/sec Installation of new, high-tonnage tooling along the entire length Machine completely refurbished upon order.

Condition: new, Coolant mixer for Haas CNC machines. Hnjdpszllbhefx Af Hsp

Condition: good (used), Matrices, 100 mm x 2 Offset punches x 2 Hjdpfx Afjzaitro Hsnp In good condition

Condition: good (used), Rear back gauge fingers for Promecam press brakes, adjustable in height. Sold as a complete set or in pairs. Hnsdpfxszagq Ue Af Hjp

Condition: used, Year of construction: 2003, table length 5040 mm table width 1550 mm Hnodpfx Afsvxwyto Hop 12 mm plate weight max. 330 kg travel -x axis 2520 mm travel -z axis 300 mm travel -y axis 1550 mm cutting speed 20 m/min feed speed X/Y/Z 80/80/60 m/min positioning accuracy +-0,01 mm/500 mm mm repeatability +/- 0,005 mm table height 820 mm size of opening 550x1550 mm compressed air 6/20 bar total power requirement 10 kW weight of the machine ca. ca. 6,5 t dimensions of the machine ca. 2,5x5,7x2,3 m Turbo blower replaced at 36,000 hours Compressed air dryer Alphapac 0015 SP Basement flue gas extraction type Vario T 1.5A Air conditioning unit RIEDEL PC 315.21-NE-LAS Laser radiation within class 1 The machine was regularly serviced

Year of construction: 2009, condition: ready for operation (used), A CNC press brake Amada is available. Press force: 170t, bending length: 3170mm, bending length: 3100mm, frame distance: 2700mm, throat depth: 420mm, stroke: 350mm, installation height: 620mm, table width: 180mm, working height: 960mm, backgauge X: 600mm, repeatability Y: +/-0.01mm. Machine dimensions X/Y/Z: approx. 4550mm/2650mm/3150mm, weight: approx. 12700kg, control system: Amada, operating hours: 51039h. Without a bending tools. Documentation available. An on-site inspection is possible. Hnedpfozgwxuex Af Hop

Year of construction: 2002, condition: ready for operation (used), A CNC press brake Amada is available. Press force: 800kN, bending length: 2500mm, press beam length: 2570mm, distance between uprights: 2125mm, throat depth: 420mm, max. stroke: 350mm, installation height: 620mm, table width: 60mm, table height: 960mm. Machine dimensions X/Y/Z: approx. 3300mm/1600mm/2750mm, weight: approx. 6100kg, control system: Amada. Documentation available. An on-site inspection is possible. Hnodezgwxnopfx Af Hep

