HYDRAULIC PRESS BRAKES CNC

They enable the production of the widest range of sheet metal products. Design features of the presses.
Design features of the presses:
- the frame of the press is a welded annealed structure, which ensures minimal deformation under load;
- the drive of the bending slide is carried out from two hydraulic cylinders and a hydraulic system, made on the components of leading European companies;
- three speeds of the bending cycle are provided, which provide a quick approach of the punch, an optimal bending speed and a quick return of the slide to its original position;
- control of the synchronization of the stroke of the rods of the hydraulic cylinders is carried out from two optoelectronic rulers mounted on the edges of the slide, through the CNC system and proportional hydraulics;
- movement of hydraulic cylinders along the Y1 and Y2 axes is carried out with a positioning accuracy of ± 0.01mm. This ensures that the bending angle is accurate regardless of the position of the workpiece in the working area.
- numerical control system based on Delem.
Standard equipment supplied with the press:
- bending tool: sectional-puncheon and sectional die with grooves 16,22,35,50 mm (for presses with force less than 1600 kN inclusive;
- tool holder according to the European standard (PROMECAM-AMADA type) with mechanical fixation;
- remote control panel;
- foot control pedal;
- two adjustable supports in front;
- photo protection of the working space from the rear of the press;
- pendant control panel;
- side rails
- two safety blocks.
To solve complex production problems, CNC press brakes can be equipped with various options.
The complete set of the press, depending on the version:
- table deflection compensation mechanism (crowning mechanism) - manual or automatic from CNC;
- backgauge with programmable number of axes: I (X); 2 (X; R); 4 (X; R; Zl; Z2); 5 (XI; X2; R; Z1; Z2); 6 (X1; X2; RI; R2; Z1; Z2).

TECHNICAL SPECIFICATIONS

Parameters	Models
	IP1426F3	IP1428F3	IP1430F3	IP1430GF3	IP1432АF3	IP1432F3
Rated force, kN	400	630	1000	1000	1600	1600
Table and slide length, mm	2050	3060	3060	1275	3060	4080
Distance between the frame posts in the clear, mm	1650	2600	2610	1010	2600	3250
Distance from the axis of the slide to the frame (overhang), mm	300	250	320	420	400	400
Slide stroke, mm	200	230	230	245	250	250
The greatest distance between the table and the slide, mm	415	500	500	730	505	505
Slide no-load speed, not less, mm/s	140	100	100	100	100	100
Slide stroke speed, adjustable, mm/s	1-10	1-9	1-9	1-9	1-9	1-9
Slide lifting speed, not less, mm/s	130	90	80	80	80	80
Main drive motor power, kW	5,5	5,5	11	11	15	15
Overall dimensions (with pendant control panel), mm – length – width – height (above floor level)	2650 1720 2130	3800 2000 2630	3960 2300 2720	2150 2730 2740	4190 2300 2730	4960 2300 2890
Weight, kg	3050	8100	8700	5800	10020	11640
Backgauge stroke along X-axis, mm	630	700	750	600	750	750
Backgauge stroke along R-axis, mm	150	200	200	200	200	200

Continuation of the table

Name of parameters	Models
	ИП1433Ф3	ИП1435ВФ3	ИП1435СФ3	ИП1436Ф3	ИП1436БФ3	ИП1436СФ3	ИП1434Ф3
Rated force, kN	2000	3200	3200	4000	4000	4000	2500
Table and slide length, mm	4250	3060	4080	4590	3060	4080	4080
The distance between the racks of the press in the light, mm	3600	2610	3250	3650	2600	3500	3250
Distance from the axis of the slide to the frame (overhang), mm	400	450	400	450	500	500	400
Slide stroke, mm	440	250	250-360	300	300	360	250
The greatest distance between the table and slide, mm	700	560	570-735	585	585	650	545
Slide no-load speed, not less, mm/s	150	90	90	90	90	90	90
Slider stroke speed, adjustable, mm/s	1-0	1-9	1-9	1-7	1-7	1-9	1-8
Slide lifting speed, not less, mm/s	150	65	65	65	65	65	80
Main drive motor power, kW	55	37	37	37	37	37	22
Overall dimensions (with pendant control panel), mm – length – width – height (above floor level)	5050 3050 3450	4100 2820 3050	5500 2900 3250-3415	5580 3025 4060	4500 3000 4000	5200 3000 3465	5500 2800 3050
Weight, kg	21500	17000	25000	30500	26000	30000	16000
Backgauge stroke along X-axis, mm	850	850	850	850	850	1000	850
Backgauge stroke along R-axis, mm	200	200	200	200	200	200	200

At the customer's request, it is possible to make changes to the parameters of the presses.

PRODUCT CATALOG OF OJSC "KUZLITMASH"