Used Through-Feed Presses Colombo Pca S 2000 for sale (90,496)

Condition: used, Year of construction: 2001, CLAMPING UNIT Clamping force: 2000 kN Locking force: 2200 kN Max. opening stroke: 575 mm Min. mould height: 310 mm Max. mould height: 660 mm (760 mm with WA) Max. distance between platens: 1235 mm (1335 mm with WA) Platen size (H x V): 830 x 830 mm Distance between tie bars (H x V): 560 x 560 mm Nsdpsz D Uyusfx Ai Tswn Max. mould weight: 2500 kg Max. mould weight on moving platen: 1700 kg HYDRAULIC EJECTOR Ejector stroke: 180 mm Ejector force: 80 kN Ejector retraction force: 35 kN INJECTION UNIT (840) Screw diameter: 60 mm L/D ratio: 20 Injection pressure: 1351 bar Stroke volume: 636 cm³ Shot weight (PS): 570 g Max. dosing stroke: 225 mm Barrel heating power: 23.1 kW Electric screw drive (WA): 20.5 kW Hopper capacity: 70 l

Condition: good (used), Clamping plate with T slots, plate field, welding table, welding table, plate boring machine -Width: 2005 mm -Length: 2000 mm -Height: 210 mm -Plate thickness: 120 mm -Plate: with support ribs Nodpfx Ajcfyghsi Town -Groove width: 28 mm -Dimensions: 2000/2005/H210 mm -Weight: 2700 kg

Condition: as good as new (ex-display), Year of construction: 2026, Working width 4500 mm Working height 3000 mm Number of cylinders 6 St. Dimensions (L/W/H) 5500x1400x3550 mm Weight 3000 kg S&S frame press Bavaria 2000 L, built 2026 ----- SHORT TIMED availabe exw warehouse Engelfried, 73447 Oberkochen NEW for the Holz-Handwerk 2026 trade fair in Nuremberg: Now also with semi-automatic positioning of the vertical press cylinders 1, 2, and 3 via enabling switch, including ON/OFF selector switch for beam 2 With automatic pressing cycle + manual control for corner connections tenon+slots and dowel connection/mortised tenon, can be switched using a selector switch on the control cabinet. With basic equipment for optional use of counter profiles if the sash is rebated on the loose part. CE version Basic machine in the strongest frame welded construction, with thick-walled special hollow profiles. Guideways of the pressure beams for the press corners in a low-abrasion machined version. Fast, smooth, manual width adjustment using ball-bearing carriage, fixing in 50 mm hole grid, optional motorized width adjustment with hydraulic clamping (at an additional cost). Height adjustment and pressing using long-stroke cylinders in one work cycle. Right-hand press corners with integrated horizontal cylinders, therefore no vertical positioning of the horizontal pressure cylinders is necessary, which avoids cylinder collisions. Lower support can be adjusted in several positions to the most suitable insertion height. 3 KW compact hydraulic system with integrated control block, variable pressure control from 20 - 120 bar, pressure gauge Control via touch button with separate control circuits for the vertical and horizontal press cylinders, mounted on a freely movable control panel. 2 vertical press cylinders, double-acting, stroke adapted to working height, piston diameter 60 mm Pressure force per cylinder max. 2100 kg 2 horizontal press cylinders, double-acting, 80 mm stroke, piston diameter 40 mm Pressure force per cylinder max. 1250 kg Abutment and pressure plate depth 100 mm Control cabinet on the machine base on the left, 400 volts, 50 Hz Machine with ready-to-connect plug 16 A Paint: RAL 7035 light gray with RAL 7016 anthracite gray Working size: length x height = 4,500 mm x 2,750 mm Note: Actual working size: 4,500 x 3,000 mm (length x height) Space required: 5,500 mm x 1,400 mm x 3,550 mm (LengthxWidthxHeight) Article medium pressure bar complete with pressure cylinder, pressure hose and shut-off valve up to 2,750 mm high Nwedpeyyqnfofx Ai Ton Note: actual working height: 3,000 mm Article Individual pressure control for medium pressure bar, pressure control range up to max. 100 bar (For pressing cross-bar windows) Article infinitely height-adjustable cross pressure device, complete with pressure cylinder and abutment, throttle and shut-off valve Article Individual pressure control for cross pressure device pressure control range up to max. 100 bar (For pressing cross-bar window) Article Shut-off valve on the 3rd vertical cylinder Article Shut-off valve on the upper horizontal cylinder Article Shut-off valve on the lower horizontal cylinder ...