Condition: excellent (used), Year of construction: 2014, operating hours: 7,998 h, machine/vehicle number: 43610191, sheet thickness aluminum (max.): 6 mm, We are offering an Amada EML 3610NT punch laser combination machine for sale. The offered machine is used and in a very good condition. Main features of the machine (overall): - Possibility of combining punching and laser burning - automatic pick-up of details (suction cups for 45kg, small amount of perforation recommended) and exchange of pallets during the operation of the machine - automatic sheet feeding maximum length 3050x1500 and collection of residues after cutting, possibility of sheet loading during machine operation - automatic bale delivery 1500x400mm (two conveyor belts for details) - turning station with 41 fixed and 4 rotating stations - 3 manually adjustable paws - cutting elements on length 3020x1500 - Laser cutting length 2000x1500 - max. sheet thickness 6mm (due to brush table) - thread function - pneumatic hold-down device Accessories for the machine: - Light barrier - Thread cutting set - Sensor for bale chute - System for chip extraction - Separate lubrication of punching and threading tools - Bending sensors for sheet metal - A conveyor belt that pulls out the punching waste Machine data as of 17.09.2024 - Time of the running machine: 7998 hours - Operating time: 2972 hours - Cutting time: 1196 hours - Working time of the resonator: 6154 hours AMADA EML3610NT - Max. Cutting force: 300 kN - Power (laser efficiency): 4kW (CO2) - Type: EML-NT - No. 43610191 - Model:EML3610NT Hnsdpeum R T Ssfx Af Hop - Year of manufacture: 2014 November - Total value of the connection to the network: 400V/68.3 kVA - Connected load: 85 kVA - Compressed air connection: 8 bar; 48 m3/h - Width of the guarded area: 30m (max) - Minimum safety distance: 1.36 m - Response time of the machine + total response time of the firewall: 320ms - Stop time: 300 ms - Machine braking distance: 180mm - Weight of the punching/laser machine: 24,000 kg PRIII (reception of finished parts) - Model: PR III 300 L 2P - No.: 2424 - Year of construction: 2013 - Connection to the network: 400/50V/Hz - Max. Power supply: 8.5 kW - Compressed air connection: 6 bar 1000 l/min. - Dimensions and weight of the elements to be collected: Workpiece thickness from 0.5 to 3mm Min.150x150mm max. 2500x1000mm with a weight of no more than 45kg - Machine weight (PRIII): 4600 kg ASIII MP (sheet feeder) - Model: ASIII MP 300 - No.: 2994 - Year of construction: 2015 - Connection to the network: 400/50V/Hz - Max. Power supply: 12kW - Compressed air connection: 6 bar 1000 l/min. - Size of sheets that can be stored: Max. 3000x1500mm Minimum steel thickness 1000x300mm from 0.5 to 8mm Weight of a single sheet no more than 300kg - Machine weight (PRIII): 12 000 kg The price is for the entire machine only. The price does not include Tools, dismantling, transportation and commissioning If you have any further questions, please do not hesitate to contact us. The machine is offered in different sources. If you are interested, please confirm availability.

Condition: excellent (used), Year of construction: 2000, machine/vehicle number: N000615, functionality: fully functional, operating hours: 4,626 h, power: 14.8 kW (20.12 HP), input voltage: 400 V, input current: 63 A, input frequency: 50 Hz, type of input current: three-phase, pressing force: 220 t, stroke length: 200 mm, operating speed: 10 mm/s, reverse speed: 100 mm/s, table width: 180 mm, table length: 3,220 mm, table height: 960 mm, throat depth: 420 mm, oil tank capacity: 295 l, total length: 4,360 mm, total width: 2,660 mm, total height: 3,050 mm, overall weight: 15,000 kg, year of last overhaul: 2025, Equipment: CE marking, documentation/manual, safety light barrier, See above. Hsdpfx Afozkhvle Hjnp If you have any further questions or require additional details, please contact us directly.

Condition: good (used), pressing force: 100 t, total width: 3,000 mm, Manufacturer: AMADA Type: HFE 100-3L + ASTRO 50Y Control: Operator Year of manufacture: 2007 Long stroke CNC Press brake 8 Axis controlled ASTRO 50Y AMADA Robot ASTRO 50 Y bending cell is composed of an HFE Pressbrake associated with an 7-axis robot. When machining medium / fine thick and large dimension parts. Machine turns out to be highly polyvalent thanks to a 4-m long linearaxis and numerous grippers. Programming has become particularly easy through EASY CAM software Safety CE Fence around machine and tobot Hnedpfx Aevwcduef Hsp Specifications Metric US Standard There are no specifications for this machine (yet). Dimensions (estimate) Length 8000mm Width 4000mm Please note: The information on this page is correct to the best of our knowledge and belief, and where possible, has been obtained from the manufacturer. The information is given in good faith but accuracy cannot be guaranteed. Accordingly, it will not constitute a representation and terms of contract. We recommend that you check all important details.

