Description：
Stretcher specifically used for calibrating aluminum profiles. Through a series of precise mechanical devices and advanced control systems, secondary deformation of aluminum profiles during processing or use is avoided. The key components include a robust main jaw and secondary jaw device, a precise track system, an efficient hydraulic drive system, and an intelligent control unit.
Feature：
1.The clamping methods of the jaws are diverse, including manual clamping, pneumatic clamping and hydraulic clamping, etc.
2. The tensile force configuration is flexible and can cover a wide range from 15 tons to over 600 tons.
3. It offers multiple configuration options including two-person collaboration, single-person operation, and full automation.
4. Stretching mode:a: Fixed-length stretching b: Proportional stretching c: Constant tensile force stretching
Advantages: It avoids the inconsistency of profiles caused by traditional manual stretching and improves the qualification rate of profiles.