Used Schmedt Prakant Turning-In Machine for sale (74,800)

Condition: used, Year of construction: 2008, Article: Vertical turning and grinding centre Manufacturer: EMAG Gbsdpfx Ajia Rtdsnzon Type: VSC 250 DS Yob: 2008 Control: SIEMENS 840D Grinding spindle speed: 30,000 rpm Rotation spindle speed: 3,000 rpm Tool places turret: 12 Cooler for spindle and machine bed cooling Cooling lubricant - lifting station (no independent cooling lubricant supply) Chip conveyor Parts handling Air through the spindle Two clamping circuits through the spindle (air and oil) Unfortunately, the grinding spindle is defective. However, this can be overhauled in a spindle factory. Otherwise the machine is in a very good condition and fully functional. Please, contact us for getting more information and pictures on mail(at) or *

Condition: used, Year of construction: 2001, Technical details: turning diameter: 300 mm Gbedevb Dq Dopfx Anzon swing diameter: 350 mm turning height: 275 mm x-axis: 925 mm z-axis: 250 mm clamping chuck diameter: 200 mm Feed speed: 30 m/min. total power requirement: 45 kW weight of the machine ca.: 7 t Machine was used just from time to time in the last years - very good condition! with CNC SIEMENS 840 D 12-station turret head with driven toolings workpiece in and out conveyor belt coolantattachment and chip conveyor diverse accessories *

Condition: excellent (used), Year of construction: 2001, operating hours: 47,600 h, machine/vehicle number: 325, System: TX8H Spindle passage: 80 mm Turning length max: 750mm Turning diameter: 340mm Power: 22kw Number of tool holders: 12 Shaft diameter: 40 Powered tools in all positions X axis Z axis C axis Automatic tailstock Gjdpjh Dzqljfx Anzobn chip conveyor

Year of construction: 1996, condition: ready for operation (used), Turning diameter: 200mm, Unrun diameter: 260mm, Turning height: 200mm, Spindle clearance: 30mm, Spindle speed: 7500rpm, Power: 10kW, Torque: 49Nm. Travel X/Z: 520mm/200mm, rapid traverse X/Z: 30m/min, tool positions: 14, tool holder: VDI 30, drive tool speed: 6000rpm. Machine dimensions X/Y/Z: approx. 2100mm/2100mm/2300mm, weight: approx. 3300kg, control: Siemens Sinumerik. Documentation available. On-site inspection is possible. Gbjdpeym Dfcofx Anzsn

Condition: excellent (used), Manufacturer, Emco. Machine type, Hyperturn 665 CNC lathe. Inventory number, 22281. Machine designation, Drehmaschine Emco Hyperturn 665. Machine number, serial number R7A Q 2701. Gedpfx Ajx S Hghonzsbn Year of manufacture, 2002. Control system, Siemens Sinumerik 840D with PCU 50 V1. Programming, DIN ISO, Siemens ShopTurn capable. Axes configuration, X axis and Z axis. Max turning diameter over bed, approx. 665 mm. Max turning diameter over cross slide, approx. 500 mm. Max turning length, approx. 1,000 mm. Swing diameter, approx. 665 mm. Main spindle. Spindle speed range, up to approx. 4,000 rpm. Spindle nose, DIN standard spindle interface. Spindle motor power, approx. 30 kW. Spindle torque, high torque for soft turning applications. Tool system. Tool turret, CNC controlled turret. Number of tool stations, typically 12 positions. Tool holder type, VDI standard. Live tooling, not included, soft turning configuration. Tailstock, CNC controlled tailstock. Quill diameter, approx. 100 mm. Quill travel, approx. 120 mm. Coolant system, included. Chip conveyor, included. Machine accuracy. Positioning accuracy, approx. 0.01 mm. Repeatability, approx. 0.005 mm. Electrical supply data. Supply voltage, 400 V. Frequency, 50 Hz. Rated current, 110.00 A. Backup fuse, 125.00 A. Connected load, 56.00 kW. Compressed air requirement, approx. 6 bar. Machine dimensions. Machine length, approx. 4,500 mm. Machine width, approx. 2,200 mm. Machine height, approx. 2,100 mm. Machine weight, approx. 8,000 to 9,000 kg depending on configuration. Application, precision soft turning of steel, aluminum, and non hardened materials.