Condition: used, Year of construction: 2007, cutting diameter 330 mm saw band length 4115 mm cutting width 0,9 mm main drive motor 3,7 kW Roller conveyor length 5000 mm Roller conveyor width 700 mm roll diameter - bore 150 mm total power requirement 13 KVA weight of the machine ca. 1,8 t Bandsaw filling machine The tech. Data are manufacturer or operator information and therefore non- binding. We reserve the right to prior sale; Our terms and conditions of sale Hodpfx Aszfqh Tof Hsnp apply exclusively. About us More than 400 of our own machines in stock Over 15,000 m² of storage space, 70 t crane capacity More than 10,000 items and accessories for your workshop If you are interested in selling machines, production lines, or your business, please contact us. You can find further offers on our website. Tours are possible by appointment. We look forward to your visit. Your Markus Hirsch Team

Condition: used, Year of construction: 2007, cutting diameter 400 mm saw band length 4715 mm cutting width 1,3 mm main drive motor 7,5 kW Roller conveyor length 4000 mm Roller conveyor width 700 mm roll diameter - bore 150 mm Hnedpfxszfqh Hs Af Hop total power requirement 14 KVA weight of the machine ca. 7,5 t Bandsaw filling machine The tech. Data are manufacturer or operator information and therefore non- binding. We reserve the right to prior sale; Our terms and conditions of sale apply exclusively. About us More than 400 of our own machines in stock Over 15,000 m² of storage space, 70 t crane capacity More than 10,000 items and accessories for your workshop If you are interested in selling machines, production lines, or your business, please contact us. You can find further offers on our website. Tours are possible by appointment. We look forward to your visit. Your Markus Hirsch Team

Condition: used, Year of construction: 1985, cutting diameter 1300 mm saw band length 11880 mm cutting width 1,6 mm main drive motor 11 kW table surface area 2300x1200 mm cutting range 1300x1300 mm total power requirement 16 KVA weight of the machine ca. 17,75 t Bandsaw filling machine The tech. Data are manufacturer or operator information and therefore non- binding. We reserve the right to prior sale; Our terms and conditions of sale apply exclusively. Hnsdpozfqhtsfx Af Hop About us More than 400 of our own machines in stock Over 15,000 m² of storage space, 70 t crane capacity More than 10,000 items and accessories for your workshop If you are interested in selling machines, production lines, or your business, please contact us. You can find further offers on our website. Tours are possible by appointment. We look forward to your visit. Your Markus Hirsch Team

Condition: used, Year of construction: 2007, cutting diameter 330 mm saw band length 4115 mm cutting width 0,9 mm Hnedpfezfqhmex Af Hsp main drive motor 3,7 kW Roller conveyor length 5000 mm Roller conveyor width 700 mm roll diameter - bore 150 mm total power requirement 13 KVA weight of the machine ca. 1,8 t Bandsaw filling machine The tech. Data are manufacturer or operator information and therefore non- binding. We reserve the right to prior sale; Our terms and conditions of sale apply exclusively. About us More than 400 of our own machines in stock Over 15,000 m² of storage space, 70 t crane capacity More than 10,000 items and accessories for your workshop If you are interested in selling machines, production lines, or your business, please contact us. You can find further offers on our website. Tours are possible by appointment. We look forward to your visit. Your Markus Hirsch Team

Condition: used, Year of construction: 2007, cutting diameter 400 mm saw band length 4715 mm cutting width 1,3 mm main drive motor 7,5 kW Roller conveyor length 4000 mm Roller conveyor width 700 mm roll diameter - bore 150 mm Hedpfx Ajzfqhaof Hsnp total power requirement 14 KVA weight of the machine ca. 7,5 t Bandsaw filling machine The tech. Data are manufacturer or operator information and therefore non- binding. We reserve the right to prior sale; Our terms and conditions of sale apply exclusively. About us More than 400 of our own machines in stock Over 15,000 m² of storage space, 70 t crane capacity More than 10,000 items and accessories for your workshop If you are interested in selling machines, production lines, or your business, please contact us. You can find further offers on our website. Tours are possible by appointment. We look forward to your visit. Your Markus Hirsch Team

