Paralleling upper and lower beams .................................................18
Checking movement of each axis....................................................19
Making final checks .........................................................................20
SUMMARY
Environmental conditions
• The higher the humidity in the place where the machine is installed,
the lower the insulation performance of its electric parts becomes.
This results in the premature degradation of the electric parts. Do
not install the machine in such a humid place.
• Where the ambient temperature is not higher than 5°C {41°F}, keep
the machine and hydraulic unit energized during the day's work.
• Install the machine in a place where it is not subjected to dust, dirt,
and organic or corrosive gases.
• Keep the machine at least 10 m {33 ft} away from a welder or any
other equipment that may produce electric noise and magnetic fields.
Power supply
Power requirement: 200/220 V, AC, 3 phases, 50/60 Hz
Power cable: Composed of four conductors (including grounding
conductor) and thick enough to carry required power
Model Power voltage
8025 200/220 V 44 A 40 A
1030 200/220 V 56A 50.9
1303 200/220 V 64A58.2
NOTICE
● Supply the machine from a power source independent of a welder or any
other equipment that may produce line voltage variations.
Full load current
200 V 220 V 200/230V
Power cable and
ground conductor
2
{in
}
14 mm
{0.022}
22 mm
{0.866}
22 mm
{0.866}
2
2
2
1
Machine installation
2
LOCATION
B
The place where the machine is to be installed must have an ample
floor space. Refer to the machine dimensions given in the table below.
Also take the following points into account:
• There must be no pillars and other obstacles in the area where the
tools are mounted and removed. (At least 835 mm {32.9 in.} long
tools must be able to be horizontally mounted and removed.)
• The ceiling must be at least 1000 mm {40 in.} from the top of the
machine.
• There must be an additional space to place a tool storage case and
an air compressor.
• There must be a work space where the worksheets can be easily
moved in and out and where maintenance and part quality check can
be smoothly performed. Especially, a work space of 1000 mm {40
in.} or more must be available at the rear of the machine, and an
enough space must be available for the door of the electrical
enclosure to be opened.
NOTICE
● Do not install the machine in a place where it is exposed to dust from such
operations as sandblasting and to direct sunlight, rain or wind.
Model A B
8025 4675 {184.06} 2250 {88.58}
1030 5185 {204.13} 2250 {88.58}
1303 5250 {206.49} 2250 {88.58}
Unit: mm {in.}
3
CARRYING
Using a crane
When lifting the machine, apply the wire rope sling to the hole at the top
of the left and right frames, slowly lift and carry the machine to the
location, and slowly lower the machine at the location. The wire rope
sling must be strong enough to carry the mass of the machine. (For
the mass of the machine, see the serial number plate attached to the
machine.)
WARNIN G
● Carrying the machine is very dangerous.
Lifting hole
Have a qualified contractor perform the
carrying work.
4
Using rollers
When jacking up the machine, insert the claw of a jack below the
bottom surface of the left or right side plate.
Rollers
NOTICE
● The machine has a center of gravity at its front. If the rear bottom of the
machine is jacked up without paying attention to its balance, the machine
may tip over, resulting in a very dangerous situation.
5
FOUNDATION
To maintain bending accuracy, install the machine on a flat concrete
floor that is strong enough to carry the weight of the machine and is not
likely to subside.
Unit: mm {in.}
CLEANING
Model A B
8025 4675 {184.06} 2250 {88.58}
1030 5185 {204.13} 2250 {88.58}
1303 5250 {206.69} 2250 {88.58}
After the machine is installed on the foundation, clean it. Particularly,
remove all rust-preventive grease from the punch holders, the die
holders, and the top surface of the lower beam, using cleaning oil.
NOTICE
● Do not use a solvent or scraper that removes the paint of the machine.
6
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