Used Profile Ring Rolling Machine for sale (72,667)

Condition: new, Year of construction: 2009, 30 mm 30 mm L-beam 20 x 20 x 4 mm flat steel 25 x 6 mm Axis diameter 20 mm work speed 11 U/min total power requirement 0,2 kW Prsdpfev Skzdsx Abusc weight of the machine ca. 80 Kg dimensions of the machine ca. 0,6 x 0,6 x 1,5 m Profile bending machine with: - Foot pedal for right/left rotation - Digital display - 1 set of standard rollers - 3 rollers are driven - Horizontal or vertical operation

Condition: new, functionality: fully functional, Year of construction: 2026, control type: CNC control, degree of automation: semi-automatic, laser source manufacturer: Max Photonics, laser power: 3,000 W, sheet thickness (max.): 12 mm, sheet thickness steel (max.): 12 mm, sheet thickness stainless steel (max.): 8 mm, sheet thickness aluminum (max.): 8 mm, sheet thickness brass (max.): 2 mm, sheet thickness copper (max.): 2 mm, pipe diameter (max.): 250 mm, pipe length (max.): 6,000 mm, # ACME Tube & Profile Laser System – Year of Construction 2026 ## Highest Precision. Maximum Productivity. Future-Proof Manufacturing. Prodpfx Abszb Itaeuec Invest in state-of-the-art tube and profile processing technology and sustainably increase your competitiveness. The new ACME Tube & Profile Laser System (year of construction 2026) was developed specifically for demanding industrial applications and impresses with its highest precision, high dynamics, and maximum efficiency. Thanks to the innovative machine concept with vertically arranged guides, the system combines a particularly compact design with high stability and exceptional cutting accuracy. The result is optimal processing results with minimal space requirements. --- ## Technical Highlights * Tube and profile processing up to Ø 250 mm or 250 x 250 mm * Modern 2-chuck clamping system for precise workpiece guidance * High-dynamic servo drive technology * Vertical guide structure for maximum stability * Fully automatic central lubrication * CE-compliant design according to current European safety standards * Powerful fiber laser for the highest cutting quality * Semi-automatic loading system for efficient material feed --- ## Available as an option * 45° laser head for weld preparation, miter cuts, and complex contours * Extended automation solutions * Various laser powers depending on the application area * Individual material handling systems --- ## Your advantages at a glance ✔ Precise processing of tubes and profiles of various geometries ✔ High productivity thanks to fast positioning and cutting speeds ✔ Reduced downtime due to semi-automatic loading ✔ Space-saving machine design ✔ Low maintenance effort thanks to automatic central lubrication ✔ High process reliability and dependable continuous operation ✔ Easy operation and short training times ✔ German-speaking service and professional online support ✔ Fast supply of spare parts and technical support from our own service team --- ## Areas of application * Steel construction * Metal construction * Machine and plant engineering * Railing and stair construction * Vehicle and commercial vehicle construction * Job manufacturing * Tube and profile processing --- ## Availability Condition: New Year of construction: 2026 Delivery time: approx. 3 months after order placement --- ## Inspection and demonstration Convince yourself of the performance of the ACME Tube & Profile Laser System. An inspection or demonstration at one of our reference customers is possible at any time after prior arrangement. We will gladly prepare an individual offer for you and advise you on the selection of the optimal configuration for your production. ACME Tube & Profile Laser Systems – Produce efficiently. Cut precisely. Secure the future.

Condition: ready for operation (used), Year of construction: 2015, functionality: fully functional, machine/vehicle number: 308, table width: 850 mm, table length: 1,250 mm, stroke length: 200 mm, bending force (max.): 42 t, No minimum price – guaranteed sale to the highest bidder! TECHNICAL DETAILS Bending force: 42 t Max. bending stroke: 200 mm Table length: 1,250 mm Table width: 850 mm Ram stroke: 300 mm Ram width: 200 mm MACHINE DETAILS Motor power: 4.0 kW Podpfxsz Nipco Abusrc Dimensions and weight Dimensions (L x W x H): 1,500 x 2,500 x 1,800 mm Unladen weight: 1,000 kg EQUIPMENT Documentation CE marking

