Used Faccin 4Hep 2014 for sale (1,314)

Condition: new, functionality: fully functional, Year of construction: 2026, BIKO B4 2014 Linear Four roll bending machine Hydraulically controlled four-rolls bending machine Make BIKO, model B4 2014 Technical specifications: Number of Rolls: Four Geometry of the side rollers: linear guides Working width: 2000 mm Top roller diameter: 145 mm Lower roller diameter: 130 mm Side roller diameter: 130 mm Guaranteed installed power: 5.5 kW Guaranteed maximum rotation speed: 5 m/min Guaranteed machine weight: 2,300 kg Length: 2,900mm Width: 900mm Height: 1,000mm Guaranteed capacities: Dodpoiinknsfx Aiwekl for material with a yield point of 260 N/mm² Rolling capacity (full working width) 4 mm Bending performance (full working width) 3 mm from pipe diameter 725 mm Rolling capacity (full working width) 3 mm Bending performance (full working width) 2 mm from pipe diameter 190 mm Standard equipment: Linear guide system for rolls movement Extremely wide bearing blocks Needle bearing for the rolls rotation Extra heavy double hinged folding release Hardened rolls for high wear protection Hydraulic parallelism system of the side rolls Digital display for the position of the side rolls and the bottom roll cone bending device Control on the swiveling control panel Safety trip wire with emergency stop and CE certification

Condition: new, functionality: fully functional, Year of construction: 2026, FACCIN 4HEP S54 Four roll bending machine Electronically controlled, electric drive, four-rolls bending machine Dedpjiivgrsfx Aiwskl Technical specifications: Number of Rolls: Four Geometry of the side rolls: planetary guide Working length: 3000 mm Top roll diameter: 300 mm lower roll diameter: 280 mm Side rolls diameter: 200 mm Guaranteed installed power: 10.8 kW Guaranteed maximum rolling speed: 5 m/min Guaranteed machine weight: 10,000 kg Length: 5,500mm Width: 1,400mm Height: 1,600mm Guaranteed services: for material with a yield point of 260 N/mm² Rolling capacity (full working width) 18 mm Bending performance (full working width) 12 mm from pipe diameter 1500 mm Rolling capacity (full working width) 12 mm Bending capacity (full working width) 10 mm from pipe diameter 450 mm Standard equipment: Electrical drive of the top roll Planetary movement of the side rolls Extra heavy double hinged folding release Electronic parallelism system EPS Hardened rollers for high wear protection cone bending device Mobile control panel 3 digital displays for the position of the side rolls and the lower roll Safety trip wire with emergency stop and CE certification

Condition: new, functionality: fully functional, Year of construction: 2026, FACCIN 4HEP 3135 Four roll bending machine Dkjdpfx Aisiivc Djwol Electronically controlled, hydraulic four-rolls bending machine Technical specifications: Number of Rolls: Four Geometry of the side rolls: planetary guide Working length: 3000 mm Top roll diameter: 350 mm Lower roll diameter: 330 mm Side rolls diameter: 250 mm Guaranteed installed power: 14.4 kW Guaranteed maximum rotation speed: 5 m/min Guaranteed machine weight: 13,000 kg Length: 5,700mm Width: 1,800mm Height: 2,100mm Guaranteed capacities: for material with a yield point of 260 N/mm² Rolling capacity (full working width) 20 mm Bending performance (full working width) 15 mm from pipe diameter 1750 mm Rolling capacity (full working width) 14mm Bending capacity (full working width) 12mm from pipe diameter 455 mm Standard equipment: planetary movement of the side rollers Extra heavy double hinged folding release Electronic parallelism system EPS Hardened rolls for high wear protection cone bending device Mobile control panel 3 digital displays for the position of the side rolls and the lower roll Safety trip wire with emergency stop and CE certification

