Hydraulic press brakes ADIRA-QIHD

Advantages

With over 50 years of experience in the design and manufacture of conventional press brakes and 25 years in the design and manufacture of press brakes with electronic synchronism, Adira presents the new QIHD range of press brakes.

From the three versions of equipment available, “Indico” is the entry level. It includes a Cybelec DNC 60 controller, a 2D software for off-line programming, a back gauge with X axis and maximum levels of safety by means of laser beams controlled a by a programmable logical control.

Performance and precision in high demanding bends are possible when using the most advanced and innovative design and engineering solutions together with a rigid, carefully engineered construction.

Ram parallelism and stopping accuracy / repeatability of the bending depth (better than 0,01 mm with possibility of measuring the plate thickness) are guaranteed by an effective interface among all electronic and hydraulic components. The reading of the stopping point is practically independent of the hydraulic pressure, oil temperature, and of the location of the bending force along the beams of the press brake. Therefore, faster and smoother speed change and reduced cycle times are ensured, making the operation of the press brake more efficient and more pleasant to the operator.

All Adira QIHD PLS Indico press brakes comply with the essential health and safety regulations of the Machinery Directive 98/37/CEE.

Main Features

• The parallelism between beams during ascent and descent is ensured by two DNC controlled servo-valves (axes Y1 and Y2);
• Two linear encoders located at both ram ends make the measuring of the ram position. The ram position in bending depth is independent from the working length;
• The bending depth (ram stopping point) is ensured by servo-valves controlled by the DNC;
• Easy adjustment of the bending depth under load over the plate to bend, with programmed 0.01 mm increments;
• Totally controlled by a CYBELEC DNC 60 numerical control:
• Programming of the bending angle (0.01 degree resolution);
• Programming of the ram tilting (Y1 different from Y2) to make cone bends;
• Calculation of the tonnage necessary to the required bending with the chosen tooling;
• Tooling library for the programming of the geometric characteristics of punches and dies;
• Sturdy mono-block frame, welded and stabilized;
• Electric and hydraulic protection against overloads;
• Compact hydraulic unit;
• Slow approach in Inch Mode for tooling adjustment.

Technical Data

Mmodel	5020	8025	11030	16030	16040	20030	20040	20060	32040
Bending capacity [kN]	550	900	1100	1600	1600	2200	2200	2200	3200
Working length [mm]	2000	2500	3050	3050	4000	3050	4000	6100	4000
Distance between housings [mm]	1550	2050	2550	2550	3150	2550	3150	5100	3150
Max. stroke [mm]	160	160	160	160	160	200	200	250	200
Max. open height without tool holders [mm]	400	400	400	400	400	440	440	440	440
Throat depth [mm]	320	320	320	320	320	320	320	400	320
Motor power [kW]	3	5,5	7,5	7,5	7,5	11	11	15	18,5
Approach speed [mm/s]	120	120	120	120	120	110	110	110	70
Working speed [mm/s]	8	9,5	9,5	7	7	8	8	10	7,5
Return speed [mm/s]	80	110	110	65	65	85	85	115	70
Lenght [mm]	2890	3475	3975	3975	5170	3975	5170	7310	5190
Width [mm]	1805	1815	1815	1815	1815	1950	1950	2200	2000
Height [mm]	2625	2625	2725	2950	2950	3250	3250	3745	3280
Approx. weight [kg]	3800	4600	6900	8600	10600	11000	15100	25000	19000

Equipment

Standard equipment:

• Cybelec DNC 60 numerical control for axes Y1, Y2 and X, with graphic display of the tooling, back-up software on a remote PC, and 2D software for programming and simulation on a PC.
• All machines are supplied with a rigid back gauge, being X axis fully numerically controlled, and including:
• Ball screws: higher speed, greater accuracy and positioning repeatability
• Two back gauge heads with vertical adjustment by handwhweel: moving along the back gauge bar length (manual Z axis), safely from the operator’s side.
• Control by foot switch – 3 beams laser system, make Laser Safe;
• Adjustable punch-holders;
• Rear guard with doubled and supervised electrical interlock;
• Side guards with doubled and supervised electrical interlock;
• Hydraulic valves doubled and supervised;
• Electric cabinet with doubled and supervised safety;
• Internal gear type pump;
• Hydraulic oil;
• One set of maintenance tools;
• Instructions Manual for the press brake;
• Instructions Manual for the DNC control;
• CE declaration

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