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300 Ton NC Hydraulic Press Brake With Foot Pedals

Categories NC Press Brake
Brand Name: ACCURL
Model Number: MB7-300Tx6000 Press Brake
Certification: CE
Place of Origin: China (Mainland)
MOQ: 1 Set
Price: USD 12500-19500 set
Payment Terms: L/C, D/P, T/T, Western Union
Supply Ability: 10 Set Month
Delivery Time: 25 daty
Packaging Details: wooden cases for NC press brake
Estun NC System: Estun E21 NC control
Bending force: 300 tons
Bending length: 6000mm
CNC Control Axis: 2 axes (Y + X) motorized back gauge
BackGauge & RAM Drive: Inverter from Schneider Electrical
Ball screw/ Polished rod: HIWIN from TaiWan Brand
Hydraulic System: Bosch-Rexroth form Germany
Keywords: Hydraulic nc press brake e21
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300 Ton NC Hydraulic Press Brake With Foot Pedals

300TN 6M Sheet metal Hydraulic NC press brake machine with foot pedals with Estun E21 NC control

General Features

● Machined with high accuracy, dynamic and static stifness provided.

● Hydraulic synchronized valve technologywith its repeatable bending accuracyhelps you get same bending quality ondifferent side of work piece.

● Single axis back gauge (X=500) system moves fast on a ballscrew shaft.
● Cromed and honed hydrolic cylinders keep its precision even in high tonnages.

● HOERBIEGER hydrolic system.

● SIEMENS electric systems.

● Easy to use and movable control unit allows operator to choose his working position.

Product Features
● Totally European design, streamlined looking,Monoblock,Welded steel frame rigid to deflection moment and high tensile with ST44 A1 material.
● ACCURL Press Brake is Equipped with the Estun user-friendly user interface,the E21 provides all main press brake functionality.
● Automatic tonnage and stroke adjustment for bending angles.Perfect bending results with easy angle input and operation of machine.
● All tubes are connected by tube insertings to avoid oil lost and burst by welding tubes.
● Ball screw and line guide was designed to improve precision.
● E-Z fast wedge clamping was designed to change tools quickly.
● Safe fence and the electric interlocker have been designed for the machine to ensure the operation safety.

Product Application

The ACCURL® NC press brake , engineered with great care for details , is a high quality machine tool . The studies made on the framework flections have allowed us to design a product that reacts in the most appropriate and responsive way to the mechanical solicitations , therefore guaranteeing a stable structure , thus a higher precision in bending. This feature is even enhanced by a system of manual crowning . Worth mentioning is also the possibility to add options and upgrades on the configuration , at later stage .

Machine Parts
Machine Frame
ACCURL® machines are designed from the ground up by our expert engineers with only one goal: to build the best machines imaginable . By combining our unique machine designs with the highest quality materials available , we have achieved our objective and invented some of the most reliable and durable machines in the world .

● Hybrid System
ACCURL® is introducing the hybrid system at the same price as theconventional system, leading to a series of advantages for the customer:a huge energy saving ( 55% if compared to a traditional machine ) and amassive reduction of the oil quantity needed, thanks to the double tank .

● Hydraulic Cylinder
All seals in cylinder is PARKER from USA,Being able to work under rated load continuously , stable working and high precision .

● Double Guided Ram
The double guided ram ensures the stability and the ram-working table perpendicularity . This allows to keep the high precision during the whole bending phase , even with different tools and intermediates, thus ensuring the centering made during the initial tests in time .

● Ram Positioning System
Main Torsion bar machine limitations:

1) Always for center bending ( No off center )
2) No conic bends – Y1 = Y2
3) Impossible tandem connection
4) Mechanical synchronism on Y1/Y2


● Punch and dies
Full length multi V series of 835mm punches with a fractioned one

● X - Axis Back Gauge
ACCURL® press brake are provided are equipped with a back gauge that automatically adjusts the X (depth) axes to ensure your material isalways positioned accurately, resulting in higher quality finished parts.

X-Axis CNC BackGauge:
1) X precision servo-driven back gauge
2) Manually adjustable R and Z1 , Z2- axis
3) High - Speed with HIWIN linear guides
4) Driven by DELTA Servo Motors and drives
5) Complete Backgauge fingers on double linear guide
6) X – axis speeds up to 800 mm / sec and accuracy to 0.01mm


● Speed Arip System
The speed arip system reduces the time spent changing tools by 8.5 times compared with traditional systems .

● Foot Switch
Foot switch from Germany's Siemens ( Category 4 )

● Safety Light Curtain
Back of the machine safety light curtain


Specifications for NC Press Brake Machine

TECHNICAL FEATURES
1TypeHydraulic nc press brake e21
2Delem CNC SystemEstun E21 NC control
3CNC Control AxisY X axis Crowning
4Bending force300 Ton
5Bending length6000 mm
6Distance between columns4900 mm
7Throat Depth400 mm
8Slide Stroke250 mm
9Stroke Adjustment180 mm
10Max.Shut Height535 mm
11SPM≥3 min-1
12Main Motor Power22 KW
13Machine weight29100 kg
14Outline Size
(LxWxH)
6400×2250×3520 mm
15Option 1Estun E200 NC control
Option 2DELEM DA41 CNC control

Product Tags:

steel press brake

  

metal brake machine

  
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