Used Blm Group Tube Bending Machines for sale (68,827)

Condition: good (used), Scharringhausen round bending machine Type: UDR-X1-3 Capacity: 3000 x 30 mm Tube length: 3100 mm Upper tube diameter: 470 mm Lower tube diameter: 410 mm Engine power: 70 HP Dimensions: 830x245x295 cm LxWxH Weight: ca 55000 KG Included documentation Bsdpfxeimmb Ie Alcjlh Movie available!

Condition: used, Servo press brake SAFAN Type SMK-P 50-2550 TS1 Downstroke bending machine with 4-axis CNC control Blsdpfx Aoxpqy Dslcjh Serial No. MK 285 Year of manufacture: 1998 CNC control SAFAN software version 5.07 TS1 Press force: 500 kN (50 tons) Working length: 2550 mm Stroke: 215 mm Clearance between side frames: 2700 mm Tool installation height: max. 414 mm Table width: 55 mm Table height above floor: 950 mm Approach speed: approx. 75 mm/s Return speed: approx. 75 mm/s Working speed: approx. 1.6 to 15 mm/s Motor power: 9 kW Power supply: 400 Volt, 50 Hz, 9 kW - 4-axis CNC control SAFAN software version 5.07 TS1, Y1 and Y2 axis for ram - 2-axis backgauge, X-axis (backgauge depth adjustment), R-axis (backgauge height adjustment) - 2 backgauge fingers, laterally adjustable by hand (Z1, Z2) - Ram drive via 2 servomotors and belt drive - Working speed steplessly adjustable - Operation via electric foot switch and/or two-hand control panel - 13 clamping holders for the upper tool (UKB system, type 50.571, UKB System A) - Tool holder for lower tool, 55 mm wide with 13 mm groove, 21 mm groove depth (Trumpf system or UKB System B) - Supplied without bending tools (a new set from UKB costs approx. 3,600 EUR net) - Displayed total operating hours = 8,120 h - Number of working strokes: 1,049,789 strokes Space requirements (L x W x H): 3450 x 1850 x 2650 mm Weight: 5,000 kg Good condition

Condition: used, functionality: fully functional, Heavy-duty 3-roll pipe bending machine for round bending of steel pipes and profiles into rings, circular arcs, or spirals. Classic design with grooved pressure rollers (several diameters visible) and a sturdy base – very stable. The number of grooves allows bending of different pipe diameters without retooling. Suitable for heating construction, plant engineering, steel construction, railing construction, and blacksmithing. Such machines are becoming rare on the used market – the new price of comparable equipment is often a five-figure sum. Technical data: - Design: 3-roll pipe bender (profile ring bending machine) - Drive: manually operated or motorized (to be checked on-site) - Rolls: with several grooved profiles - Construction: heavy steel housing on a base Bljdpfszab Hqox Alcsh - Inventory No.: 500005 - Weight: approx. 300-600 kg - Year of manufacture: approx. 1970s-1980s Collection/Transport: Self-collection with forklift/crane. Loading on-site is possible. Shipping via freight forwarder on a pallet can be arranged.

Condition: used, functionality: fully functional, Professional pipe bending machine with hydraulic drive. Suitable for steel pipes, stainless steel, and possibly thick-walled copper pipes. INCLUDES a wooden crate with a comprehensive set of bending dies/bending segments (see photo) – this is what gives it its real value, as bending segments are very expensive when purchased new. Ideal for heating engineers, plumbing companies, steel pipe construction, plant engineering, and training workshops. With the included set, various diameters can be bent directly. Technical data: - Type: hydraulic pipe bending machine, stationary unit - Drive: three-phase 400 V / hydraulic unit - Bending dies: comprehensive set available (wooden crate, see photo) - Construction: steel frame, mobile/stationary - Application area: typically pipe OD 20-60 mm (verify on-site) Bodpfx Alszab Emjcjlh - Year of manufacture: approx. 1980s-1990s Collection/transport: Self-collection with a forklift. Loading on-site is possible. Shipping via freight forwarder on a pallet can be arranged.