Condition: used, Year of construction: 1985, cutting diameter 1300 mm saw band length 11880 mm cutting width 1,6 mm main drive motor 11 kW table surface area 2500x1300 mm cutting range 1300x1300 mm total power requirement 16 KVA weight of the machine ca. 17,75 t Bandsaw filling machine Hsdpfx Aozfqg Nsf Hsnp The tech. Data are manufacturer or operator information and therefore non- binding. We reserve the right to prior sale; Our terms and conditions of sale apply exclusively. About us More than 400 of our own machines in stock Over 15,000 m² of storage space, 70 t crane capacity More than 10,000 items and accessories for your workshop If you are interested in selling machines, production lines, or your business, please contact us. You can find further offers on our website. Tours are possible by appointment. We look forward to your visit. Your Markus Hirsch Team

Condition: new, Discover the ultimate power and precision of our vertical lathe series. With its robust construction and proven technology, it delivers groundbreaking results for your machining projects. Experience the limitless possibilities of our CNC variant and take your production to the next level. TECHNICAL MAIN DATA (CNC MODEL): - Max. swing diameter: 1500/1800/2750/4000/5000 mm - Max. turning diameter: 1250/1600/2500/4000/5000 mm - Max. workpiece height: 1000/1600/2000/2000/2000 mm - Spindle motor power: 30/37/55/75 kW - Table diameter: 1000/1250/2250/3600/3600/4500 mm - Max. table speed: 500/400/120/63/63/50 rpm ACCESSORIES: Fanuc or Siemens control, ZF gearbox, chip conveyor, lubrication system, hydraulic system, machine guard, air gun, tricolor lamp, work light, chip cart, foot pedal, standard tool holder. SPECIAL ACCESSORIES: C-axis, tool magazine, linear scale, tool presetter, workpiece probe, electrical cabinet air conditioner, special tool holder, and more. For further details, please refer to the attached PDF file. TECHNICAL MAIN DATA (CONVENTIONAL MACHINE): - Faceplate diameter: 1000|1400|1800|2000|2300 mm - Swing diameter: 1200|1600|2000|2300|2600 mm - Turning height: 1000|1250|1400|1600|1500 mm - Table speed: 6.3-200|5-160|3.2-100|5-160|2.5-80 m/min - Gear stages: 16 - Max. workpiece weight: 3.2|5|8|8|8 t - Main motor power: 22|30|37|37 kW - Approx. machine weight: 9|14|18|23|21 t ACCESSORIES: Tool holder: 5-fold; Faceplate: with 4 jaw clamps; Servo motors: for axis adjustment, and more. For further details, please refer to the attached PDF file. Conventional vertical lathe with solid and proven technology, power, and precision for the machining of heavy workpieces. - Optimal loading - easily accessible with crane and forklift - Vertical support with 5-fold tool holder and side support (optional) with separate feed for internal and external machining - Heavy-duty column construction with wide, hardened guides - Hydraulic clamping of the crossbeam - Stable guide construction provides excellent stability and accuracy to the vertical arm - The spindle runs in a highly precise double-row roller bearing and is adjustable - The drive is through a reduction gear for high torque and a speed range of 2.5 - 80 min- Warranty: 12 months on the machine Now get a 15% energy subsidy from BAFA when replacing an old machine! Also benefit from the favorable leasing and hire purchase conditions of our leasing partners. Ask us about it. Of course, you also receive free delivery, assembly/commissioning, and ready-to-use handover as well as control training from us. The special net price displayed refers to the smallest model of the conventional series. The images show the CNC variants as well as a conventional version. Hnedpjd I I Iljfx Af Hsp

