125T/3200 4+1 axis CNC Sheet Metal Bending Machine Hydraulic Press
Brake for Metal Processing EHII1003
| No. | Name | Specification | Measure Unit |
| 1 | A (Length) | 3700 | mm |
| 2 | B (Width) | 1530 | mm |
| 3 | C (Height) | 2700 | mm |
| 4 | D (Installation width) | 3080 | mm |
| 5 | E (Throat depth) | 450 | mm |
| 6 | F (Opening height) | 470 | mm |
| 7 | G (Lower worktable length) | 350 | mm |
| 8 | H (Upper worktable height) | 945 | mm |
| 9 | Capacity | 100 | ton |
| 10 | Hydraulic oil | 70 | L |
| 11 | Bending length | 3000 | mm |
| 12 | Stroke | 200 | mm |
| 13 | Back gauge stroke | 500 | mm |
| 14 | Total power | 9 | kw |
| 15 | Total weight | 8.2 | ton |
| 16 | Number of axis | 4+1 | axis |
| 17 | Accuracy of axis Y1/Y2 | ±0.01 | mm |
| 18 | Accuracy of axis X | ±0.01 | mm |
| 19 | Accuracy of axis R | ±0.1 | mm |
| 20 | Approach speed of axis Y1/Y2 | 200 | mm/s |
| 21 | Bending speed of axis Y1/ Y2 | 0.2-20 | mm/s |
| 22 | Return speed of axis Y1/ Y2 | 200 | mm/s |
| 23 | Moving speed of axis X | 500 | mm/s |
| 24 | Moving speed of axis R | 62 | mm/s |
| 25 | Frame distance | 2570 | mm |
1. Key Components Configuration List
| No. | Name | Set | Manufacture |
| 1 | CNC Controller | 1 | Delem(Netherlands)/ STEP(Italy) |
| 2 | Foot switch | 1 | KACON(Korea) |
| 3 | Terminal module | 3 | JRT(China) |
| 4 | Circuit breaker | 1 | SCHNEIDER(Germany) |
| 5 | Circuit breaker Switch | 1 | SCHNEIDER(Germany) |
| 6 | AC contactor | 1 | SCHNEIDER(Germany) |
| 7 | Relay | 1 | SCHNEIDER(Germany) |
| 8 | Relay socket | 1 | SCHNEIDER(Germany) |
| 9 | Power supply | 1 | DELTA(Taiwan) |
| 10 | Servo hydraulic system(Y axis) | 2 | EKO(China) |
| 11 | Motor driver + Servo motor (Back gauge) | 2 | MITSUBISHI(Japan) |
| 12 | Sensor | 3 | OMRON(Japan) |
| 13 | Screw + Rail(back gauge) | 6 | HIWIN(Taiwan) |
| 14 | Bearing | 7 | NSK(Japan) |
| 15 | Crowning system | 1 | EKO(China) |
| 16 | Frame + Upper table (Q345E Steel) | 1 | (China) |
| 17 | Motion Controller | 2 | STEP (Italy) |
4. Main structure and working principle
The machine is a 4+1 axis (Y1, Y2, X, R and Crowning system)
hybridpress brake.Each continuously precise and stable pure servo
motor driven high-quality, high-precision press brake has an
imported servo motor as its driving motive power, which is the
guarantee for precise and stable moving of the equipment. It is
mainly composed of the following components:
Frame body
The component comprises a frame, the upper and lower table,
transmission screw rod, support bearing group, guide wheel group,
etc. The transmission screw rod is connected with the upper table
and the frame through bolts, the servo motor drives the screw rod
to rotate upper table rapidly with reciprocating motion, for the
purpose of bending and forming moulds. The two groups of
transmission screw rods can be independently controlled, and the
angle deviationcan be automatically compensated, so that the angle
change of the workpiece is controlled within the tolerance range.
Back gauge system
The assembly unit comprises lifting component, sliding table
component, material retaining component, etc. The positioning
system of back gauge of the machine tool is all driven by a servo
motor through precision screw rod, can quickly reach the specified
position, up to micron-level precision, finally realize full
automation and improve the working efficiency.
Mould components
The assembly unit consists of the upper and lower mould assembly.
The upper mould is fixed on the upper table by the clamping device;
the clamping device provided by the device realizes quick loading
and unloading of moulds through a mechanism. The clamping device is
provided with a wedge trimming mechanism for locally modifying the
bending angle so that the angle of workpiece is changed within the
tolerance range. The lower mould, together with the mould sea and
rail guide, is arranged on the lower table.
5. CNC Controller
Delem and STEP Controller please reference by the documents of
DA-66T_English, DA-69T_English and STEP_English.
