2×300t CNC Hydraulic Tandem Press Brake (2-WE67K-300/3200)
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2×300t CNC Hydraulic Tandem Press Brake (2-WE67K-300/3200)

Quantity:
  • 2-WE67K-300/3200
  • TSD


CNC Press Brake in tandem

Model 2-WE67K-300/3200

Features:
-Designing by ANSYS, and Optimizing by simulation model - ASTM283M Gr.D steel to be used for fully welded
- Table, Upright & Ram designed as full rigidity to ensure full loading working
- Right-and-left oil cylinder synchronization achieved by separated Germany  electrical-hydraulic proportional valve with high stability .
- Fully closed loop control with high precision
- Advanced ball touching connecting between ram and oil cylinder to ensure piston vertical moving when
 processing tapered workpiece
- Mechanical wedge crowning on table to attain precision compensation.
- Crowning value adjusted automatically by V axis to raise the precision of workpiece.
- Large throat- Sharp top tool
- Manually adjustable opening bottom tool
- Powered steel rope side out feeding
- Motorised front feeding and back feeding

Patents on our press brake in tandem:
- Connecting structure of upright (Chinese national patent No. ZL 2009 2 0222143.1)
- Advanced ram main guiding system (Chinese national patent No. ZL2009 1 0261552.7)
- Workpiece jack-up mechanism in bottom tool after pressing (Chinese national patent No. 2011 2 05608636)

CNC Hydraulic Press Brake in Tandem/Double Bending Machine (2-WE67K-300/3200)




Tachnical data:
Tachnical Specifications

Nominal pressure2×3000kN
Length of table2×3200mm
Distance between uprights2680 mm
Throat400 mm
Stroke of ram250 mm
Max. open heigh520 mm
Speed:Approaching 100mm/s
Working 8mm/s
Returning 100mm/s
Main motor power2×22kW
Overall dim.(L*W*H):7000×2260×3400
Weight41000 kg



Tachnical date(2-WE67K-300t-2000t)

Type

Name
2-WE67K-300/3200
300/4000
300/5000
300/6000
2-WE67K-400/4000
400/5000
400/6000
400/7000
2-WE67K-500/4000
500/5000
500/6000
500/7000
2-WE67K-650/5000
650/6000
650/7000
650/8000
2-WE67K-800/6000
800/7000
800/8000
800/10000
2-WE67K-1000/6000
1000/7000
1000/8000
1000/10000
2-WE67K-1200/6000
1200/7000
1200/8000
1200/10000
2-WE67K-1600/6000
1600/7000
1600/8000
1600/10000
2-WE67K-2000/8000
2000/10000
nominal pressure(kN)2×30002×40002×50002×65002×80002×100002×120002×160002×20000
Length of table(mm)2×3200
2×4000
2×5000
2×6000
2×4000
2×5000
2×6000
2×7000
2×4000
2×5000
2×6000
2×7000
2×5000
2×6000
2×7000
2×8000
2×6000
2×7000
2×8000
2×10000
2×6000
2×7000
2×8000
2×10000
2×6000
2×7000
2×8000
2×10000
2×7000
2×8000
2×10000
2×12000
2×8000
2×10000
working table width(mm)300400400400550550600600800
Distance between uprights(mm)2680
3380
4000
4800
3200
4000
4800
5100
3200
4000
4800
5100
4000
4800
5100
6100
4800
5100
6100
7800
4800
5100
6100
7800
4800
5100
6100
7800
4800
5100
6100
8000
6100
8000
Throat depth(mm)4004001100110012001600160016001600
Ram stroke(mm)250320350320400400400400400
Open hight(mm)5206301000100012101340134013401340
Ram speed(mm/s)Approaching1006060608070606060
Working877788666
Returning1005555558080605050
Main motor power(kW)2×222×302×372×552×552×372×452×552×55
Overall dimensions(mm)Length2×3500
2×4500
2×5500
2×6500
2×4400
2×5400
2×6400
2×7400
2×4500
2×5500
2×6500
2×7500
2×5500
2×6500
2×7500
2×8500
2×6500
2×7500
2×8500
2×10500
2×6500
2×7500
2×8500
2×10500
2×6500
2×7500
2×8500
2×10500
2×7500
2×8500
2×10500
2×12500
2×8500
2×10450
Width226023602600293038004500460057006200
Hight340037804400450056005700590064006600
Weight(kg)41000
46000
53000
62000
57000
65000
75000
83000
96000
106000
116000
128000
131000
143000
155000
167000
190000
200000
210000
230000
250000
262000
275000
300000
268000
285000
300000
300000
375000
390000
405000
435000
490000
530000



Standard configuration:
- CNC system DA52 up,Delem,Holland/DNC880S,Cybelec, Switzerland/ESA S530,Italy
- Electrical-hydraulic proportional synchronous valve group: Hoerbiger/Bosch,Germany
- Main electrical components: Schneider
- Optical scale: Givi, Italy
- Oil pump: Nachi,Japan
- Main oil cylinder seal ring: NOK,Japan
- Electrical cabinet wind cooling

Options:
-Throat depth
- CNC front and back feeding controlled by axes
- Easy cycled side out feeding mechanism
- Workpiece jack-up mechanism in bottom tool after pressing
- Laser marking for pole pressing
- Oil cooler/warmer

Production technological process
Steel plate to warehouse →physical & chemical inspection→steel plate ball blasting (dustproof) processing →cutting through CNC  flame cutting machine →cutting and processing to each welding junction plane →compound welding→Air protecting welding →Stress relief by electrical furnace →processing through heavy-duty floor  type boring and milling machine, heavy-duty gantry milling machine →Fabrication.

Packing:Coating with anti-rust oil on working surface, with plastic film layer for whole machine. Packed in container and In bulk.

After-sale-service:
1. The Seller has passed ISO9001 quality system certification since 1997, and always execute strictly this quality
   management system in our company and on our products.
  All products before ex-works have been strictly tested and are in conformity with technical agreement and
  standard.
2. Warranty is one year since the date of B/L, or final acceptance date of heavy duty machinery. Longer warranty
   could be purchased by the user.
3. Commissioning: For heavy-duty machinery, the Seller sends technicians (electrical hydraulic & mechanical)
   to guide the installation, testing and training the operators from 7 days to 45 days after the machine  
   reaches the factory of user. But the round-trip air tickets, local accommodation and allowance
  (USD100/person·day) in the User's country will be burdened by the Buyer. The above charges do not be
   included in the offer. This clauses will be shown in the contract.
3. For middle and small standard machinery, it is easy to operate according to operating manual. The User is
   firstly suggested to carefully read operating manual, then start the machine. Any unclear issues, please feel
   free to contact the Seller.  
   If the User insists on supplying the technical service at use's factory, please refer to No.2 clauses of after-sale-
   service.
4. All products of the Seller can be tracked by Ex-works number. Spare parts can be supplied same as the former,
   which is helpful for customers'  special designing requirements.
5. Consumable parts can be supplied free of charge to customer within one year warranty from B/L date, and the
   long term technical consultant service is available.
6. Common failure could be solved by E-mail, Phone and long distance video diagnose. The User must supply full
   failure description, clear pictures and videos, if possible.
   Once the serious quality problem is appeared due to the Seller's manufacturing reason within one year since
   B/L date or final acceptance date of heavy duty machinery. The Seller will send their technician to repair it .
7. After one year warranty, the Seller will provide free technical consultation and spare parts and technician
   service at lowest cost. 

Quality First, Customer First

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District,Tianshui City,Gansu Province 741020 P.R.China
E-mail:sales@tsdpressbrake.com

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