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Zhongwei DA66T 175 ton * 4000 mm 4-Axis plate bending machine design Plegadoras
ZHONGWEI CNC hydraulic press brake, adopt Holland Delem company’s technology, electro-hydraulic
servo structure, machine with high precision. All the parts use CAD for design, ANSYS for calculate
machine strength and safety. Adopt whole welding structure, good rigidity; Anneal treatment to eliminate
stress, with ideal stability.
1. Slider Adopt hydraulic transmission, consists of slider, oil cylinder. Oil cylinder fixed on top of the
machine, work through hydraulic pressure. Has time delay of fixed pressure on the lowest stop point,
ensure precision of working pieces.
2. Back gaugeBack gauge use servo motor, ball screw and linear guide, digital display shows the
position, its minimum reading is 0.10 mm.
3.Synchronous system Electro-hydraulic servo synchronization, high precision and stability.
4. Guide railUse advanced self-lubricant material, no need to usually lubricate.
5. Front supportEasy for plate store and feeding.
6. Mechanical compensation table Make sure product with excellent bending angle and straightness
precision








1). Over 40 years experience in manufacturing the machines. Professional and rich experience.
2): We are manufacturer, not the trading company. So we can provide the strong and powerful after
sales service.
3): All kinds of processing equipment(17-meter-long large-scale tempering furnace, 20 meters long
large CNC five surface machining center, traveling crane of 200 tons capacity, 16m heavy duty lathe)
to ensure accuracy.
4): CE, ISO, TUV, BV certificate, Credit AAA enterprise, Famous brand certification, High and new
technology enterprise, contract trustworthiness enterprise.
5): ZHONGWEI machines distributeworldwide to about 60 countries and 29 sub-office in China where
there are metal plate industry, there are ZHONGWEI machines. And where there are our machines,
there are good reputation and terminal user satisfaction.
We have a 66-person -professional and strong technical support team. And will provide the machine life
time service for you. Any problem, contact us and we will solve for you.
Our factory is located in Nantong city, near Shanghai. You can fly to Shanghai, then we pick you up from
Shanghai airport.
If you visit other cities first, then you can take a high speed train to our city.
1. Sheet thickness(min-max)
2. Sheet width(min-max)
3. What kind of your material(aluminum, mild steel, high strength steel, stainless steel).
4. Bending shape or Product drawing after bending
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