6. Hoisting and installation
(1)Hoisting
The center of gravity of the machine is slightly forward and on the
high side, so it is necessary to pay attention to the position of
center of gravity of the machine tool during lifting, handling and
installation so as to avoid overturning of machine tool. During
hoisting, the lifting appliance must be fixed on the hoisting hole
of machine tool for vertical hoisting. For transportation, the
equipment must be firmly fixed with a bandage.
(2)Installation and leveling
As indicated in the attached drawing (foundation drawing), make the
machine tool installation base in advance, put the machine tool on
the base, and install the foundation bolts and foot-pad steel
plate. Meanwhile, confirm the level of the rack, with the lower
table surface as the baseline. Adjust the bolts of base anchor to
make the levelness in the vertical and horizontal
direction≤1000:0.20. To adjust the levelness of machine tool in
both vertical and horizontal direction to reach the requirement.
(3)Requirements for external connection cable
For the safety of machine and operators, a 100A three-phase air
circuit breaker must be installed 2 for externally connected power
supply, and the cable is required to be 4-core RV wire ≥10mm . In
addition, the grounding device needs to be set independently and
cannot be shared with other electrical circuits, with resistance
value ≤ 4 Ω.
7. Maintenance
Specifications on daily maintenance of hybrid press brake.
In order to ensure good performance and precision of equipment
during production, guarantee product quality, reduce maintenance
frequency and prolong the service life, it is required to strictly
carry out daily inspection items, e.g., dust and rust removal,
moisture prevention, lubrication, screw tightening, etc.
Sliding table bearing and lifting bearing shall be lubricated,
checked and tightened, and lubrication oil replaced every two
months (oil grease resistant to 200℃ high temperature shall be
used).
Major parts such as the screw rod, siding rail, mould seat, upper
and lower table shall be subject to dust and rust removal every two
days;
Movable parts, such as screw rod, guide rail, shall be lubricated,
checked and tightened every month.
Electrical parts shall be subject to dust removal, checked and
tightened once a week.
EKO Equipment Co.,Ltd. is a high-tech and environment-friendly
sheet metal CNC press brake manufacturer. The product technology
comes from the "blood" of the international industry.
EKO has four series of high-quality press brake: "ES", "EHII", "ET"
and "ESS". There are strong technological strength, innovative
equipment development concepts, the professional development team,
self-core technology and numbers of new technological innovation
patents. The market covers all over the world.
EKO pays attention to the construction of enterprise culture,
builds enterprise culture brand, and integrates enterprise culture
into products. EKO adhere to the principle of "continuous
improvement and continuous innovation" to build a self-contained
system. Adheres to the quality policy of "customer satisfaction is
our pursuit, quality assurance is our commitment", which is guided
by customer needs and based on high-quality products to ensure
product quality. Continue to provide customers with high-precision,
high-efficiency, safety, stable, energy-saving,
environmentally-friendly sheet metal processing machine.EKO
Equipment Co.,Ltd. is a high-tech and environment-friendly sheet
metal CNC press brake manufacturer. The product technology comes
from the "blood" of the international industry.
EKO has four series of high-quality press brake: "ES", "EHII", "ET"
and "ESS". There are strong technological strength, innovative
equipment development concepts, the professional development team,
self-core technology and numbers of new technological innovation
patents. The market covers all over the world.
EKO pays attention to the construction of enterprise culture,
builds enterprise culture brand, and integrates enterprise culture
into products. EKO adhere to the principle of "continuous
improvement and continuous innovation" to build a self-contained
system.
Adheres to the quality policy of "customer satisfaction is our
pursuit, quality assurance is our commitment", which is guided by
customer needs and based on high-quality products to ensure product
quality. Continue to provide customers with high-precision,
high-efficiency, safety, stable, energy-saving,
environmentally-friendly sheet metal processing machine.
FAQ:
What is the average lead time?
For samples, the lead time is about 7 days. For mass production,
the lead time is 20-30 days after receiving the deposit payment.
The lead times become effective when
(1) we have received your deposit,
(2) we have your final approval for your products. If
our lead times do not work with your deadline, please go over your
requirements with your sale. In all cases we will try to
accommodate your needs. In most cases we are able to do so.
What kinds of payment methods do you accept?
You can make the payment to our bank account, Western Union or
PayPal:30% deposit in advance, 70% balance against the copy of B/L.
What is the product warranty?
We warranty our materials and workmanship. Our commitment is to
your satisfaction with our products. In warranty or not, it is the
culture of our company to address and resolve all customer issues
to everyone’s satisfaction.