Condition: new, functionality: fully functional, Year of construction: 2026, FACCIN 4HEP 3163 Four roll bending machine Electronically controlled, hydraulic four-rolls bending machine Technical specifications: Number of Rolls: Four Geometry of the side rollers: planetary guide Working length: 3000 mm Top roll diameter: 630 mm Dkodjiivfqspfx Aiwsl Lower roll diameter: 570 mm Side rolls diameter: 500 mm Guaranteed installed power: 72 kW Guaranteed maximum rotation speed: 5 m/min Guaranteed machine weight: 58,000 kg Length: 6,800mm Width: 3,600mm Height: 3,550mm Guaranteed capacities: for material with a yield point of 260 N/mm² Rolling capacity (full working width) 70 mm Bending performance (full working width) 60 mm from pipe diameter 3150 mm Rolling capacity (full working width) 55 mm Bending capacity (full working width) 50 mm from pipe diameter 820 mm Standard equipment: Planetary movement of the side rolls Extra heavy double hinged folding release Electronic parallelism system EPS Hardened rolls for high wear protection cone bending device Mobile control panel 3 digital displays for the position of the side rolls and the lower roll Safety trip wire with emergency stop and CE certification

Condition: new, functionality: fully functional, Year of construction: 2026, max rolling capacity (cold): mm. 32 max prebending capacity (cold): mm. 24 at diameter mm. 2050 with material yield strength N/mm2 260 working length: mm. 3050 number of rolls: four top roll diameter mm. 410 pinching roll diameter mm. 390 Dedpof T Rzfsfx Aiwjkl driven rolls : two rotation speed 5 m./min. rolls rotation: hydraulic installed power: 30 PS Voltage 400V, 50Hz, 3Ph Inkl.: - hardened & polished rolls - cone bending device - electronic rolls parallelism - Siemens PLC Control - CE certificate - control console on wheels

Condition: new, functionality: fully functional, Year of construction: 2026, roller diameter: 200 mm, roller length: 2,000 mm, working width: 2,000 mm, sheet thickness steel (max.): 8 mm, type of input current: three-phase, working length: 2,000 mm, Hydraulically controlled four-rolls bending machine Make BIKO, model B4 2020 Technical specifications: Dkedpjd Iclrsfx Aiwel Number of Rolls: Four Geometry of the side rolls: linear guides Working width: 2000 mm Top roll diameter: 200 mm Lower roll diameter: 180 mm Side rolls diameter: 160 mm Guaranteed installed power: 5.4 kW Guaranteed maximum rotation speed: 5 m/min Guaranteed machine weight: 3,950 kg Length: 3,200mm Width: 1,000mm Height: 1,100mm Guaranteed capacities: for material with a yield point of 260 N/mm² Rolling capacity (full working width) 8 mm Bending performance (full working width) 6 mm from pipe diameter 1000 mm Rolling capacity (full working width) 5 mm Bending capacity (full working width) 4 mm from pipe diameter 265 mm Standard equipment: Linear guide system for roller movement Extremely wide bearing blocks Needle bearing for the roller rotation Extra heavy double hinged folding release Hardened rolls for high wear protection Hydraulic parallelism system of the side rollers Digital display for the position of the side rolls and the bottom roll cone bending device Control on the swiveling control panel Safety lanyard with emergency stop and CE certification

Condition: excellent (used), Year of construction: 1998, Technical data: Working width: 2000 mm Bending capacity: 25.0 mm Pre-bending: 20.0 mm CNC control Top roller diameter: 320 mm Middle roller diameter: 320 mm Side roller diameter: 240 mm Hardened rollers Conical bending device by tilting the two side rollers Dksdpfov Htniex Aiwel Mobile control panel with digital display Engine power: 11 kW CE mark Dimensions (length x width x height): approx. 4500 x 2000 x 1900 mm Weight: approx. 11 tons The seller is not liable for typing or data transmission errors. The machine's appearance, technology and wear are in keeping with its age; used machines are sold without any warranty.

