Full Electric Servo Press Brake Machine 18Ton 800mm

The electric servo press brake 18ton 800mm is a fully electric sheet bending press  machine . It can bend 800mm width sheet metal parts,thickness 3mm in full length.It is designed for sheet metal plant who need to bend small steel parts which need high precision.The cnc metal brake can bend complex working piece and mass production which needs high precision.

CNC controller ,main motor is servo motor  and grating ruler consist a closed loop ,this promise the accuracy of Y axis movement to ±0.005mm.Heavy ball screw provide strong tranission.Maual or auto lubrication reduce the friction force ,prolong machine life.

Standard Controller for Electric Press Brake 18T 800mm

The CNC system ECO adopts a high -end CNC system development platform and advanced special algorithms for sheet metal bending and motion control.

The cnc system adopts high-speed acceleration and deceleration algorithm and trajectory look-ahead algorithm.Before bending,the CNC system makes an overall planning of the motion trajectory according to the bending speed and vector characteristic,and ensures good bending accuracy while accelerating and decelerating at high speed.And soft motion characteristics,so that high speed and high precision are defective integrated.

Spindle power box /AC servo motor

The spindle power box can transmit bending pressure. It adopts heavy-duty ball screws and bearings, with an ultra-long life design and sealing protection design to ensure that key components are not affected by external dust.

Servo Electric Press Brake Controller Optional:

Holland DA52S and DA53T,DA58T can control 4 axes ,Holland Delem DA-66T and DA-69T can control 8 axes.

Delem DA53T is 10 '' touch screen and DA58T is 15 inch touch screen.Delem DA66T can both 2D and 3D graphic view and 2D programming.DA-69T is 2D and 3D view and 2D ,3D programming.

Pure Electric Press Brake  Advantage:

1.High speed : the maximum fast forward speed of the Y axis is 300mm/s,and the maximum working speed is 50mm/s.

2.High precision: The magnetic scale with 5 um resolution and the double-loop control of the high-digit encoder are used ,and the repeated positioning accuracy is 5um.

3.Processing consistency :The influence of oil temperature change on the consistency of bending work-piece is avoided.

4.The lowest maintance ,compared with hydraulic press brake ,there is no hydraulic tank,no hydraulic cylinders,no hydraulic pipes and no hydraulic valves.

5.Low power consumption,compared with hydraulic press brake ,the electric press brake power consumptions just 1/3.

Spindle Power Box

The spindle power box can transmit the bending pressure,adopts heavy-duty ball screws and bearings ,ultra-long life design,and seal protection design ensures that key components are not affected by external dust.

1. Y1/Y2 adopts grating scale or magnetic scale feedback full-closed loop control mode,precise positioning control ,repeat positioning accuracy of 5um.

2.Intelligent safety light curtain monitoring ensures that the safety of operators,and has authorized patents,unique.

3.Smart tool load monitoring ensures tool safety.

4.Five-wire touch screen,high reliability and service life of more than 10 million times,the operation process is simple and fast.

5.The bending pressure is automatically calculated and the alarm prompts when  the pressure exceeds the limit range.

6.The "direct"calculation function of the back gauge position:According to  the relative size and plastic deforming of the sheet metal,the back gauge position is directly calculated according to neutral layer.

7.Angle intelligent compensation function:According to the sheet metal process parameters such as sheet metal material characteristic,die size,material thickness,bending angle ,etc combined with angle calculation model of the cnc system,any sheet metal only needs one trial bending and can be automatically corrected according to the angle deviation .Can be officially produced.

8.Arc continuous bending function.

9.Die parameter library :establish a mold parameter library for customers.which is convenient for customers to quickly call parameters for sheet metal bending

10.Password protection function.

Sevo Electric Press Brake Parameters:

Sheet metal electric press brake back gauge

The back gauge of electric press brake is the most important factor for machining precision

The entire back gauge system is very robust and perfectly suited for rough production

environments.

Linear guides and large preloaded ball screws are mounted in a protective enclosure to

ensure smooth operation even under the most difficult environmental conditions

Exact adjustment of back gauge finger height

Positioning of back gauge fingers on dual, smooth-running linear guides.

X axis is the backgauge go front and back ,it is for bending different length.

R is the beam up and down.

Z1,Z2 is the press brake finger,it can move auto left and right .

Front Support Arms

Rigid linear guide and ball bearings for boom ensure maximum stability and easy positioning

Each support arm can be adjusted in height, is easy to handle and extremely sturdy.

Press Brake Attachment Bending Tools

Promecam (European) tool mounts accommodate an extensive selection of bending tools

All tools are hardened and ground, and allow precise setup

Manual quick-action clamping system in the tool mount shortens tool changing times

and is standard equipment on machines with up to 220 t of machine force

Safety and Productivity

Safety features are based on the latest CE regulations

The manual AKAS Laser Safety System is known for excellent reliability and functionality without the limitations that are typical for light curtains.

Optional DELEM DA-53T - Everything under control

4-axis CNC control with color touchscreen for press brakes.

The DA-53T Touch CNC is an modern, versatile solution for a wide range of press brake applications, featuring a compact design without compromising functionality.

The controls of this series feature a graphic touchscreen monitor by Delem for Easy CNC programming.

The new compact DA-53T is a highly advanced complete touchscreen control solution for synchronized press brakes.

This control panel can handle up to 4 axes and can be mounted either in a control cabinet or in an optional swivel arm-mounted enclosure.

The 10.1" Multi-Touch Color TFT screen features high resolution and provides access to the proven Delem user interface.

The touchscreen allows direct navigation between product programming and the current production via hot-keys. Functions and options are located conveniently where they are needed.

This ensures optimum ergonomics throughout its operation.

Machine settings and test bends are reduced to a minimum thanks to a fast and simple program-to-production sequence.

A USB port is provided for quick product and tool backups via USB memory sticks.

Standard machine control functions include Y1-Y2, X, R-axis and crowning.

The second back gauge axis also can be set as Z axis.

Sheet Metal Bending Punches 

Sheet Metal Bending Dies  

What types of bending does our electric press brkae can do？

1.Air bending 

This is the most common bending way for electric press brake.The press brake top tooling punch the steel to a depth ,but not to the bottom die,then the bending process is completed.The steel bending angle is decided by the depth of punch reaches.Air bending need smaller bending force,it can bending various bending angle,no need to change low die ,save bending time.In All ,air bending is versatile ,require less bending force ,is an ideal bending technique for multiple bending angles.

2.Bottom bending

Bottom bending is for sheet metal  parts which needs high consistency and accuracy.It punch the sheet metal to the bottom of low die.

Then the sheet metal parts no spring back.

3.Coining bending

Coining bending needs strong bending force ,it capyures intricate details initially used for coin products

Electric Press Brake 18T 800mm Application:

1.The pure electric press brake can bend cabinet box.

2.It is widely used in elevator fileds.

3.It can bend steel door panel,door frame and door accessoris

4.It is for aviation and aeropace which needs high bending precision.

5.Kitchenware and kitchen utensile.

6.It can use in decoration filed.

   Industrial cabinet                                                       Industrial elevator

Press brake accessories:

1.Front support                       2sets

2.Footpad switch with emergency stop   1 set

3.Bottom screw                       4 pieces

4.Adjusting screw                    4 pieces

5.Oil gun                                   1 piece

6.English operation manual        1 book