Condition: used, SECOND-HAND SANDING MACHINE FOR TURNED PIECES GENINI MOD. LAR 90 Gedpfxswrn Uye Anzjbn - Max. working lenght 900mm - With loader

Year of construction: 1995, condition: used, SECOND-HAND SANDING MACHINE FOR TURNED PIECES LOCATELLI MOD. ORIENTAL MATIK Gjdpfohy Tvmex Anzsbn -with loader -working length 1200 mm

Year of construction: 2016, condition: defective spare-parts repository (used), Offered is a VTC 250 shaft turning machine, which has four axes. Two turrets with eleven tool places each are installed in the machine. Gbodpfxok Rumqe Anzen The machines were decommissioned several years ago and subsequently put into storage. As you can see in the pictures, the VTC will be sold in untested condition as spare parts carrier. The control system of the VTC 250 is no longer present in the machine. Other accessories such as chip conveyors, coolant systems or workpiece transport systems are not part of the advertisement. TECHNICAL DATA workpiece diameter: max. 100 mm workpiece height: max. 630 mm TOOL CARRIER 2x EMAG turret, each equipped with 11x VDI 40 without driven tools + 1x gripper Price and delivery time of the machine after arrangement.

Condition: new, Year of construction: 2023, functionality: fully functional, center width: 390 mm, center height: 310 mm, overall weight: 61 kg, input voltage: 230 V, spindle speed (min.): 50 rpm, spindle speed (max.): 3,500 rpm, spindle mount: MK 2, power: 0.75 kW (1.02 HP), - Fully cast headstock, tailstock and support for smooth running. - User-friendly operation of the cast iron hand rest. - Induction motor with high torque even at low speeds. - Digital speed display. - Hardened steel edge of the hand rest. - 24-step division for locking the workpiece. - Storage compartment means you always have your tips to hand. - Drive-out mandrel and wrench for tightening the clamping disk. - Pre-drilled holes for lighting the headstock. - Easy mounting of accessories: stand, extension, lighting and mobile base frame. - Machine bed width is 160 mm! Medium-sized LAGUNA 1216 lathe is characterized in particular by its robust elements: Cast iron headstock, tailstock, precisely ground bench bed and tool rest with resistant edge made of hardened steel. Another highlight: ergonomic control panel made of anodized aluminium with duralumin speed control. Working speeds: 50-525, 325-1750, 650-3500 rpm. Stepless speed control with duralumin regulator and change between three gear ratios with a simple lever mechanism. The motor technology ensures high torque even at low speeds. Locking the tailstock at the rear: it does not interfere with work, but is still easy to reach. Ergonomic handles with eccentric lock for a very firm grip. - Type: REVO 1216 - Recommended use: Professional production - Power (230 V): 750 W - Speed: 50-525, 325-1750, 650-3500 rpm - Max. Machining diameter over guideway: 310 mm - Center distance: 390 mm - Spindle thread: M33 × 3.5 mm - Headstock / tailstock taper: MK2 / MK2 - Tool rest / tailstock bore: 17 / 17 mm - Quill adjustment: 63 mm - Hand rest shank size: 25.4 mm (1") - Length × width × height: 750 × 226 × 442 mm - Weight: 56.3 kg - Length x width x height: 750 × 226 × 442 mm - Weight incl. packaging: 61 kg - Packaging dimensions: 920 mm × 380 mm × 520 mm Scope of delivery: - Driver tip - center point - face plate Gbedpfjtuuv Nsx Anzjn - Hand rest - Punch with brass tip - Key for spindle lock