Condition: good (used), functionality: fully functional, Year of construction: 2015, Four-Roller Plate Rolling Machine Manufacturer: FACCIN Model: 4HEL 2122 Year: 2015 Technical Specifications Brand: FACCIN Model: 4HEL 2122 Year of manufacture: 2015 Working width: 2050 mm Roll geometry: Linear guides Top roll diameter: 225 mm Bottom roll diameter: 210 mm Side roll diameter: 165 mm Bending force against top roll: 100 t Motor power: 9 kW Dodpfoy Atwbox Aiwjkl Dimensions (approx.): L 3.50 x W 1.20 x H 1.10 m Weight (approx.): 4,200 kg Performance Rolling capacity (full working width): 12 mm Pre-bending capacity (full working width): 8 mm From tube diameter: 1,125 mm With yield strength: 260 N/mm² Rolling capacity (full working width): 8 mm Pre-bending capacity (full working width): 6 mm From tube diameter: 295 mm With yield strength: 260 N/mm² Rolling capacity (full working width): 8 mm Pre-bending capacity (full working width): 6 mm From tube diameter: 1,125 mm With yield strength: 360 N/mm² Rolling capacity (full working width): 6.5 mm Pre-bending capacity (full working width): 5 mm From tube diameter: 295 mm With yield strength: 360 N/mm² Rolling capacity (half working width): 15 mm Pre-bending capacity (half working width): 10 mm From tube diameter: 1,125 mm With yield strength: 260 N/mm² Equipment - Double linear guide system for roller movement - Extra wide bearing blocks - MCS double bearing system for roll rotation - Extra heavy-duty, doubly supported drop end bearing - Electronic parallelism system (EPS) - Hardened rolls for maximum wear protection and reduced sheet damage - All rolls polished after heat treatment - SIEMENS S7 PLC touch control - Safety cable with emergency stop and CE certification - Water cooler for hydraulic unit All details without guarantee. A live demonstration under power is possible at any time in our showroom.

Condition: ready for operation (used), Faccin profile bending machine Dodpsy Abz Uefx Aiwjkl

Condition: good (used), I am offering an industrial vertical pump from the renowned German brand ALLWEILER GmbH – model NLT 50-200. This pump is designed for continuous operation in industrial, water, and process installations. The equipment is fully complete with an electric motor. Condition: used – visible signs of storage and slight surface corrosion. ⚙️ Technical data Manufacturer: ALLWEILER (Germany) Model: NLT 50-200 Year of manufacture: 2014 Capacity: 75 m³/h Head: 48 m Rotational speed: 2900 rpm Dkjdpfjyxtfwjx Aiwsl Motor power: 11.6 kW Power supply: 400V (50 Hz) 460V (60 Hz) Connection diameter: approx. 65 mm Design: vertical (vertical inline pump) ✅ Technical condition complete pump with motor no visible mechanical damage rotates freely visual condition as shown in the pictures (storage marks, surface rust)

Condition: excellent (used), functionality: fully functional, Year of construction: 2019, machine/vehicle number: 18105876-5772, shaft diameter: 360 mm, roller diameter: 800 mm, overall weight: 46,000 kg, total length: 4,500 mm, total width: 4,850 mm, total height: 3,750 mm, operating speed: 6 mm/s, Certified shafts made of forged NiCrMo alloy steel + Protected with height adjustment system (PHAS) Quick bending roll configuration change system (TIMS Technology) Side guide rollers adjustable in 6 directions with fully hydraulic controls Dkjdpfswayt Rjx Aiwel Steplessly adjustable rotation speed and simultaneous shaft movements Operating switches on a centrally movable control panel

Condition: excellent (used), Year of construction: 2013, controller manufacturer: ELFRAN Digital Read Out, number of rollers: 3, shaft diameter: 130 mm, overall weight: 5,800 kg, total length: 2,200 mm, total width: 2,400 mm, total height: 2,000 mm, Profile bending machine FACCIN - RCMI 130 MACH-ID 9451 Make: FACCIN Type: RCMI 130 Control: ELFRAN Digital Read Out Year: 2013 3 rolls driven 2 lateral guide rolls Digital readout for position rolls Set hardned universal rolls Set hardned profile rolls Horizontal and vertical:|Horizontal and Vertical Shaft Ø: 130mm Number of rolls: 3 Capacity flat: 240 x 30 x 1000mm Capacity Tube: 140 x 5 x 1500Ø x mm Capacity bar: 80 x 80 x 900mm Capacity T-Profile: 140 x 15 x 1400mm Capacity HEA-Profile: 160 x 1700mm Working speed: 0 - 6000mm/min. Side supports: 2 x Hydraulic side arms Dkedpfxeyrq Dvo Aiwel Length: 2200mm Width: 2400mm Height: 2000mm Weight: 5800kg Please Note: The information on this page has been obtained to the best of our ability and belief, and from the manufacturers where possible. It is given in good faith, but its accuracy can not be guaranteed. Accordingly, it will not form a representation or constitute contractual terms. We advise you to check any vital details!

