Why Tandem CNC Press Brake?

• Tandem CNC Press Brake is combined from two sets of press brake tandem achieving synchronized working single machine, where the two machines can also be used separately to improve production efficiency.
• The tandem press brake can process long workpieces, especially suitable for the processing and manufacturing of long workpieces such as the road lamp pole and power pole of the urban construction and expressway.

Specification

Model		2EHP-40050	2EHP-120090
Bending Force(kN)		2-4000	2-12000
Bending Length(mm)		2-5000	2-9000
Distance Between Uprights(mm)		4000	8000
Opening Height – Workbench not included (mm)		600	1000
Throat Depth(mm)		450	1000
Cylinder Stroke(mm)		300	600
Oil Volume (L)		2-2×120	2-2×420
Main Servo Motor Power(kw)		2-2X7.9	2-2×25.2
Max Speed (mm/s)	Approaching speed	100	60
	Working speed	0-8	0-6
	Returning speed	100	60
Dimensions (mm)	Length	2-5260	2-9350
	Width	2350	4250
	Height	4700	7600
Weight(kg)		2-34700	2-163000

Machine Configuration

• 2EHP-40050 (400ton/5000mm) , 4+1  Axis   /   2EHP-120090 (1200ton/9000mm) , 3+1  Axis

• Standard Switzerland CYBELEC CT12 CNC Control System

• Dual-Servo oil-electric Hybrid Hydraulic System

Servo motors and drivers dedicated to hybrid systems with high speed, high torque, high precision and low noise.

• Mechanical Compensation Workbench

The CNC system controls the mechanical compensation table to ensure high-quality bending accuracy.

• High Rigidity Frame

Frame: frame structure, composed of workbench vertical board, left and right side boards, connecting beams, mechanical compensation device, etc. The steel plate is integrally welded, and the internal stress is eliminated by high temperature annealing and other processes.

 

• Bending Toll & Fast Clamping

The die consists of two parts, the punch die and the lower die, which are integrally quenched and durable. The punch die is installed on the upper beam and fixed by the heavy-duty clamping device. The lower die adopts the form of a square die, which is convenient and quick to change.

 

• Front Support System (Standard)

According to the length of the workpiece, the supporting bracket can be manually moved to the appropriate position for fastening, and the supporting bracket can be adjusted in the horizontal and vertical directions.

 

• High Precision Grating Ruler

• Back Gauge System

Servo-motor driven ball screw, has characteristic of high speed and high setting accuracy. Design of multi stage stops, to increase the positioning range, above the price invalue. Building block design, number of control axIs are available from single-axis X to multi-axis.

 

• HMI Operation Interface

 

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