NARGESA MP1400 CNC User manual

INSTRUCTIONS BOOK
PRADA NARGESA, S.L
Ctra. de Garrigàs a Sant Miquel s/n
17476 PALAU DE STA. EULALIA (GIRONA) SPAIN
Tel. [phone] - Fax [phone]
www.nargesa.com - [email protected]
PRESS BRAKE
MP1400 CNC
Nº SERIE

Thank you for choosing our machines
www.nargesa.com

INSTRUCTIONS BOOK FOR PRESS BRAKE MP1400 CNC 2
INDICE
1. CHARACTERISTICS OF THE MACHINE ...............................................................................
1.1. General dimensions ....................................................................................................
1.2. Description of the machine ..........................................................................................
1.3. Identification of the machine .......................................................................................
1.4. General features ……………….…...............................................................................
1.5. Accessories .................................................................................................................
1.5.1. Description of accessories .............................................................................
1.5.2. Tooling ...........................................................................................................
1.6. Description of safety devices ......................................................................................
2. TRANSPORTATION AND STORAGE ....................................................................................
2.1. Transportation .............................................................................................................
2.2. Storage conditions ……………….................................................................................
3. MANINTENANCE ....................................................................................................................
3.1. General Maintenance ..................................................................................................
4. INSTALLMENT AND START UP ............................................................................................
4.1. Location of the machine ..............................................................................................
4.2. Dimensions and working site …...................................................................................
4.3. Admissible outer conditions ........................................................................................
4.4. Connection to power supply ………….........................................................................
5. DESCRIPTIVE MEMORY ........................................................................................................
5.1. List of parts ..................................................................................................................
5.2. Hydraulic group ...........................................................................................................
5.3. Gauge .........................................................................................................................
5.4. Upper cylinder ............................................................................................................
5.5. Main cylinder ...............................................................................................................
5.6. Electric maps …….......................................................................................................
5.7. Hydraulic maps …........................................................................................................
6. PROGRAMMING .....................................................................................................................
6.1. Control panel …...........................................................................................................
6.1.1. Introduction ....................................................................................................
6.1.2. Power supply of the machine .........................................................................
4
4
4
5
6
6
6
7
8
9
9
9
10
10
11
11
11
11
12
13
13
21
24
29
31
33
38
39
39
40
40

INSTRUCTIONS BOOK FOR PRESS BRAKE MP1400 CNC 3
7. MANUAL MODE FOR THE PRESS BRAKE .........................................................................
7.1. Descending speed ……...............................................................................................
7.2. Upper limit …...............................................................................................................
7.3. Lower limit ...................................................................................................................
7.4. Gauge position ............................................................................................................
7.5. Working mode ............................................................................................................
7.6. Operating with the machine ........................................................................................
8. SEMI AUTOMATIC MODE OF THE MACHINE …...................................................................
8.1. Punches ......................................................................................................................
8.2. Dies ............................................................................................................................
8.3. Addition of memories ..................................................................................................
8.4. Selection of memory ..................................................................................................
8.5. Editing the memory .....................................................................................................
8.6. Addition of folding operations ......................................................................................
8.7. Eliminating folding operations .....................................................................................
8.8. Edition of parameters .................................................................................................
9. GENERAL PARAMETERS ......................................................................................................
9.1. Operating with memories ............................................................................................
10. CONFIGURATION MODE OF THE FOLDING MACHINE ....................................................
10.1. Inserting the Pasword ...............................................................................................
10.2. Correction of the ram ................................................................................................
10.3. Correction of the gauge .............................................................................................
10.4. Language selection ...................................................................................................
10.5. Errors record …..........................................................................................................
10.6. Adjustment of limits ...................................................................................................
11. PREVIEWING KEY ……........................................................................................................
12. ADJUSTMENT OF THE BACK GAUGE HANDLES ………..................................................
13. WARNINGS ...........................................................................................................................
14. ANNEX. PRESS BRAKES SAFETY LASER DEVICES .......................................................
42
42
43
43
44
44
45
46
46
47
47
48
49
49
50
50
51
51
54
54
54
55
56
56
56
58
59
60
61

INSTRUCTIONS BOOK FOR PRESS BRAKE MP1400 CNC 4
1. CHARACTERISTICS OF THE MACHINE
1.1. General dimensions
1.2. Description of the machine
The MP1400 CNC press brake, is designed specifically for folding sheet in different degrees, any applica-
tion other than specified above, exonerates the manufacturer from any responsibility for the damage to the
machine or the people who use it.
The CNC MP1400 is according to the European standards and directives for the manufacturing of
industrial Machinery.

INSTRUCTIONS BOOK FOR PRESS BRAKE MP1400 CNC 5
Electric motor
Hydraulic container
Oil emptying cap
1.3. Identification of the machine
Screws to level the
machine
Punch
Laser
Die
Control panel
Electric box
Side protection
Lifting point

INSTRUCTIONS BOOK FOR PRESS BRAKE MP1400 CNC 6
1.4. General features
- Motor 4 Kw at 1460 rpm
- Intensity of 9 A at 400 V / 19 A at 230 V.
- Pump 9 l / m..
- Deposit of 38 liters.
- Double acting piston (40 Tm).
- Pressure of the hydraulic pump 245 Kg./cm2
- Total Weight 2700 Kg
- Stop motor 0.88 KW
- Cleavage of 185 mm.
- Inner Folding length 1210.
- Total folding length 1400 mm.
- Total displacement of top 700 mm.
- Maximum punch displacement 115 mm.
1.5. Accessories
1.5.1. Description of accessories
The punch and die are treated, ensuring reliability and endurance under normal use. Arrays have different
openings for different thicknesses of sheet metal and bendind radii.