Condition: as good as new (ex-display), Year of construction: 2026, sheet width 1050 mm plate thickness 3.3 mm pre-bending 3.0 mm roll length 1050 mm roll diameter 90.0 mm min. dia. 130 mm engine output 1.10 kW weight 570 kg range L-W-H 1.800 x 800 x 1.130 mm Exhibition machine from 2026 With only approximately 2 operating hours Condition like new Special price upon request Furnishing: Prsdpfx Abew U U Udjujc - Robust electro-mechanical bending machine - 2x central rollers driven by an electric motor (top and bottom roller) - Top roller can be swiveled out manually, with folding bearing - including conical bending device - freely movable control panel - Lower roller manually adjustable, by hand wheel - asymmetrical roller arrangement - self-braking main motor - Safety device (safety line with switch unit) - CE mark/Declaration of Conformity Special equipment included in the price: - hardened rollers - Motorized side roller adjustment - Digital position display for motor-driven adjustable side roller

Condition: used, functionality: fully functional, actuation type: hydraulic, roller (top) diameter: 420 mm, sheet thickness (max.): 25 mm, total length: 3,100 mm, Hydraulic cylinder Brand: Casanova Bending length: 3,100 mm Maximum bending thickness: 25 mm Top roller diameter: 420 mm The side rollers are raised parallel, without inclination. New control and command panel, installed and modified in 2003. Equipped with hydraulic flag and hydraulic side table. Pit dimensions: - 200x6800 mm - 555 mm depth Podpfoydk D Hex Abujrc

Condition: used, Year of construction: 2008, Roll production line König Classic Rex Combiline 800 This system is currently being refurbished (the photos are from the bakery). Suitable for the production of round, oval, and stamped rolls, as well as other dimpled rolls. Year of construction: 2008 Dough divider and rounder, type: Classic Rex T6 Proving cabinet, type: Combiline 800 Weight range: 45–100 g (stamp size: SK 61) Capacity: max. 9,000 pieces/h Pre-rolling for oval products before feeding into the proving cabinet Proving cabinet with climate control (temperature, humidity) Pjdez A Slfepfx Abusrc Side discharge conveyor for subsequent production (e.g., downstream wrapping machine) Stamping station including 2 stamping dies (Kaiser and salted rolls) Deposition machine for baking trays up to a maximum length of 100 cm.

Condition: new, Year of construction: 2026, - Minor transport damage (small dent on the control cabinet, see photo) - Shaft diameter: 60 mm - The two lower rollers are adjusted hydraulically Podpfx Abez Aiutsuorc - Three rollers are driven - 2 digital displays - Brake motor - Can be used horizontally/vertically - Mobile control panel - Emergency stop - Documentation - 400V

Condition: new, sheet thickness (max.): 9 mm, sheet thickness steel (max.): 9 mm, number of digital displays: 3, Equipment: centralized greasing system, cone bending device, emergency stop, swiveling upper roller, - Rolling capacity: 1070 x 9 mm - Pre-bending capacity: 1070 x 8 mm - Electrically adjustable rear roller - Electrically adjustable lower roller (material clamping) - Digital position indicator for the rear roller - Digital position indicator for the lower roller (material clamping) - Hardened rollers - Conical rollers - Swiveling top roller - Central lubrication system - Brake motor - Emergency stop switch - Documentation Podpfs Aarg Dex Abusrc - 400V

Condition: used, roller (top) diameter: 160 mm, working width: 1,050 mm, sheet thickness (max.): 10 mm, Epart Motorized Cylinder 1050 x 10 mm Brand: Epart Prsdpfx Aevlxyzsbuoc Type: Motorized Capacity: 1050mm x 10mm Upper roller diameter: 160mm Motorized rear roller Roller extension to mount rollers Pedal operated Perimeter security by limit switch Front roller separation by steering wheel

Condition: excellent (used), fuel type: diesel, color: yellow, first registration: 01/2018, Drive: Track Unladen weight: 30,000 kg Technical condition: very good Visual condition: very good Price: On request CATERPILLAR PM 622 ASPHALT MILLING MACHINE 4 x track drive Working width: 2235 mm Working depth: 0-330 mm 193 milling picks Hydraulically foldable discharge conveyor CAT Grade Control automatic levelling 2 x operator consoles with LC display Hydraulically liftable side plates Rear-view camera Weather protection roof, foldable Driver's seats Work lights Cleaning system CAT Diesel engine, C18 622 HP Original paint FOLLOW US ON INSTAGRAM: GEURTSTRUCKS WE SPEAK GERMAN WE SPEAK ENGLISH Prjdpfxouxu Eqo Abuec HABLAMOS ESPAÑOL