Condition: used, fuel type: diesel, operating hours: 5,857 h, total width: 2,550 mm, fuel: diesel, Key features Internal reference: 26028T Chassis number: JKC 840 7607 Njdoz Hpu Sopfx Ai Tjwn Vehicle model: 2000 W 602 BD Combination roller / Swiss-Vehicle Vehicle make: Other Product category: Roller Condition: Used Hours: 5857 Fuel: Diesel Suspension: Steel-Steel Hydraulic system: Additional hydraulics Axles & Tires Axle 1: 13.6-28/8mm Number of axles: 1 Weights & Dimensions Vehicle width: 2550

Condition: used, functionality: fully functional, Year of construction: 1975, machine/vehicle number: CR2360 / 075, Abus / Steel - Year of manufacture approx. 1975 - Abus chain hoist, year of manufacture 2008 1-girder suspended crane, bridge crane, crane system, hall crane, portal crane, suspended crane system Nwodpfx Aiezv H H Hs Tjn Load capacity 2000 kg Width approx. 8.4 m, gauge approx. 7 m Crane girder INP240 Includes running gear, complete control system, floor-level operation via control panel, chain hoist Abus GM6-2000.5, 2-strand All cranes can be moved electrically in all 3 axes Lifting height/hook travel approx. 4 m Connection to 400V 16A Year of manufacture approx. 1970/2008 Good used condition Shipping via freight forwarder, collection preferred Location: 75053 Gondelsheim Please inquire about shipping costs based on your postal code; we will immediately provide you with a non-binding offer!

Condition: used, operating hours: 6,637 h, mileage: 52,834 km, power: 73 kW (99.25 HP), first registration: 07/2015, overall weight: 4,900 kg, fuel type: diesel, color: red, axle configuration: 4x2, maximum load weight: 2,450 kg, empty load weight: 2,450 kg, wheelbase: 1,900 mm, brakes: other, driver cabin: day cab, gearing type: automatic, emission class: none, suspension: steel, number of seats: 2, Equipment: air conditioning, cabin, differential lock, onboard computer, power assisted steering, soot filter, * German vehicle * Original 52,834 km * Only 6,637 operating hours * Condition, see photos * All-wheel steering can be engaged * EasyDrive (Hydrostatic drive) (SN) * Hako Citymaster 2000 * 2 rotating brushes at the front, 800 mm wide * Sweeping width: 3,000 mm * Extension device * Sweeping width: 1,033 mm * Ideal for sidewalks, footpaths and bike paths, narrow alleys, etc. * Sweeping material container: 1.99 m³ * Fresh water tank: 330 liters * Hydraulic high-dumping up to 45° tilt * VW 4-cylinder diesel engine * Power: 73 kW * 50 km/h approval * 2-person full comfort cabin * Air conditioning * Heated, tinted panoramic windshield * Comfortable suspension seats * Rear view camera * Ergonomic arrangement of all controls * Central lubrication system * All-round warning lights * Wheelbase: 1,900 mm * GVWR: 4,900 kg * Unladen weight: 2,450 kg * Payload: 2,450 kg * Self-propelled working machine, street sweeper * If sold to commercial businesses and for export (non-EU and EU), the German commercial regulations apply. Nwedpfeztc E Tsx Ai Ton If a new TÜV inspection is desired, we will gladly provide you with a quote from our partner workshops. Our offer generally does not include a new TÜV inspection, a new DGUV certificate, a new SP certificate, or a new UVV certificate. You can find more trucks on our homepage at: We speak the following languages: German, English, Polish, Turkish Note: We offer and strongly recommend an inspection and examination of the goods so that no false impressions arise about their condition and suitability. Inspection and examinations are possible at any time by prior arrangement and are expressly desired. All information is without guarantee. No liability is accepted for errors and incorrect information in the offer. The buyer is obliged to independently verify the condition and equipment of the goods / vehicles. Changes, prior sale and errors excepted.

