Holden CE, ISO Certificates China Bending Horizontal Hydraulic Press Brake 400 Ton/4000mm Lenghth with E21 Controller

Product Description

Torsion bar Synchronous NC Press Brake
Model: KCN-40040
2 Axes CNC Control(X, Y)
X: Backgauge front and back; Y: Ram stroke
W: Worktable crowning(optional)
Main functions and features
1. Overall welded and processed structure.
2. High mechanical strength and strong rigidity.
3. Ram stroke hydraulic approaching downward, stable and reliable.
4. E21 can control the movement of ram stroke and backgauge, achieving efficient and highly precise positioning.
5. Wedge compensation on top punch clamping.
6. Simplified top blades clamping with micro-adjustment wedges,for easy operation and high precision.
7. 2 Sliding front sheet support arms mounted onto T slot of the bed.
8. Solid one block four face multi V die.
9. Approved stable and reliable hydraulics.
10. Stop fingers with milscale for plate bending machine.
Technical Parameters

NO.	Item	Parameter		Unit
1	Nominal pressure	4000		KN
2	Table length	4000		mm
3	Max.Slider stroke	320		mm
4	Max.Shut height	580		mm
5	Between columns	3100		mm
6	Throat depth	400		mm
7	Main motor power	30		KW
8	Down Speed	80		mm/s
9	Pressing Speed	7		mm/s
10	Return Speed	76		mm/s
11	Control axis	X+Y		/
12	X axis Stroke	600		mm
13	Backgauge Stoppers	2		/
		L	4500	mm
14	Overall dimension	W	2400	mm
		H	4000	mm
15	Machine weight	25000		kg

Detailed Pictures
Back gauge with ball screw and round guide.The stopper up and down by manual, move left and right on two linear guides.
Multifunction adjustment of the Germany Boschrexroth hydraulic system. tightening wheel.

Siemens main motor German brand. European style quick release clamping.
Sunny pump USA brand.
Rexroth valve German brand.
The guideway use the brass, wear-resisting, Standard support arm.
long service life.
The torsion bar is synchronized with the gear rack. ram down fast, easy to adjust the two sides of the synchronization. The connector use wear - resistant brass.
E21 NC controller
Backgauge and block control Control for general AC motors, frequency inverter Intelligent positioning Stock counter Holding/decompression time setting Program memory of up to 40 programs Up to 25 steps per program One side positioning Retract function One key backup/restore of parameters mm/inch Chinese /English Main Configuration

Name	Producer
CNC controller	E21 Estun China Brand
Main motor	Siemens Germany brand
Electrical components	Schneider France brand
Gear pump	Sunny USA brand
Seal ring	NOK Japan brand
Hydraulic system	Boschrexroth Germany brand
Ball screw ,Linear guide	HIWIN Taiwan brand
Tubing connector	EMB Germany Brand
Variable frequency drive	Shihlin Taiwan Brand

NANJING Jinqiu CNC Machine Tool Co., Ltd
has been focusing on research and design, manufacturing and sales of better prices with better quality machines such as Press Brakes, Shearing Machines,Rolling Machines,Press Machine,Ironworkers,Pipe Bend Machine, press brake tooling blade and so on, our brand is Kingball ,since it was established in 2002. Kingball is a true expert of machine- manufacturing based on more than 15 years experience.
Our Company has got the certification of ISO9001,SGS ,CE ,TUV and BV have been exported to more than 60 countries including UK, USA, Italy, Spain, Ireland, India, Thailand, Malaysia, South Africa, and so on.
We have 28,000 square meters workshop, advanced production equipment,220 experienced staff, and strictly effective quality assurance system. Kingball selects best material and parts for the machines and the most important is Kingball manufactures most of the parts by itself for better to control the quality. Therefore Kingball brand products win the reputation of practical, reliable and durable.
Nowadays our company is developing the global market, We are currently looking for all agents and powerful cooperation globally to sell our products worldwide. We are glad to try our best to supply Free technical support and related information all of the China Machine. Any advise you have , please do not hesitate to contact with us for your requirement, thank you!
Contact US Now!

Company Name	Nanjing Jinqiu CNC Machine Tool Co.,Ltd
Brand Name	KingBall
Website	jinqiumt.en.made-in-china.com
Email	linda@jinqiu.cc

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