Condition: new, Year of construction: 2026, number of rollers: 3, roller (bottom) diameter: 95 mm, roller (top) diameter: 95 mm, side roll diameter: 95 mm, roller length: 1,270 mm, sheet thickness steel (max.): 3 mm, Equipment: cone bending device, documentation/manual, emergency stop, foot remote control, swiveling upper roller, - Capacity 1270 x 3 mm - Conical rolling - Swing-out top roll - Foot pedal operation - Brake motor - Emergency stop - Documentation - 400V Psdpfx Asxn Rrqebusrc

Condition: used, Year of construction: 2008, Working width: 260 mm Prjdpfxoyhgkds Abusc Working height: 130 mm Number of working spindles: 5 Spindle arrangement: bottom, right, left, top, bottom Grooved bed: yes Motor power bottom spindle: 5.5 kW Motor power right spindle: 5.5 kW Motor power left spindle: 7.5 kW Motor power top spindle: 7.5 kW Motor power bottom spindle: 7.5 kW Bottom spindle adjustment: handwheel Right spindle adjustment: handwheel Left spindle adjustment: handwheel Top spindle adjustment: handwheel Cutterheads: Centrolock Feed speed: stepless Feed roller pressure: pneumatic Current consumption: 50 A Current consumption: 71.7 A Motor brake: automatic Extraction connection: Machine length: Machine width: Weight: 4500 kg

Condition: excellent (used), Year of construction: 2004, LEISTRITZ RT 400-CCA Thread Rolling Machine Manufacturer: Leistritz Thommen GmbH, Switzerland Model: RT 400-CCA Machine Type:Thread Rolling Machine Year of Manufacture: 2004 Serial Number:1028 Country of Manufacture: Switzerland Technical Specifications Rolling Capacity - Maximum rolling force: 40 tons - Minimum shaft length: 125 mm - Maximum shaft length: 275 mm Rolling Die Dimensions For Ø69.85 mm tooling: - Minimum rolling die diameter: 176–178 mm - Maximum rolling die diameter: 215 mm For Ø80 mm tooling: - Minimum rolling die diameter: 176 mm - Maximum rolling die diameter: 210 mm Electrical Specifications - Power supply: 3 × 400 V - Frequency: 50 Hz - Rated power: 65 kW - Main fuse: 125 A - Control voltage: 24 V DC - Spindle power: 22 / 20.5 kW Hydraulic and Pneumatic System - Hydraulic operating pressure: 270 bar - Compressed air pressure: 6 bar - Hydraulic unit manufacturer: CYMAX AG, Switzerland - Hydraulic unit type: IHS240-DD10-IT75/55+18/270-9.2-A783.1 - Hydraulic oil tank capacity: 240 liters - Hydraulic reservoir capacity (auxiliary): 60 liters - Hydraulic pump flow rates: 75 / 18 / 40 l/min Machine Dimensions and Weight - Approximate dimensions (L × W × H): 3,400 × 2,900 × 2,200 mm - Machine weight: 4,900 kg Podpfx Ajz Rzx Sobuerc Equipment - Two-spindle thread rolling arrangement - Hydraulic rolling system - CYMAX hydraulic power unit - Coolant and filtration system - Additional spindle pair for Ø69.85 mm and Ø80 mm tooling (subject to confirmation) Control - PLC control system - Control system retrofit reported in 2019 (subject to confirmation)

Condition: good (used), Year of construction: 1998, functionality: fully functional, machine/vehicle number: 8484.20, height adjustment type: mechanical, total length: 2,690 mm, total width: 1,200 mm, total height: 1,700 mm, input frequency: 50 Hz, Bürkle glue spreader Manufacturer Bürkle - year of construction 1998 - DAH 1300 Technical data: - Type DAH - 4 roller machines - Workpiece width 50-1300mm - Workpiece length 250mm - Working height 3-100mm - Application roller diameter 239mm - Dosing roller diameter approx. 174mm - Main motor approx. 3kW - Feed rate max. 45 m/min The sale takes place under exclusion of any warranty. Pjdpfx Aot I S H Asbuerc

