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BOKA  |  SKU: 573228

BOKA SG-18 metal shrink stretcher, shrink stretcher with 1.5 mm capacity

€209,00 €216,00
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BOKA SG-18 Metal Shrinking and Stretching Machine – Versatile tool for precise metal processing

The BOKA SG-18 metal shrinking and stretching machine is specially designed for demanding metalworking tasks and is ideal for use in the automotive industry, sheet metal processing, workshops and educational institutions. With powerful steel jaws and a robust cast iron body, this device guarantees maximum stability and durability.

  1. Powerful steel jaws for precise results
    The SG-18 metal shrinking machine is equipped with steel jaws capable of bending or stretching mild steel up to 16-gauge (1.5mm) and aluminum up to 14-gauge. The use of compound lever technology allows for effortless forming without the need for additional cutting, heating or hammer forming processes.
  2. Robust construction for long service life
    The housing is made of high-quality cast steel, which ensures high structural strength and stability. The jaws are made of hardened chrome steel to guarantee maximum hardness and toughness and to enable precise machining.
  3. Ergonomic design for easy use
    With a long lever arm, the SG-18 offers maximum leverage so more power can be generated with less effort. This reduces workload and fatigue while increasing efficiency. The compact design allows for space-saving storage and easy handling.
  4. Versatile for various applications
    This metal shrinking and stretching machine is an indispensable tool in various fields such as automotive restoration, sheet metal fabrication, architectural metalwork and personalized manufacturing processes. It is also ideal for use in workshops and educational institutions.

Technical data:

  • Model: SG-18
  • Capacity: 1.5 mm (mild steel)
  • projection depth: 70 mm
  • Packaging size: 46 x 20 x 13 cm
  • Net weight: 5 kg
  • Gross weight: 7 kg

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Function Indication

1. The metal stretcher features powerful steel jaws that allow it to bend or bend mild steel up to 16 gauge or aluminum up to 14 gauge. The compound leverage action allows effortless forming without the need for relief cuts, heating or hammer forming.
2. This machine consists of the housing part and the jaw part.
3. The housing is a high-quality cast steel with high structural strength and stability. The jaws are made of hardened chrome steel with very high hardness and toughness.
4. The jaws include a shrinker and an expander. The shrinker forms outer radius curves and the expander forms inner radius curves.
5. Combined curves can be created by working on alternating sides, with shrinkers and expanders doing the work on both sides of the workpiece.
6. The metal shrink stretcher has a long lever arm for maximum leverage. It allows to generate more force with less effort, reducing the difficulty and fatigue of the work.
7. The compact design saves more space for storage.
8.The metal shrink stretcher is a versatile tool used in a variety of industries and settings including automotive restoration, sheet metal fabrication, architectural metalworking, custom manufacturing, educational institutions and personal workshops.

Technical data

Artikelnummer
573228
Modell
SG-18
Kapazität
1,5 mm
Ausladungstiefe
70 mm
Packmaß
46x20x13 cm
N.W./G.W.
5/7 kg