Hidrogarne

Condition: defective spare-parts repository (used), Year of construction: 1999, machine/vehicle number: REP 01.23, functionality: not functional, pressing force: 1,000 t, table length: 1,000 mm, retraction force: 400 t, Equipment: CE marking, safety light barrier, We are offering this defective REPKON RHHP 100 1000/400 kN hydraulic press with a draw cushion, manufactured in 1999. Hedpfx Anozub Nmemsfk Manufacturer: REPKON Model: RHHP 100 1000/400 kN Year of manufacture: approx. 1999 Control system defective If you have any questions or require further information, please do not hesitate to contact us.

Condition: good (used), Year of construction: 1990, Bending length: 14,000 mm Column width: 10,500 mm Control: CYBELECCNC 7000 with graphic Hedjztpnzjpfx Anmjfk Table width: 1,000 mm Distance between table and press beam: 1,800 mm Controlled axes: Y1; Y2; X1; X2 Control system was renewed in 2012 Total power requirement: 75 kW Machine weight approx. min.: 465 t Space requirement approx.: 14,600 x 4,200 x 7,200 mm Additional information - Distance between table and press beam: 1,800 mm

Condition: used, Manufacturer: Hylatechnik Paul Chrubasik GmbH Type: HSSP 300-3-XA4 Machine type: Hydraulic press Year of manufacture: 2000 Condition: used Press force: 3,000 kN Press force: 300 t Stroke: 300 mm Maximum installation height: 800 mm Table area: 2,000 × 1,550 mm Ram area: 2,000 × 1,540 mm Front opening: 2,000 mm Side opening: 1,050 mm Table height: 800 mm Rapid traverse: 340 mm/s Working speed 1: 32.5 mm/s Working speed 2: 19.5 mm/s Retraction: 340 mm/s Maximum working pressure: 280 bar Hfjdpjzrz D Sofx Anmsk Drive power: 75 kW Power supply: 400 V Frequency: 50 Hz Machine weight: approx. 38,500 kg Hydraulic oil tank: approx. 2,000 l Pulling cushion: no Equipment: Complete DREHER strip system DREHER strip unwinder DREHER strip feeder DREHER strip conveyor system Hydraulic die cushion with parallel movement Hydraulic roll blocks Tool changing consoles Siemens SIMATIC control panel Note: The system is currently running at a slow speed but has no significant damage. We will gladly send you videos of the machine in operation upon request.

Condition: used, Year of construction: 2005, Pressure 800 t distance between columns 2560 mm Hjdpfx Anezrpt Iemefk stroke 1050 mm Distance table/ram, stroke up 1870 mm Table surface area 2500 x 1730 mm pressure of drawing cushion in table 300 t Die cushion stroke in table 395 mm Die cushion area in table 2300 x 1300 mm Ram surface 2500 x 1730 mm Die cushion pressure in ram 63 t Die cushion stroke in ram 150 mm Side window 1000 mm Oil volume 4300 l Power capacity 200,0 kW Dimensions (WxDxH) 4,1 x 2,8 x 10,0 m Height above floor 7,0 m year of manufacture 1974 overhaul 2005: formerly type BZE 800, converted to ZE 800 by manufacturer with new ram and new cylinder mit ölhydraulischem Antrieb, hydraulischem gesteuertem Ziehkissen im Tisch und Stößel stored in dismantled condition - Video at seller’s site before dismantling available

Condition: used, Year of construction: 2005, Pressure 600 t distance between columns 2600 mm stroke 900 mm Hjdpfxezrptzo Anmjfk Distance table/ram, max. stroke up, adjustment up 1600 mm Table surface area 2500 x 1730 mm pressure of drawing cushion in table 250 t Die cushion stroke in table 400 mm Die cushion area in table 2300 x 1300 mm Die cushion pressure in ram 63 t Die cushion stroke in ram 160 mm Die cushion area in ram 1900 x 1300 mm Ram surface 2500 x 1730 mm Side window 1100 mm Oil volume 3500 l Power capacity 200,0 kW Dimensions (WxDxH) 4,1 x 2,8 x 9,6 m Height above floor 6,4 m year of manufacture 1974 - overhaul 2005: complete new electrical cabinet with control Siemens S7 and safety control Pilz with oil-hydraulic drive, hydraulic controlled drawing cushion in table and ram, hydraulic cutting impact cushioning stored in dismantled condition - Video at seller’s site before dismantling available

