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Eckold KF 470 Kraftformer “Medium”

The Eckold KF 470 Kraftformer “Medium” Shrinker/ Stretcher is the second largest of the Kraftformer series machines. Features include adjustable stroke speeds for precise control and repeatability, an easy to use control interface and more. With a throat depth of 18″ (460mm) the KF 470 can easily handle very large and thick materials up to 12 gauge (.118″ / 3mm) mild steel.

Forming Capacities Aluminum – 9 gauge/ .157″/ 4.0 mm
Mild Steel – 12 gauge/ .118″/ 3.0 mm
Stainless Steel – 14 gauge/ .078″/ 2.0 mm
Throat Depth 18.5″ (470 mm)
Throat Height 18.7″ (475 mm)
Upper Ram Adjustment 2.36″ / 60mm
Drive Electric
Strokes Per Minute 300 – 600
Dimensions 67 × 28 × 78 in
Weight 3,003 lbs

Eckold KF 470 Kraftformer

The Eckold KF 470 Kraftformer “Medium” Shrinker/ Stretcher is the second largest of the Kraftformer series machines. Features include adjustable stroke speeds for precise control and repeatability, an easy to use control interface and more. With a throat depth of 18″ (460mm) the KF 470 can easily handle very large and thick materials up to 12 gauge (.118″ / 3mm) mild steel.

The Eckold KF 470 Kraftformers adjustable stroke system is driven by a servo motor and guarantees repeat accuracy of 0.1 mm for precision forming with a very low fault rate, even at high press forces. Thanks to its excellent accuracy and extra sturdy construction, the machine has become an important and indispensable tool in Aerospace Manufacturers & MRO Facilities and Shipbuilders all over the world. As it is very easy to operate, the KF 470 is equally as popular with Rail Car Manufacturers and Vintage Automobile Restoration Shops as well. One of the key advantages of this machine is the wide range of available tooling inserts. The combination of different forming operations in one machine saves space and increases efficiency. Tooling options are available for shrinking, stretching, doming, planishing, flattening, straightening and more. The forming tools have a quick-change design which helps eliminates down time.

Eckold KF 470 Kraftformer Features:

  • Adjustable stroke speeds for precise control
  • Adjustable ram positioning for repeatability
  • Digital control display with savable programs for repeatable results every time
  • A variety of tooling inserts for different materials and forming operations
  • Powerful 220v or 440v 3 phase motor

Eckold has been a leader of shrinking and stretching technology since 1957 because they offer an unrivaled range of solutions. These machines have been an industry favorite in sheet metal forming or finishing work because they’re precise, durable, and easy-to-use. When sheet metal needs to be shaped and profiles must be bent, Eckold is your industry leader.

Contact us today to start your quote!

Please complete the form below or call us at (815) 451-7086.
  • Tooling not included
  • Factory Shipped
  • Lead times may vary, please contact us for exact availability
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Forming Capacities

– Aluminum (Rm = 250N/mm2) – 9 gauge/ .157"/ 4.0 mm
– Steel (Rm = 400N/mm2) – 12 gauge/ .118"/ 3.0 mm
– Stainless Steel (Rm = 600N/mm2) – 14 gauge/ .078"/ 2.0 mm

Throat Depth

18.5" (470 mm)

Throat Height

18.7" (475 mm)

Upper Ram Adjustment

2.36" / 60mm

Drive

Electric

Strokes Per Minute

300 – 600

Dimensions

67 × 28 × 78 in

Weight

3,003 lbs

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