Electric Press Brake

Electric Press Brake,Servo Electric Press Brake,servo press brake

Model:3Ton/200mm， 6ton/400mm, 12ton/600, 18ton/800,  20ton/1200, 30ton/1200,40ton/1300mm

Servo Electric Press Brake widely used in sheet metal industry opens a new trend of all electric servo drive replacing hydraulic main drive. The tonnage and output of all-electric press brake are increasing.
Advantage:
Servo Drive-Technology Provides High Precision Bending Results
100% Pure electric power, with no oil.
Up to 50% less energy consumption compared to a hydraulic press brake.
Up to 35% faster compared to a hydraulic press brake.
High efficiency and precision.
High bending speed and less noise.
Full bending length between side frames.
Less maintenance cost.
Eco friendly.
Friendly user interface.
Electric Press Brake  Machine Parameter and Model

Model Parameters	Pressure  capacity (KN)	Working table length mm	Bending stroke mm	Back gauge stroke mm	Axis No.	Main shaft power KW	Quick down  return speed mm/s	Working speed	Opening height	Throat depth	Distance between upright
ECO-12/600	120	600	120	150	3	5.5	200	<30	420	150	520
ECO-20/1000	200	1050	120	300	4	11	200	<30	430	250	930
ECO-30/1200	300	1250	150	500	4	13	300	<30	470	250	1150
ECO-35/1200	350	1250	150	500	6	13	200	<20	470	250	1150
ECO-40/1300	400	1300	150	500	6	15	200	<20	470	300	1200
ECO-40/1600	400	1600	150	500	6	15	200	<20	470	300	1400
ECO-50/2000	500	2000	150	500	7	30	250	<20	530	350	1400
ECO-60/2500	600	2500	150	500	7	30	200	<20	530	350	2300

I. Machine model, name and quantity
1. Model: ECO-12Ton/600
2. Name: full-electric servo CNC bending machine
3. Quantity: 1 set

II. Machine main technical parameters

NO.	Name		Unit	Parameter	Remark
1	Nominal pressure		T	12
2	Working table		mm	600
3	Distance between housings		mm	450
4	Throat depth		mm	200
5	Sliding stroke		mm	120
6	Max.opening height		mm	420
7	Back gauge stroke		mm	200
8	Slide running speed	Empty loading	mm/s	200
		Working	mm/s	1-30
		Return	mm/s	200
9	Main motor	Power	KW	5.5
		Quantity	set	1
10	Control system	Model		ECO-10ES
		Axes number		2
11	Dimension	L	mm	750
		W	mm	750
		H	mm	1980
12	Machine weight		Kg	760

 
III. Main configurations list

NO.	Name	Supplier	Remark
1	Main motor	SANYO,Japan
2	Linear guide	HIWIN
3	Ball screw rod	TBI
4	Electrical components	SCHNEIDER
5	Bearing	NSK,Japan
6	Control system	ECO-10ES/DELEM

IV. Main technical indicators and functions

1. Finite element analysis high-rigidity design
Key mechanical components of machine tools adopt finite element analysis deformation and safety factor to ensure that the overall high rigidity requirements of the machine tool and the reliability of long-term use.
           
     Intensity analysis       Rigidity analysis
 
2.ECO-10ES CNC system
The ECO-10ES CNC system is mainly used in the field of full-electric servo bending machines. It is a high-end CNC system tailor-made based on market demand. It’s functional, rich in built-in resources, safe, efficient, energy-saving and green environmental protection characteristics product.
 
Product characteristics of CNC systems
Reliable performance
The CNC system ECO-10ES uses a high-end CNC system development platform and advanced sheet metal bending special algorithms and motion control algorithms. All the main boards adopt industrial-grade chips. CNC systems have passed EMC electromagnetic compatibility verification and high and low temperature environment adaptability testing. 
High-speed and high-precision control
CNC systems adopt a high-speed increase and speed-up algorithm and trajectory forward-looking algorithm. Before bending, CNC systems are pre-planned based on the speed and vector characteristics of the bend to make overall planning on the sports trajectory. The soft movement characteristics make high-speed and high essence effectively integrate!
High speed: the maximum fast progress speed of the Y-axis is 200mm/s, and the maximum working speed is 30mm/s.
High precision: repeat positioning accuracy ± 0.01mm.
Processing consistency: avoid the effects of changes in oil temperature on bending workpieces.

3. Energy-saving and environmental protection
CNC system ECO-10ES is mainly used in full-electric servo CNC bending machines, which saves electricity and green environmental protection.
Special power saving: the difference between the power consumption of the full -electric servo bending machine and the electric hydraulic servo bending machine is like the difference between the frequency frequency air conditioner and the ordinary air conditioner. The full-electric servo bending machine will automatically output the appropriate power electrical energy according to the working conditions, so it is particularly power-saving.
Green environmental protection: no need to use and replace hydraulic oil, which terminate the pollution of waste hydraulic oil to the environment.
40T full-electric servo bending machine and commonly used 40T electro-hydraulic bending machine power consumption comparison:

          Each working step motor power comparison
 
                         Power consumption
4. The main axle power box
The main axle power box can pass the bending pressure, using heavy roller screws and bearings, and a long life design. The sealing protection design ensures that key components are not affected by external dust.
The main axle power box/Synchronous wheel/AC servo motor
Main technical indicators and functions:

1. Intelligent tools loading monitoring to ensure the safety of the tool;
2. The five-line touch screen, the service life of more than 10 million times high and reliable, the operation process is simple and fast;
3. The automatic calculation function of the bending pressure, exceeding the stress limit range alarm prompt;
4. Calculating function of the "Direct" calculation function of the back gauge: according to the size and plastic deformation of the sheet metal, calculate the back gauge position directly according to the neutral layer;
5. Arc continuous bending function;
6. Mold parameter library: establish a mold parameter library for customers, so that customers can quickly call parameters for sheet metal bending.

5. Back gauge
Standard as a single axis (X) CNC back gauge, two axes (X, R), four axes (X, R, Z1, Z2), six axes (X1, X2, R1, R2 , Z1, Z2) are optional according to customers’ demands.

6. Upper mold clamps
The upper mold clamp adopts the usual fast clamping device.