Condition: used, Year of construction: 1993, pressure 315 t distance between columns 1660 mm stroke 400 mm Hfsdszrptuepfx Anmok Distance table/ram, stroke up 600 mm Table surface area 1600 x 1000 mm table height over floor 960 mm Die cushion pressure in table 80 t Die cushion stroke in table 200 mm Die cushion area in table 950 x 650 mm Side window 720 mm Ram surface 1600 x 1000 mm Oil volume 1400 l Power capacity 57,0 kW Weight 30,0 t Dimensions (WxDxH) 3,0 x 2,9 x 4,4 m with oil-hydraulic drive, hydraulic drawing cushion in table

Condition: used, Year of construction: 1998, Pressure 800 t distance between columns 3550 mm stroke 1100 mm Distance table/ram, max. stroke up, adjustment up 1900 mm Table surface area 3500 x 1800 mm pressure of drawing cushion in table 350 t Die cushion stroke in table 280 mm Die cushion pressure in ram 80 t Die cushion stroke in ram 160 mm Ram surface 3500 x 1800 mm Side window 1900 mm Weight 100,0 t Floor Space (WxD) 5,3 x 4,3 m Height above floor 7,3 m Hfodpfjzrptnsx Anmek Height below floor 5,0 - 6,0 m year of manufacture 1970 - overhaul 1998 with oil-hydraulic drive, hydraulic controllable drawing cushion in table and ram, hydraulic cutting impact cushioning, moving table (without rails for the moving table) Height beneath floor approx. 5 - 6 m stored in dismantled condition - Video at seller’s site before dismantling available

Condition: used, Year of construction: 1977, pressure 250 t distance between columns 1110 mm stroke 250 mm Distance table/ram, max. stroke up, adjustment up 500 mm Table surface area 1100 x 900 mm Table height above floor 950 mm Side window 690 mm Ram surface 1100 x 900 mm Hfjdpfx Anszrpthemek Oil volume 730 l Power capacity 56,0 kW Dimensions (WxDxH) 2,3 x 1,55 x 3,96 m with oil-hydraulic drive, controllable dependent on pressure/time and way, cutting impact cushioning, depth stop No foundation pit necessary

Condition: used, Year of construction: 1985, pressure 40 t distance between columns 495 mm stroke 150 mm distance table/ram, max. stroke up, adjustment up 300 mm table surface area 490 x 400 mm hole in the table 50 mm table height over floor 950 mm side window 155 mm ram surface 150 mm speed down 480 mm/s speed up 480 mm/s working speed 20 mm/s Hfsdpfx Anezrptbsmek oil volume 115 l power requirement 7,5 kW weight 2,2 t dimensions (WxDxH) 1,35 x 1,1 x 2,2 m with oil-hydraulic drive, upper and lower stroke limitation, mechanical depth stop, two-hand and foot operation

Condition: used, Year of construction: 1987, pressure 2000 t distance between columns 975 mm stroke 400 mm Hjdpfx Aozrpr Rjnmefk distance table/ram, max. stroke up, adjustment up 1000 mm table surface area 1015 x 1050 mm table height over floor 800 mm capacity of ejector in table 6,3 t ejector stroke in table 100 mm capacity of ejector in ram 65 t ejector stroke in ram 100 mm ram surface 975 x 1050 mm return capacity 150 t speed down 235 mm/s speed up 250 mm/s working speed 5 - 20 mm/s oil volume 4000 l height over floor 3,65 m height beneath floor 3,75 m power requirement 194,0 kW weight 105,0 t dimensions (WxDxH) 5,0 x 6,5 x 7,4 m Calibrating press with oil-hydraulic drive, hydraulic ejector in table and ram

Condition: used, Year of construction: 1990, pressure 500 t distance between columns 1220 mm stroke 600 mm distance table/ram, max. stroke up, adjustment up 1000 mm table surface area 1600 x 1200 mm pressure of drawing cushion in table 320 t stroke of drawing cushion in table 150 mm drawing cushion surface in table 750 x 625 mm pressure of drawing cushion in ram 180 t stroke of drawing cushion in ram 100 mm drawing cushion area in ram 750 x 625 mm Hedpfx Anezrpqtemsfk ram surface 1600 x 1200 mm table height over floor 800 mm speed down 665 mm/s speed up 530 mm/s working speed 34 - 100 mm/s quantity of oil 2000 l power requirement 180,0 kW weight 40,0 t Dimensions (WxDxH) 3,2 x 2,4 x 7,5 m Depth of foundation pit 4,1 m Height above floor 5,55 m YOM 1975 - Overhaul 1990 with oil-hydraulic drive, hydraulic drawing cushion in table and ram

