DP GROUP, founded in 2016, offer professional laser solutions and sheet metal fabrication machinery. Headquartered in Hong Kong, we operate three factories in mainland China:
DPMach (Dongguan): Specializes in laser cutting, welding, and marking.
DGDY (Dongguan): Focuses on press brake machines with advanced Panel Bender technology.
DPQG (Foshan): Manufactures large tube laser cutting machines for pipes up to 800mm in diameter and 30 meters lenth.

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Shrinker/ Stretchers Metal Forming Machines for Body Panel Shaping: Shrinking, Stretching, And Straightening Doors, Fenders, Roofs, Etc

The CX08x665 Universal Forming Machine is engineered for efficient, precise, and quiet cold forming of various metals and profiles without material removal (chipless). Designed for shrinking, stretching, doming, planishing, reforming, flattening, and straightening, it is ideal for manufacturing, restoration, and correction of metal parts.
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  • CX08x665

CX08x665 Shrinker/Stretcher Metal Forming Machine: Automotive Body Panel Shaping Excellence

The CX08x665 Shrinker/Stretcher is a professional-grade metal forming machine specifically designed for automotive workshops, restoration specialists, and sheet metal fabricators. Its primary purpose is to enable precise shaping, shrinking, stretching, and straightening of automotive body panels, including doors, fenders, roofs, and hoods. Combining mechanical reliability with ease of operation, this machine is an essential tool for both modern car manufacturing and the meticulous restoration of vintage vehicles.

1. Overview of CX08x665

The CX08x665 is a dual-function metal forming machine capable of performing shrinking and stretching operations:

  • Shrinking: Compresses sheet metal to create concave curves or reduce the overall panel size without introducing unwanted stress.

  • Stretching: Expands sheet metal to form convex shapes or increase panel area, useful for domes, roofs, and complex curves.

This dual capability makes the CX08x665 ideal for complex body panel work, allowing operators to form smooth, precise curves with minimal distortion.

2. Key Features

  • Precision Control: Manual or semi-automatic operation enables the operator to control forming speed, stroke, and pressure, ensuring high accuracy.

  • Versatility: Works on multiple materials including mild steel, aluminum, and copper, accommodating panels of varying thicknesses.

  • Durability: Constructed from high-grade steel and engineered for long-term use in demanding automotive workshops.

  • Compact Design: Despite its robustness, the CX08x665 is suitable for workshops with limited space.

  • Ergonomic Operation: Designed for comfortable and safe use over extended periods, reducing operator fatigue.

3. Technical Specifications

Parameter Specification
Model CX08x665
Throat Depth Approx. 8.5 inches (216 mm)
Maximum Material Thickness Mild Steel: 16 gauge (1.5 mm)
Aluminum: 14 gauge (1.8 mm)
Copper: 14 gauge (1.8 mm)
Stroke Type Manual / Semi-automatic
Vibration / Stroke Range Adjustable 0–600 strokes per minute
Weight Approx. 25 kg
Dimensions 55 cm × 16 cm × 71 cm

These specifications make the CX08x665 suitable for a wide range of automotive panels, from lightweight hoods to heavier doors and fenders.

4. Applications in Automotive Body Panel Shaping

4.1 Doors

  • Used to shrink and stretch metal for precise door panel contours.

  • Corrects dents, warps, or misaligned edges.

  • Essential in restoring vintage or classic car doors to their original shape.

4.2 Fenders

  • Shapes both front and rear fenders with high precision.

  • Smooths out curvatures to fit adjacent panels perfectly.

  • Ideal for accident repair or custom car modifications.

4.3 Roofs

  • Forms complex curves and domes on car roofs.

  • Useful for concave or convex panels in modern vehicles and vintage restorations.

  • Maintains structural integrity while achieving aesthetic perfection.

4.4 Hoods and Trunk Lids

  • Shrinks and stretches to match body lines precisely.

  • Corrects distortions and ensures a flush fit with surrounding panels.