Year of construction: 2003, condition: ready for operation (used), An EMAG CNC vertical lathe is available. Chuck diameter: 250mm, orbital diameter: 260mm, travel X/Z: 570mm/200mm, rapid traverse X/Z: 60m/30m/min, feed force X/Z: 5kN, ball screw diameter X/Z: 40mm, spindle bearing diameter front: 110mm, speed: 4500rpm, power: 18/28kW, shank diameter: 40mm, power of driven tools: 12kW, speed: 6000rpm. Machine dimensions X/Y/Z: approx. 2700mm/2100mm/2400mm, weight: approx. 7000kg, switch-on time: 50416h, automatic time: 9016h. Documentation available. On-site inspection is possible. Gbsdsvva Hkopfx Anzon

Year of construction: 2004, condition: ready for operation (used), A total of three EMAG vertical turning machines are available. Chuck diameter: 200mm, max. swing diameter: 200mm, travel X/Z: 200mm/400mm, speed: 7500rpm, tool stations: 12. Machine dimensions X/Y/Z: approx. 2450mm/1900mm/2300mm, weight: approx. 5500kg, control: Fanuc. Including extraction system and chip conveyor. Documentation available. An on-site inspection is possible. Godeygmdbopfx Anzobn

Year of construction: 2002, condition: ready for operation (used), Travel X/Z: 800mm/300mm, max. turning diameter: 320mm, max. turning length: 300mm, speed: 5000rpm, spindle power: 22kW, tool slots: 12, tool holder: VDI 40, main spindle clearance: 79mm. Machine dimensions X/Y/Z: approx. 5000mm/3900mm/2800mm, weight: approx. 6700kg, control: Siemens Sinumerik 840D, operating hours: 42996h. Documentation available. On-site inspection is possible. Gbodpfxsubyy Ne Anzsn

Year of construction: 2012, condition: ready for operation (used), Travel X/Y/Z: 2000mm/750mm/800mm, NC rotary table diameter: 950mm, milling head: SK50, milling head tilt: +/-90°, tool positions: 48, max. workpiece weight: 2500kg. Dimensions X/Y/Z: approx. 4000mm/3100mm/3200mm, weight: approx. 16000kg, control: Heidenhain 640. Including measuring probe M & H, 40bar IKZ, work area extraction Reven, paper belt filter Resy, brine conveyor, chip cleaning gun, wedge chuck Schink, diameter: 630mm, with various clamping jaws and other various turning and milling tools. Documentation available. On-site inspection is possible. Godpfxst Ambwj Anzebn

Condition: used, Year of construction: 2009, functionality: fully functional, Offered is a turning and milling machine EMAG VLC 800 MT with tool changer. The machine has a turret with 12 tool positions (VDI 50) and a milling spindle with tool changer for up to 96 tools. The tool magazine can be loaded during processing, which reduces setup time and allows the use of sister tools. The proven EMAG turret is available for turning operations on the machine. On the multifunctional VLC 800 MT production center, workpieces up to 800 mm in diameter can be completely processed in a single clamping. The following components will be sold with the machine: - Pick-up station - Extraction unit (IFM) - Coolant system with belt filter - Chip conveyor Gbjdpew Au U Ujfx Anzen CONTROL Siemens 840D MACHINE CONNECTION Mains voltage: 400V AC 50 Hz Connected load: 92kW Rated current: 143A Max. backup fuse: 160A The machine is sold on an “as seen” basis, without any warranty claims. The machine will be available from November 2025, machine is in production until Oktober. The machine can be completely overhauled on request. Please do not hesitate to contact us fot further information.

Condition: used, Year of construction: 2012, turning diameter 400 mm swing diameter 420 mm x-travel 850 mm z-travel 315 mm spindle head DIN 55026 - Size 11 spindle bearing diameter 140 mm turning speeds max. 4000 U/min tool turret 12 times C5 Capto rapid traverse x + z axis 45 / 30 m/min feeding force 11 kN total power requirement 58 kW weight of the machine ca. 9 t dimensions of the machine ca. 9,5 x 4,5 x 3 m Hard turning Dry machining Chip conveyor Promot Portal and Cellmaster Gjdjvxwx Ajpfx Anzobn No clamping device available No tools available no Cellmaster accessories available

