Hydraulic Press Brake Suppliers and Manufacturers

1.Special numeric-control system fitted with mainframe of the bending machine 2.Mulch-work-step programming function is able to achieve an automatic operation and continuous positioning of mulch-step procedures, as well as an automatic precision adjustment for positions of rear stopper and gliding block. 3. The machine is provided with bend counting function, for a real-time display of processing quantity and power-failure memory of positions of stopper and gliding block, as well as procedures and parameters 4. Imported ball bearing lead screw and linear rail are used for rear stopper, to ensure the positioning precision of rear stopper, for processing precision of machine to be bigger.

Main features: 1.Totally eu streamlined design, mono block by welding robots & apparatus and stress relief process by annealing treatment. 2.Tma machine engineers utilize parametric 3d solidworks using fem & doe analysis as well as static and mechanism analysis. 3.Adopt integrated hydraulic system, more reliable and easy for maintenance. And the hydraulic system from bosch-rexroth, germany, 4.Mechanical synchronous mechanism and the complex compensation are designed so as to raise the workpieces precision.,   5.The stroke and distance of the backgauge is adjusted by the motor and is well adjusted by hand, the adjustment is displayed by digital meters. 6.Inch, single, continuous operation mode being designed for the machine and reversing and maintain time can be controlled by the time relays. 7.Safe fence and the electric interlocker have been designed for the machine to ensure the operation safety.,   Standard equipment: 1.System intermediate upper clamps with anti wedges 2.Plate support arms 3. Powered depth axis 4. Backstop 5. Light guards 6. Top and bottom tooling,   7. Estun e21 nc control 8. Germany bosch-rexroth hydraulic ,   9. Telemecanique/ schneider electrics 10. Hydraulic and electrical overload protection 11. Squaring arm and front support arms 12. Delta inverter with ball screw and polished rod with 0, 05 mm accuracy. 13. Side guard is standard meeting ce regulations. Estun e21s nc press brake control system: 1.,  monochrome lcd box panel. 2.,  integral factor programmable freely 3.,  automatic,  positioning control 4.Spindle allowance offset 5.Internal time relay 6.Stock counter 7.Backgauge position display, resolution in 0.01mm The best bending results,  you can bend longer and deeper parts with standard wc67y-bend series.

DNC controls 4+1 axes(Y1,Y2,X,R,V),40T-50T are 4 axes(Y1,Y2,X,R) Holistic welding structure treated by annealing Lower-table cylinder crowning mechanism controlled by DNC(except 40T-50T) Swiss CYBELEC DNC880S system(special-purpose for press brake) High efficiency electric hydraulic proportional system from Europe Press brake special light encored-gauge from Europe High efficiency AC servo motor and driver from Japan Oil seals from outside European or Chinese high efficiency meshing gear pump Ball screw and linear guide Standard upper and lower dies Standard front support sheet frame

Our Quality Press brakes feature high durability, and provide precision bending capabilities, The Press brake main frames are constructed from rolled, stress relieved solid steel to prevent distortion during the bending process and under extreme continuous loads. Our Press brakes are produced in a high volume production process and therefore are able to be manufactured cost effectively, resulting in affordable price, representing value for money and quicker return on investment. Featuring an adjustable synchronized torsion bar with positive stop system ensures consistent and accurate bending beam parallelism tolerance to 0.01mm via the digital Control unit.

1. The whole machine is sheet plate welded structure .To eliminate the internal stress, vibration aging technology is adapted. The machine bears the characteristics of high strength and good rigidity. 2. Double hydraulic oil cylinder is applied for upper transmission ,provided with mechanical limit stopper and synchronous torsion bar, typical of stable and reliable operation, as well as high precision. 3. Electrical control and manual fine-tuning mode are adopted for distance of rear stopper and stroke of gliding block ,and fitted with digital device ,easy and quick in use. 4. Upper die is fitted with deflection compensation device.

Certification of ce E200 nc controller High precision and competitive price Fast delivery time 1 year warranty General parameters Bending force :300kn Bending length :4000 mm Distance between holes :3000 mm Fast down speed :100 mm/s Working speed :12 mm/s Return speed :75 mm/s Max. Openning: 590 mm Regulation of slider travel :120 mm Slider travel :250 mm Back gauge travel: 1000 mm Throat depth: 400 mm Main power:22 kw Main equipments Hydraulic system: omega Pump: gear pump Electrics: germany siemens O-rings: japanese nok Connectors: germany emb Ball screw: taiwan hiwin Line guide rail: taiwan hiwin Nc controller: estun e200 Other standard equipments Segmented upper punch: 1set Lower die :1 piece Stop fingers: 2 Front supporting arms: 2 Emergency stop button Back, left and right safety fence Foundation bolts :1 set Toolings: 1set (screw driver and spanner) Manuals and diagram :1 book Dimension and weight Length :4000 mm Width :2000 mm Height :3450 mm Weight (approx.) : 22500 kg