Condition: used, Year of construction: 2015, machine/vehicle number: 1606.18, functionality: fully functional, pressing force: 163 t, stroke length: 700 mm, table width: 2,000 mm, table length: 1,400 mm, table height: 800 mm, total length: 2,400 mm, total width: 3,200 mm, total height: 5,200 mm, overall weight: 28,000 kg, Equipment: documentation/manual, Hydraulic 4-Column Press – 163 T – 2,000 × 1,400 mm For sale is a hydraulic 4-column press from the manufacturer HYMAG with a maximum pressing force of 163 T. The machine has a table size of 2,000 × 1,400 mm, an open height of 1,300 mm, and a stroke of 700 mm, making it suitable for forming, straightening, pressing, inserting, and assembly operations in industrial applications. ##### Technical Data + Information: Hydraulic 4-Column Press – 163 T – 2,000 × 1,400 mm ==== General Information - Manufacturer: HYMAG - Type: Hydraulic 4-Column Press - Model: HS 4 160-K3 - Machine Number: 1606.18 - Year of Construction: 2015 - Pressing Force: 163 T - Rated Force: 1,600 kN - Table Size (Working Area): 2,000 × 1,400 mm - Ram Plate Size: 2,000 × 1,400 mm - Table Height: 800 mm - Open Height: 1,300 mm - Stroke: 700 mm - Front Clearance: 2,010 mm - Side Clearance: 900 mm - Overall Height: 5,200 mm - Overall Width: 3,200 mm - Overall Depth: 2,400 mm - Total Weight: 28 T - Basement Required: No ==== Hydraulic Cylinder - Max. Working Pressure: 305 bar - Return Speed Downwards: 220 mm/s - Return Speed Upwards: 150 mm/s - Initial Pressing Speed: 45 mm/s ==== Hydraulics & Drive - Main Motor: 55 kW - Additional Hydraulics: 7.5 kW - Auxiliary Motor: 7.5 kW - Cooling Motor: 1.5 kW - Oil Tank: 600 l - Drive Type Pump (Drive I): V30D115RKN - Drive Type Additional Hydraulics (Drive II): PGH3-2X/016 - Cooler Type: TFS/A-20-400 ==== Tooling - T-Slots: M20 according to DIN 650 ==== Control System - Valve Voltage: 24 V ==== Safety - Shear Pad Dampening - Maintenance Platform - Follow-Up Travel: 17 mm - Follow-Up Time: 90 ms - Safety Distance: 180 mm ==== Electrical Connection - Operating Voltage: 400 V - Main Motor Current Draw: 98 A - Auxiliary Motor Voltage: 400 V - Auxiliary Motor Current Draw: 15 A - Cooling Motor Voltage: 400 V - Cooling Motor Current Draw: 4 A ##### Application Areas: Forming, deep drawing, straightening, inserting, embossing, assembly work, toolmaking, mold making, mechanical engineering, metalworking, contract manufacturing, series production (Hydraulic 4-Column Press, 4-Column Press, Hydraulic Press, HYMAG, HYMAG HS 4 160-K3, 163 T Press, 163 Ton Press, Forming Press, Deep Drawing Press, Straightening Press, Inserting Press, Assembly Press, Industrial Press) Are you looking for a hydraulic press tailored to your specific application? Contact us for an individual offer. Our hydraulic presses are manufactured according to German and European Machinery Directives (Directive 2006/42/EC), EC standards, and EU safety regulations. Furthermore, our presses exceed Canadian and European safety requirements as they comply with all aspects of the Brazilian national safety directive NR 12, which builds upon these. Our core strength is in the design and construction of custom machinery and press automation. We distribute customized hydraulic presses at surprisingly affordable prices. The hydraulics of the presses predominantly use components from leading European manufacturers. Hfedpfxozq Apgo Anmjk