Condition: excellent (used), Year of construction: 2006, load capacity: 130 kg, arm reach: 2,900 mm, controller manufacturer: KUKA, controller model: KRC2, This system is equipped with a KUKA KRC2 control unit and features the KR 150 L130-2 2000 robot model. The robot offers a payload capacity of 130 kg and a reach of 2900 mm. It is suitable for high-precision applications. Main application areas: Spot and arc welding Heavy-duty material handling Palletizing CNC machine tending Press automation The robot is designed for reliable operation in demanding industrial environments. Model: KR 210 L150-2 2000 KRC2 ed05 Payload: 130kg Arm Reach: 2900 mm Condition: Used & Tested Year: 2006 Nsdpfxsw Idw Is Ai Tswn Controller Cabinet: KRC2 ed05 Included: Manipulator + KRC2 ed05 Control Cabinet + All Wire Sets + Teach Pendant As PLC Merkezi EOOD, we have more than 300 robots in our inventory and deal with KUKA, ABB, FANUC and Motoman brands. We also offer custom engineering services and designs for your specific production needs. ( Source : Kuka's Website )

Condition: excellent (used), Year of construction: 2011, functionality: unexamined, overall weight: 2,500 kg, total length: 4,500 mm, total width: 2,000 mm, total height: 350 mm, 2 x white sandwich panel 350 x 2000 x 4500 mm with hydraulically extendable wheels, design type 5 Nodpfx Aowxwcmji Tewn

Condition: ready for operation (used), functionality: fully functional, overall weight: 2,800 kg, color: blue, operation weight: 1,800 kg, empty load weight: 1,800 kg, Year of construction: 2000, Beach Cleaning Trailer: + Kässbohrer + BeachTech STR 2000 + Year built: 2000 + PTO drive (540 rpm) + Working width: 185 cm + Guide wheels + 543 cm x 230 cm x 210 cm + Unladen weight: 1,800 kg; permissible total weight: 2,800 kg + Area performance: 22,200 m³/h + 30 cm max. working depth + Collection container 1.5 m³ tiltable to the rear + Rake / sieve + Smoother + Working speed: 12 km/h + Required tractor: 70 HP Nodpewpi T Sjfx Ai Town Get all newly listed vehicles by email – sign up for our NEWSLETTER! Errors and typos possible, subject to prior sale!

Condition: used, 2012 De Gouwe Jacketed Stainless Steel Buffer Tank Jacketed Nwsdpfowq Slaex Ai Ten Stainless Steel Year 2012 With ancillary equipment

Condition: excellent (used), Year of construction: 2010, functionality: fully functional, overall weight: 360 kg, Dimensions WxHxD: 900 x 1180 x 750 mm Weight: 360 kg Nwedpfezvz Dtsx Ai Ten Operating principle: hydropneumatic Working pressure (pneumatic): 8 bar Air consumption: 40 liters/stroke at 8 bar Pressing force: 32 kN at 8 bar Air connection: R 1/4" Punch stroke: 17 mm Return stroke: 140 mm Maximum punching height: 150 mm Maximum profile height: 210 mm

Year of construction: 2019, condition: excellent (used), functionality: fully functional, REF: MM6415 1 x Comcount Packaging Systems bowl feeder and 1 x GIC Gainsborough VFFS bagger with 1 x outfeed conveyor. Model of Comcount bowl feeder - BFWT. Manufacturer - Comcount Ltd. Nsdpfxjy Hlw Ij Ai Town Date of manufacture – 2019. Weighing range - 150g-500g. GIC Gainsborough Engineering model - VFB2000. Manufacturer - Gainsborough Engineering Ltd Date of manufacture – 2008. Sealing bars - 290mm horizontal & 320mm vertical. Reel width - 620mm. Current film - 280mm. Forming tube - 80mm diameter. Outfeed conveyor - IC350. Belt width - 295mm. Outfeed height - 910mm high. Overall footprint - 4.3m long x 3.45m wide x 3.1m high. Condition – Very good. Only been used 5-6 times in 2.5 years.