Main features: 1.Totally eu streamlined design, mono block by welding robots & apparatus and stress relief process by annealing treatment. 2.Tma machine engineers utilize parametric 3d solidworks using fem & doe analysis as well as static and mechanism analysis. 3.Adopt integrated hydraulic system, more reliable and easy for maintenance. And the hydraulic system from bosch-rexroth, germany, 4.Mechanical synchronous mechanism and the complex compensation are designed so as to raise the workpieces precision.  5.The stroke and distance of the backgauge is adjusted by the motor and is well adjusted by hand, the adjustment is displayed by digital meters. 6.Inch, single, continuous operation mode being designed for the machine and reversing and maintain time can be controlled by the time relays. 7.Safe fence and the electric interlocker have been designed for the machine to ensure the operation safety.  Standard equipment: 1.System intermediate upper clamps with anti wedges 2.Plate support arms 3. Powered depth axis 4. Backstop 5. Light guards 6. Top and bottom tooling  7. Estun e21 nc control 8. Germany bosch-rexroth hydraulic   9. Telemecanique/ schneider electrics 10. Hydraulic and electrical overload protection 11. Squaring arm and front support arms 12. Delta inverter with ball screw and polished rod with 0, 05 mm accuracy. 13. Side guard is standard meeting ce regulations. Estun e21s nc press brake control system: 1. monochrome lcd box panel. 2. integral factor programmable freely 3. automatic positioning control 4.Spindle allowance offset 5.Internal time relay 6.Stock counter 7.Backgauge position display, resolution in 0.01mm The best bending results you can bend longer and deeper parts with standard wc67y-bend series.

Leading Manufacturer and Exporter of Press Brake Machines such as Hydraulic Press Brake Machine and Mechanical Press Brake Machines from Ghaziabad. Ours is an illustrious organization that is engaged in manufacturing and supplying high quality Hydraulic Press Brake Machine. Features: Technologically advanced High performance Less maintenance

CNC Double Servo Pump Controlled Hydraulic Press Brake It transmits travel positions of the left and right cylinders to the computer through a raster ruler or a magnetic raster ruler. The computer controls the displacement and pressure of oil pump through servo motor to control the stroke, speed, position and pressure of the left and right cylinders. Thus, the right and left cylinders achieve synchronization.

Main features: 1.Totally eu streamlined design, mono block by welding robots & apparatus and stress relief process by annealing treatment. 2.Tma machine engineers utilize parametric 3d solidworks using fem & doe analysis as well as static and mechanism analysis. 3.Adopt integrated hydraulic system, more reliable and easy for maintenance. And the hydraulic system from bosch-rexroth, germany, 4.Mechanical synchronous mechanism and the complex compensation are designed so as to raise the workpieces precision.,   5.The stroke and distance of the backgauge is adjusted by the motor and is well adjusted by hand, the adjustment is displayed by digital meters. 6.Inch, single, continuous operation mode being designed for the machine and reversing and maintain time can be controlled by the time relays. 7.Safe fence and the electric interlocker have been designed for the machine to ensure the operation safety.,   Standard equipment: 1.System intermediate upper clamps with anti wedges 2.Plate support arms 3. Powered depth axis 4. Backstop 5. Light guards 6. Top and bottom tooling,   7. Estun e21 nc control 8. Germany bosch-rexroth hydraulic ,   9. Telemecanique/ schneider electrics 10. Hydraulic and electrical overload protection 11. Squaring arm and front support arms 12. Delta inverter with ball screw and polished rod with 0, 05 mm accuracy. 13. Side guard is standard meeting ce regulations. Estun e21s nc press brake control system: 1.,  monochrome lcd box panel. 2.,  integral factor programmable freely 3.,  automatic,  positioning control 4.Spindle allowance offset 5.Internal time relay 6.Stock counter 7.Backgauge position display, resolution in 0.01mm The best bending results,  you can bend longer and deeper parts with standard wc67y-bend series.

Two wf67y series in same specification are chosen as main machine with double motor linkage synchronous-device, which may work together to process overlong workpiece or operate separately to increase production efficiency. Defection compensation device is also fitted, mechanic and fluid servos with mechanic slider are utilized in synchronous device. The stroke of upper slider and the position of rear apron are regulated quickly by mechanic and micro-regulated by hand with electronic nc display.

* Frame bolted together with the fixed and interconnecting beams to offer maximum rigidity. * Movable beam is made from a sturdy plate to offer minimum deflection. * Long guiding system to keep the upper beam perfectly aligned. * Solid torsion bar to keep the ram parallel to the aligned. * Hydraulic Cylinders honed and hard chromed for maximum durability. * Inch and semi-automatic modes of operation. * Easy remote tonnage control. * Hydraulic Press Brake / Bending Machine / Sheairng Machine / Cutting Machine / Guillotine Shear * WC67Y- / FNB. Naked.

Specification Capacity: 300kn Worktable length: 1300mm Ram stroke: 90mm Opening height : 335mm Throat depth : 188mm Amount of ram adjustment : 80mm Back gauge 0-400mm (ball screws) Main motor : 4kw-6(siemens, germany) Motor for back gauge : 0.55kw Motor for ram adjust : 0.25kw Overall dimension :1900x1200x1800mm Net/gross weight :1.35/1.5 ton Dro(digital readout) system to display the values of ram Safety guard, both side and back. Cnc(option): delem 51 or e-20 system

All kings hydraulic we can make with good qualiy.