Condition: new, Year of construction: 2026, functionality: fully functional, pressing force: 25 t, stroke length: 400 mm, reverse speed: 20 mm/s, table width: 1,000 mm, table length: 600 mm, table height: 1,000 mm, For sale is a hydraulic sub-platen press from the manufacturer DURENDUS with a maximum pressing force of 25 tons. The machine has a table size of 1,000 × 600 mm, a maximum installation height of 600 mm, and a stroke of 400 mm, making it suitable for assembly, straightening, pressing, and forming operations in industrial applications. ##### Technical data + information: Sub-platen press – 25 T – 1,000 × 600 mm ==== General information - Reference ID: DE-2026-HB-227-01 - Design: 4-column sub-platen press - Manufacturer: DURENDUS - Pressing force: 25 T (adjustable) - Table size: 1,000 × 600 mm Hfjdpfxozp Ex Us Anmek - Maximum installation height: 600 mm - Working height: 1,000 mm - Overall height: approx. 1,850 mm - Overall width: approx. 1,750 mm - Overall depth: approx. 1,200 mm - Total weight: approx. 2,000 kg ==== Hydraulic cylinder - Stroke: 400 mm - Cylinder diameter: Ø 115 mm - Piston rod diameter: Ø 90 mm - Working pressure: 250 bar - Return speed: 20 mm/s - Idling speed: 10 mm/s ==== Hydraulics & drive - Hydraulic pump: 6 l/min - Motor power: 3 kW - Tank volume: 30 l - Pressure accuracy: ±5 bar - Hydraulic block and valves: DUPLOMATIC - Air and oil filter: FILTREC - Pressure gauge for pressure indication - Hydraulic unit: mounted at the bottom of the press - Hydraulic oil: HLP46 (not included) ==== Control - Operation: hand valve - Operating mode: manual - Pressure adjustment: rotary control - Stroke limitation: manual via sensor - Siemens components in the control cabinet ==== Safety - 4-column guidance with Ø 60 mm guides - Safety monitoring - CE-compliant design ==== Electrical connection - Main supply: 400 V AC - Control voltage: 24 V DC - Frequency: 50 Hz - Main motor connection power: 4 kW - Total connection power: approx. 5 kW - Protection class of the control cabinet: IP54 ##### Application areas: pressing, forming, straightening, assembly work, jig and fixture construction, toolmaking, metalworking, mechanical engineering, maintenance, small series production (Sub-platen press, hydraulic sub-platen press, hydraulic press, 25 T press, 25 ton press, 4-column press, column press, assembly press, straightening press, pressing press, forming press, industrial press) Are you looking for a hydraulic press tailored to your specific application? Contact us for an individual offer. Our hydraulic presses are manufactured according to German and European Machinery Directives (Directive 2006/42/EC), EC standards, and EU safety regulations. Furthermore, our presses exceed Canadian and European safety requirements, as they comply with all points of the national Brazilian safety directive NR 12, which is based on these. Our strength lies in the design and manufacture of special machines and the automation of presses. We distribute custom-made hydraulic presses at surprisingly affordable prices. Predominantly, components from leading European manufacturers are used for the hydraulics of the presses.

Condition: ready for operation (used), Year of construction: 1998, functionality: fully functional, pressing force: 250 t, stroke length: 400 mm, distance between stands: 1,350 mm, installation height: 600 mm, TECHNICAL DETAILS Press force: 250 t Frame width: 1,350 mm Stroke: 400 mm Installation height: 600 mm Table dimensions: 1,250 x 800 mm Side clearance: 640 mm Table height: 800 mm MACHINE DETAILS Dimensions & Weight Hfsdpfx Aozk E A Aenmek Approximate space requirement: 3,600 x 2,800 x 5,700 mm Approximate machine weight: 36,000 kg

Condition: used, Year of construction: 1986, functionality: fully functional, pressing force: 150 t, total length: 1,690 mm, total width: 1,440 mm, total height: 2,800 mm, No minimum price – guaranteed sale to the highest bidder! Hfjdpfx Aozk A Ucsnmsk TECHNICAL DETAILS Pressing force: 150 t Oil volume: 480 l Aftertravel: 30 mm Safety distance: 180 mm MACHINE DETAILS Total power requirement: 18.5 kW Dimensions & Weight Dimensions: 1440 x 1690 x 2800 mm Machine weight: approx. 4200 kg