Condition: like new (used), functionality: fully functional, Year of construction: 2015, The Sahinler HPK 80 profile bending machine is a heavy-duty hydraulic section bender with 3 driven rolls for precise bending of steel profiles, tubes, and box sections. The machine is suitable for industrial use in steel construction and mechanical engineering, offering a robust build with high bending capacity and reliable repeat accuracy. Bjdoy Rrh Iopfx Alcslh

Condition: ready for operation (used), Year of construction: 1994, sheet width 2550 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 Bljdpfx Aloy Ez A Recsh total power requirement 7.5 kW weight 4500 kg range L-W-H 5000 x 1500 x 1300 mm Features: - Robust electro-hydraulic 3-roll bending machine - 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), functionality: fully functional, Year of construction: 2007, Max. machining length: 3000 mm Bljdpey Rhtgofx Alcoh Max. material thickness for iron: 2 mm

Condition: as good as new (ex-display), Year of construction: 2026, Hydraulic horizontal bending machine - Model T 200 with stop - feeding machine - stroke length 185 mm Bledpfx Aoy T Ranjlcsh - Weight 500 kg Bending capacity up to flat bars ST 37 is 200x12 mm (with appropriate tool) with punch R 5 and die V 100 mm

Condition: new, Year of construction: 2026, functionality: fully functional, ALMI AL-U for zinc spout in pipes with outer diameter from Ø22 to Ø76 mm Pipe notch for zinc spout in pipes with outside diameters diameter from Ø22 to Ø76 mm for cutting out vent slots from round and rectangular metal pipes from rectangular metal pipes from 22 mm outer diameter Easy to attach to the wall Bedpsy T N S Aefx Alcolh Wall thickness max. 3 mm steel, 2.5 mm VA, weight 7 kg

Condition: new, Year of construction: 2026, functionality: fully functional, ALMI pipe notcher AL2 for pipes with outer diameter Ø48.3 (1 1/2″) and Ø60.3 (2") mm Blodpfx Ajy T N Svelcsh Pipe notcher for pipes with outer diameter Ø48.3 (1 1/2″) and Ø60.3 (2") mm Easy to attach to the wall Ideal for double corner connections Wall thickness max. 3 mm steel, 2.5 mm VA, weight 15 kg

Condition: new, Year of construction: 2025, functionality: fully functional, ALMI pipe notcher AL1 for pipes with an outer diameter of Ø26.9 (3/4″), Ø33.7 (1″) and Ø42.4 (1 ¼") mm Pipe notcher for pipes with outer diameter Ø26.9 (3/4″), Ø33.7 (1″) and Ø42.4 (1 ¼") mm Easy to attach to the wall Ideal for double corner connections Wall thickness max. 3 mm steel, 2.5 mm VA, weight 8 kg Blodpfx Aley T N Spjcoh

Condition: new, neu ca. 10 Wochen ab Auftrags Türkei 2900 € 1270 mm 1.2 mm 68 mm Bledoynndrspfx Alceh 1.5 kW 1610 mm 700 mm 1160 mm 385 kg 3 Walzen asymmetric rolls - prebending longitudinal grooves in lower and lateral roll Infeed of the lower roller by a central lever - with gear reduction machine stand user manual in GERMAN orENGLISH

Condition: new, neu ca. 10 Wochen ab Auftrags Türkei 4900 € 109.71 € 1050 mm Bledpfx Aswirv Nolceh 3 mm 2 mm 90 mm 2080 mm 700 mm 1250 mm 410 kg 3 rolls asymmetric rolls - prebending 2 rolls driven by handwheel lateral roll adjustable by handwheel longitudinal grooves in lower and lateral roll tiltable upper roll conical rolling device user manual in GERMAN