INSTRUCTIONS BOOK FOR PRESS BRAKE MP1400 CNC 7
1.5.2. Tooling
The MP1400 folder, has these two tools by means of which you can perform all kinds of folding operations.
You can place other matrices with higher V, striped punches and Anvils consult the manufacturer.
- 3 die with 4 V’s each for a total length of 1400 mm.
- 3 punches Promecam system with a combined total length of 1400 mm

INSTRUCTIONS BOOK FOR PRESS BRAKE MP1400 CNC 8
Left side protection
Right side protection
1.6. Description of safety devices
Fixed safety devices consisting of CNC press brake MP1400 are the side shields to prevent manipulation
of tooling on the sides and guards at the rear of the machine covering the belts and pulleys of the rear gau-
ge.
You can not remove the protective caps unless it is for maintenance and it should be carried out by techni-
cally trained personnel. PRADA NARGESA will not responsible for damage caused by not adhering to the
afore mention instructions.

INSTRUCTIONS BOOK FOR PRESS BRAKE MP1400 CNC 9
2. TRANSPORTATION AND STORAGE
2.1. Transportation
Lifting should be performed by a crane, on the marking point to that end anchorage. The machine will never
rise by anywhere else other than the specified and provided the two points of the front of the machine will
be used because the weight is found mostly in the front so we will make the machine remain in a horizontal
line when raised.
2.2. Storage conditions
Press brake will not be never stored in a place where the following conditions are not settled:
* Humidity between 30% and 95% non-condensing.
* Temperature -25 to 55 ° C or 75 ° C for periods not exceeding 24 hours (remember that these temperatu-
res are in storage)
* It is advisable not to stack heavy objects on the machines.
* Do not disassemble for storage.
Lifting points to be raised by
a crane
Lifting points to be raised by
a crane

INSTRUCTIONS BOOK FOR PRESS BRAKE MP1400 CNC 10
3. MAINTENANCE
3.1. General maintenance
At the top of the tank there is the level sightglass. In the absence of oil, fill up to the mark of the peephole.
- Every 1000 hours of use, check the oil level in the tank.
- Replace oil every 4,000 hours of work.
Oil Type: CEPSA HYDRAULIC HM 68
WARNING
Stop the machine in order to carry out the maintenance of the machine. In case of replacement of the oil,
start the engine and depress the flashing time increasing the pressure gradually until the circuit is comple-
te.
- Grease the boulders fixing rods and piston periodically depending on use.
- If the use is daily and continuous, grease each month.
- Grease all guide fittings monthly.
- Check the oil level of the machine.
Oil level dipstick
Filling cap
Emptying cap

INSTRUCTIONS BOOK FOR PRESS BRAKE MP1400 CNC 11
4. INSTALLMENT AND START UP
4.1 Location of the machine
It is advisable to locate the machine properly to avoid having to move it; otherwise it would be required to
follow the guidelines outlined in the transport section (# 2). It should be placed on a flat, level surface to
prevent vibration and movement during folding operations. It is possible to level the machine by screws at
the base of the machine one at each corner.
4.2 Dimensions and working site
When the machine is placed it must be taken into account its size, the workspace of the operator and the
possible lengths of the workpiece.
The machine can be used by a single operator, which must be placed frontally to the machine, never in a
side area since he should control the whole machine and also the main protections are designed for the
front use of it.
4.3 Admissible outer conditions
Ambient temperature between +5 º C and +50 º C without exceeding an average temperature of +45 º C 24h
Humidity between 30% and 90% non-condensing.

INSTRUCTIONS BOOK FOR PRESS BRAKE MP1400 CNC 12
4.4. Connection to power supply
IMPORTANT: This machine must be connected to a 400V outlet with a neutral earthing contact as
well.
The CNC MP1400, is equipped with a three-phase motor 230V / 400V star connected 9.2 kW for connec-
tion to a 400V power supply. It must be connected to a single power supply with the power source indica-
ted. If the line voltage is not the one indicated it will be necessary to proceed to change the connection of
the bobins of the motor of the hydraulic unit as follows:
The motor is 0.88 kW stop this motor is a servo motor that runs through a control driver therefore it isn’t
necessary to modify its connection in any case, even if the machine were to be connected to an input of
230 V phase.
Star shape
(preset)
For tension 400V
Triangle shape
For tension 230V

INSTRUCTIONS BOOK FOR PRESS BRAKE MP1400 CNC 13
5. DESCRIPTIVE MEMORY
5.1. List of parts

INSTRUCTIONS BOOK FOR PRESS BRAKE MP1400 CNC 14

INSTRUCTIONS BOOK FOR PRESS BRAKE MP1400 CNC 15

INSTRUCTIONS BOOK FOR PRESS BRAKE MP1400 CNC 16

INSTRUCTIONS BOOK FOR PRESS BRAKE MP1400 CNC 17

INSTRUCTIONS BOOK FOR PRESS BRAKE MP1400 CNC 18

INSTRUCTIONS BOOK FOR PRESS BRAKE MP1400 CNC 19