400t Hydraulic CNC Bending Machine

• Waterproof Rating: IPX-3
• Warranty: 1-year
• Condition: New
• Model NO.: 2-WE67K-400X6000
• Certification: ISO 9001:2000, CE
• Automation: Semi-Automatic
• Suitable for: Rubber, Copper, Aluminum, Carbon Steel, Stainless Steel
• Type: Cnc Bending Machine
• CNC Type: Tander Prss
• Working force: 2X400Ton
• Length of table: 2X6000mm
• distance between frames: 4800mm
• Transport Package: Steel Pallet
• Specification: Total 8000t, 12000mm
• Trademark: HAVEN
• Origin: China
• HS Code: 8459
• Production Capacity: 30 Units/Month

Product Description

400t Hydraulic CNC Bending Machine

1. ESTUN E21 NC control + Frequency inverter
 2.Front support arms
3. Motorized stroke adjustment
4. T slot on both front side and back side of the worktable
5.  OMAGE Hydraulic valve
6.  SUNNY hydraulic pump
7.  Siemens famous brand motor  
8.  Siemens or Schneider Electric parts
9.  Machine power is turn-off when the electric cabinet door opened
10. Upper clamps with Anti Wedges
11. Hydraulic and Electrical overload protection
12. Side safety guard and Full height back safety guard
13. With standard Top punch and Bottom Die
14. Back gauge beam is made of profile steel and liner guide
15. Back gauge is supported with ball screw and polished steel round bar with 0,05mm accuracy
2. Estun E21 NC Press Brake Control system:
1. Monochrome LCD Box Panel.
2. Integral factor programmable freely
3. Automatic positioning control
5.Internal time relay
6.Ram stroke counter
3. Our Services
1: Response in time after getting customer's claim
1: Provide solution in 1 day
2: Usually solve problem within 2 days
2. For big machine, Installation Service is available as per customer's requirement
4. Training Service
Our technician is available to your factory and offer training of how to use our machines. As well, you may send your technician to our company to learn how to operate machines.
5. Quality Guarantee
We guarantee the quality of machine (e.g. processing speed and working performance is the same as the data of samples making). We sign the agreement with detailed technical data.
We arrange final test before shipment. We run the machine for a few days, and then use customer's materials for test. After making sure machine is the best performance, then make shipments.
6. Main features
1. The whole machine is in sheet plate welded structure, which internal stress eliminated by vibration aging technology, high strength and good rigidity of machine.
2. Double hydraulic oil cylinder is applied for upper transmission, provided with mechanical limit stopper and synchronous torsion bar, stable and reliable operation, as well as high precision.
3. Electrical adjustment and manual fine-tuning adjustment mode are adopted for distance of rear stopper and stroke of gliding block, and fitted with digital display device, easy and quick in use.
4. Upper clamp is fitted with compensation device.  
5. Worktable mechanical compensation or hydraulic compensation device is optional.

Main specification:

Type		Mult-machine Tandem Hydraulic CNC electro-hydraulic synchro
Working force		2X400Ton
Length of table		2X6000mm
distance between frames		4800mm
Throat depth		800mm
Open height		6000mm
Stroke		320mm
Working Speed	Unload	70mm /s
	Working	7mm /s
	Return	60mm /s
Main motor		2x37kw
CNC system		Type: DELEM DA52 Delem Co., Netherlands 2 axis(Y1,Y2) +Automatic crowning system
Tool		With 1 punching and 1 multi V block bottom die for making octagonal taper type pole. With front and back sheet supporting stand
Seal in the cylinders		NOK, made in Japan
Hydraulic components		BOSCH-Rexroth - , Germany
Hydraulic pump		Nitch , Japan, or BOSCH , Germany,
Linear Raster displayer sensor		HEIDENHAIN, GERMANY
Main Electric Elements in cabinet		Schneider
Gross weight		2x 52000kg(net 48000kg)
Overall size(mm) LxWxH		2x6250x4170x5600
Packing:		With plastic cover The machine should be disassembled during transportation. Our engineer should go to customer to assemble and adjust it. Transportation: