CNC Press Brake
The Electric Servo CNC Press Brake uses a servo motor to control ram movement for sheet metal bending. Its pure electric drive does not use hydraulic oil. This describes the drive arrangement; the machine also has a lubrication system. For buyers comparing the press brake range, drive type is a practical starting point before tonnage, bending length and control options are selected.
The published range is 20—130T, with machining lengths from 1000mm to 3200mm. These are separate selection fields. A request should pair the force and length needed for the proposed work rather than assume that every possible combination is available. The finished-part drawing remains the reference for evaluating a particular configuration.
| Specification | Configuration |
|---|---|
| Tonnage | 20—130T |
| Machining Length | 1000mm—3200mm |
| Number of Axes | 3-axis, 4-axis, 6-axis, 6+1-axis, 8+1-axis (Y1, Y2, X1, X2, R1, R2, Z1, Z2, V) |
| Optional Systems | Delem、ESA、Cybelec、ESTUN |
Configuration options vary by model. Confirm the final specification, selected components and operating requirements with your quotation.
CNC control supports multi-step programming and automatic adjustment of bending parameters. This gives the bend sequence a place in the equipment discussion: show each stage on the drawing, including any change in the way the part is presented. A part with several bends needs a clear sequence description, not just its final outline.
The servo CNC backgauge controls workpiece positioning. The frame, lubrication system and operating controls are other parts of the described configuration. A foot pedal provides an operating input, while a rear guard restricts access at the back of the machine. Electrical cabinet protection is also listed. These components should be reviewed together when planning how an operator will load, position and remove the work.
This series is for sheet metal bending. To discuss a job, provide the material grade, thickness, blank size, bend lengths and required angles on a dimensioned drawing. Mark dimensions that must be checked after forming. A force range alone cannot establish whether a finished part will meet those dimensions; the proposed setup needs to be considered against the actual drawing.
For recurring work, include the sequence used to make the part and identify which surfaces serve as positioning references. For a changing mix of parts, send a representative selection rather than only the largest blank. This helps the discussion cover routine setup needs as well as the outer size requirement, without turning one example into an assumed capacity for every job.
The axis choices are listed as 3-axis, 4-axis, 6-axis, 6+1-axis and 8+1-axis, with Y1, Y2, X1, X2, R1, R2, Z1, Z2 and V named in the specification. Treat the axis package as a configuration choice. Ask for the selected arrangement to be identified on the equipment proposal and related to the positioning steps in your drawing.
Delem, ESA, Cybelec and ESTUN are the published optional control systems. A brand choice and a particular control version are different decisions. If your operators already use a system, state the required interface and programming expectations, then confirm the offered version and functions. The source does not assign a particular controller to every tonnage or length.
Installation planning should include the working position, rear access and movement of blanks and finished parts. Obtain machine dimensions for that layout instead of using machining length as the machine footprint. Keep the selected force, length, axis package and control in one equipment schedule so that revisions remain easy to compare.
The published pure electric drive description says it does not use hydraulic oil. A lubrication system is separately listed, so the drive statement does not mean the entire machine needs no lubrication.
The published fields are 20—130T and 1000mm—3200mm machining length. Confirm the proposed pairing for your part rather than treating the two ranges as a list of all available combinations.
The servo CNC backgauge controls workpiece positioning. Your drawing should identify positioning references and the required bend sequence so that the proposed arrangement can be discussed against the actual work.
Delem, ESA, Cybelec and ESTUN appear as optional systems. Identify any preferred controller and confirm its version and included programming functions in the proposed configuration.
Include material grade, thickness, blank dimensions, bend lengths and angles, required finished dimensions and the intended sequence. Add the requested axis and control arrangement if those choices are already defined.
Share your material, dimensions and process. Start a conversation about the right configuration.