Condition: excellent (used), You are bidding on: a high-quality plate shear and bending brake from a very good and well-known manufacturer – Schechtl. Features of the machine: Plate shear HT 200 Capacity: 1.25mm steel, aluminum, etc. Cutting length: slightly over 2m (blade in top condition, see photos; original lettering still present, which may fade after frequent cutting) Back gauge Light bar with LED for cut line illumination Adjustable front support Bending brake KS – Capacity: 1mm steel, aluminum, up to approx. 1.5mm Bending length: slightly over 2m Foot pedal Optional: back gauge or beading tool Attachment rail Round dies and other dies According to §25a UStG Bodpfx Alsy T H Nxecslh The machines are in good used condition and are ready for immediate use; they come from a private collection. Important! Optionally, you can find and purchase many machines and machine accessories in our shop, such as various dies, back gauges – everything related to sheet metal and steel processing, including bending brakes, plate shears, drilling machines, slitting and profiling machines, accessories (beading equipment, round dies for gutter production, back stops, etc.), and other hand tools and spare parts from many top manufacturers. I am always available to answer your questions. You will receive an invoice according to §25a UStG, which includes the value-added tax – differential taxation. Free loading is possible – weight approx. 750 kg and 650 kg. Inspection and testing are possible and recommended after scheduling an appointment by phone. Payment in cash upon collection. Take advantage of our experience and expertise; we will be happy to advise you. Collection by the buyer (or by a shipping company commissioned by the buyer) should take place within 10 days after the end of the auction. Location: 97249 Eisingen, approx. 3 minutes from the A3 and A81 motorways. Article number: Bending brake KS 260504 & HT 260505

Condition: like new (used), Year of construction: 2023, Mandrel Bending Machine S4501 ----- For the production of tube geometries with bending radii from 1.5xD → Maximum bending capacity, tube 42.4 x 3.25 mm (steel max. Re 240 N/mm²) → Maximum bending capacity, tube 30 x 30 x 3 mm → Maximum bending capacity, tube 42.4 x 2 mm (stainless steel 0.2 260 N/mm²) → Total connected load 3 kW → Tube loading length approx. 1.5 m Robust and durable steel construction. Maintenance-free servo drive for the bending, feed, and rotation axes. The control system's touch display ensures easy and intuitive programming and operation. Once the tube is loaded, it is fixed in place by the chuck in the carriage, enabling precise tube positioning and the production of dimensionally accurate geometries. Standard features include tube geometry verification before the bending process: if the bending operation is initiated at an incorrect position, the machine will not grant approval, reliably preventing operator errors. Optional features offer greater convenience, increase output, and therefore improve the machine's efficiency. Data exchange with the optional TBS-3D tube calculation software (PC version) is performed via USB stick or network. Existing tube geometries can be imported into the software. Standard equipment: → Servo drive for bending axis, 1.5 kW → Adjustable rotation speed → Left-hand bending direction → Bending angle resolution 0.1° → Maximum bending radius 120 mm → Bending shaft diameter 50 mm → Servo drive feed → Servo drive rotation → Three-jaw chuck for securing the tube in the carriage → Pneumatic tool retraction Hydraulics: → Hydraulic tube clamping with adjustable clamping pressure → Programmable early mandrel retraction PLC Control System: → 10" color touchscreen → ETH 10/100, X2X Link, 2x USB → Foot pedal operation Bodpotr U Hljfx Alcjlh → Data transfer via LAN network or USB → Material database Unique graphical programming: simple geometries can be calculated directly on the machine. After inputting length and angle, the control automatically calculates the feed values and bending angles. Power supply: 400V 16A Dimensions: L: 2.3 m x W: 1 m x H: 1.4 m Weight: approx. 1200 kg

Condition: used, functionality: fully functional, Year of construction: 2011, Used profile bending machine from SAF Type: DS 60 HP Plus Shaft diameter: 50 mm 3 driven rolls Digital readout with program option Bljdpfx Aey Atidolcjh 1 set of rolls for flat and box material Year of manufacture: 2011 (delivered 2014)

Condition: ready for operation (used), Year of construction: 2017, functionality: fully functional, machine/vehicle number: 354, total length: 2,150 mm, total height: 1,600 mm, total width: 850 mm, controller manufacturer: Siemens, Equipment: CE marking, MACHINE DETAILS Control manufacturer: Siemens Control type: CNC Motor power: 4.0 kW Dimensions & Weight Dimensions (L x W x H): 2,150 x 850 x 1,600 mm Transport weight: 800 kg Transport packages: 1 EQUIPMENT Documentation CE marking Bedpfxey Avuvj Alcjlh