Condition: ready for operation (used), Fanuc A06B-2063-B003 AC servo motor, serial number: C202F2BCE, with pulse encoder A860-2000-X021, pulse encoder serial number: (not specified), used, in good condition, 100% functional, scope of supply as shown in the photos. Nwedpfx Aisy U Tlvs Tjn

Condition: good (used), You are bidding here on a branded guillotine shear from the well-known German manufacturer Schröder, in good condition. Device features: - Schröder MHSU shear - Cutting capacity: see nameplate, up to 3mm steel; significantly more for aluminum - Working length: just over 2 meters - Manual backgauge approx. 750 mm / a 1000 mm backgauge is equipped with digital display - Side/angle stop - Extension arm up to 2 meters - Reversible blades - Cutting gap lighting Nwodpfsy R Efasx Ai Tjn - Sheet metal chute - Foot pedal - Weight approx. 1.3 t We also have other machines available, such as the Schechtl MAX 200 – 2.5mm, or Schechtl MA 200 – 2mm and HA series, Schröder AKV 2mm, KSV 1.5mm, and KS 1mm, as well as folding machines and shears by RAS, etc. The current net new price is approximately 25,000 EUR. You will receive an invoice with VAT shown separately; VAT is included in the invoice amount. Shipping can be arranged if requested. Forklift available on site. Free loading as shown in the pictures. Viewing and test run possible by phone appointment. Payment in cash upon collection. If there is anything else I can assist you with, please give me a short call – thank you. Collection should take place within 8 days after the end of the auction. Location: 97249 Eisingen (3 minutes from the motorway) Item number Schröder MHSU 2m 3mm 260511

Condition: ready for operation (used), Siemens 1FT5064-0AF71-1-Z motor SN: EE066569802002 with ROD 320.002 2000/U - Z = G42 (encoder system 2000 pulses/revolution ROD 320), used, good condition, 100% functional, scope of delivery as shown in the photos. Nodey R It Hspfx Ai Town

Condition: ready for operation (used), Fanuc A06B-0218-B100 AC Servo Motor, serial number: C157F2B53 + Pulsecoder A860-2000-T301, used, in good condition, 100% functional, delivery as per photos. Nwodpfx Aoy Nn Twji Tsn

Condition: ready for operation (used), Fanuc A06B-0266-B100 AC servo motor SN: C03XA7279 with A860-2000-T301 pulsecoder SN:161630030924, used, in good condition, 100% functional, delivery as per photos. Nwodpjy Nn Uhefx Ai Tsn

Condition: ready for operation (used), Year of construction: 2016, operating hours: 29,600 h, functionality: fully functional, clamping force: 2,000 kN, screw diameter: 50 mm, clearance between the columns: 530 mm, displacement volume: 412 cm³, injection pressure: 1,820 bar, TECHNICAL DETAILS Clamping force: 2,000 kN Screw diameter: 50 mm Distance between columns: 530 mm Injection volume: 412 cm³ Injection pressure: 1,820 bar Shot weight: 375 g Mold height (min.): 200 mm Ejector force: 62,000 N Ejector stroke: 140 mm Opening stroke: 490 mm Nodpfszavalsx Ai Tswn MACHINE DETAILS Control system: KEBA 1075 button control Installation height: 550 mm Dimensions & Weight Dimensions (L x W): 6,000 x 1,530 mm Total weight: 7,100 kg Heating power: 18 kW Pump power: 18,500 W Operating hours: 29,600 h EQUIPMENT Energy-saving servo-hydraulic system 2 x hydraulic core pull 2 x air valve Euromap 67 interface for robots Newly installed, hardened screw and cylinder unit with 50 mm screw

