Used Format-4 Edge Glueing Machine for sale (101,943)

Condition: excellent (used), Edge banding machine FORMAT 4 Tempora 60.06 glueBox - used Touchscreen, pivoting control panel, program memory, automatic pressure bridge adjustment, feed via conveyor chain, extendable workpiece support, diamond jointing cutter for up- and down-feed, glue pot located underneath, glue pot changing device, use of PUR adhesives possible, GLUEBOX, printing unit with driven roller, Lhjdju R S Nwjpfx Akyoh cross-cut saw with 2 HF motors, pneumatically pivoting cross-cut saw, flush/radius trimming unit, motorized positioning control of the trimming unit, x-motion PLUS, corner rounding unit with diamond-coated cutter, radius scraper, radius scraper with motorized positioning, surface scraper, operation-controlled Surface scraper, Inlet barrier, Release agent spray device, Lubricant spray device, Cleaning agent spray device, Year of manufacture 2022 ----- Technical specifications ----- Edge thickness for rolls: 0.4 - 3 mm, Edge thickness for strips: 3 - 6 mm, Workpiece thickness: 8 - 60 mm, Min. workpiece length: 140 mm, Feed speed: 10 m/min., Screen diagonal: 15 inches, Dimensions of jointing cutter: D 80 x 64 mm, Joining cutter power: 1.1 kW, Crosscut saw power: 0.35 kW, Milling station power: 0.75 kW, Extraction nozzle Ø: 80 + 160 mm, Compressed air connection: 7 - 10 bar, Total length: 4,872 mm, Dimensions (LxWxH): 4,872 x 1,511 x 1,468 mm, Weight: 1,500 kg Quality information: - All settings checked - Adjusted according to manufacturer's specifications - Complete basic inspection - Complete basic cleaning - Electrical system checked - Pneumatic system checked - Ready for immediate use

Condition: used, Year of construction: 2016, Used machine Year of manufacture: 2016 Equipment and technical data: - Electrical connection: 3x400V 50 / 60Hz - Cardanic 5-axis electrospindle 12 kW (S6) HSK F63 - 24,000 rpm - Ceramic bearings including liquid cooling with infinitely variable, height-adjustable dust extraction hood – controlled by electric motor - Full rated power at approximately 12,000 rpm - Speed range: 1,000 – 24,000 rpm - Drive: 3-phase high-frequency motor controlled via inverter - Rotational direction: right/left - 2 controlled compressed air connections - Interface for aggregates - Tool weight (rotating): 6 kg - Maximum saw blade diameter: 350 mm - Spindle cooling: liquid cooling - Continuously adjustable extraction hood - Profit H350 16.30: CNC machining center in gantry design (without tools) with digital drives (driven on both sides). The machine frame of the Profit H350 16.30 is made from thick-walled, electro-welded box sections. The internal steel ribbing in the frame ensures high stability. - Machining area H350 16.30: Axis travel: X = 4,000 mm Y = 1,970 mm Z = 455 mm Working area: X = 3,000 mm Y = 1,500 mm Z = 150 mm clearance height Axis positioning speeds: Depend on the selected safety system (can be taken from the layout). - Gantry drive on both sides - X-axis guidance system: The carriage of the X-axis is driven by a rack and pinion with helical, crowned teeth—this ensures maximum precision. The reduction gear guarantees the highest machining quality and repeat accuracy. The slideways use recirculating ball carriages running on encapsulated, hardened and ground linear guides. - Y-axis guidance system: Slideways use recirculating ball carriages running on encapsulated, hardened and ground linear guides. The Y-axis is positioned by a ground ball screw. - Z-axis guidance system: Slideways use recirculating ball carriages running on encapsulated, hardened and ground linear guides. The Z-axis is positioned by a ground ball screw. - Automatic central lubrication: Grease is supplied under control to the guide carriages of the X, Y, and Z axes as well as to the recirculating ball screws on Y and Z. Lubrication is performed automatically after a preset interval. - 12-position linear tool changer mounted on the left side of the machine frame, including one pickup station for aggregates: The 12-position linear changer ensures minimal changeover times and offers ample space for milling tools. One station for aggregates (see layout for configuration options). Maximum tool diameter: 250 mm Maximum tool length: 240 mm - Drill head DH 18 6H 1S: Lhodpfx Aoy Ih Rgjkysh Vertical: 12 spindles—7 in X-direction and 5 in Y-direction. Horizontal: 6 spindles—4 in X-direction and 2 in Y-direction. Stroke = 70 mm; max. drill length = 70 mm; shank diameter = 10 mm. All spindles individually driven and selectable. 1 grooving saw in X-direction; maximum saw blade diameter 120 mm.

