Amada Promecam ITS 50/12 User manual

PROMECAM
HYDRAULIC PRESS BRAKES
I.T.S
TECHNICAL MANUEL
63, Rue de Strasbourg 93206 Saint Denis Cedex 1 - FRANCE Tel: [phone] TELEX: 232717Telec. : 161 48 22 61 57

...
.J
,.~
, ....... ,
._".....-.

PROMECAM
CONTENTS
1 • GENERAL INTRODUCTION .............................................................. 1 I 2
2. ~AI=E:T" ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••1 16
2 - 1 CONFORMITY ................................................................................. 1 16
2 - 2 SAFETY INSTRUCTIONS FOR PRESS BRAKES ...................................... 1 16
2 - 3 RULES FOR SAFE OPERATION .......................................................... 2 / 6
3 - IN~TALLATION REQUIREMENT~ ••••••••••••••••••••••••••••••••••••••••••••••••••••••1 I 4
3 - 1 ELECTRICAL CONNECTION ................................................................ 1 /4
3 - 2 PNEUMATIC SYSTEM ......... '" ............................................................ 4 14
4 '. ~rTE AND ENVIRONMENTAL PREPARATION ....................................... 1 / 2
5 -
IN~TALLATION AND TAKING DELIVERY ••••••••••••••••••••••••••••• ,.. ............. 1 I 4
5 - 1 INSTRUCTIONS BEFORE HANDLING AND INSTALLING ............................ 1 / 4
5 - 2 HANOLING ................................................................... .................. 2/4
6 • LEVELING 01= THE MACHINE •••••••••••••" ............................................. 1 I 2
7 • PUTTING MACHINE INTO ~ERVICE ••••••••u ......................................... 1 I 2
8 • OPERATING AND ~TORAGE CONDITIONS•••••"••••••••.'••••••••••••••••••••• an""~ 1 12
9 - TECHNICAL DESCRIPTION •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••1 I 4
9 - 1 MECHANICAL STRUCTURE .................................................................. 1 / 4
9 - 2 MECHANICAL CONNECTIONS ............................................................... 2 I 4
9 - 3 Y AXIS MECHANISM ........................................................................... 3/4
9 - 4 SPEED SEQUENCE ............................................................................ 4 / 4
10 -REAR GAUGE BLOCKS ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••1 I 4
10 - 1 DESCRiPTION ................................................................................ 1 14
10 - 2 REAR GAUGE ASSEMBLY MECHANISM ON MODEL 412 ......................... 2/4
10 - 3 REAR GAUGE ASSEMBLY MECHANISM ON MODEL 600 ......................... 3/4
11 - LOCAT~ON OF CONTROL DEVICES.n••••••••••••••••••••••••••••••••••••••••••••••1 112
11 - 1 ON THE ELECTRICAL CABINET .......................................................... 1 / 12
11 - 2 START-UP ..................................................................................... 2/ 12
11 - 3 DESCRIPTION OF CYCLES ................................................................ 2 / 12
11 - 4 ON NC CONTROL PANEL (OPTION) ................................................... 4/12
11 - 5 USE OF THE LIGHT GUARD .............................................................. 5 112

