high power cnc sheet metal brake press machine , servo electric press brake

electric press brake

4 Axis 300 T 4000 mm CNC Press Brake Machine with DELEM DA52S For Sale

Product Application

Stronger, faster and Deeper Bending

● ACCURL machines redesigned based on users preferences to become a unique machine with its individual electronic and mechanical features.

● High quality and repetitive bending is obtained by using synchronized cylinders and valves.

● Automatic utilisation of all axes on startup.

● All ACCURL machines are designed using SOLID WORKS 3D programming and made with enhanced ST44-1 quality steel using the latest technology

● Rigid upper beam runs on 8-point bearings with bending precision of 0,01 mm.

● Well-known top and bottom tool brands are long lasting hardened and provide precise bending.

● Silent high pressure pump.

Product Performance


ACCURL® has a strict policy for the choice of its components, on the basis of an extensive experience acquired over decades. All components are certified in accordance with European standards and their main sources are Germany, USA, Holland, Italy and Switzerland. All structural parts are calculated by the finite element method and only high quality steel S275 and S355 JR namely J2 (+ N) is used.

Standard Equipment

● Height adjustable and movable sliding front support arms.

● DELEM DA52s CNC controller with PC-Profile-T software.

● Promecam easy clamping system.

● 410 mm throat depth.

● 3 plus 1 axis CNC:

-Y1, Y2 precision ram positioning.

-X precision servo-driven back gauge.

-Manually adjustable R, Z1, Z2-axis.

-CNC motorized wave crowning.

● 2 back gauge fingers

● Covers for cylinders and top beam

● Top and bottom tools are surface hardened by special treatment.

● CNC controlled strong X=800 mm back gauge

● Foot pedal is produced according to CE standards and suitable for single and multiple bends.

● 2 photocells are placed facing each other for rear guards.

● Preadjusted electrical requirements based on customer’s geographical area.

● Electrical panel with cooling system designed to meet CE standards & composed of automation and electrical equipment with SIEMENS branding.

Safety Work

ACCURL® machines comply with the strictest EU regulations with referenceto safety. The devices installed guarantee thorough safety of the operatorwithout reducing the pace of work.

• The most advanced laser systems

• Safety PLCs able to manage and monitor the action of the proportional valves

• Visible dual beam linked to the upper tool: should it be is interrupted, it blocks the movement of the press brake

• Easy adjustment by means of a grading scale

• Constant monitoring of parameters related to safe

Detailed Images

Machine Parts

The double guided ram ensures the stability and the ram-working tableperpendicularity. This allows to keep the high precision during the wholebending phase, even with different tools and intermediates, thus ensuringthe centring made during the initial tests in time.

Machine Parts

The speed grip 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

Main Features

The frame is heavy-duty as well as compact and it assures precise results.It is made of high quality mild steel and it has undergone systematicmechanical processes.

• Electric welding of high precision

• Usage of high-tech boring machines for extreme precision parts

ACCURL® chooses the best products to guarantee long-lasting and high-techmachines.
ACCURL® selects the best components.


1TypeCNC press brake machine
2CNC Control AxisY1-Y2-X-R-axis & Crowning
3Bending force300 Ton
4Bending length4000 mm
5Distance between columns3150 mm
6Gap400 mm
7Daylight Opening400 mm
8Beam200 mm
9Table height880 mm
10Table Width250 mm
11Fast Speed80 mm/sec
12Bending Speed0~8 mm/sec
13Return Speed85 mm/sec
14Back Gauge Stroke750 mm
14Motor Power18.5 KW
15Overall dimensions4300×1950×2670 mm
16Machine weight20000 kg
Option 3Additional axis: R (back gauge up and down)