Condition: used, Year of construction: 2008, turning diameter max. 140 mm swing diameter Futter / Chuck Ø 250 mm turning height 630 mm Control SIN840 PL spindle turning speed - stepless 1 - 5.000 U/min power capacity at 40 % load 38,00 kW Spindle head DIN55026 - Size 6 spindle diameter in front bearing 110 mm travel -x axis 300 mm feed X-axis 1 - 30.000 mm/min rapid traverse X-axis 30,00 m/min feed force X axis 9.000 N travel -z axis 700 mm feed Z-Axis 1 - 40.000 mm/min Gjdpfx Ajwhqrtonzsbn rapid traverse Z-axis 40,00 m/min feed force Z axis 10.000 N no. of tools in turret 1 12 no. of tools in turret 2 12 tool taper VDI 40 DIN 69880 total power requirement 70 kW weight of the machine ca. 25 t dimensions of the machine ca. 6,8 x 4,7 x 4,3 m Chip conveyor Spindle cooling system HYFRA Coolant system Knoll

Condition: new, Equipment: rotational speed of tool magazine infinitely variable, Heavy grey cast iron machine bed for optimal smooth running and stability when working with unbalanced workpieces Headstock can be moved along the entire machine bed, rotatable by 360° with detents at 0, 30, 60, 90, 135, 180, and 270 degrees Variomatic speed control, infinitely adjustable from 280 to 2500 rpm via rotary knob at the end of the headstock Integrated spindle indexing device 36 x 10° Spindle lock at the front of the headstock for easy changing of workholding fixtures Double wedge clamp for tool rest and extension arm, particularly slip-resistant and efficient Godpfx Anjw A Rqfezebn Tailstock with robust trapezoidal thread, 108 mm quill travel with scale, 9 mm through hole

Condition: ready for operation (used), Year of construction: 2013, functionality: fully functional, spindle speed (max.): 6,000 rpm, travel distance X-axis: 607 mm, travel distance Z-axis: 286 mm, controller model: Fanuc 32i A, grinding spindle speed: 30,000 rpm, The offer includes a CNC hard turning lathe with FMB automation! The machine is from year of manufacture 2013, but it was only commissioned in 2017 (showroom machine)! HARDINGE GT27SP GG-134HS Gbedpfx Anjx I A Hpjzen TECHNICAL DETAILS X-axis travel: 607 mm Z-axis travel: 286 mm Max. spindle speed: 6,000 rpm Number of axes: 2 MACHINE DETAILS Control: Fanuc 32i A Dimensions & Weight Machine dimensions with robot cell (L x W x H): 4,600 x 1,600 x 2,700 mm Weight: approx. 2,100 kg Operating hours: 34,536 h EQUIPMENT MARPOSS measuring system MicroCentric 4-410-3-QC chuck Jäger HF spindle (spindle speed: 30,000 rpm) Oil mist filter S400 Spindle cooling possible FMB Unirobot LR Mate (Serial number: E-83200 (robot) / E15X36204 (controller), year of manufacture: 2015) Robot model: FANUC LR MATE 200iD7L-P2TB Controller: FANUC R30iB Max. part feed: 70 mm Axes: 6 Robot cell weight: approx. 1,000 kg GENERAL EQUIPMENT Knoll filter system KF110/500 (capacity: 500 l) Grinding spindle holder Grinding wheel arbor RINECK Reversing station in robot cell Feed conveyor for raw/finished parts 2,900 mm 2x MAS-MEX20-GT27-1-S385H adapters 2x MAS-MEX20 turn sleeves 2x MAS-turn rings 2x Hydro-expansion holders for internal turning tools Holder for turning tool + turning tool MARPOSS probe with holder