Condition: new, neu ca. 2 Wochen ab Auftragse Italien 2000 mm 11 mm 11 mm 7 mm 8 mm 6.4 mm 225 mm 215 mm 165 mm 8 m/min 3950 mm 1200 mm Dkodpfx Aijypbp Rewjl 1200 mm 4450 kg Hardened and polished rollers Numerical control Siemens PGS-Classic with touchscreen Cone bending with electronic control and inclination of the bottom roller oil cooler Simultaneous rotation and roller movement Simultaneous roller and support movement Possibility to bend variable radii (ovals, ellipses, etc.) Hydraulic micro-positioning by the PLC for higher accuracy Infinitely variable speed for roller movement Infinitely variable speed for rotation Prepared for retrofitting supports (up to 5 axes) Prepared for retrofitting loading/unloading stations Prepared for retrofitting CNC controls Extra large, double hinged drop end Electronic parallelism system for the synchronization of the rollers Hydraulic lifting of the top roll (for models with a top roll diameter of 205 mm or more) Double linear guide for the movement of the lower rolls Ultra wide rolls blocks "MCS" bearing system for the lower rolls (4 large bearings on each shaft) Central lubrication system Pressure manometer for constant pinch roll control Extra torque and special braking system Safety cord with emergency stop Equipped according to "CE" regulations OPTION: CNC control Siemens PSG-Absolute with 15" touch screen (automatic calculation of the process for simple and complex shapes)

Condition: excellent (used), Year of construction: 2008, Technical data: Working width: 3100 mm Dedoytr Rmepfx Aiwekl Bending capacity: 16.0 mm Pre-bending: 12.0 mm Top roll diameter: 310 mm Center roll diameter: 320 mm Side roll diameter: 240 mm Conical bending device via tilting of both side rolls Hardened rolls Mobile control panel with digital display Motor power: 15 kW CE marking Dimensions (L x W x H): approx. 5100 x 2100 x 1800 mm Weight: approx. 12.5 t The seller is not liable for typographical or data transmission errors. The machine's appearance, technical condition, and wear are consistent with its age; used machines are sold without any warranty.

Year of construction: 2018, condition: good (used), Make: FACCIN Type: 4HEL 3590 Control: Siemens TOUCH Year: 2018 Specifications Metric US Standard Rolling width 3500 mm Rolling thickness 3x toproll Ø 80 mm Rolling thickness 5x toproll Ø 110 mm Rolling thickness prebending 90 mm Top Roll Ø 900 mm Top Roll Ø 900 mm Bottom Roll Ø 800 mm Side roll Ø 600 mm Number of rolls 4 Rolling speed 0-6 Adjustiment lower roll 0-200 mm/min. Adjustment side rolls 0-400 mm/min. Top support yes Side supports yes Number of driven rolls 2 Power 90+75+9 kW Dimensions (Estimate) Length 4430 mm Width 8800 mm Dkedpskvm Nfefx Aiwel Height 11000 mm Weight 178000 kg Please Note: The information on this page has been obtained to the best of our ability and belief, and from the manufacturers where possible. It is given in good faith, but its accuracy can not be guaranteed. Accordingly, it will not form a representation or constitute contractual terms. We advise you to check any vital details!

Year of construction: 2002, condition: excellent (used), Technical data: working width: 3550 mm max. bending capacity: 42,0 mm max. bending: 35,0 mm CNC control diameter upper roller: 480 mm diameter 2nd top roller: 540 mm diameter lateral side rollers: 480 mm diameter middle bottom roller: 480 mm conical bending device by inclination of the two side rollers mobile control panel with digital display hydraulic folding bearings own weight: approx. 44 tons additional equipment: lateral bending aid swiveling bending aid on top additional top roller Dsdpfjittzfjx Aiwjkl The seller is not liable for writing or data transmission errors. The machine is in appearance, technique and wear according to the age; used machines are sold without any warranty.

Condition: excellent (used), Year of construction: 2006, Technical Data: Working width: 2100 mm Bending capacity: 28.0 mm Dedpfxjx Dtt Ao Aiwskl Pre-bending: 22.0 mm CNC control Top roller diameter: 350 mm Middle roller diameter: 330 mm Side roller diameter: 240 mm Hardened rollers Conical bending device via tilt adjustment of both side rollers Mobile control panel with digital display Motor power: 7.5 kW CE marking Dimensions (L x W x H): approx. 3600 x 1500 x 1500 mm Weight: approx. 4.5 t The seller is not liable for typographical or data transmission errors. The machine's visual appearance, technical condition, and wear conform to its age; used machines are sold without any warranty.