Condition: as good as new (ex-display), Year of construction: 2026, sheet width 2050 mm plate thickness 4.5 mm 4.0 mm Pjdpsxaawgofx Abuorc roll length 2050 mm min. dia. 210 mm roll diam. toproll 140 mm weight 1530 kg range L-W-H 3220 x 1200 x 900 mm Exhibition machine from 2026 With only approx. 2 operating hours Condition like new Special price on request Features: - Robust electromechanical bending machine - 2 central rollers driven by electric motors (top & bottom rollers) - Top roller manually swivels out, with hinged bearing - Includes tapered bending attachment - Freely movable control panel - Bottom roller manually adjustable via handwheel - Asymmetrical roller arrangement - Self-braking main motor - Safety device (safety tether with switch unit) - CE marking/Declaration of Conformity Optional equipment included in the price: - Hardened rollers - Motorized side roller adjustment - Digital position display for motorized adjustable side roller

Condition: good (used), * Machine length: ~ 19600 mm * Machine width: ~ 6200 mm * Machine height: ~ 2500 mm * Max weight of roll: 50 T * Roll length: max 13000 mm * Roll diameter: max 2000 mm * Grinding spindle speed: 450 – 1800 rpm Prjdpfxjud R Szs Abujc * Cutting speed: 10 – 45 m/s * Adjustment distance: ~ 13900 mm Machine delivered new in 1986, upgraded in 2014 including new Siemens controls.

Condition: used, Year of construction: 1976, Profile bending machine Prodeytn E Tjpfx Abuoc IRLE - B 160 HH Technical data on photo

Condition: good (used), Year of construction: 2003, sheet width 2050 mm plate thickness 10.0 mm ST pre-bending 8.0 mm ST diameter of upper rolls ~ 220 mm side roll diameter ~ 170 mm diameter of lower rolls ~ 190 mm bending speed ca. 2.0 + 5.0 m/min Control ELAP LYNX oil volume 80.0 Liter voltage 380 V total power requirement 5.5 kW weight 5000 kg range L-W-H 3500 x 1550 x 1400 mm Current new price incl. accessories: approx. € 90.000 Special price on request Equipment: - Robust electro-hydraulic 4-roll plate bending machine - 4-roll design offers a wide range of bending and rolling capabilities - MG NC control unit "ELAP LYNX" * Operation – control of all rolls and machine axes * Digital position display * Manual operation via joysticks * Movable control panel - Two central rolls driven directly by hydraulic motors - Conical rolling possible via roll tilting - Side roll parallelism maintained via torsion shafts - Pre-bending on both ends - Diameters up to 1.1 times the top roll diameter are possible - Forged and hardened rolls (hardness: 53–55 HRC) - Low-maintenance, robust machine design - Permanent lubrication for all bearings - Sturdy welded steel construction - Selectable bending speeds (2 settings) Psdpfsz N Hxhex Abuerc - Electro-hydraulic drop-end bearing for easy removal of rolled parts - Pressure gauge/display for rolls - Safety system (safety trip wire with switch unit) - Operating manual (PDF)

Condition: used, Year of construction: 2002, sheet width 3050 mm plate thickness 3.0 mm ST pre-bending capacity 3.0 mm ST upper roll diameter 170 mm lower roll diameter 170 mm side roll diameter 180 mm Control konv. 0 380 V Podpfx Abjxacfgouerc total power requirement 3.0 KW weight 4250 kg In good condition With new rubber-coated top roll (!!) Also suitable for bending non-ferrous metals - in checked conditions - machinevideo - ?v=ZW8Us6Hbm3E Equipment: - Electro-hydraulic 3-roll bending machine - Asymmetrical roll arrangement - Electro-motor-driven side roll adjustment * Including digital position display - Manual bottom roll adjustment * Via hand crank - Including conical bending device * Inclined bottom roll and side rolls * Parallel alignment in any side roll position - Hardened rolls SAE 1050 CK 45 - Manual folding storage for removing closed pipes * Top roll must be raised before opening the storage (e.g., forklift/crane) - Safety device - Connection cable + connector - 4-way foot switch * 2 buttons for side roll movement (up/down) * 2 buttons for roll movement (left/right) * With 4x new foot switch covers - Operating instructions (English) * Special accessories included: - Brand new top roller with plastic/rubber coating * Suitable for bending non-ferrous metals * Such as copper and aluminum

