E21 system 1250KN/6000mm hydraulic bending machine for sale
| Packaging: | press brake with standard package, durable and reliable for the long sea voyage. |
|---|---|
| Transportation: | Ocean,Land |
| Supply Ability: | 50 sets /months for NC press brake |
| Port: | NANJING/SHANGHAI |
Product Description
1. Main parameter data
| Number | Name | 1250T4000 | 1250T6000 | Unit | |
| 1 | Nominal pressure | 1250 | 1250 | KN | |
| 2 | Length of workbench | 4000 | 6100 | mm | |
| 3 | Distance between housings | 3000 | 4400 | mm | |
| 4 | Throat depth | 600 | 350 | mm | |
| 5 | Ram stroke | 160 | 120 | mm | |
| 6 | Open high | 420 | 390 | mm | |
| 7 | Back gauge | 600 | 600 | mm | |
| 8 | Ram speed | Work speed | 120 | 90 | mm/s |
| Pressing | 8.5 | 7.5 | mm/s | ||
| Return | 90 | 60 | mm/s | ||
| 9 | Main motor | Power | 7.5 | 7.5 | KW |
| 11 | Overall dimension | 4200×1600×2500 | 6600×1600×2600 | mm | |
| 12 | Weight | 8.8 | 14.5 | Ton | |
2. Main configuration parts list
| Name | Factory |
| Oil cylinder seals | Taiwan Dingji |
| cylinder | Jiangsu yongjian |
| reducer | Jiangsu taixing |
| Main electric components | Schneider |
| High pressure pump | Sunny |
| Motor | Siemens |
| Valve | Rexroth |
| NC system | E21 |
3. Detail Image:
| Back side | Ball screw and Liner Guide from HIWIN Taiwan |
| Quick Clamp | Standard Mold |
| Hydraulic Pump from Sunny USA | Valve From Rexroth Germany |
| Siemens Motor | Schneider Electrical |
| Electrical Cabinet
| Foot Switch |
4. Whose structure:
■ Totally European streamlined design,Monoblock welded steel frame rigid & Heat Treated.
■ designed according to the most modern design and performances point of view.
■ The machines are designed by experienced engineers using FEM & DOE analysis techniques.
5. Electrial system:
■Electrical Cabinet under the standard of IP65, Electrical under international CE Standard, safe and reliable, strong anti interference capability..
■ Protective fence and the safety interlock to ensure the operation safety. Have a movable single-hand pedal switch,easy to operate.
■ Front Side Covers with safety switches, Back light safety guards (Category-4) ,Foot pedal conforming to CE regulation.
6. Hydraulic System:
■A complete electrolyte servo synchro NC controlled press brake.Close loop electro-hydraulic servo-control system,the most advanced.
■Hydraulic system is from Bosch,Germany,a full loop electric-hydraulic proportional servo control By Bosch – Rexroth from Germany.
■ All seals in cylinder is PARKER from USA,Being able to work under rated load continuously,stable working and high precision.
■ The hydraulic system is made in compliance with current regulations (Directive 98/37 EC).
tool.
7. E21NC System
■The ESTUN E21scontrol provides a complete solution for conventional shearing machine applications.
■ In view of characteristics of shearing machine, photoelectric encoder is equipped to display position of backgauge and dead block.
■ Special functions like one side positioning display and spindle allowance offset are available to ensure unity for displayed position and actual position of backgauge.
■ Integrated with time replay, soft limit switch and power down position memorization function, E21 provides a high cost performance.
■ Main features:
● Position display of backgauge(X-axes), resolution in 0.1mm or 0.01mm
● Backgauge and Block Control
● Control for general AC motors,frequency inverter
● Intelligent positioning
● Stock Counter
● One key backup / restore of parameters
| First 01 years spares | Quantity | |
| 1- | Instruction Manual (Mechanical) | In English |
| 2- | Instruction Manual (Electrical) | In English |
| 3 | Quality Certificate | 1 |
| 4- | Packing list | 1 |
| 5 | Front support | 2 kind |
| 7- | Pedal switch | 1 set |
| 8- | Foundation Bolt M20×300 | 4 set |
| 9- | Spare sealing rings | 2 set |
| 10- | . Electrical key | 2 set |
| 1）power supply voltage： 3-phase220V AC±10% frequency： 60HZ±1HZ 2）working locality temperature -20— +50℃ Humidity 20—85% elevation above sea level ＜1000m 3）level of protection Electric control cabinet IP43
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Nantong Fengli Machine Tool CO.,LTD
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Company Info
- Company Name: Nantong Fengli Machine Tool CO.,LTD
- Representative: Mr. lu
- Product/Service: Press Brake , Shearing machine , Roll Forming Machine , Rolling machine , Plate Cutting Machine , Swing Beam Shear
- Capital (Million US $): 5000000RMB
- Year Established: 2004
- Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
- Export Percentage: 11% - 20%
- Total Annual Purchase Volume (Million US $): US$2.5 Million - US$5 Million
- No. of Production Lines: 5
- No. of R&D Staff: Fewer than 5 People
- No. of QC Staff: Fewer than 5 People
- OEM Services Provided: yes
- Factory Size (Sq.meters): 10,000-30,000 square meters
- Factory Location: Chengdong Town, Haian City, Nantong City, Jiangsu Province
- Contact Person: Mr. Hiya Lu
- Tel: +86-137-76999969
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