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E21 Amada Press Brake Rebar Bending Machine 300 Ton/6000mm

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E21 Amada Press Brake Rebar Bending Machine 300 Ton/6000mm

Brand Name : eko

Model Number : EHM8020

Certification : CE,ISO

Place of Origin : CHINA

MOQ : negotiable

Price : negotiable

Payment Terms : T/T, D/P, D/A, L/C

Supply Ability : 100 sets per day

Delivery Time : 7-30days

Packaging Details : wooden package

Brand name : eko

Automation : Automatic

Material / Metal Processed : Brass / Copper, Stainless steel, ALLOY, Carbon steel

Application : Metal Sheet Bending

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rebar bending machine hose price 300ton/6000mm e21 amada tools laser safety system press brake EHM8020

No. Name Specification Measure Unit
1 A (Length) 2560 mm
2 B (Width) 1530 mm
3 C (Height) 2540 mm
4 D (Installation width) 2000 mm
5 E (Throat depth) 295 mm
6 F (Open height) 460 mm
7 G (Lower worktable length) 340 mm
8 H (Lower worktable height) 880 mm
9 Frame distance 1620 mm
10 Hydraulic oil 70 L
11 Capacity 80 ton
12 Bending length 2000 mm
13 Stroke 160 mm
14 Back gauge stroke 500 mm
15 Total power 9.15 kw
16 Total weight 4.9 ton
17 Number of axis 6 axis
18 Accuracy of axis Y1/Y2 ±0.1 mm
19 Accuracy of axis X ±0.01 mm
20 Accuracy of axis R ±0.1 mm
21 Accuracy of axis Z1/Z2 ±0.1 mm
22 Approach speed of axis Y1/Y2 200 mm/s
23 Bending speed of axis Y1/ Y2 0.2-15 mm/s
24 Return speed of axis Y1/ Y2 200 mm/s
25 Moving speed of axis X 500 mm/s
26 Moving speed of axis R 62 mm/s
27 Moving speed of axis Z1/Z2 700 mm/s

No. Name Set Manufacture
1 CNC Controller 1 Step(Italy)
2 Foot switch 1 KACON(Korea)
3 Terminal module 3 GRT(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)

4 MITSUBISHI(Japan)
12 Sensor 4 OMRON(Japan)
13 Screw + Rail(back gauge) 6 HIWIN(Taiwan)
14 Bearing 7 NSK(Japan)
15 Motor reducer (Z axis) 2 HARMONIC(Japan)
16

Frame + Upper table

(Q345E Steel)

1 EKO(China)



Main structure and working principle

The machine is a 6+1 axis (Y1, Y2, X1, X2, Z, R and Crowning) 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 deviation, if any, can 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.

CNC Controller

Delem and STEP Controller please reference by the documents of DA-66T_english, DA-66T_english and STEP_english.

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.

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.

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.

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.


Essential details


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:

Can you supply the relevant documentation?

Yes, we can provide most documentation including Certificates of Analysis /Conformance; Insurance; Origin, and other export documents where required.

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.


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