Condition: used, Year of construction: 2012, For sale: a four-roll CNC-controlled rolling machine, VBM 2000 / 130. The machine is used, has seen little operation, and is in very good condition. It is currently operational and can be inspected and tested on-site. The four-roll rolling machine from the Italian manufacturer PARMIGIANI is designed for precise sheet metal rolling and the production of cylindrical and conical parts. The four-roll construction ensures high accuracy, rapid workpiece positioning, and efficient operation. Technical specifications: Manufacturer: Parmigiani Model: VBM 2000/13 Year of manufacture: 2012 Made in: Italy Type: Four-roll rolling machine Control: CNC Working length: 2050 mm Predpfx Aozd T N Dsbusc Maximum pre-bending thickness: 3 mm Maximum rolling thickness (for sheets with Kr=40kg/mm2): 4 mm Diameter of center rolls: 130 mm Diameter of side rolls: 140 mm Overall length: 3300 mm Overall width: 900 mm Overall height: 1200 mm Table height: 950 mm Main motor power: 3 kW Motor power for raising the rolling roll: 1.1 kW Working speed: 5.5 m/min Pre-bending speed: 140 mm/min Supply voltage: 380 Volts Frequency: 50 Hz Weight: 1900 kg Hydraulic drive Industrial heavy-duty construction Suitable for forming cylindrical and conical products Application: Ideal for the production of metal structures, tanks, containers, pressure vessels, ventilation systems, and other metalworking products in the energy sector. If you have any further questions, we will be happy to answer them.

Condition: excellent (used), Beading machine / edge forming machine from the renowned German manufacturer Weberwerke Siegen. The machine is designed for beading, edging, and forming beads (sickening) on the edges of sheet metal panels. Its solid, heavy cast iron construction ensures stable and precise operation. The open "C"-frame allows for the processing of large sheets and long components. The electric drive with a large flywheel guarantees smooth operation and sufficient torque for sheet metal forming. Pressure and roller guidance are mechanically adjustable. Specification from the nameplate: • Type: BM 4 • Year of manufacture: 1952 • Working width: up to 1250 mm Pedpfxjz Slnhj Abuerc • Sheet thickness: up to approx. 4–5 mm (depending on material) • Material strength: Gb = 45 kg/mm² The machine is not a shear – it does not cut sheet metal, it is solely intended for forming operations. Used condition, complete, visible signs of use consistent with age. Ideal for metal workshops, tool rooms, maintenance departments, as well as restoration tasks and small batch or bespoke production.

Condition: used, Year of construction: 2008, Profiling machine Manufacturer: SCM Type: Superset NTE Year of construction: 2008 Technical data - Touchscreen control for the machine with 6 spindles + UNIWAVE - Spindle speed 8,300 rpm - Working width 240 mm, working height 125 mm, electronic - Touchscreen control MOBILE 10 - HSK 85S - SPINDLE QUICK-CHANGE SYSTEM T-SET - QUICK-CLAMPING DEVICE for tools - 7 shafts as a UNIWAVE, suitable for separating - 2 feed units after the upper spindles to reduce the center distance from 620 to 450 mm Prsdpfx Aezuzfhsbusc - Motor-driven feed roller in the working table, basic equipment for forced lubrication, electronic horizontal positioning, electronic adjustment of the tool diameter (setup) - Manual pump for lubricating the working table - WITH machining tool - Min. working width (finished size) mm 15 - Max. working width (finished size) mm 240 - Min. length of the individual workpiece mm 450 - Feed speed controlled via inverter 6 - 36 m/min, feed motor power kW 4 - Motor power surfacing spindle kW 7.5, quick-clamping device - Motor power vertical spindle right kW 7.5, Powerlock HSK 85 - Motor power vertical spindle left kW 7.5, Powerlock HSK 85 - Motor power upper horizontal spindle kW 7.5, quick-clamping device - Motor power 2nd upper horizontal spindle kW 7.5, Powerlock HSK 85 - Motor power lower horizontal spindle kW 7.5, Powerlock HSK 85 - Motor power universal spindle kW 7.5, quick-clamping device - Spindle speed rpm 6000/8300 - Spindle diameter mm 40 - Spindle receiving length vertical mm 220 - Spindle receiving length horizontal mm 250 - Axial adjustment range of the vertical spindles standard mm 75 - Axial adjustment range of the horizontal spindles standard mm 45 min. max. - Sweeping circle diameter of the surfacing cutter mm 120/140 mm min. max. - Sweeping circle diameter of the profiling spindles mm 100/200 - Profiling depth of the 2nd lower shaft with a tool diameter of mm 200 mm 15 - Diameter of the spindle cylinders mm 120 - Diameter of the feed rollers mm 140 - Infeed table length mm 2500 - Adjustment range of the infeed table and infeed fence 10 mm - Motor-driven feed roller in the outfeed table - Manual central lubrication - On/off switch for the feed unit before the surfacing cutter - Horizontal pressure pads before the surfacing cutter with on/off switch - Pressure shoes at the front on the protective cover of the horizontal spindle(s), hardened insert in the working table in front of the surfacing cutter - Pneumatic pressure shoes in front of the upper horizontal spindles - Horizontal pressure device in front of the surfacing cutter, can be switched on from the control panel - 2 feed rollers 140 x 25 per feed shaft - Lighting inside the protective cover - Extraction capacity min. 10,443 m3/h - Including extraction hood! - Including Powerlock mounting bracket - All 240 mm heads, horizontally arranged, and fixed tools on HSK spindles are included. - Spare parts catalog: Complete, 8 PDF catalogs available Note: Not all tools shown are part of this offer. Note: The technical data and descriptions are copies of the original order confirmation. The information is provided for informational purposes only and is not binding.