Condition: used, Year of construction: 2014, Used machine Year of manufacture: 2014 Features and technical data: - Working area X: 3,740 mm - Working area Y: 1,570 mm - Working area Z: 350 mm - 4th axis: available - 5th axis: 5-axis spindle, 12 kW motor Lodox Hllxjpfx Akyjhh - with additional C-axis locking - Tool changer positions: 24 with rotary magazine; 10 in the left side of the machine stand - Vertical drilling spindles: 12 - Machine table: console table - Table positioning automation: available - 6 workpiece supports, type e-motion - Special workpiece clamping system for frames - Software: FORMAT 4 WOOD FLASH, TPA ALBATROS - 2 machining areas for pendulum operation - with automatic central lubrication - with mobile control panel with PC monitor - with air conditioning for control cabinet - with vacuum pump 90 m³/h - with hand-held control device - Included: 12 frame clamps, 8 large and 4 medium suction cups Availability: short-term Location: Röllbach

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. Ljdjyga T Nspfx Akyjhh Specification from the nameplate: • Type: BM 4 • Year of manufacture: 1952 • Working width: up to 1250 mm • 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: excellent (used), Wide Belt Sander FORMAT 4 Finish 1302 -used- Lsdpjxnm Rcofx Akyohh Constant working height due to upper part adjustment, Combination unit with contact roller and sanding pad, Rubber-coated contact roller, Pneumatic activation of the contact roller, Electronic segmented sanding pad, Digital display for sanding height, Infinitely variable feed speed, Automatic belt centering, Operation via touchscreen display, Air-cushioned sanding pad, Sanding belt oscillation ----- Technical Data ----- Working width: 1,300 mm Number of belts: 2 units Sanding belt dimensions: 1,310 x 2,200 mm Feed speed: 3.7–16 m/min Segment width sanding pad: 55 mm Max. workpiece thickness: 170 mm Min. workpiece thickness: 5 mm Extraction port Ø: 2x200 mm Motor power: 18.5 kW Second motor power: 15 kW Dimensions (LxWxH): 1,950 x 2,250 x 2,600 mm Weight: 2,400 kg Quality Information: - Belt tracking / balance checked - Sanding pad checked / refurbished - Height adjustment checked - Thorough basic cleaning - Electrical system checked - Immediately ready for use

Condition: excellent (used), Year of construction: 2019, machine/vehicle number: NR: 220.10.029.19, functionality: fully functional, power: 15 kW (20.39 HP), input voltage: 400 V, input current: 28 A, input frequency: 50 Hz, type of input current: three-phase, workpiece height (max.): 60 mm, Equipment: CE marking, documentation/manual, High-quality Format4 Tempora 60.06 EL edgebander for sale – ready to work! Take your production to the next level with this lightly used Format4 Tempora 60.06 EL edgebander in excellent condition. Built for industrial performance, this machine delivers outstanding precision and a flawless finish on every panel. - High-precision automatic edge banding - Pre-milling unit for perfect edge preparation - Reliable, consistent gluing system - Complete processing: trimming, milling, polishing - Easy operation and dependable performance Included extras: - Red air tank (as shown in the photos) - Additional heated glue pot – ideal for quick switching between different glue colors Carefully maintained, lightly used, and fully operational – ready to be put straight into production. The machine is available due to factory restructuring. Lhedsy Dg N Tspfx Akyjh Contact us for more details or to arrange a viewing.