  • Supports lightweight aluminum or steel panels used in modern car manufacturing.

4.5 Custom Panels

  • Fabricates custom body panels for specialty vehicles, hot rods, or concept cars.

  • Enables smooth curves and seamless transitions between surfaces.

  • Allows restoration shops to recreate original designs accurately.

5. Advantages of Using CX08x665 in Workshops

  • High Precision: Provides repeatable results with minimal operator error.

  • Multi-Material Capability: Handles steel, aluminum, and copper panels efficiently.

  • Time Efficiency: Reduces time needed for manual hammering or forming with traditional tools.

  • Cost-Effective: Minimizes material waste by allowing precise shaping and stretching.

  • User-Friendly: Compact footprint and intuitive operation make it accessible for small and large workshops alike.

6. Role in Automotive Restoration

Restoring classic and vintage cars demands extreme attention to detail. The CX08x665 Shrinker/Stretcher is invaluable in this domain:

  • Panel Reproduction: Allows restoration shops to recreate original body panel shapes accurately.

  • Dent and Warp Repair: Smooths dents and corrects metal warps caused by accidents or aging.

  • Custom Fit: Ensures panels fit precisely with original design specifications, maintaining authenticity.

  • Surface Quality: Produces smooth, even surfaces ready for finishing, painting, or chrome plating.

7. Operation Guidelines

For optimal results in automotive panel shaping:

  1. Select the Correct Tooling: Match the shrinking or stretching tool to the panel size and curvature.

  2. Adjust Stroke and Pressure: Set machine parameters according to material thickness.

  3. Test on Scrap Material: Before shaping the actual panel, test on scrap to ensure desired results.

  4. Apply Gradual Pressure: Avoid rapid deformation which can warp or crack the metal.

  5. Monitor Panel Alignment: Regularly check panel fit against surrounding parts to maintain accuracy.

8. Maintenance and Care

  • Regular Cleaning: Remove metal shavings and dust to prevent wear.

  • Lubrication: Apply lubricants to moving parts for smooth operation.

  • Inspection: Check for misalignment, cracks, or tool wear.

  • Safe Storage: Keep in a dry environment to prevent corrosion.

Proper maintenance ensures long-term precision and performance.

9. Why CX08x665 Is a Preferred Choice

The CX08x665 is favored by automotive manufacturers and restoration specialists for several reasons:

  • Precision Engineering: Every panel can be formed to exact specifications.

  • Versatility: Works on various panel shapes, sizes, and materials.

  • Compact Yet Powerful: Offers workshop efficiency without occupying excessive space.

  • Cost-Effective: Reduces the need for replacement panels, saving time and materials.

  • Professional-Grade: Trusted by both small restoration shops and larger automotive workshops worldwide.

10. Conclusion

The CX08x665 Shrinker/Stretcher Metal Forming Machine represents a cornerstone of automotive body panel shaping. Its combination of shrinking, stretching, and straightening capabilities ensures that doors, fenders, roofs, hoods, and custom panels can be formed with precision, efficiency, and reliability. Whether for restoring classic cars, repairing accident damage, or producing custom bodywork, the CX08x665 delivers consistent, high-quality results.

For workshops aiming to achieve professional-level metal forming, the CX08x665 is not just a tool—it is an investment in accuracy, durability, and superior craftsmanship.

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DP GROUP, founded in 2016, offer professional laser solutions and sheet metal fabrication machinery. Headquartered in Hong Kong, we operate three factories in mainland China:
DPMach (Dongguan): Specializes in laser cutting, welding, and marking.
DGDY (Dongguan): Focuses on press brake machines with advanced Panel Bender technology.
DPQG (Foshan): Manufactures large tube laser cutting machines for pipes up to 800mm in diameter and 30 meters lenth.
We offer comprehensive OEM/ODM services and spare parts for diverse industries. Our R&D team of over 50 experts ensures cutting-edge innovations, while our international support team of 21 professionals provides global service.

 

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