Condition: used, Year of construction: 2014, swing diameter 210 mm turning length 210 mm weight of the machine ca. 13 t Feed diameter: 160 mm Workpiece diameter: max. 63 mm Workpiece length: max. 400 mm Workpiece weight: max. 10 kg Travel distances: X-axis: 340 mm Z-axis: 625 mm Main spindle power: 40%/100%, 34/26.5 kW Torque 40%/100%, 144/112 Nm Speed: max. 6000 rpm Turret tool positions 2 x 11 (1 gripper) Rapid traverse speed X/Z: 30/30 m/min Spindle size: KK5 Circular diameter: max. 210 mm Workpiece diameter: max. 63/100 mm Gedpfx Ajyan Risnzjbn Tailstock pin: MK3, 120 N/bar Stroke: 5 mm Operating voltage: 400V Control voltage DC: 24V Control voltage AC: 230V Frequency: 50 Hz Electrical equipment: VDE 0113

Condition: used, Year of construction: 2003, Feed diameter 250 mm Gsdpfx Asydfpkjnzobn Workpiece diameter max. 140 mm Workpiece length max. 700 mm Main spindle power (40% duty cycle) 38 kW Main spindle speed max. 4,000 rpm Rapid traverse speed X / Z 30 / 40 m/min Tool carrier 3 x disc turret with up to 11 driven tools each, or end machining turret

Condition: new, Year of construction: 2026, -TFON Leveltech® Leveling Machine Series -Model: L-9060 -Material Thickness: 1.0 mm – 30.0 mm. -Maximum Material Width: 600 mm. -Minimum Material Length: 145 mm -Flattening Gap Adjustment: Servo Hydraulic / PLC Controlled. Overload Protection: Standard Machine Weight: 26.000 kg. Machine Dimensions (L × W × H): 4,400 × 7,185 × 2,260 mm. Model: L-9011 Material Thickness: 1.0 mm – 30.0 mm Maximum Material Width: 1,100 mm. Minimum Material Length: 145 mm Flattening Gap Adjustment: Servo Hydraulic / PLC Controlled. Overload Protection: Standard Machine Weight: 31.000 kg Machine Dimensions (L × W × H): 4,600 × 7,185 × 2,260 mm Model: L-9013 Material Thickness: 1.0 mm –30.0 mm Maximum Material Width: 1,300 mm Minimum Material Length: 145 mm. Flattening Gap Adjustment: Servo Hydraulic / PLC Controlled Gjdpfx Aohwb U Tjnzsbn Overload Protection: Standard Machine Weight: 35,000 kg Machine Dimensions (L × W × H): 5,000 × 7,185 × 2,260 mm Model: L-9016 Material Thickness: 1.0 mm –30.0 mm Maximum Material Width: 1,500 mm Minimum Material Length: 145 mm Flattening Gap Adjustment: Servo Hydraulic / PLC Controlled. Overload Protection: Standard Machine Weight: 40.000 kg Machine Dimensions (L × W × H): 5,200 × 7,185 × 2,260 mm Model: L-9020 Material Thickness: 1.0 mm –30.0 mm Maximum Material Width: 2,000 mm Minimum Material Length: 145 mm Flattening Gap Adjustment: Servo Hydraulic / PLC Controlled. Overload Protection: Standard. Machine Dimensions (L × W × H): 5,700 × 7,185 × 2,260 mm

Condition: new, Year of construction: 2026, *TFON Leveltech® Leveling Machine Series. -Models: M-5560, M-5511, M-5513, M-5516 -Engineered for precise leveling of materials with a thickness range from 1.0 mm to 15.0 mm, these models offer flexibility in material width and advanced control features for optimal performance. -Material Thickness: 1.0 mm – 15.0 mm -Maximum Material Width: M-5560: 600 mm M-5511: 1.100 mm M-5513: 1,300 mm M-5516: 1,500 mm Minimum Material Length: 110 mm Flattening Gap Adjustment: Servo Hydraulic / PLC Controlled. Machine Weight: M-5560: 12.000 kg M-5511: 15.000 kg M-5513: 18,000 kg M-5516: 19.000 kg Machine Dimensions (L × W × H): M-5560: 2,800 × 2,905 × 1,950 mm M-5511: 3,300 × 2,905 × 1,950 mm. M-5513: 3,500 × 2,905 × 1,950 mm M-5516: 3,700 × 2,905 × 1,950 mm Gbedpfx Anehwb Uwezjn

