Sofa spring machine QD2W numerical control S-shape spring cutting/curving machine
QD2W numerical control S-shape spring cutting machine is one of the supplementary equipment of QH-2 spring forming machine. Controlling by servo motor, positioning accuracy, it can cutting spring and bending spring end amd curve the spring at one time.
| Nominal pressure |
100KN |
| Operating air pressure |
0.6-0.8 Mpa |
| Diameter of spring |
2.5-4.0 mm |
| Proper spring pitch |
20-38mm |
| Proper height of S-shape spring |
40-60mm |
| Cutting length at one time |
300-700 mm |
| Feeding speed |
about 200 pitch/min |
| Radius of bending |
150-350 mm |
| Power |
2.69 KW |
Our Service:
1. After-sale service:
1) Installation & Commissioning: The seller can provide the installation, commissioning
and training service in buyer's factory, while the buyer needs to pay for VISA application,
air ticket, accommodation, and (if necessary) interpreting fee for seller's technician.
2) Warranty:For the machine above,the seller provides one year warranty starting from the
moment the seller dispatches the machines. For the detailed guarantee period of each
part, please refer to the operation manual.Wearing parts,consumption material and the
damage incurred by the buyer's incorrect operation are out of warranty range.
FAQ:
Voltage: Please pay attention to your country's voltage,
China is 220v 1phase 50Hz / 380v 3phase 60Hz
Our Company:
Nanjing Square Mattress Machinery Co., Ltd. (also named Nanjing Sifang Mattress
Machinery Factory) was established in 1990. We are a specialized manufacturer of
complete line mattress & sofa spring equipment. Our present products cover 10 series
and more than 60 models. Our present factory covers an area of 35,000sqm with a
14,000-square-meter workshop.
Presently, our company is running strictly in terms of ISO90001:2000 quality system. Our
products sell well not only in China but also far in Europe, South America, North America,
Australia, the Middle East, Asia, Africa, and other countries and regions all over the world. Our products make us win customers' trust and recognition widely. Our annual export
volume is increasing rapidly. Any of your contacts or visits is sincerely welcomed. We look
forward to making cooperation with you in the near future!
Audited Supplier 
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