PAOMECAM
12 -MB NUMERICAL CONTROL (OPTION) •••••••••••••••••••••••••••••••••••••••••••••1 / 6
12 - 1 DESCRIPTION· ............................................................................... 1 / 6
12 -2 GENERAL CHARACTERISTICS OF THE
MB NUMERICAL CONTROl. ......... 1 / 6
12 - 3 MANAGEMENT OF AXES .. " .............................................................. 2/6
12 - 4 OPERATING DIAGRAM ..................................................................... 3 / 6
12 -5 CHARACTERISTICS OF COMMAND AND CONTROL PANEL BOARDS
......... 4 / 6
13 -BENDING AND PUNCHING TECHNIQUES .......................................... 1 / 8
13 - 1 AIR BENDING ................................................................................. 1 /8
13 - 2 COINNING ..................................................................................... 2/8
13 - 3 PUNCHING TECHNIQUE ................................................................... 3 / 8
13 - 4 MOUNTING TOOLS
.......................................................................... 4,/8
14 -USE WITHOUT NUMERICAL CONTROL••••••••••••••••••••••••••••••••••••••••••••1 I 4
14 - 1 PRELIMINARY OPERATIONS .............................................................. 1 / 4
14 -2 IMPORTANT RECOMMENDATIONS ....................................................... 1 /4
14 -3 TURNING ON AND OFF ....................................................... , ............. 1 /4
14 -4 MUTE-LEVEL SETTING ..................................................................... 1 / 4
14 -5 PRESSURE REGULATOR SETTING
...................................................... 2 /4
14 - 6 HYDRAULIC GAUGE BLOCK CONTROL SETTING ................................... 3 / 4
15 -USE OF NUMERICAL CONTROL (TYPE MB)••••••••••••••••••••••••••••••••••••••1 / 14
15 - 1 PRELIMINARY OPERATIONS .............................................................. 1 / 14
15 - 2 OPERATION ................................................................................... 2 / 14
15 -3 USE IN TEACHING MODE ................................................................. 8/ 14
15 - 4 SELF-DIAGNOSTiC .......................................................................... 9 / 14
15 - 5 ERROR MESSAGES ....................................................................... 11 / 14
15 - 6 TROUBLE-SHOOTING ..................................................................... 12/ 14
16 -NUMERICALCONTROL CUSTO,MIZATION ........................................ 1 I 2
16 - 1 METHOD OF ACCESS ...................................................................... 1/ 2
16 - 2 KEY VALUES .................................................................................. 1 / 2
16 -3 METHOD
OF 'CHECKING ................................................................... 2 / 2
16 - 4 METHOD OF WRITING ..................................................................... 2 / 2
17 -PROGRAMMING••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••1 /18
17 - 1 PROGRAMMING OF A PART .............................................................. 1 / 18
17 - 2 PROGRAMMING OF BENDS ............................................................... 3 / 18
17 -3 FINDING PINCH DIMENSION .............................................................. 5 118
17 -4 FINDING BENDING DEPTH VALUE ....................................................... 9 / 18
17 - 5 PRODUCTION ............................................................................... 17 / 18
18 -MAINTENANCE ••••••••••••••••••••• 11 ••••••••••••••••••••••••••••••••••••••••••••••••••••• 1 I 6
18 - 1 MACHINE MAINTENANCE .................................................................. 1 / 6
18 - 2 REAR GAUGE ASSEMBLY MAINTENANCE ............................................. 3 / 6
18 - 3 ADJUSTABLE INTERMEDIATE SETS
..................................................... 5 /6 ~

PAOMIiCAM
1 -GENERAL INTRODUCTION
This document is designed to facilitate the handling, placing operations and connection t9 the
electricity and compressed
air supply networks of your ITS or ITPS hydraulic press brake (Figure
1.1).
This publication covers the following models:
ITS 50/12
ITS 50/20
ITS 80/25
ITS 103
ITS 125/30
List of available versions:
On ITS 50112
Type 412 rear thrust block with:
Xaxis
or
X axis + R1, R2
ITS/ITPS - GENERAL INTRODUCTION
On ITS 50/20, 80/25, 103, 125/30
Type 600 rear thrust block with:
-axis X
or
-axis X + R1 ; R2
au
X axis + R1, R2 + 21,22
1 -112