Year of construction: 1986, condition: ready for operation (used), Working width: 1250mm, max sheet thickness: 3mm, with loading table, vacuum lifter, feed table with rollers, ejector, output table, control panel and manual, inspection is possible, available from March 2024. Dkodpfx Aioq A Un Sowel

Condition: ready for operation (used), A complete bending line for the production of flange rings is available. Workpiece dimensions X/Y: 440mm/350mm, max. cross-section (S355 NL): 65000mm², max. flat steel length: 22000mm, max. outer ring diameter: 7000mm, max. inner ring diameter: 2320mm, max. ring weight: 11t. 1) Preheating furnace holes, machine dimensions X/Y/Z: approx. 1500mm/500mm/22000mm. 2) Faccin conveyor belt, length: 22000mm. 3) Ring bending machine Faccin Giotto 3000. 4) Flash butt welding machine Asdorfer HY 1500, power: 1500kVA. 5) Faccin handling system, max. ring diameter: 6500mm. Documentation available. On-site inspection is possible. Dkjdpevr Edajfx Aiwjl

Condition: new, functionality: fully functional, Year of construction: 2026, control type: CNC control, degree of automation: automatic, actuation type: electric, controller manufacturer: Siemens, roller (bottom) diameter: 160 mm, roller (top) diameter: 175 mm, side roll diameter: 135 mm, roller length: 1,550 mm, working width: 1,500 mm, sheet thickness (max.): 7 mm, power: 4.4 kW (5.98 HP), input voltage: 400 V, input frequency: 50 Hz, warranty duration: 12 months, Equipment: centralized greasing system, cone bending device, documentation/manual, hardened rollers, swiveling upper roller, Electronically Controlled, Electrohydraulic Four-Roller Plate Bending Machine Manufacturer: FACCIN, Model 4 EDL 1617 Technical Specifications: Number of rollers: Four Geometry of side rollers: Linear guides Working width: 1500 mm Top roller diameter: 175 mm Bottom roller diameter: 160 mm Side roller diameter: 135 mm Pressing force against top roller: 80 tons Guaranteed installed power: 4.4 kW (6 HP) Guaranteed maximum rotation speed: 0–10 m/min Guaranteed machine weight: 3,150 kg Length: 3,300 mm Width: 1,170 mm Height: 1,100 mm Djdpfx Aiowwt Ddswskl Guaranteed Performance: For material with yield strength 260 N/mm² Rolling capacity (full working width): 7 mm Pre-bending capacity (full working width): 6 mm From pipe diameter: 875 mm Rolling capacity (full working width): 5 mm Pre-bending capacity (full working width): 5 mm From pipe diameter: 225 mm Standard Equipment: Double linear guide system for roller movement Extremely wide bearing blocks MCS double bearing system for roller rotation Extra heavy-duty, double-support swing bearing Electronic Parallelism System EPS Hardened rollers for high wear resistance All rollers ground after heat treatment Siemens PLC control system Electric drive for top roller for increased efficiency Safety trip wire with emergency stop and CE certification Centralized lubrication Cone bending device Optional Equipment Included: CNC control PGS-ABSOLUTE

Condition: new, functionality: fully functional, Year of construction: 2026, RCMI 280 Three-roll profile bending machine Technical characteristics: Section modulus 720 cm³ Dodpjiivhdofx Aiwskl Main shaft diameter 280 mm Side shaft diameter 280 mm Outside diameter of the bending rolls 720 mm Adjustable rolling speed 0-4 m/min Installed power 44 kW (60 hp) Weight 34,000 kg Standard equipment: Hydraulic adjustment of the side rolls 3 rolls powered (3 hydraulic motors + 3 planetary reduction gears) Independent lateral profile guide rollers, adjustable in 6 directions, fully hydraulic Automatic scope rotation speed compensation Complete universal rolls set for standard profiles and beams (12 pieces) Tool kit for machine equipment Low-voltage control on mobile operator panel Safety device according to regulations Technical documentation and CE certificates Digital displays for the rolls position of the side rolls