Condition: used, Crane hook, lifting clevis, bottom clevis for chain hoist Hook clevis, load hook DEMAG, 2-strand Suitable for PK10 Load capacity: 2000 kg Demag No.: 56236044, replaced by Demag No.: 64755304 For two load strands Chain nominal dimensions: 10.0 x 28.0 mm Chain pitch for 1 chain link: 28 mm Chain pitch for 11 chain links: 208 mm Wire thickness = nominal thickness: 10 mm Outer dimension, transverse: approx. 34 mm Nodpfx Asy Tptmsi Tswn Inner dimension, longitudinal: approx. 28 mm Outer dimension, longitudinal: approx. 48 mm Self-weight: 6.6 kg Very good condition, from stock

Condition: good (used), Year of construction: 2004, AUTOMATIC CAB SPRAY CEFLA EASY 2000 D Producer: CEFLA Type: EASY 2000 Year of production: 2004 Product number: 04177/1 Electronic painting system SPRAY CABIN ECOSPRAYER EASY 2000. The gun guide system consists of two carriages (holding 4, 6 or 8 guns each). Electronic regulation of speed and accelerations / decelerations allows for precise painting of objects. The "BACK SPRAY" varnishing system allows for precise and even distribution of the varnish between the edge and the surface. The transport system with a constantly rotating belt allows the recovery of the product splashed (varnish / paint) from the belt. Working pressure of the feed pump - 6 bar Spraying air working pressure with guns -1 ÷ 4 bar Working air pressure for opening the guns - 5 ÷ 6bar "BRUSHLESS" engine power - 2 kW Gun speed -120m / min Details travel speed - 2-10.6 m / min TRANSPORTER TRC2500 Producer: CEFLA Type: TRC2500 / 2V / 125 Year of production: 2005 Product number: 05026/14 Transporter, 2500 mm long and 1250 mm working width, with two speed ranges: low from 1.7–11.3 m / min (corresponding to the spraying speed of the spray cabin) and high 21.2-59 m / min. Main engine power 1.72 kW. OVEN UNISON 12 M Producer: UNISON Type: UNI-LEVEL 6/12 Year of production: 2010 Length 13500 mm Width 2600 mm Height 2510 mm Weight 6950 kg Nedpfx Aijzumxmj Tswn Power supply 3 x 400 VAC, Hz Air pressure 0.6 Mpa The shelf dryer is used for hot air drying of painted elements in the automatic varnish machine that applies paint coatings using the spray method. The drying room has 6 shelves - each 12.2 meters long. The rated speed of the main conveyor is 4 m / min. TRANSPORTER MCRS PRN 6,3 with belt transformer (II) Producer: MCRS Type: PRN-6.3 Year of production: 2018 Product number: 18014/5

Condition: excellent (used), Year of construction: 2002, machine/vehicle number: 10229, functionality: fully functional, operating hours: 25,000 h, power: 13 kW (17.68 HP), input voltage: 400 V, input current: 32 A, input frequency: 50 Hz, type of input current: three-phase, grinding belt width: 200 mm, grinding belt length: 1,800 mm, grinding height: 190 mm, height adjustment type: electric, actuation type: electric, total height: 1,890 mm, total length: 2,070 mm, total width: 1,020 mm, overall weight: 1,500 kg, Equipment: CE marking, documentation/manual, The machine is in very good condition, has been used only a little, with the option of refurbishment upon agreement. Nwjdpfxeyt Hkue Ai Ten

Condition: like new (used), Year of construction: 2023, functionality: fully functional, machine/vehicle number: 66342/1B, conveyor belt length: 3,100 mm, conveyor belt width: 400 mm, conveyor belt speed: 50 mm/s, total height: 2,100 mm, input voltage: 480 V, input frequency: 60 Hz, For sale is a high-quality Schuma incline conveyor from the professional PRO-WAA series. Thanks to its robust construction, this belt is ideal for continuous industrial operation. Nodpfx Ajy Ec Uzei Tewn Technical data: Manufacturer: SCHUMA GmbH Model: PRO-WAA 800/2000/400/300/S20 Serial number: 66342/1B Year of manufacture: 2023 Voltage: 480 V Frequency: 60 Hz Power: 0.18 kW Dimensions & geometry: Overall width (belt): approx. 400 mm Horizontal length (lower): approx. 800 mm Incline section (length): approx. 2000 mm Horizontal length (upper/discharge): approx. 300 mm Cleat height: 20 mm (S20) – ideal for small parts, granulates, or plastic components.