Condition: used, Industrial Hydraulic Press, Hydraulic press, 100t press, C-frame hydraulic press, HYDRAP PRESSEN HPS ZB 100, Used machine Manufacturer: HYDRAP PRESSEN GmbH (Plüderhausen, Germany) – Premium manufacturer of industrial press machinery Type: HPS ZB 100 Serial number (Fabrik-Nr.): 6535 Year of manufacture (Baujahr): 1991 Weight: 14 700 kg Condition: Used, heavy-duty industrial design Technical and operating parameters: Permissible load / Pressing force (Zul. Belastg.): 1000 kN (approx. 100 tons capacity) Effective stroke (Nutzhub): 300 mm Drive type (Antriebsart): Hydraulic (HYDR.) Hfedpfx Ajzk Amrenmjk Supply voltage (Spannung): 380 V Frequency (Frequenz): 50 Hz Type of current (Stromart): D (Three-phase AC / Delta configuration) Drive power (Antr.-Leistg.): 45 kW Rated current (Nennstrom): 90 A Oil viscosity (Öl-Viskos.): HLP 46 Oil capacity (Ölmenge): 780 liters Stopping distance (Nachlaufweg): 34 mm Stopping time (Nachlaufzeit): 112 ms Safety distance (Sicherheitsabstand): 192 mm

Condition: ready for operation (used), Year of construction: 1999, machine/vehicle number: 2975/1999, functionality: fully functional, operating hours: 20,637 h, power: 48 kW (65.26 HP), input voltage: 400 V, pressing force: 100 t, stroke length: 820 mm, operating speed: 470 mm/s, reverse speed: 447 mm/s, table width: 1,000 mm, table length: 720 mm, table height: 950 mm, ram plate width: 800 mm, ram plate length: 600 mm, distance table to ram: 910 mm, oil tank capacity: 2,100 l, total length: 3,100 mm, total width: 2,300 mm, total height: 4,850 mm, overall weight: 17,800 kg, Equipment: CE marking, documentation/manual, safety light barrier, The machine was used in single-shift operation for prototype production, with CNC 50 control, impact damping, drawing cushion force of 400 kN, stroke of 150 mm, drawing cushion area of 600x550 mm, and regular UVV inspections. Includes a light curtain and a mechanically adjustable depth stop. Features hydraulic die clamping. Hsdszkrl Djpfx Anmofk Dismantling and transport are not included in the price.

Condition: good (used), Year of construction: 1981, Tuschierpresse Hfedpfjzkbtkjx Anmok Machine type: Tuschierpresse Reis TUS 90 Year: 1981 Equipment Schließkraft: 1.000 kN Motor: 380 V Max. Belastungen: untere Aufspannplatte: 7.000 kg obere Abschwenkplatte: 3.500 kg

Condition: used, Year of construction: 1959, Serial No. 670/848, pressing force 150 t, travel distance 30 mm, travel time 190 ms, light curtain, manufacturer SICK, type LVU 1106-0021 +++ Attention: This machine is part of an online auction! +++ Hfjdpfjzkav Djx Anmok

Condition: used, Year of construction: 1996, functionality: fully functional, We are selling our used Dunkes HDS 100: Pressing force 1000 kN Ram stroke 300 mm Installation height 400 mm Table height above floor 950 mm Hfjdpfezi D R Ajx Anmsk Table surface W x D 830 x 630 mm Ram surface W x D 830 x 630 mm Ram bore / tool clamping diameter Ø 50 mm Machine dimensions W x D x H 2120 x 1565 x 4000 mm Oil volume 650 liters Rapid traverse or approach speed 400 mm/s Screen control, type CNC50 PLC control S5-95U Available upon agreement. Sold without warranty or right of return.

Condition: used, Year of construction: 2023, machine/vehicle number: H300SV23-17, pressing force: 300 t, stroke length: 1,000 mm, table width: 1,000 mm, table length: 1,200 mm, overall weight: 21,000 kg, die cushion force: 130 t, die cushion stroke: 300 mm, Control and basic data • Control: SIEMENS PLC • Pressing force / capacity: 300 t • Motor power: 30 kW • Year of manufacture: 2023 • Serial number: H300SV23-17 Pressing area • Cylinder diameter: 380 mm • Stroke: 1000 mm • Tool dimensions (max.): 1400 × 1200 mm • Tool weight (max.): 5,000 kg Drawing cushion • Drawing cushion stroke: 300 mm • Drawing cushion force: 130 t Hfsdszhlg Aepfx Anmsk Speeds • Feed speed: 160 mm/s • Return speed: 200 mm/s Hydraulics and connection values • Pump output: 103 l/min • Oil volume: 1100 l • Operating pressure: 243 bar • Operating voltage: 380 V • Frequency: 50 Hz • Max. current: 60 A The machine is available immediately, has already been dismantled, and can be inspected.