Condition: excellent (used), Year of construction: 2009, machine/vehicle number: 70004, functionality: fully functional, Equipment: CE marking, Technical Specifications Dimensions - length: 9.8 m Ljdpfx Aksyzc Igeyshh - width: 1.5 m - height: 1.8 m Motor power: 40 kW Equipment - feed speed: 6 - 30 m/min - panel thickness: min. 8 mm, max. 60 mm - panel width (including edge): min. 65 mm (with edge thickness 0.4 - 3 mm) - panel length: min. 150 mm - edge height: min. 14 mm, max. 65 mm - edge thickness: min. 0.4 mm, max. 20 mm

Condition: excellent (used), Year of construction: 2011, operating hours: 10,150 h, Manufacturer: BRANDT Model: Ambition 1600 GC Grooving unit Equipment: Pre-milling unit – DIA heads Maximum edge thickness: 12 mm Feed speed: 18 m/min Pneumatic unit Maximum edge height: 66 mm Glue granulate container Trim saw, 2 motors, straight or chamfered cut End rounding unit, 2 motors Profile scraper Flat scraper Lodpfjywzc Isx Akyehh Polishing machine Dimensions: Length: 6600 mm Width with grinding disc: 1400 mm Height: 1800 mm Weight: approx. 2900 kg

Condition: new, Year of construction: 2025, Various glue tanks for edge banding and squaring edge banding machines. We supply new glue tanks or overhaul your used one. We also sell single spare parts. Ljdpfx Asf Tc Rqskyshh Scm, Stefani, Idm, Ima, Biesse

Condition: used, Year of construction: 2016, Used machine Year of manufacture: 2016 Condition: very well maintained Equipment and technical data: Saw unit can be tilted up to 45° 3 speeds: 3500/4500/5500 rpm Motor: 7.3 kW S6 Cutting length: 3200 mm Cutting width: 1250 mm Cutting height max.: 133 mm Electric height adjustment X-Motion screen control with 5.7" monitor Controlled parallel fence Parallelogram guard, height-adjustable, can be swiveled out of the working area, saw blade diameter max. 400 mm Dust extraction connection 80 mm Scoring unit 1.1 kW, 8500 rpm with 2 axes Crosscut fence with 2 digital jaws Tool compartment for 5 saw blades Graduated scale index with length compensation for extension table Lhedpfx Aozbv Hhjkysh Parallel fence with digital display and automatic length compensation when the saw blade is tilted, fence ruler length 1200 mm, can be swiveled out Availability: short notice Location: 63934 Röllbach

Condition: used, Year of construction: 2022, functionality: fully functional, power: 18 kW (24.47 HP), input voltage: 400 V, input current: 40 A, input frequency: 50 Hz, type of input current: three-phase, Equipment: CE marking, documentation/manual, We offer this used FORMAT-4 PROFIT H200R 13.33 throughfeed machining centre, year of manufacture 2022. Type: PROFIT H200R 13.33 Ledpsyvtq Usfx Akyshh Serial number: 30B.05.067.22 Code: 9417 Rated voltage: 400.0 V Number of phases: 3P+N Frequency: 50/60 Hz Rated current: 40.0 A Power: 18.0 kW Year of manufacture: 2022 Control voltage: 24 VDC Minimum protection fuse: 32 A Maximum protection fuse: 50 A Minimum compressed air supply: 8 bar Air consumption: 350 Nl/min If you have any questions or require further information, please feel free to send us a message or call us.