Condition: new, Year of construction: 2026, -TFON Leveltech® Leveling Machine. -The TFON Leveltech® is a robust and precise leveling machine designed to handle a wide range of material thicknesses with efficiency and ease. Engineered for reliability and performance, it ensures flat, smooth surfaces on metal sheets and strips to meet stringent quality standards. Key Specifications: -Material Thickness: 1 mm – 30 mm. -Maximum Material Width: 1,600 mm. -Minimum Material Length: 145 mm. -Quick Change System for Straightening Rollers: Standard. Gbodpskyrphofx Anzjn -Flattening Gap Adjustment: Servo Hydraulic with PLC Control -Machine Dimensions (L × W × H): 5,465 × 6,735 × 2,300 mm -Total Weight: 40.000 kg..

Condition: new, functionality: fully functional, Year of construction: 2026, control type: CNC control, degree of automation: automatic, actuation type: hydraulic, controller manufacturer: Shenzhen ICM Technology Development Co., Ltd., controller model: 880W02, pipe diameter (max.): 38 mm, pipe length (max.): 3 mm, tube wall thickness (max.): 2 mm, bending angle (max.): 190 °, bending radius (max.): 200 mm, bending radius (min.): 2 mm, mandrel length: 150 mm, number of axes: 2, table length: 3 mm, overall weight: 1,300 kg, total length: 3,900 mm, total width: 900 mm, total height: 1,400 mm, power: 4 kW (5.44 HP), input voltage: 400 V, input current: 20 A, input frequency: 50 Hz, type of input current: three-phase, oil tank capacity: 80 l, number of digital displays: 1, warranty duration: 36 months, Equipment: CE marking, documentation/manual, emergency stop, foot remote control, quick-change device, Full Automatic Pipe Bending Machine DW38CNC-3A-1S Equipped with a touchscreen and CNC control system; capable of storing up to 500 sets of parameter groups. Features a rebound compensation setting program, with built-in confidentiality protection for programs and processing data. Servo control is adopted for corner bending, pipe bending and material feeding functions. The operating system is protected by passwords and physical keys, and supports production quantity & runtime records for efficient production management. Comes with slow bending and slow core pulling functions. Fault messages are displayed on the screen to help operators troubleshoot problems promptly. Touchscreen This pipe bender is equipped with a Weinview industrial touchscreen for its operation interface, which delivers an intuitive operation experience and allows new operators to get started quickly. You can directly edit the pipe bending process parameters on the interface, such as feeding distance, rotation angle and bending angle, and separately set the running speed for each step. During operation, the interface displays real-time axis positions, bending progress and production cycle, and automatically counts total output and shift output to help you manage production efficiency effectively. It also supports manual single-step debugging, automatic continuous operation, program editing and equipment parameter setting. Different modes can be switched with one click, making it convenient for machine trial runs and mass production alike. Gbsdpsy Uuw Tjfx Anzon Hydraulic solenoid valve manifold This integrated hydraulic solenoid valve manifold serves as the control center of the CNC pipe bender's hydraulic system. Adopting industrial-grade modular design, it integrates multiple solenoid valves to independently control the movements of the feeding axis, rotating axis, bending axis, as well as clamping, auxiliary pushing and other auxiliary mechanisms. Linked with the CNC system, it converts control commands into precise hydraulic power output, enabling smooth operation throughout pipe feeding, rotation and forming. Matched with high-pressure sealed hydraulic hoses, it maintains zero leakage and high stability under full-load operating conditions, delivering reliable performance for long-term mass production. Servo drive These four units are Mitsubishi servo drives equipped on our pipe bender, acting as the power core that governs key movements including material feeding, pipe rotation and pipe bending. Adopting Mitsubishi MR-JE series industrial-grade high-end servo drives, they feature high positioning accuracy and fast response. Both feeding distance and rotating angle can be controlled precisely with no deviation. With excellent stability, they rarely lose steps or malfunction during long-hour continuous operation. This ensures consistent bending precision for every pipe and a high finished product yield.