Condition: new, Experience unparalleled precision and performance with ROBBI's range of cylindrical grinding machines. Our machines offer grinding lengths starting from 2000mm and are available in semi-automatic and CNC versions. With a grinding diameter range of 300-1000mm, the possibilities are endless. Partly available from stock! Discover our extensive range of optional accessories that make our cylindrical grinding machines even more versatile. Whether it's for complex workpieces or demanding tasks, our machines always deliver the best results. With ROBBI's years of experience, trust us to optimize your machining processes. Invest in quality and precision - contact us today! MAIN TECHNICAL DATA: Model: Omicron CNC 80 Grinding diameter: 795/895/955 mm Grinding length: 3000-6000 mm Center height: 400/450/500 mm Center distance: 3000-6000 mm Swing over bed: 795/895/955 mm Max. workpiece weight between centers: 4 t Additional technical data in the appendix MAIN TECHNICAL DATA: Model: Omicron CNC 60 Grinding diameter: 595/695 mm Grinding length: 1000-3000 mm Center height: 300/350 mm Center distance: 1150-3150 mm Swing over bed: 600/700 mm Max. workpiece weight between centers: 1200 kg Additional technical data available on request or in the appendix MAIN TECHNICAL DATA: Model: Omicron CNC 36 Grinding diameter: 355/455 mm Hodpfstximvex Af Hjnp Grinding length: 630-2030 mm Center height: 180/230 mm Swing over bed: 355/455 mm Max. workpiece weight: 250 (300 opt.) kg Additional technical data available on request or in the appendix ACCESSORIES (EXAMPLE FOR OMICRON CNC 80) CNC control: Siemens 840D Glass scales: in the X-axis Coolant system: with coolant collection tray Grinding wheel dresser: mounted on the tailstock (without diamond) Telescopic cover: for the table made of fabric Machine oil: 5l for the spindle Frequency converter: for spindle motor and workpiece drive (stepless) Hydraulic unit: for controlling the tailstock quill Ball screw in the axes: X and Z Optimized cycle with geometric and process parameters - The CNC grinding machines meet the production requirements for medium-sized workpieces. - The machines are equipped with the latest generation SIEMENS 840Di sl system. - The machine can be equipped with automatic measuring systems. - It is possible to design the grinding wheel for geometries specifically created for the required type of production. - High-precision machining can be performed when the grinding machines are equipped with a third interpolated axis and specially designed software. EASY PROGRAMMING Complex programs can be created without the need for ISO programming knowledge. The input of parameters is facilitated by a series of messages and characters that explain the meaning of the various parameters step by step. The programming of work cycles is done by entering the same parameters of the cycle. The sequence of execution of the various cycles can be quickly and intuitively changed. By the way, in addition to affordable new machines and tested used machines, you can expect even more from us: • Consultation and problem-solving at your location • Organization of machine transport to your facility • Installation, commissioning, and turnkey delivery, and more.

Condition: used, Year of construction: 1997, cutting diameter / mm Hodjy S D Rqjpfx Af Hsnp saw band length 8800 mm cutting width / mm total power requirement / kW weight of the machine ca. / t required space / m

Condition: used, Year of construction: 1978, cutting diameter / mm Hjdpfx Ajy S Drbof Honp saw band length 8800 mm cutting width / mm total power requirement / kW weight of the machine ca. / t required space / m

Condition: new, Year of construction: 2025, operating hours: 1 h, functionality: fully functional, travel distance X-axis: 4,000 mm, travel distance Y-axis: 1,000 mm, travel distance Z-axis: 1,000 mm, controller manufacturer: STYLE CNC Machines, number of slots in tool magazine: 24, motor manufacturer: FANUC, Delivery after consultation Ref: 24F048 Year of construction: 2025 Condition: Showroom Specifications: - X-axis: 4000 mm - Y-axis: 1000 mm - Z-axis: 1000 mm - 26 kW (S6) main motor - 8000 rpm Hnsdpfx Afow Ty S Ss Hop - BT-40 - Automatic tool changer (24 positions) - Remote service (IXON) + network connection - Stronger coolant pump incl. spray gun - Upgraded to the latest STYLE software available