Condition: good (used), GUK FA 49/4 Folding Machine + GUK FA 49/4 Cross Folding Module The machine is in very good technical and visual condition. Format: 490x690mm. Folding speed: 30-160m/min Lsdpfezfwxlox Akyjhh Equipment: 4 parallel cassettes on the main unit 4 perpendicular cassettes on the cross-folding unit First cassette extended. Cassette adjustments are dial-based. Smooth speed control. Counter with batching function and folding speed indicator. Rietschle compressor. Tool roller with a large number of perforating, creasing, and cutting tools. Raised sound insulation covers. Vacuum-assisted feeding Mobile delivery (free standing delivery) with smooth speed control Full documentation. Extensive set of accessories.

Condition: used, Year of construction: 2016, Working area: X=3300 mm Y=1280 mm Z=150 mm Clearance height Operator terminal: 24" LED colour display Handheld terminal for axis speed control Software: "Woodflash Vacuum pump 90 m³/h/50 Hz or 108 m³/h/60 Hz Milling spindle 12 kW HSK F63 (12,000 rpm) 12-position linear tool changer on the left of the machine frame + pickup station Drilling head DH 16 4H 2S: Vertical 12 spindles Horizontal 4 spindles 2 grooving saws Storage location: Nattheim Lhodpfsxy Tlwox Akysh

Condition: excellent (used), Year of construction: 2023, We offer this very good Format-4 tempora F600 edgebander, year of construction 2023. Lodpjzak D Sefx Akyshh If you have any questions or need more information, feel free to send us a message or give us a call. Dobrý den, prodame olepovačku Format4 Tempora F600 PUR + Eva. Stroj z roku 2023, nalepeno cca 60km hran. Vybaven glue boxem pro lepení pur technologií. Dále 2x vanicka pro rychlou výměnu barvy lepidla Pur/eva. Bližší info v odkaze zde:

Condition: used, Year of construction: 2017, operating hours: 1,800 h, No. 3131 CNC machining center FORMAT-4 profit H10 22.43 Used, year of construction 2017 Operating hours approx. 1800 h Package consisting of CNC machining center FORMAT-4 profit H10 22.43, feeding unit FORMAT-4 L-Motion and extraction unit FELDER RL 300 Technical data CNC machining center FORMAT-4 profit H10 22.43: Matrix table system made of phenolic resin Raster table with two stop rows Lhsdsrrh T Aspfx Akyeh Automatic central lubrication HARDWARE control computer Mobile control panel Handheld terminal for remote control of the axes Two vacuum pumps, rated output 2 x 250 m3/h Tool changer with 10 tools Tool changer on the left in the machine stand: 8 tool positions for HSK Milling spindle 12 kW (S6) HSK F63, 24000 rpm Central extraction via merged connections (D=250mm) Woodflash German software (H20/H08/H10/H50) Travel of axes H10 22.43: X= 5230 mm / Y= 2560 mm / Z= 280 mm Working field: X= 4300 mm / Y= 2160 mm / Z= 105 mm Axis positioning speed: X= 100 m/min / Y= 100 m/min / Z= 30 m/min Technical data feeding unit FORMAT-4 L-Motion: Year of construction 2017 In 2-axis version with 4 storage locations for feeding an H10 with lifting table Feeding the CNC Gentle transport Fully automatic panel handling Workpiece sizes: Length 2000-4200mm / width 600-2100mm / thickness from 8mm / panel weight 200kg Density: chipboard 650kg/m3 / MDF raw 750kg/m3 Stacking height 1800mm Technical data extraction unit FELDER RL 300: Year of construction 2023 Nominal volume flow 6000 m3/h, H3 GS dust-tested, JET cleaning Compressed air connection 3/4 inch Connection pressure 7 - 12 bar with 40NL/min Operating pressure in the device 6 bar Chip container capacity 500 l Extinguishing device with powder extinguisher Dry fire extinguisher 12 kg Sale On behalf of customer, ex location Leipzig, without dismantling, without transportation and assembly Subject to errors in description and price Dismantling and loading by us optionally possible To avoid possible misunderstandings, an on-site inspection is possible and recommended by appointment Sold as is Technical details, condition description, year of construction and scope of delivery according to manufacturer's brochure or previous owner, without guarantee Subject to prior sale For used machines, any warranty is excluded, the following applies: "purchased as inspected" Images and videos serve as examples and do not represent the actual scope of delivery Terms of payment: Prices plus VAT, payment before collection or dispatch Terms of delivery: ex location