Condition: new, functionality: fully functional, Year of construction: 2026, control type: PLC-controlled, degree of automation: semi-automatic, actuation type: electric, controller manufacturer: Siemens, laser source manufacturer: Max Photonics, laser source model: Max Photonics 6kW mit CE, laser power: 6,000 W, sheet thickness (max.): 10 mm, sheet thickness steel (max.): 10 mm, sheet thickness stainless steel (max.): 8 mm, sheet thickness aluminum (max.): 6 mm, sheet thickness brass (max.): 6 mm, sheet thickness copper (max.): 6 mm, pipe diameter (max.): 240 mm, pipe length (max.): 6,050 mm, working length: 8,050 mm, working width: 250 mm, working height: 250 mm, travel distance X-axis: 400 mm, travel distance Y-axis: 6,500 mm, travel distance Z-axis: 280 mm, feed rate X-axis: 116 m/min, feed rate Y-axis: 131 m/min, feed rate Z-axis: 30 m/min, positioning accuracy: 0.03 mm, repeat accuracy: 0.05 mm, workpiece weight (max.): 100 kg, power: 6,000 kW (8,157.72 HP), input voltage: 380 V, input frequency: 50 Hz, type of input current: three-phase, type of cooling: water, compressed air connection: 8 bar, overall weight: 5,000 kg, total length: 12,500 mm, total width: 2,400 mm, total height: 2,550 mm, warranty duration: 12 months, Equipment: CE marking, centralized greasing system, cooling unit, documentation/manual, dust extraction, emergency stop, fume extraction, safety light barrier, With a fully redesigned machine concept, it unites maximum stability, highest efficiency, precise processing, and intelligent automation in one system. This makes it optimally suited for processing a wide variety of metal tubes and profiles – flexible, reliable, and powerful. A patented, innovative design combined with an exclusive automatic loading and unloading system significantly boosts productivity. The system operates faster, more stably, and more intelligently, and is available in different configurations to suit your individual requirements. Thanks to enhanced dynamics and increased performance, the machine delivers outstanding results across all processing operations – whether cutting, drilling, or complex contour cutting. The cutting quality is of the highest standard: smooth surfaces, minimal thermal impact, and virtually no residue or rework required. Bjdpfxey R I R Es Alcolh Numerous patented core technologies ensure consistently high processing accuracy and perfect results – even in demanding continuous operation. Even after many years of intensive use, the system’s performance remains at an exceptionally high level. This makes your investment a sustainable, future-proof solution for your production. Cutting power: 6000W Laser source: MAX Photonics Laser head: BOCI Autofocus Max. tube length: 6500mm Tube diameter: 240mm Acceleration: 1.2G

Condition: new, functionality: fully functional, Year of construction: 2026, control type: PLC-controlled, degree of automation: semi-automatic, actuation type: electric, controller manufacturer: Siemens, laser source manufacturer: Max Photonics, laser source model: Max Photonics 3kW mit CE, laser power: 3,000 W, sheet thickness (max.): 8 mm, sheet thickness steel (max.): 8 mm, sheet thickness stainless steel (max.): 6 mm, sheet thickness aluminum (max.): 4 mm, sheet thickness brass (max.): 4 mm, sheet thickness copper (max.): 4 mm, pipe diameter (max.): 240 mm, pipe length (max.): 6,050 mm, working length: 8,050 mm, working width: 250 mm, working height: 250 mm, travel distance X-axis: 400 mm, travel distance Y-axis: 6,500 mm, travel distance Z-axis: 280 mm, feed rate X-axis: 116 m/min, feed rate Y-axis: 131 m/min, feed rate Z-axis: 30 m/min, positioning accuracy: 0.03 mm, repeat accuracy: 0.05 mm, workpiece weight (max.): 100 kg, power: 3,000 kW (4,078.86 HP), input voltage: 380 V, input frequency: 50 Hz, type of input current: three-phase, type of cooling: water, compressed air connection: 8 bar, overall weight: 5,000 kg, total length: 12,500 mm, total width: 2,400 mm, total height: 2,550 mm, warranty duration: 12 months, Equipment: CE marking, centralized greasing system, cooling unit, documentation/manual, dust extraction, emergency stop, fume extraction, safety light barrier, With a completely redesigned machine concept, it combines maximum stability, highest efficiency, precise processing, and intelligent automation in a single system. It is optimally suited for processing a wide range of metal tubes and profiles—flexible, reliable, and powerful. Blsdpfx Ajy R I Rxolceh A patented, innovative design combined with an exclusive automatic loading and unloading system ensures a significant increase in productivity. The system operates faster, more stably, and more intelligently and is available in various configurations to precisely match your individual requirements. Thanks to improved dynamics and increased performance, the machine delivers outstanding results across all processing operations—whether cutting, drilling, or complex contour cutting. The cutting quality is of the highest standard: smooth surfaces, minimal thermal impact, and virtually no residues or reworking required. Numerous patented core technologies guarantee consistently high machining accuracy and perfect results—even during demanding continuous operation. Even after many years of intensive use, the system’s performance remains at an exceptionally high level, making it a sustainable, future-proof investment for your production. Cutting power: 3000 W Laser source: MAX Photonics Laser head: BOCI Autofocus Maximum tube length: 6500 mm Tube diameter: 240 mm Acceleration: 1.2G