Condition: used, TECHNICAL DETAILS Nwjdey Dikmopfx Ai Tjn - Capacity : 1900 [l] - Pump flow rate : 430 - MOTOR : 7.5 [kW] - Basket dimensions : 1790 x 800 [mm] - Payload max. : 1000 [kg] - Machine weight : 1500 [kg]

Condition: repair required (used), Year of construction: 2010, operating hours: 7,700 h, functionality: not functional, machine/vehicle number: 15158-10, working range: 4,000 mm, sheet thickness (max.): 12 mm, sheet thickness steel (max.): 12 mm, CNC plasma cutting system BACH ThermoCut 2000 with pipe cutting device, TEKA dust extraction system, and plasma source. Manufacturer: BACH Maschinenfabrik GmbH Type: ThermoCut 2000 Year of construction: 2010 For sale is a used CNC plasma cutting system BACH ThermoCut 2000, including pipe cutting device, plasma source, dust extraction system, and complete piping. The system was used in our machine manufacturing company until recently and is suitable for cutting sheet metal as well as processing pipes. Technical data: Working area: 4,000 x 2,000 mm Plasma source: Thermal Dynamics Ultra-Cut 100 CNC control: myBach Pipe cutting device included Pipe diameter: min. 50 mm max. 320 mm Max. cutting thickness: Mild steel: up to 12 mm Stainless steel: up to 10 mm TEKA filter and dust extraction system included Complete dust extraction piping system included CE marking available Maintenance and condition The system was regularly maintained during its entire service life. Official maintenance by the manufacturer was last performed on August 20, 2013. After that, ongoing maintenance was carried out in-house. Filters of the TEKA dust extraction system were renewed approximately 6 months ago. Cutting torch head was renewed approximately 4 years ago. Cooling water filter is changed regularly, approximately once a year. The operating hour counter of the dust extraction system currently shows approximately 7,700 hours. Since the system was operated exclusively with the dust extraction system running, this value can be used as a good indication of the total operating time of the system. Known defect The system is currently not operational. After consultation with Voortman and Mr. Sobiech from Magma Industries, the cause is likely to be in the cooling circuit of the plasma source. According to the experts, the most likely causes of the fault are: Defective cooling water pump Defective flow sensor Leakage on the suction side of the cooling water system A final fault diagnosis has not yet been carried out. Spare parts for the installed Thermal-Dynamics plasma source are now only available to a limited extent. The machine is therefore explicitly sold as a system requiring repair or for refurbishment. Scope of delivery BACH ThermoCut 2000 CNC system Thermal Dynamics Ultra-Cut 100 plasma source Pipe cutting device TEKA filter and dust extraction system Control panel with controller Dust extraction piping Accessories according to existing equipment Special features ✅ Pipe cutting up to Ø 320 mm ✅ Complete package including dust extraction ✅ Solid industrial machine made in Germany ✅ Easy-to-disassemble gantry design ✅ Also interesting for buyers who already have a suitable plasma source Location 24161 Altenholz, Germany Price Nwodpjzizkyefx Ai Ten Negotiable €21,900 Inspection possible by appointment. Sale exclusively to commercial businesses, excluding any warranty for defects. Loading / Dismantling The system is offered exclusively for self-dismantling and self-collection. The buyer assumes full responsibility for the dismantling, loading, and removal of the machine at their own cost and risk. To assist with loading, a hall crane with a maximum lifting capacity of 10 tons is available on site. Use of the crane can be arranged in advance. Due to the size and weight of the system, we recommend an inspection before submitting an offer.

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. Nwsdoy Ugtaopfx Ai Tjn 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. 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.