Condition: used, Year of construction: 2015, functionality: fully functional, power: 10 kW (13.60 HP), input voltage: 400 V, travel distance X-axis: 4,050 mm, travel distance Y-axis: 2,560 mm, travel distance Z-axis: 280 mm, workpiece length (max.): 3,120 mm, workpiece width (max.): 2,160 mm, workpiece height (max.): 105 mm, number of axes: 4, number of slots in tool magazine: 16, Equipment: CE marking, For sale is a well-equipped CNC machining center, FORMAT-4 profit H10 22.32, manufactured in 2015. This machine is perfectly suited for precise processing of wood, MDF, plastics, and sheet materials. The FORMAT-4 H10 stands out for its high traverse speeds and robust construction. Particularly noteworthy are the powerful 10 kW HSK-F63 milling spindle, the 360° C-axis, and a total of 16 tool positions. Technical Data * Manufacturer: FORMAT-4 * Model: profit H10 22.32 * Year of manufacture: 2015 * Type: CNC machining center Working Area * X axis: 3,120 mm * Y axis: 2,160 mm * Z axis: 105 mm Lhodpfx Aksy Smi Aoyjh Traverse Paths * X: 4,050 mm * Y: 2,560 mm * Z: 280 mm Traverse Speed * X/Y: 100 m/min * Z: 30 m/min Milling Spindle * 10 kW HSK-F63 milling spindle * Speed range: 1,000 – 24,000 rpm * Clockwise/counterclockwise rotation * Ceramic bearings * Air-cooled Tool Changer * 2 tool changers with a total of 16 tool positions * HSK-F63 interface * Tool slots on the machine frame and mounted laterally Additional Units * C-axis 0–360° Vacuum/Table * Matrix/grid table * 2 vacuum pumps, each 250 m³/h * Two rows of stops Control/Software * FORMAT-4 H10 control system * WoodFlash software * DXF import * 3D graphic display * Parametric programming * Tool database for up to 500 tools * Mobile operator console * Handheld terminal Additional Equipment * Automatic central lubrication * UPS for the control computer * Network/internet preparation * Central extraction system * Preparation for drilling head * Operator tools and documentation included Condition: Machine from ongoing production. Well-maintained condition. Inspection by appointment possible.

Condition: excellent (used), Year of construction: 2025, Format 4 Kappa 450 x-Motion 2-axis control, height and tilt adjustment Technical data: - Cutting length: 2800 mm - Cutting width: 1300 mm - Cutting height: 155 mm Lhsdpfjy Rp D Tsx Akyjh - Max. saw blade Ø 450 mm - X-motion control - Angle scale with length compensation - Extractable Ø 120 mm - Motor power: 10 kW - Year of construction: 2025 Duplex mitre fence

Condition: excellent (used), Year of construction: 2010, Technical Data Vertical cutting height: 2,200 mm Horizontal cutting height: 2,080 mm Extraction port: 2 x 100 mm Width: 1,700 mm Height: 3,000 mm Length: 6,570 mm Motor power: 7.5 HP (5.5 kW) Motor voltage: 3 x 400 V Lodsud Sk Sopfx Akyshh Saw blade diameter: 300 mm Cutting length: 5,300 mm Cutting depth: 80 mm Digital display for horizontal and vertical cuts Year of manufacture: 2010 Net price: 11,190