Condition: good (used), Technical specifications: Working width: 4050 mm Max. bending capacity: 6.0 mm Max. pre-bending: 4.0 mm Top roller diameter: 210 mm Side lower roller diameter: 210 mm Middle lower roller diameter: 210 mm Conical bending device by tilting the two side rollers Hydraulic folding bearings Bedpfx Alowkaalscjlh Pivoting control panel with digital display Dimensions (length x width x height): approx. 6900 x 2300 x 1800 mm Weight: approx. 14 tons The seller is not liable for typographical or data transmission errors. The machine's appearance, technology, and wear are consistent with its age; used machines are sold without any warranty.

Condition: new, functionality: fully functional, Year of construction: 2026, control type: PLC-controlled, degree of automation: semi-automatic, actuation type: electric, laser type: fiber laser, laser source manufacturer: Max Photonics, laser power: 6,000 W, sheet thickness (max.): 15 mm, pipe diameter (max.): 240 mm, pipe length (max.): 6,050 mm, working length: 6,050 mm, working width: 240 mm, working height: 240 mm, travel distance X-axis: 500 mm, travel distance Y-axis: 6,800 mm, travel distance Z-axis: 250 mm, feed rate X-axis: 60 m/min, feed rate Y-axis: 100 m/min, feed rate Z-axis: 60 m/min, positioning accuracy: 0.05 mm, repeat accuracy: 0.03 mm, workpiece weight (max.): 300 kg, input frequency: 50 Hz, type of input current: three-phase, type of cooling: water, compressed air connection: 8 bar, total length: 16,000 mm, total width: 4,470 mm, total height: 2,450 mm, warranty duration: 12 months, Equipment: CE marking, cooling unit, documentation/manual, dust extraction, emergency stop, fume extraction, safety light barrier, Tube Laser LT6025G – High-Performance 3-Chuck Tube Laser with Zero-Tailing Technology For sale is a modern tube laser model LT6025G featuring a powerful 3-chuck system for highly precise and efficient cutting of tubes and profiles. This machine is ideally suited for metal fabricators, steel construction, contract manufacturers, mechanical engineering, and series production. The tube laser quickly and accurately processes round tubes, square tubes, rectangular tubes, oval tubes, as well as special profiles such as angle steel, U-profiles, or open profiles. The zero-tailing function minimizes material waste to an absolute minimum. Technical Highlights - 3-chuck tube laser system - Zero-tailing technology - Tube length up to 6,000 mm - Tube diameter approx. Ø10 – Ø250 mm - High dynamics up to 1.2G acceleration - Positioning accuracy ±0.05 mm / 1000 mm - Repeatability ±0.03 mm / 1000 mm - Automatic pneumatic chucks - Capable of cutting round, square, rectangular, and special profiles - Supports angle steel, channel steel, and custom profiles - Professional tube nesting software - Automatic lubrication Bljdpfx Alsy Rxunjceh - High-performance fiber laser - Cutting gases: oxygen / nitrogen / compressed air - Industrial servo drive technology - Very stable steel construction Machine Advantages - Extremely economical operation thanks to minimal offcuts - High cutting speed and clean cut quality - Ideal for series production and flexible custom fabrication - Quick setup for different profiles - Precise drilling, notching, and contouring capabilities - Reduced reworking and grinding efforts - High process reliability The machine impresses with its robust design, high dynamics, and versatile applications in tube processing. Inspection and test runs possible by appointment. If interested, we will be happy to send you further technical details, videos, or a quotation.

