CNC hydraulic press brake - PP 250/3200 CNC

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PP 250/3200 CNC

New product

• Accurate positioning and repetability performance of synchronized CNC brakes 
• Calibration of cylinder axes and back gauge axes, maintained by automatic indexing at the start of machine 
• Calculation and performing of below facilities: - determination of bending force necessary of bending stroke - Inspection on display, of potential interference between machine, tools and parts before and after each bend - automatic positioning of the backgauge for each step of the bending program - calculation of bottom and top dead centre for accurate bending a - storage and recalling of bending tools - programming of bending speeds - selection of manual, semi-automatic and automatic working modes 
• Welded steel construction of monobloc frame 
• Bend performing by down strocking beam 
• Cylinders made from high quality forged steel 
• Pistons hardened, chrome plated and ground precisely 
• Hardened ram slideways working with low friction and wear resistant material and optimum lubrication grooves 
• CNC controlled backgauge with ballscrews spindles, ball guides and AC or DC servomotors 
• Compact Rexroth hydraulic blocks 
• Full electronic synchronization with proportional valve technology.

Standard Accessories

• Control of the following 4 axes: Y1, Y2, X, R 
• Delem DA51, DA64, Delem DA65W or Cybelec DNC 80, DNC800 graphical control units 
• Backgauge system with X and R axes driven by AC indramat drivers and servo motors or linear guides 
• Original CE conformed Bosch-Rexroth or Hoerbiger servo hydraulic systems with different types for different pressing capacities 
• Manual bottom table anti deflection system for optimum bend angle precision throughout the full bending lenght 
• Amada Promecam type tool hoding system 
• Standard table with T channels and standard bottom tool clamping 
• Ergonomic swinging control panel • Multi functional CE conformed foot pedal 
• Two hand control system or front light barrier for the safety of the operators 
• Side and rear safety guards and safety interock switches according to CE safety regulations 
• Backgauge positioning fingers move along linear bearings with ± 0,01 mm. positioning tolerance 
• Two laterally adjustable front support arms with slot for height adjustment and slot front stop.

DATASHEET:

umvalue
Capacity kN 2500
Bending lenght mm 3200
Between columns mm 2540
Throat depth mm 400
Slide stroke mm 250
Stroke adjustment mm 180
Max. shut height mm 500
Strokes per minutes min-1 ≥3
Main motor power kW 18.5
Electrical supply V/Hz 400/50 3 PH
Overall dimensions mm 3750×1970×2920
Weight kg 13740

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