Condition: new, functionality: fully functional, Year of construction: 2026, control type: NC control, degree of automation: automatic, actuation type: hydraulic, controller manufacturer: Nanjing Estun, controller model: E21S, working width: 3,200 mm, cutting angle (min.): 0.5 °, stroke rate (min.): 15 1/min, stroke rate (max.): 15 1/min, sheet thickness (max.): 8 mm, sheet thickness aluminum (max.): 10 mm, sheet thickness brass (max.): 10 mm, sheet thickness copper (max.): 10 mm, sheet thickness steel (max.): 8 mm, sheet thickness stainless steel (max.): 4 mm, table height: 850 mm, back gauge adjustment: motor-driven, back gauge: 600 mm, back gauge speed R-axis: 40 mm/s, power: 7.5 kW (10.20 HP), input voltage: 400 V, input current: 30 A, input frequency: 50 Hz, type of input current: three-phase, control voltage: 400 V, oil tank capacity: 220 l, overall weight: 7,000 kg, total length: 3,950 mm, total width: 1,700 mm, total height: 2,150 mm, number of support arms: 3, warranty duration: 24 months, Equipment: CE marking, documentation/manual, emergency stop, finger protection, foot remote control, safety light barrier, type plate available, QC11K-8/3200 Guillotine shearing machine The frame adopts an all-steel welded structure, boasting sufficient strength and rigidity. Internal stresses are eliminated through normalizing and high-frequency vibration treatment to ensure the overall precision of the machine body. German large-scale floor-type boring and milling machines are employed for precision machining using a one-time processing method, guaranteeing exceptional machining accuracy. It features a hydraulic swing-type structure with an upper tool rest return device powered by nitrogen cylinders, enabling fast return speeds. The hydraulic system utilizes an integrated logic circuit controlled by sequence valves, ensuring stable operation, low noise, and straightforward maintenance. Tool rest movement is regulated by hydraulic valves for precise control. The material pressing device incorporates an integrated circuit and independent parallel clamping cylinders. When dealing with uneven sheet metal, the cylinders can expand and contract freely to securely clamp the material. The clamping force is adjustable according to the sheet material and thickness, preventing any damage to the sheet surface. Motorized adjustment allows for quick setting of the blade gap, offering simple operation to adapt to shearing requirements of different sheet thicknesses and materials. Control is achieved through a numerical control (NC) system, enabling fixed-stroke shearing operations. An optical line alignment device facilitates scribed line shearing for enhanced accuracy. The electrical control system is centralized and reliable, with the following key features: All power facilities are installed within the machine body, operated and controlled via buttons on the control panel. A foot switch is provided for direct and convenient operation of the shearing action. Core electrical components are sourced from Schneider for guaranteed quality and reliability. Circuit breakers are installed to protect the control circuit against short circuits. Motor thermal-magnetic circuit breakers provide protection against motor overload and short circuits. The hydraulic system is designed for safety and reliability: The hydraulic system manifold block is equipped with a direct-acting safety relief valve to ensure accurate pressure adjustment. A pipeline check valve is specially installed at the pump head to protect the oil pump from hydraulic shock. Both upper and lower blades are made of high-quality materials and undergo full heat treatment, ensuring sufficient hardness and a long service life. The ball-rolling worktable and front material supporting device facilitate easy feeding while preventing scratches on workpieces during operation. The CNC back gauge device is equipped with high-performance servo motors, drives, precision ball screws, and linear guides, achieving a positioning accuracy of ≤±0.1mm. For the CNC electrical system:The back gauge is controlled by the E21S simple CNC system. Users can directly input the desired values, and the back gauge automatically moves to the specified position upon confirmation. Transmission is achieved through a motor-driven precision lead screw and nut assembly, with digital display via a counter. Fine-tuning for free size correction is not configured to ensure shearing precision, with an error of ≤0.2mm per meter. Three front support arms are fixed on the worktable, providing convenient placement for shearing materials. Gjdpsy Uquhofx Anzsbn