Condition: excellent (used), Year of construction: 2018, You are bidding on: a branded press brake from the well-known top manufacturer Schröder. Features of the machine: Schröder press brake Bends sheet metal up to 1 mm of steel, aluminum, etc. - 1.5 mm Bending length slightly over 2 m Degree indicator Foot closure Current new price in this configuration: €16,600 gross Pneumatic assistance (it can, of course, also be used without it - the pneumatic assistance can be used with finger pressure, see picture, on the control handle for almost self-sufficient bending, which protects your back a lot!!!!) Optionally, I can also offer you an additional front gauge and radius gauge (round gauge) as well as a slitting shear and depth stop with finger operation here, if desired, along with a compressor... Matching sheet metal shear 2 m or mechanical and electric guillotine shear 1 m are also available - a set price is possible and can be arranged here if desired. The machine is of the usual quality - it has not been used for the last 2 years due to business closure. Optionally, you can find and buy many machines and machine accessories, such as various gauges, depth stops - everything related to sheet metal and steel processing, such as press brakes, sheet metal shears, drilling machines, rounding machines, slitting and profiling machines - accessories (beading device, round rollers for gutter production, back gauge, etc.), as well as other hand tools and spare parts from many top manufacturers in the shop. I am always available to answer your questions. You will receive an invoice with VAT shown. Blsdpsyx S H Tofx Alcoh Free loading is possible - machine weight approx. 1050 kg. Inspection and testing are possible after making an appointment by phone. Payment in cash upon collection. Take advantage of our experience and expertise; we will be happy to advise you. Collection by the buyer himself (or by a shipping company commissioned by the buyer) should take place within 10 days after the end of the auction. Location: 97261 Güntersleben Article number: Schröder 2m press brake.

Condition: like new (used), Year of construction: 1998, Technical Data: 2 hydraulically adjustable rollers 3 driven rollers Display with digital readout Bending moment: 110 cm/3 Shaft diameter: 180 mm Roller diameter: 460 mm Main motor power: 15 kW Dimensions (L x W x H): approx. 2400 x 2000 x 1600 mm Weight: approx. 7.8 t Accessories: Various tools Condition: Bljdpfx Aey Rxuzelcsh Very good, almost as new The seller assumes no liability for typing or data transmission errors. The machine complies with its age in terms of appearance, technology, and wear; used machines are sold without any warranty.

Condition: used, Technical details: bending angle max.: 0 - 225 ° working height: 850 mm operating voltage: 380 V bending angle max.: 0 - 225 ° number of bars max.: 15 mm diameter max.: 55 mm revolutions per minute: 5 -16 U/min total power requirement: 5,5 kW Weight approx.: 0,7 t dimension machine xH: 1,60 x 1,20 x 1,02 m Reinforcing Steel Bending Machine Perfekt 55 KA, PA, PLA — high-performance production machine. Thanks to the control system with four different bending speeds, the machine operates with exceptional efficiency. The bending angle is continuously adjustable from 0 to 225 degrees for left or right rotation. With its correction potentiometer for material spring-back compensation, the machine is ideal for medium and large-scale series production. Using the PA program control unit, up to eight different bending angles can be continuously pre-programmed from 0 to 225 degrees via rotary knobs. Bedpjx Adbnofx Alcjlh without accessories! *

Condition: new, Year of construction: 2025, Model: C3T Working Area: 3048mm*1524mm Laser Output Power: 6000w/3000w/2000w/1500w Positioning accuracy: ±0.05mm Repositioning accuracy: ±0.03mm Bjdpfxjg D Nz Re Alcolh Max. linkage speed: 100m/min Max. acceleration: 1G 1. Double Fast Exchange Tables Fast exchange of two tables greatly improves efficiency. Chain-drive system has better rigidity and higher accuracy, saving feeding time. 2. Tenon-and-mortise Welded Bed Use Chinese traditional Tenon-and-mortise structure to provide stronger bearing capacity. Solder joint fixing and structural bearing ensure long-standing operation stability. Welded structure improves shock absorption effect, lowering deviation caused by shock, and offering more accurate cutting. 3. Double Automatic Centering Electric Chucks Double electric chucks with automatic centering function are easy to operate and require little maintenance. Brand new motor gives accurate control. Modular chuck components are independently developed and can be quickly replaced. 4. Automatic focusing function of laser head By setting perforation focal length and cutting focal length respectively, the cutting is more accurate. Suitable for multiple focal lengths, and focal position will be automatically adjusted based on thickness of different sheets.