Condition: ready for operation (used), Year of construction: 2007, functionality: fully functional, travel distance X-axis: 3,250 mm, travel distance Y-axis: 1,265 mm, travel distance Z-axis: 120 mm, saw blade diameter: 120 mm, Equipment: CE marking, Dismantling and loading can be handled by the seller! TECHNICAL DETAILS Working area X: 3,250 mm Working area Y: 1,265 mm Lhodpjyddqmjfx Akyjh Working area Z: 120 mm Tool holder: HSK-F63 Tool changer: 10 positions, mounted on the milling head Drilling and sawing units Vertical drilling spindles: 12 Horizontal drilling spindles X-axis: 4 Horizontal drilling spindles Y-axis: 2 Groove milling unit X-direction: 1 Saw blade diameter: 120 mm Table system Pod and rail table: available Consoles: 6 MACHINE DETAILS Drive data Main motor power: 9.2 kW Total connected load: 15 kW Vacuum pump capacity: 100 m³/h EQUIPMENT Positioning aid Safety mat Digital LED display on the consoles Auxiliary device for tool change Two rows of stops Workpiece supports Handheld control device Pendulum processing CE marking

Year of construction: 1997, condition: used, The equipment will be available for sale starting March 2027, as it is currently still in use within the production process Please state your offer price. Price without packaging and transportation; Payment in advance. You need to make us a price offer is you are interested about the machine. The hand over will be at our location Terms of delivery: EXW Cugir, Romania The buyer can assist in disassembling the machine. The buyer is responsible for transporting the machine. We organize only the loading part of the machine on the trailer/truck with forklift/crane Lhedpfx Akjza T A Royoh

Condition: good (used), GUK K50/4/1/FL 2-50 Automatic Folding Machine Machine in perfect condition, ready for production. Format: 500x700mm. Folding speed: 30-160m/min Equipment: 4 parallel cassettes electronically adjusted via computer 1 cross-cut knife First cassette extended. Continuous speed control via inverter control panel Counter with batching function and folding speed indicator. Lhjdpfx Aksy Tu N Hoyjh Rietschle compressor. Raised soundproofing hood. Tool roller for mounting tools such as perforation, creasing, and cutting. FL2-50 feeder with vacuum unit Window cassette with control unit. Mobile delivery with continuous speed control.

Condition: good (used), STAHL T36/4 + knife Folding Machine for Pharmaceuticals Made in Germany. The world’s highest-class folding machine. The machine is ready for production. Smooth feed and folding speed adjustment. 4-cassette module + cross knife + delivery. Depp pile lift feeding (high stack) This machine is ideal for folding pharmaceutical leaflets thanks to its low fold and large number of cassettes. Cassette soundproofing. Electronic counter with a batching function and adjustable time between batches. Technical specifications: Max size: 360x550mm Min size: 80x100mm Weight: 450kg 380V power supply Ljdpfx Aoy Tu Ngokyjhh

Condition: good (used), Heidelberg Stahlfolder Ti 52 4/4/1 Folding Machine Machine configured for folding up to 16 pages. Technical specifications: Minimum paper size: 105 x 150 mm Maximum paper size: 520 x 840 mm Lsdpfsy Tu Naex Akyjhh High stack feeding Configuration: – 4 cassettes on the first module Ti-52 – 4 cassettes on the second module 2.Ti-52 – 1 electronic knife – Mobile delivery Inverter-controlled folding speed adjustment Cassette noise reduction Becker compressor Double sheet sensor Electronic counter with batching Electric delivery with adjustable delivery speed. Spare parts, tools, and documentation included. The machine is in good condition and ready for operation.

Condition: good (used), Heidelberg Stahlfolder Ti 52 4/4 Folding Machine Machine in very good condition, ready for operation. Technical specifications: Minimum paper size: 105 x 150 mm Maximum paper size: 520 x 840 mm High stack feeding Configuration: – 4 cassettes on the first module Ti-52 – 4 cassettes on the second module 2.Ti-52 Ledpoy Sd U Asfx Akyohh – Mobile delivery Infinitely variable folding speed control via inverter Cassette noise reduction Compressor included Double sheet sensor Electronic counter with batching Electric delivery with adjustable delivery speed. Spare parts, tools, and documentation included. Made in Germany.

