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Electro-hydraulicCNC press brakeCE

SD-PB electro-hydraulic CNC press brake

SD-PB-100T/3200

Twin-cylinder electro-hydraulic synchronisation with imported closed-loop linear scales, a stress-relieved welded frame and bending accuracy of +/-0.05 mm. The mechanically crowned table keeps long parts consistent and the machine can be extended into a robotic bending cell.

1000kNNominal force
3200mmBending length
±0.05mmBending accuracy
11kWMain motor power
Key selling points

Why this machine

01

Controlled accuracy of +/-0.05 mm

Closed-loop linear scales control the ram position; combined with a rigid frame this keeps bending accuracy and repeatability consistent.

02

More stable long-part bending

A mechanically crowned worktable with closely spaced compensation points and no blind spots: long parts no longer sag or open up in the middle.

03

Parameters in one click

Enter plate thickness, material, length and angle and the system calculates bending force and bottom dead centre automatically, so even newcomers can start.

04

Imported core components

Closed-loop hydraulics, a servo back gauge and precision screws with linear guides keep the machine reliable over the long term.

05

Can be automated

Can be equipped with robotic loading and a material store, upgrading to a robotic bending cell for unmanned production.

06

Service you can rely on

Machine warranty, on-site training and OEM spare parts, with fast remote diagnosis and on-site service.

Technical specifications

SD-PB-100T/3200 full specifications

Basic specifications

Model
SD-PB-100T/3200
Series / drive type
Electro-hydraulic servo synchronisation
Nominal force
1000 kN (100 T)
Bending length
3200 mm
Distance between uprights
2600 mm
Throat depth
350 mm
Ram stroke
180 mm
Max. daylight
450 mm
Bending accuracy
±0.05 mm
Repeat positioning accuracy
±0.02 mm

Drive and control

CNC system
Delem / high-end Chinese control
Axes available
Y1 / Y2 / X / R (more available)
Back gauge
AC servo motors + precision screws
Synchronisation
Electro-hydraulic servo synchronisation + closed-loop linear scales
Crowning / deflection compensation
Mechanically crowned worktable
Rapid traverse
180 mm/s
Working speed
12 mm/s
Return speed
160 mm/s
Main motor power
11 kW
Frame structure
Fully welded + vibratory stress relief + one set-up machining

Applications and the machine

Materials
Carbon steel / stainless steel / aluminium / galvanised sheet
Recommended thickness
<= 6 mm (varies with material)
Dimensions L x W x H
3650 × 1650 × 2450 mm
Machine weight
approx. 7.5 t
Power supply
380 V / 50 Hz (three-phase)
Protection class
IP54 (electrical cabinet)

Certification and service

Certification
CE
Warranty
Whole machine 12 months
Lead time
30-45 days (depending on configuration)
Documents supplied with the machine
Manual / certificate of conformity / electrical diagram
Downloadable
Specification sheet PDF / 2D drawings / 3D model
Structure breakdown

Key components

Fully welded frame

Vibratory stress relief removes internal stress and the gantry machining centre machines in one set-up: high rigidity, minimal distortion.

Closed-loop linear scales

The gap between ram and table is measured directly, unaffected by frame deformation, for accurate synchronisation.

Mechanical crowning worktable

Closely spaced compensation points keep long parts from sagging in the middle and hold the angle consistent.

Servo back gauge

AC servo motors with precision screws and linear guides: repeatable positioning and any multi-axis combination.

Options

Added on request

Configuration itemDescriptionApplications
Multi-axis back gaugeX2 / R1 / R2 / Z1 / Z2 axesComplex parts formed in one pass
TandemTwo identical machines synchronised for very long partsElevator door panels and long beams
Robotic bending cellRobot + material store + fixturesUnmanned volume production
Special toolingStandard / sectional / custom punches and diesSpecial bend shapes
Safety light curtain / laser guardingOperator safetyCompliant production line
Applications

Customer application

Enclosures and cabinets

Bending switchgear enclosures

High mix, low volume; quick changeover and consistent angles on all four sides of the enclosure.

Elevator manufacturing

Elevator door panel bending

Long parts no longer sag in the middle and door panels stay flat.

Sheet metal fabrication

General sheet metal bending

+/-0.05 mm accuracy, less fitting and rework downstream.

Document downloads

SD-PB-100T/3200 documents

Fill in your details to receive the documents below by email.

  • Specification sheet PDF - full specifications and cutting / bending capacity
  • 2D outline drawing - for production line layout planning
  • 3D model - machine installation interface
  • Operation manual - programming and maintenance
Go to the download centre
FAQ

Press brake FAQ

It comes from the welded and stress-relieved frame, closed-loop control of the ram with imported linear scales, and the mechanically crowned worktable. Every machine is verified with a laser interferometer before shipment.

Bending force is calculated from plate thickness, bending length and material, with a 20% margin. Use the online selector on the home page or confirm with an engineer.

Yes. This model can be equipped with the SD-RC robotic bending cell and a sheet material store for automatic loading and unmanned production.

Standard configurations ship in about 30-45 days with a 12-month machine warranty, installation and commissioning, operator training and OEM spare parts.

Get a price for the SD-PB-100T/3200

Tell us the material, plate thickness and bending length; an engineer confirms the machine, tooling and lead time and replies within 1 working day.