.MADA
PROMECAM
TABLE OF MACHINE CHARACTERISTICS
DESIGNATION UNITES 50/12 50/20 80/25 103 125/3
NOMINAL POWER KN 500 500 800 1000 1250
DISJUNCTION KN
10
8
20
18
18
MAX BENDING LENGTH
mm
1250 2000 2500 3000 3100
TABLE LENGTH
mm
1200 2000 2500 3000 3100
TABLE WIDTH
mm
60 60
60
90
90
WORKING TOP HEIGHT
mm
960 960 960 960 960
INTAKE
mm
370 370 370 370 370
STROKE
mm
100 100
100
~OO
100
GOOSE NECK
mm
400
400 400
400
400
SIDEPLATE ENTRY
mm
1020 1690 2160 2600 2600
MAXI PRESSURE M.Pa
31,S
31,5 25,2 51,5
26,3
NB. OF CYLINDERS 1 1 2 2 3
OIL CAPACITY Liters
45 45
70
85 110
50 160 Hz INST. POWER
Kw
6,5
6,5
9,5
11
13
INST. POWER Kw 4,5
4,5
7,5
9-
11
50 Hz APPROX. SPEED
mm/s
85
85 85 85 85
60 Hz APPROX. SPEED
mm/s
82 82
82 82 82
50/60 Hz WORKING SPEED
mm/s
10 10 10
10
10
50/60 Hz RETURN SPEED
mm/s
80
80
80
80 80
No. OF CYCLES 4 4 4 4 4
OVERALL HEIGHT mm
2030 2180 2200 2325 2400
OVERALL LENGTH
mm
1700 2500 2860 3300 3300
OVERALL WIDTH
mm
1745 1745 1880
1930
1940
WEIGHT Kg
2600
3300 4600 6000
7200
WEIGHT GAUGE Kg
175
330
410 430 430
No.OF ADJUST. INTERS 6
10 13 15
15
ADJUSTABLE INTERS mm
120 120 120 120 120
TOOLS
Width: 835 1 2 3 4 4
Width: 415 1 1
AS AMADA PROMECAM'S POLICY IS ONE OF CONTINUOUS DEVELOPMENT, ALL
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
,
1- 2/2
INSTALLATION MANUEL - ad: 03/90
I-,J

PROMECAM
2 -SAFETY
2 .. 1 -CONFORMITY
Press brakes are shipped from the factory with basic safety equipment including:
Adouble
foot pedal (close/open).
A switch-operated mode selector.
Lateral protection
Back protection
SeH-supervising electrical and hydraulic circuits
Optional:
equipment for a second operator.
2.2 -SAFETY INSTRUCTIONS FOR PRESS BRAKES
Do not use, adjust or undertake any action on the machine without first having read the instructions.
Observe all safety instructions when using this press.
Do not place hands between tools.
Do not place hands between tools to adjust the back gauge.
Do not operate press if side or rear safety panels are not in place.
Do not remain between the protective pieces and the danger area.
Before any operation make sure that :
-all protective devices are in place
- the operating cycle is correct for the work to be done
-nothing is interfering in-between the tools
- there is open access to the various parts of the machine
- the floor around the machine is free of grease, oil or water.
Make sure that gloves are worn during operation
'TS/ITPS -SAFETY
2-1/4

PROMECAM
2.3 - RULES FOR SAFE OPERATIC)N
Use pliers or any other tooling to help bend small dimension or small width parts. Never
place your fingers nearthe punches.
Remove your hands form the part to be bent after the latter has been pinched between the tools.
Otherwise this might result in serious injuries.
Make sure that the operator removes the punches and the tooling in compliance with the
procedure described in this manual. Make sure that the motor is stopped at that moment.
2-2/4
INSTALLATION MANUEL- 00:03/90

PROMECAM
Never place your hand between the part and the rear gate while operating your machine.
Never place any part of your body between the die and the punch during a bending operation.
Never try to support the end of the workpiece by supporting it on both sides of the beam.
ITS/ITPS • SAFETY
2·3/4

PROMECAM
Take care of sudden rising of the beam. Make sure that the part is bent slowly if it is large.
,
Make sure that the tools are used within the prescribed safety_pressures The tools might break
into pieces and be scattered
if the safety pressure is exceeded.
If two operators are to work on the machine, make sure that use of the pedal is limited to the main
operator and that the pedals are actuated only after receiving a sign from the other operator; the
same caution should be taken for dual control operation.
2-4/4
INSTALLATION MANUEL- ed:03/90