Condition: new, functionality: fully functional, Year of construction: 2026, control type: PLC-controlled, degree of automation: automatic, actuation type: hydraulic, controller manufacturer: Siemens, controller model: PLC, number of rollers: 4, roller (bottom) diameter: 190 mm, roller (top) diameter: 210 mm, side roll diameter: 170 mm, roller diameter: 210 mm, roller length: 2,050 mm, working width: 2,000 mm, roller height adjustment: 700 mm, working height: 700 mm, sheet thickness (max.): 8 mm, sheet thickness steel (max.): 8 mm, sheet thickness stainless steel (max.): 5 mm, sheet thickness aluminum (max.): 10 mm, sheet thickness brass (max.): 15 mm, sheet thickness copper (max.): 15 mm, overall weight: 5,000 kg, total length: 4,600 mm, total width: 1,400 mm, total height: 1,700 mm, power: 5.5 kW (7.48 HP), input voltage: 400 V, input current: 30 A, input frequency: 50 Hz, number of digital displays: 1, warranty duration: 24 months, Equipment: cone bending device, documentation/manual, emergency stop, foot remote control, hardened rollers, W12-8X2000 Four-roller Plate Rolling Machine This machine is equipped with plate end pre-bending and CNC rolling functions. It allows the metal plate to be fed in one single pass, completing pre-bending and roll forming of the workpiece without the need for turning over the plate. The upper working roller serves as the main drive roller, while the lower roller and two side rollers are hydraulically driven. Their lifting strokes are controlled by the CNC system, enabling automatic leveling with a synchronous display accuracy of ±0.1 mm. The tilting and resetting of the tilting bearing housing adopts a hydraulic transmission structure, and the upper roller is equipped with a balancing mechanism to facilitate the removal of the finished workpiece. The machine comes with a movable independent control console for flexible repositioning at any time, and is equipped with safety interlock devices to ensure safe and reliable operation. Working Roll Material The working rolls are made of 42CrMo high-strength premium alloy steel, manufactured through forging, rough machining, and quenching & tempering heat treatment, achieving a bulk hardness of HB 240–300. After finish machining, they undergo medium-frequency induction hardening, resulting in a surface hardness of HRC 47–58. The products comply with the JB/ZG4289-86 standard for roll steel, ensuring uniform roll rigidity with a controlled deflection of (1/700–1/1000)L. Note: L refers to the center distance between the two side frames. The entire production process strictly follows the standard manufacturing flow for rolls, fully guaranteeing the comprehensive mechanical properties of the working rolls. Working Roll Rotation & Drive System The upper roll is the driving roll of the four-roller rolling machine. It is fitted with an independent hydraulic motor directly coupled to the heavy-duty gear housing, with no intermediate gear transmission. This is the most energy-efficient drive design. The hydraulic motor is equipped with an instant braking device, enabling accurate positioning of the roll shaft during pre-bending operations. Double-row spherical roller bearing Excellent Self-aligning Performance The outer ring adopts a spherical structure, allowing the inner ring and roller assembly to deflect within an angle of 1.5°~3°. It can automatically compensate for misalignment caused by installation errors and shaft deflection, preventing seizure and abnormal wear. Heavy Load & Impact Resistance Line contact between rollers and raceways enables the bearing to withstand extremely high radial loads as well as bidirectional axial loads, perfectly suited for heavy-duty working conditions of rolling machine rolls. Ledoy Ugtaepfx Akyohh High Durability Made of high-strength bearing steel with quenching and other heat treatments. Combined with a well-designed lubrication system, it ensures long-term stable operation under harsh conditions and greatly reduces downtime for maintenance.