400 Ton 4m 5m 6m 3D Servo Hydraulic Synchronous CNC Press Brake Machine Sheet Metal Plate Bending Machine

• Customization: Available
• Warranty: 2-year
• Condition: New
• Certification: RoHS, ISO 9001:2000, ISO 9001:2008, CE
• Automation: Automatic
• Suitable for: Rubber, Copper, Aluminum, Alloy, Carbon Steel, Stainless Steel
• Type: Press Brake
• Main Motor: Siemens Germany
• Gear Pump: Sunny USA
• Ball Screw/ Polished Rod: Hiwin Taiwan
• Grating Ruler: Gv Italy
• Electrical Components: S Chneider France
• Hydraulic System: B Osch Rexroth Germany
• Seal Ring: Nok Japan
• Tubing Connector: Emb Germany
• Servo Motor/ Servo Drive: Delta Taiwan
• CNC Control System: Delem
• Transport Package: Plastic Cover and Wooden Case
• Trademark: KINGBALL
• Origin: Jiangsu, China
• HS Code: 8462230000
• Production Capacity: 100 Setsmon
• Package Size: 470.00cm * 300.00cm * 400.00cm
• Package Gross Weight: 4500.000kg

Product Description

Products Description

Electro-hydraulic CNC Press Brake			KCN-40040	KCN-40050	KCN-40060
Capacity		kN	4000	4000	4000
Max. Bending Length		mm	4000	5000	6000
Between Columns		mm	3100	4000	5000
Max. Shut Height		mm	580	580	580
Slide Stroke		mm	320	320	320
Throat Depth		mm	40	400	400
Down Speed		mm/min	100	100	100
Pressing Speed		mm/min	8	8	8
Return Speed		mm/min	85	85	85
Main Motor Power		kW	30	30	30
X axis stroke		mm	600	600	600
X axis speed		mm/s	250	250	250
R axis stroke		mm	200	200	200
R axis speed		mm/s	60	60	60
Outline Size	L	mm	4500	5500	6500
	W	mm	2400	2600	2650
	H	mm	4000	4150	4300
Weight		kg	25000	29000	35000

Details Images

KCN Series Electro-hydraulic Synchronous CNC Press Brake

Main functions and features

Overall welded and processed structure.

Save electricity, Compared with the traditional transmission device, the electricity consumption is 50%.

Within one stroke, bending pressure can be controlled at random point, repeatability precision±0.01, parallelism 0.02,high working effective, can improve 30%.

The noise is reduced and the machine is quieter.

Save oil, Hydraulic fluid use is very small, only for the traditional 50 %

Lower worktable has crowning device to anti deflection & upper tool has wedge compensation device.

Delem CNC control system, grating ruler, Rexroth hydraulics, servo motors and other accessories of famous brand are installed for perfect machine performance. 

Ram stroke(Y1, Y2),backgauge (X,R,Z) are controlled by CNC controller while ball screw and linear guide rail installed for high repeatability precision. 

Imported ball screw and linear guide are used for rear stopper, to ensure the positioning precision of rear stopper, for processing precision of machine to be higher.

 

 Main motor Delta servo motor 

SVP control technology,energy saving rate over 50%, avoid hydraulic oil fast heating
up,reduce hydraulic errors.

 

Laser safety protection

DSP Laser safety device protects the press brake operator from the danger of crushing between the moving and fixed part of the
machine.
DSP Laser safety device is mounted on the moving part of the machine, and the protection zone moves with the part. When an
obstacle is detected, such as an operators fingers, detection is immediate and the machine can be stopped.

Bending follower

Sheet supporting plate can follow the workpiece during the bending. The following degree and speed are controlled by CNC
controller. Bending-help device can move along linear guide left and right
The height can be adjusted up and down manually, also the de-
vice can move front and rear to match the die opening manually.
Two choices for supporting table: Brush and stainless tube. The bending-help device can be controlled to work simultaneously or independently

 

Automatic Lase bending angle measurement system

Angle measurement
Spring-back measurement
Very high accuracy

Works contactless

Company & Factory Introduction



Our Service

Pre-sales services:

1. inquiry and consulting support 

2. sample testing support 

3. visit our factory

                                                                     After-sales services:

                                                                     1. 2 years warranty period 

                                                                     2. training how to install and use the brake press machine 

                                                                     3. engineers available to service machinery overseas
                                                                                

Contact Ways

Mr.Pumbaa Yang

Customer Manager

 

FAQ
1.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.
2.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, and (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.
3.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.Or irrevocable LC at sight.
4.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.
5.Do you guarantee safe and secure delivery of products?
Yes, we always use high quality export packaging. 

We also use specialized hazard packing for dangerous goods and validated cold storage shippers for temperature sensitive items. 

Specialist packaging and non-standard packing requirements may incur an additional charge.
6.How about the shipping fees?
The shipping cost depends on the way you choose to get the goods. Express is normally the most quickest but also most expensive way.

By seafreight is the best solution for big amounts. Exactly freight rates we can only give you if we know the details of
amount, weight and way. Please contact us for further information.