Condition: new, functionality: fully functional, Year of construction: 2026, HAV 3293 Plate width: 3200mm Top Roll diameter: 930mm Side rolls diameter: mm 800 Machine weight: 150 Ton Dedpfeiivg Sex Aiwjkl Rolling capacities (Y:260Mpa/Ø 4650mm): 3200mmx155mm Prebending capacities (Y:260Mpa/Ø 4650mm): 3200mmx115mm

Condition: new, functionality: fully functional, Year of construction: 2026, FACCIN HAV 3162 variable three-rolls bending machine Electronically controlled, hydraulic three-rolls bending machine Technical specifications: Number of Rolls: Three Geometry of the side rolls: variable Working length: 3050 mm Top roll diameter: 620 mm Side rolls diameter: 550 mm Pressure force against the top roll: 630 tons Working pressure at nominal force: 250 bar Guaranteed installed power: 55 kW (75 hp) Guaranteed maximum rotation speed: 3.5-7 m/min Guaranteed machine weight: 45,000 kg Length: 7,600mm Width: 3,700mm Djdpsiivgyjfx Aiwokl Height: 3,100mm Guaranteed capacities: for material with a yield point of 260 N/mm² Rolling capacity (full working width) 75 mm Bending performance (full working width) 48 mm from a pipe diameter of 3,100 mm Rolling capacity (full working width) 55 mm Bending performance (full working width) 40 mm from pipe diameter 805 mm Standard equipment: variable geometry with linear guides for rolls movement Extra long release arm for increased frame stability Electronic parallelism system EPS Hardened rolls for high wear protection All rolls ground after heat treatment Siemens S7-HMI PLC control PGS-CLASSIC control with Siemens touch panel Hitech hydraulic and electric package Simultaneous rotation and rolls movement Safety trip wire with emergency stop and CE certification central lubrication Water cooling for the hydraulics cone bending device Prepared for retrofitting supports and roller conveyors FACCIN Advantage Package AP

Condition: new, functionality: fully functional, Year of construction: 2026, TECHNICAL SPECIFICATIONS: Number of rolls FOUR Geometry linear guides Maximum plate width mm 3000 Top roll diameter mm 390 Bottom roll diameter mm 370 Side rolls diameter mm 295 Installed power HP 40 Stepless variable rotation movement m/1' 4-8 Machine weight (guaranteed) Kg 19,000 Guaranteed performance with material yield point 260 N/mm² Rolling capacity (full working width) Ø 1950 mm 25 mm Bending performance (full working width) Ø 1950 mm 20 mm Rolling capacity (full working width) Ø 507 mm 18 mm Bending performance (full working width) Ø 507 mm 16 mm • Hardened and polished rollers • Siemens NC control Dedpjgd T R Dofx Aiwskl • Cone bending device with electronic tilting

Condition: new, functionality: fully functional, Year of construction: 2026, 4 HEL 3128 Four rolls bending machine Electronically controlled, hydraulic four-rolls bending machine Make FACCIN, model 4 HEL 3128 Technical specifications: Number of Rolls: Four Geometry of the side rolls: linear guides Dedpfxoiink Ss Aiwskl Working width: 3050 mm Top roll diameter: 285 mm Lower roll diameter: 275 mm Side rolls diameter: 205 mm Certified rolls hardness: 950-1050 N/mm² Pressure force against the top roll: 150 tons Working pressure at maximum power: 190 bar Guaranteed installed power: 11 kW (15 hp) Guaranteed maximum rotation speed: 4-8 m/min Guaranteed machine weight: 9,000 kg Length: 5,450mm Width: 1,520mm Height: 1,450mm Guaranteed capacities: for material with a yield point of 260 N/mm² Rolling capacity (full working width) 12 mm Bending capacity (full working width) 8 mm from a pipe diameter of 1,425 mm Rolling capacity (full working width) 8 mm Bending performance (full working width) 6.5 mm from pipe diameter 370 mm Standard equipment: Double linear guide system for rolls movement Extremely wide bearing blocks MCS double bearing system for the rolls rotation Extra heavy double hinged folding release Electronic parallelism system EPS Hardened rolls for high wear protection All rolls ground after heat treatment Siemens S7 PLC control Hitech hydraulic and electric package Safety trip wire with emergency stop and CE certification central lubrication cone bending device FACCIN AP package CNC control PGS-ULTRA