Condition: ready for operation (used), Year of construction: 1992, sheet width 2050 mm plate thickness 10.0 mm ST pre-bending 8.0 mm ST diameter of upper rolls ~ 205 mm side roll diameter ~ 195 mm Control konv. oil volume 80.0 Liter voltage 380 V total power requirement 5.5 kW weight 3200 kg range L-W-H 4500 x 1500 x 1300 mm Features: - Robust electro-hydraulic 3-roll bending machine Psdjxacdvjpfx Abusrc - 3-roll concept offers a wide range of bending and rounding options - Pivoting control unit at the front * Operation - Control of all rolls and machine axes * Digital position display * Manual operation via joysticks - Diameters of up to 1.1 times the top roll diameter are possible - Forged and hardened rolls with a hardness of 53-55 HRC - Low-maintenance, stable machine design - Sturdy welded steel construction - Electro-hydraulic folding bearing for easy pipe removal - Pressure gauge / pressure indicator for the rolls - Safety device (safety lanyard with switch unit) - Operating instructions (PDF)

Condition: good (used), 082 USED Rolling machine, croissant machine, baguette machine. Automatic machine with control panel. EXTERNAL DIMENSIONS (in cm.): - height 140 (max: 150), - width 120 - length: 195, Prsdswgcwrepfx Abuoc - left wing: 84/63 - right wing: 74/64 The device is available to verify in our warehouse (36-068 Bachórz, Poland). Paid options available: renovation / transport / assembly / commissioning of the device. The price is a net price. Our languages: ENGLISH, FRENCH, GERMAN, RUSSIAN, UKRAINIAN. ..... bakery oven, bakery ovens, bakery machine, bakery machines, bakery equipment, bakery equipments, bakery device, bakery devices

Condition: new, sheet width 1550 mm plate thickness 6.5 mm pre-bending 4.5 mm diameter of upper rolls 150 mm side roll diameter 130 mm diameter of lower rolls 150 mm distance max. OW zu UW 20.0 mm total power requirement 2.2 + 1.5 kW weight of the machine ca. 2370 kg. range L-W-H 3300 x 1150 x 1110 mm Exhibition machine - NEW not yet in use (!!) Special price on request Equipment: - electro-hydraulic 4-roller round bending machine * with driven top roller + bottom roller * stable welded construction - Area of application: * light to heavy sheet metal processing (steel/aluminum/stainless steel) - electro-hydraulic adjustment of the bottom + side rollers - linear guidance of the side rollers - top roller driven by robust electric motor + planetary gear - freely movable, separate control panel - hardened rollers SAE 1050 (CK 45) + crowning Pjdoxabkbjpfx Abuerc - conical bending device - 3x axis digital display for precise roller positions - electro-hydraulic folding bearing - operating instructions (PDF)