Hydraulic press brake is hydraulic powered metal press brake by bending punch into a die, we supply CNC, manual, hydraulic sheet metal brakes for metal industry. It is one of the most common hydraulic metal brake presses with desired angles. This hydraulic bending brake has a full range of precise bends. The Box and pan brakes or finger brakes have removable fingers for complex bends. When paired with a basic CNC control, it reduces job setup time and increases efficiency. Hydraulic press brake machine has a wide range of tonnages and sizes.

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How does a Hydraulic Press Brake Work?

Hydraulic sheet metal brakes are composed of a frame, hydraulic system, Hydraulic clamping system, and foot pedals. It uses electric motors to drive the hydraulic cylinders for air bending. The pressure is transmitted from the plunger to mold onto the metal plate. It forms the bends between the punch and dies with adjustable pressure. This Press Brake Tooling can be changeable according to various bending shapes. and a small hydraulic press brake machine also can make more of a precise bend. The metal press brake has better control when inching down and setting up for your bend. They also can return to the top at any time. The hydraulic metal brake machine use gear pumps that push the oil from side to side. This style of press is safer and most controllable than mechanical press brakes. They are reliable, even without turning off the power, they can run all day when the machine is turned on.

 

Sheet metal break for sale direct to your business

The WC67Y hydraulic press brakes are engineered with sheet metal fabrication equipment to handle your metal works jobs. It is capable of bending mild steel and stainless steel to fit the needs of most small to mid-sized machine shops and businesses. We use touch screen color controls to make the operation simple and intuitive. It's versatile, accurate, rugged, and easy to maintain. Through advanced design, our hydraulic bending brake can achieve the best operator efficiency. We offer custom solutions from 100 tons to 3000 tons from small to Tandem press brakes. Please call us for hydraulic press brake troubleshooting, tonnage, American-style tooling, and a standard industrial press brake diy builder Kit.

Standard Configuration

Controller-Standard Estun E21

Rexroth Valve

Gear Pump- US Sunny

Seal Rings- US Parcker

Electricals-Schneider

Fast clamp for tool change

Converter to position one time

Hydraulic Crowning/Laser for option

Hydraulic press brake kit

Standard tool or custom tools supported

Diy hydraulic press brake Now

CONSULTING ENGINEER





    Estun E21 System

    The Estun E21 is a press brake used to make repetitive and simple elements. It is suitable for companies with a stable production process and is often used in NC shearing machines. The E21 system has the following features:

    Back Guage Control

    Motor Power or Invertor control

    40 Program stored, each 25 steps per program

    Unilateral control, concessing function

    One Key Back up/restore, mm/inch

    Chinese / English

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      controller (1)
      laser Guard- E21s

      Fast Clamp

      Press brake quick clamps are essential components in metal fabrication. It's designed to speed up the process of securing tools and dies to press brakes.

      Sectional ram die clamps for tool quick change

      Laser for option.

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        Step Motor

        X axis is driven by a step motor and inverter with high positioning.

        Unique design for synchronized transmission mechanism

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          Step Motor-1
          E21 pump

          Gear Pump and Motor

          The servo model accuracy: +-0.01mm, the noise decrease to 25 decibels, Reduce energy consumption by 60%, consumption of 70% less hydraulic oil, and 30% high efficiency.

          Imported Gear Pump with less noise

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            Sheet Metal Brake Press Back Gauge

            Ball screw with high accuacy for productivity

            Standard Fingers Assortment

            Unique design for synchronized transmission mechanism

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              Ball screw
              Tools

              Hydraulic Press Brake Dies

              Standard punch and die with segments

              Custom metal bending dies for hydraulic press brake

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                Hydraulic Press Brake for sale

                Model

                WC67Y/K

                Force
                (KN)

                Bending length
                (mm)

                Vertical distance (mm)

                Throat depth (mm)

                Stroke
                (mm)

                Max. opening (mm)

                Main power (Kw)

                Weight Approx. (Kg)