Application of Uses Sheet bending Straightening works Embossing Punching, slotting Shearing Lowers Cutting Etc.

The range is from 20 tons to 500 tons

Main machine 1.Frame structure Full steel structure, stress released, with accuracy well kept. Main component is designed and Finite Element Analyzed through ANSYS software. Main frame composes of uprights, working table, holding-down beam and oil tank. Ball transporter and supporting bar and squaring arm are fixed on working table. 2.Upper blade beam and blades Guillotine type blade beam, with rake angle adjustable The rake angle could be motorized adjusted by press button according to material and thickness. When shearing thin thickness sheet, the rake angle could be reduced, thus the distortion of the product and the burr could be minimized. Exchangeable Rectangle blade, with 4 cutting edges available. Blade material 6CrW2Si with hardness HRC53-60, with quality shearing result and long life. 3. Shearing length/stroke adjustment The shearing stroke could be adjusted through knob to the length of the product. Thus efficiency could be improved. 4. Cutting beam guiding and blade clearance The cutting beam is guided between roller guides. At the rear of the cutting beam there are two sets of upper and lower roller guides located at each end of the beam. Two spring-loaded rollers located at the front of the shear apply pressure to the cutting beam, forcing it against the back roller guides. The bearings of the upper roller guides at the back of the cutting beam are mounted on an eccentric shaft. Rotating this shaft causes the cutting beam to tilt, thus providing proper blade clearance to the shearing blades. The upper cutting beam inclined forward, with high section-cutting quality on the product. The blades clearance could be adjusted manually through hand-wheel according to material and thickness. Since the blade clearance is 0.1 to 2.5 mm, the shear can cut thickness 1mm to 40mm mild steel. 5. Hydraulic system LVD special hydraulic unit for heavy type shear is adopted. Hydraulic control components is from VICKERS,USA (or REXROTH, Germany) With in-series cylinders to achieve good synchronization. The sheet is pressed by hold-down before shearing and during shearing for safety and reliability. One-time machining on CNC lathe for cylinder body and piston rod. Horning for inner surface of cylinder, vibration super-fine machining on the outer surface of the piston rod. Oil seals from NOK, Japan (or Merkel, Germany) with low wear and tear, no oil leakage. High-pressure internal gear pump, with reliability and low noise. Over-load protection for hydraulic system 6. Electrical system Movable remote operation station with emergency stop. Main electrical components(contactor, button and switch) adopt product from TELEMECANIQUE from France. Requirement on working condition: Working temperature: -10 to 47 Power supply: 380V±5%, 50HZ, 3 Phase

Vane air motor description: With compressed air as actuating medium, vane air motor makes use of the expansion of compressed gases; convert the pressure energy into mechanical energy. Air motor has simple structure, small size, light weight, high horsepower, and easy to be operated and maintained. It also has the feature of proof water, fire, moisture and explosion. It can work in humid, high temperatures, high dust and other proof working environment. Besides mine, rock drilling and loading, it was also widely used for ships, metallurgical, chemical, petrochemical, volatile atmosphere, paper and other industries. Vane air motor features: 1. Great for harsh environments: it does not build up heat or sparks make air motors ideal for use in flammable or explosive applications. 2. Intrinsically safe in hazardous environment, can work in humid, high temperatures, high dust and other proof working environment, for example: mines , petrochemical , volatile atmosphere, flammable or explosive applications. 3. These air motors can be coupled with gearboxes to increase torque and reduce speed. 4. Simple structure, small size, light weight, high horsepower, and easy to be operated and maintained. 5. Air motors can easily operate under conditions which are unfavorable electric, hydraulic, stepper and servo motors. Applications: Mixing equipment, conveyor drives, pump drives, food packaging, pharmaceutical packaging, Winches and hoist, hose reels, fiberglass choppers, tension devices, turntables, oil and gas Industry for air winches and mining equipment

Working principle: With the compressed air, the pressure energy is converted into mechanical energy by the piston air motor. After the compressed air enters into the inlet of the air motor, the air distributing system (valve core and valve bush) distributes the compressed air in sequence into the air cylinders. The compressed air in the said cylinders is expanded to push the piston reciprocating moving, then to drive the connecting rod and crank to revolve. Features: Compact and powerful Easily operate and low maintenance Reliable and stable run under inflammable, explosive, outdoor, wet, damp and other extremely conditions Overload protection function, automatically reduce to a lower speed until overload relieved and restart Speedless control regulates the input air volume to adjust the rotary speed and power. The air motor can be started, stopped and converted direction frequently. Self-cooling of air motor, thus the air motor can work with wide temperature rang from 0-150 celsius(or 0-302f). When air motor works, no sparks or leaking oil occurred, thus the air motor can work run under inflammable, explosive circumstance. Application: Air motors are widely used in different industry fields, especially in extreme circumstance, where electric motors or other engines can not be used. The typical industrial applications: Pneumatic mixers Pneumatic conveyer Drill rig Gunite machine Pneumatic winch