Condition: excellent (used), Year of construction: 1989, functionality: fully functional, power: 3 kW (4.08 HP), input voltage: 380 V, input frequency: 50 Hz, type of input current: three-phase, pressing force: 16 t, stroke length: 100 mm, table width: 440 mm, table length: 320 mm, clearance between the columns: 500 mm, oil tank capacity: 60 l, total length: 1,040 mm, total width: 1,030 mm, total height: 2,000 mm, 16 ton hydraulic press for sale in good condition HANS SCHOEN TES 16 two-column hydraulic press Year of manufacture: 1986 Pressing force 160 kN motor power: 3kw 380v 50Hz two-hand operation Installation height: 280 mm Stroke: 100 mm Table width: 440 mm Table depth: 320 mm Hfodpjzf Ilcofx Anmjk Machine dimensions: height: 200cm width: 103cm length: 104cm weight: 1000kg.

Condition: refurbished (used), Year of construction: 1987, machine/vehicle number: 3163, functionality: fully functional, pressing force: 25 t, stroke length: 100 mm, table width: 360 mm, table length: 220 mm, Equipment: safety light barrier, Schoen hydraulic double-column press NH 25 (3163) completely overhauled machine – year of manufacture 1987/2026 Pressing force 250 kN Installation height: 280 mm Stroke: 100 mm Table (width): 360 mm Table (depth): 220 mm The machine is undergoing a general overhaul new control system new light curtain hydraulic system revised Hjdpfxszd Akqo Anmsfk

Condition: refurbished (used), Year of construction: 1997, machine/vehicle number: 4290, functionality: fully functional, pressing force: 30 t, stroke length: 300 mm, table width: 440 mm, table length: 320 mm, total height: 2,750 mm, Fully refurbished Schoen double-column press, manufactured in 1997/2025. Hsdpfey Uv T Aex Anmsfk Press force: 300 kN Installation height: 500 mm Stroke: 300 mm Table: W x D 440 x 320 mm Machine will be fully refurbished: - new control system - new light curtain - hydraulic system overhaul.

Condition: new, Year of construction: 2026, functionality: fully functional, power: 22 kW (29.91 HP), input voltage: 400 V, input current: 30 A, input frequency: 50 Hz, type of input current: three-phase, pressing force: 315 t, stroke length: 800 mm, operating speed: 120 mm/s, reverse speed: 100 mm/s, table width: 1,160 mm, table length: 1,260 mm, table height: 600 mm, ram plate width: 1,160 mm, ram plate length: 1,260 mm, distance table to ram: 1,250 mm, clearance between the columns: 1,160 mm, retraction force: 30 t, oil tank capacity: 510 l, total length: 2,000 mm, total width: 1,250 mm, total height: 3,500 mm, overall weight: 13,000 kg, Equipment: CE marking, documentation/manual, safety light barrier, YQ32-315T Hydraulic Press Hodpfxey Uiyvo Anmsfk This series of presses are general-purpose hydraulic presses, widely used in machinery manufacturing, automotive, motor, electrical appliance, light industry and other industries. They are suitable for metal processing procedures including drawing, bending, flanging, cold extrusion and blanking. The machines also perform straightening, press fitting, as well as compression molding of powder products, abrasive products, plastic products and insulating materials. The working pressure, pressing speed and stroke can all be adjusted within the specified parameter range according to process requirements. Equipped with an independent power unit and electrical control system, the press adopts centralized push-button control and supports three operation modes: manual, semi-automatic and automatic. It is available with two pressing modes: pressure setting and stroke setting. Operation Sequence: Motor start → Main cylinder piston rapid no-load downstroke → Low-speed pressurization → Pressure holding (holding time adjustable) → Pressure relief → Slide return stroke → Work stop → Total stop Mainframe The mainframe adopts a vertical three-beam four-column structure, consisting of an upper beam, a slide, and a lower beam connected by four columns, which are fastened with nuts to form a closed rigid frame. All major structural components of the mainframe are fabricated from welded steel plates using CO₂ gas shielded welding. After welding, the entire frame undergoes vibration stress relief to eliminate internal residual stresses. Key components are machined on advanced equipment such as gantry milling machines, large floor-type boring and milling machines, and large precision lathes, ensuring high overall accuracy of the machine. The mainframe is pre-tensioned using hydraulic nuts. The slide is connected to the piston rod of the main cylinder and moves up and down guided by the columns. T-slots are provided on the lower surface of the slide and the upper surface of the movable worktable for die mounting. The columns are made of high-quality 45 carbon steel with hard chrome plating on the surface; the column guide sleeves are made of composite material, offering excellent wear resistance and self-lubricating properties.