                Dimension(L×W×H)mm

                40T/2200

                400

                2500

                1850

                230

                100

                320

                5.5

                2750

                2200×1200×1910

                40T/2500

                400

                3200

                1850

                230

                100

                320

                5.5

                3000

                2500×1200×1910

                50T/2500

                500

                2500

                1850

                230

                100

                320

                5.5

                3400

                2500×1210×2000

                63T/2500

                630

                2500

                1900

                250

                100

                320

                5.5

                4000

                2500×1300×2210

                63T/3200

                630

                3200

                2560

                250

                100

                320

                5.5

                4800

                3200×1300×2210

                80T/2500

                800

                2500

                1990

                300

                100

                320

                7.5

                5000

                2500×1400×2300

                80T/3200

                800

                3200

                2560

                320

                100

                350

                7.5

                6020

                3200×1500×2300

                80T/4000

                800

                4000

                2960

                320

                100

                350

                7.5

                7000

                4000×1500×2400

                100T/2500

                1000

                2500

                1980

                320

                150

                350

                11

                6000

                2500×1600×2400

                100T/3200

                1000

                3200

                2540

                320

                150

                400

                11

                6500

                3200×1600×2600

                100T/4000

                1000

                4000

                2950

                320

                150

                400

                11

                8000

                4000×1600×2700

                125T/3200

                1250

                3200

                2550

                320

                150

                400

                11

                6800

                3200×1600×2600

                125T/4000

                1250

                4000

                2940

                320

                150

                400

                11

                8200

                4000×1600×2700

                160T/3200

                1600

                3200

                2540

                320

                200

                460

                11

                11000

                3200×1700×2700

                160T/4000

                1600

                4000

                2940

                320

                200

                460

                11

                11500

                4000×1700×2800

                160T/5000

                1600

                5000

                3940

                320

                200

                460

                11

                14000

                5000×1900×3100

                160T/6000

                1600

                6000

                4940

                320

                200

                460

                11

                18500

                6300×1900×3200

                200T/3200

                2000

                3200

                2540

                320

                200

                460

                11

                11000

                3200×1950×2800

                200T/4000

                2000

                4000

                2940

                320

                200

                460

                11

                12200

                4000×1950×2800

                200T/5000

                2000

                5000

                3940

                320

                200

                460

                11

                14500

                5000×1950×3000

                200T/6000

                2000

                6000

                4940

                320

                200

                460

                11

                18500

                6000×1950×3300

                250T/3200

                2500

                3200

                2530

                400

                250

                590

                18.5

                17500

                3250×2000×3200

                250T/4000

                2500

                4000

                2930

                400

                250

                590

                18.5

                18700

                4000×2000×3400

                250T/5000

                2500

                5000

                3940

                400

                250

                590

                18.5

                22000

                5000×2000×3400

                250T/6000

                2500

                6000

                4930

                400

                250

                590

                18.5

                26500

                6000×2000×3400

                300T/3200

                3000

                3200

                2520

                400

                250

                590

                22

                19500

                3200×2000×3450

                300T/4000

                3000

                4000

                2920

                400

                250

                590

                22

                21500

                4000×2000×3450

                300T/5000

                3000

                5000

                3920

                400

                250

                590

                22

                24000

                5000×2000×3450

                300T/6000

                3000

                6000

                4920

                400

                250

                590

                22

                29000

                6000×2000×3450

                400T/4000

                4000

                4000

                2910

                400

                250

                590

                30

                23000

                4000×2180×3400

                400T/5000

                4000

                5000

                3910

                400

                250

                590

                30

                28500

                5000×2180×3500

                400T/6000

                4000

                6000

                4910

                400

                250

                590

                30

                35000

                6000×2180×3800

                500T/5000

                5000

                5000

                3900

                400

                250

                590

                45

                44000

                5050×3500×3700

                500T/6000

                5000

                6000

                4900

                400

                320

                590

                45

                55000

                6050×3500×3700

                600T/4000

                6000

                4000

                3000

                400

                320

                590

                55

                45000

                4050×4500×3700

                600T/6000

                6000

                6000

                5000

                400

                320

                590

                55

                60000

                6050×4500×3700

                800T/6000

                8000

                6000

                5000

                400

                320

                590

                55

                75000

                6300×4500×6000

                How It Works?

                Hydraulic Press Brake Advantages

                The Hydraulic Sheet Metal Brake Press has a faster, easier setup process, which can make Perfect bends with low costs.

                Easy to program panel controls

                Can fit with mechanical/hydraulic compensation

                Hydraulic Sheet Metal Brakes increase productivity and minimize labor

                Applications

                Power Cabinets

                Industrial cabinet box

                Pole Fabrication

                Light Pole

                Elevator Industry

                Elevator

                Sheet Metal Processing Equipment

                JSTMT has been in Sheet Metal Fabrication Industry since 1985. we have sheet metal processing equipment for hydraulic sheet metal brake machines:  Multi-task Machine centers, Boring & Milling machines, and lathes facilities. our company delivers high-quality and reliable Hydraulic press brakes.

                 

                FAQ- Frequently asked Hydraulic Press Brake Troubleshooting

                Hydraulic Press Brake is a piece of equipment for bending sheet metal into various shapes in steel construction. The sheet metal bending process works by using a punch and die that are set at predetermined angles to bend or cut metal into a variety of shapes and forms.

                The material thickness value is squared, multiplied by 575, divided by the die-opening width inch value and then divided again by 12 inches. The tonnage per inch is now calculated. You can then multiply the value by the bend length.

                When there is a 100 ton press brake for sale or 250 ton press brake for sale, we found problems during the usage, that there isn’t pressure in the hydraulic system for traditional press brakes.

                Cause of the hydraulic press brake problem:

                This problem usually occurs for two reasons, which for acting hydraulic sheet metal brake as follows:

                • The orifice and the core of the valve are blocked.
                • The piston seal on the cylinder leaks.

                Metal bender for hydraulic press brake problem:

                The Ram steps down during pressing down.

                Cause of the problem:

                This problem can occur for two common reasons:

                • The balance pressure in the valve isn’t great enough.
                • The guide rail is too tight.

                How to fix this issue:

                This problem can usually be solved in two simple ways:

                • Increase the balance pressure.
                • Loosen the guide rail.

                This issue commonly consists of two reasons:

                • The connecting screw and pipe connector are loose.
                • The seal is bad.

                 

                How to fix this issue:

                The most common fixes to this issue are:

                • Tighten the screw and connecter.
                • Replace the seal.

                Yes, after service covered including installation, commission, training at customers’ request. also we support online video installation guide if customer have problem .

                Catalogue

                JSTMT catalogue

                Contact us