High Accuracy E21 Press Brake Punch and Die for End Rolling Press Brake Controller

• Waterproof Rating: IPX-3
• Warranty: 2-year
• Condition: New
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Certification: ISO 9001:2000, ISO 9001:2008, CE
• Automation: Semi-Automatic
• Suitable for: Copper, Aluminum, Carbon Steel, Stainless Steel, Metal Sheet
• Type: Press Brake
• Nanjing City: Jiangsu Province
• Transport Package: Plastic
• Specification: KCN-6332
• Trademark: KINGBALL
• Origin: China
• HS Code: 8462299000
• Production Capacity: 100 Piece/Mon

Product Description

E21 press brake punch and die for end rolling press brake controller

Model: KCN-6032
 
2 Axis 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	630		KN
2	Table length	3200		mm
3	Max.Slider stroke	120		mm
4	Max.Shut height	350		mm
5	Between columns	2600		mm
6	Throat depth	350		mm
7	Main motor power	5.5		KW
8	Down Speed	120		mm/s
9	Pressing Speed	10		mm/s
10	Return Speed	90		mm/s
11	Control axis	X+Y		/
12	X axis Stroke	500		mm
13	Backgauge Stoppers	2		/
		L	3500	mm
14	Overall dimension	W	1500	mm
		H	2300	mm
15	Machine weight	5000		kg

 





   
Siemens main motor German brand.                European style quick release clamping
Sunny pump USA brand.
Rexroth valve German brand.


 
The guideway use the brass,                      Backgauge with ball screw and round guide 
wear-resisting, long service life.


   
Multifunction adjustment of the tightening wheel.                                                                                   Manual table crowning(optional)


  
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.



The stopper up and down by manual, move left and right on two linear guides.



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

 

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
 
 
The standard accessories are in the below:

• Anchor bolt
• Hex nut
• Seal ring
• Gasket
• Grease gun
• Allen wrench
• Foot switch
• Front support arms
• Electrical box key, control panel key
• Operation manuals