Machinery & Equipment

Estun E21 CNC Press Brake Machine X ,Y Axis-63 Ton 2500mm Oil Tank 240L

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Production Introduction:

1. With stylish design, high rigidity, high speed

2. Electro-hydraulic servo system, closed loop control system controls accuracy

3. Worktable adopts hydraulic deflection compensation to ensure the accuracy of the workpiece

4. Back gauge is driven by servo motor, adopted ball-screw and linear guide way, it could make sure positioning accuracy.

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Technical Details:

Mode: WC67K-63/2500

Norminal Press: 63 ton

Length of Table: 2500mm

Distance between Housing: 2050mm

Throat Depth: 250mm

Ram Stroke: 100mm

Ram Speed: 70/10/60 mm/s

Open Height: 340 mm

Controller System: Chinese Famouse Brand: Estun E21, with ball screw, inveter, encoder to control two axis: ? ? X&Y

Main Motor: 5.5 Kw

Volume of oil tank: 240L

Weight: 4500 kgs

Overall Dimensions: L 2750 mm

? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?W 1725 mm

? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?H 2215 mm

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Model: WE67K-63/2500

Technical Details:

Norminal Press: 63?ton

Length of Table: 2500mm

Distance between Housing: 2050mm

Throat Depth: 250mm

Ram Stroke: 200mm

Ram Speed: 110/9/90 mm/s

Open Height: 460?mm

Main Motor: 7.5?Kw

Controller System: 1. Netherland Brand: Delem DA 52 2+1 axis: Y1,Y2+ worktable crowning system

? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 2. Netherland Brand: Delem DA52 3+1 axis: Y1,Y2, X + worktable crowning system

? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 3. Nether land Brand: Delem DA65W 4+1 axis: Y1,Y2,X,R+ worktable crowning system

Volume of oil tank: 300L

Weight: 6000?kgs

Overall Dimensions: L 2770?mm

? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?W 1895?mm

? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?H 2480?mm

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Main Performance :

1 The frame of machine is composed of tank, worktable, left and right housings and ram. So it has high strength and good rigidity. Also it takes vibration to eliminate stress.

2 Adopting electric-hydraulic proportional valve to ensure the synchronization of both cylinders. The proportional valve is made by BOSCH company with very good performance such as small friction, fine electronic amplifier and electric magnet with high controlling force and continuous action. There are two raster displayers on both sides of machine to inspect the position of ram continuously and feed back the signal to control system, then the control system will control electric-hydraulic valve to make two cylinders synchronization on one machine. Because the raster displayers are installed to “C” plates, not on housing plates directly, the deflection of ram and frame when working will not effect its measuring and controlling precision.

3 Through computer,the operator could communicate with machine. The computer has several service language, calculate and adjust the bending force automatically. Also it could calculate and control the dead point, speed changing point.The strokes (Y1, Y2) of ram could make a small tilt to meet the special requirement of user.

4 Equipped with good guiding system, position measuring system and hydraulic balance system to meet the requirements of full length job and eccentric job.

5 Worktable compensation unit is adopted to make up for deflection of machine when working to make sure the precision of work piece.

6 The surface of cylinder has good wearing and heat treatment, so it has good lubrication and long service life.

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Quick Details:

Condition: New

Material/ Metal Processed: Carbon Steel

Extra Service: Machining

Electric componets: Schneider famous brand

Other parts: Ball screw, servo motor....

Place of Origin: Wuxi city,?Jiangsu, China,

Machine Type: Press Brake

Power: Hydraulic

Color: white, blue, yellow....

Control syste: E21, DA41, DA52, DA66T....

Usage range: Bending metal sheet.

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Packageing & Delivery

Packaging details: metal frame

Delivery detail: 45-60 days

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The Main Structure Character

?Welded steel plate, the frame consists of right and left wall boards, working table, oil box, slot steel and etc. The stress of the welded parts can be eliminated by vibration. The machine enjoys high accuracy and high strength and can be transported easily.

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Why Choose Us?

Jinqiu is a famouse and long history brand in China, after more than 47 years research, our design from technology, structure and precision are very mature, many other factories just copy our outlooking, but the process is not advantages. And we also obtained the CE and more strict standard certification. Our machines distribute worldwide about 20 countries which penetrate into more metal plate industries.

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Questions:

1. Are you a trading company or factory?
? --- We are factory occupying more than 62,000 m2,? with excellent and professional technical team, 25?R&D personnel, professional after-sales team, and around 300 workers producing more than 1000sets machines each year.
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2. Does your company supply and build the machines to suit customer& acute;s needs and specifications??
? --- Yes, we can custom-made the machine according to your requirements.?
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3. What is your advantages over your competitors& acute; machine?
? --- Our machines can be equipped with high configuration, and main components are from famous brands. We have strict quality control system, process technology system, technology innovate system.?
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4. Does the machine come with a guarantee??
? --- We offer one year of warranty, during this time, if any parts broken, we will send a new one to customer free of charge, and we will also supply on-line?the technical guidance for ever free.


5. Can I go to visit your factory?
? --- Welcome to visit our factory to know our processing and technology power. And you will see different sample machine at our workshop.
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6. How to get quicker quotation?
? --- When you send us inquiry, please offer your requirement information:
??What kind of metal plate and the thickness?
??How about your configuration requirement?
??You also send us your bend products image, our engineer can design for you.
These information is helpful for us to choose suitable equipment solution and price quickly.

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