The Cadex BSI roll off machine is designed and manufactured for testing chin strap effectiveness. Meets BSI 6658, Indonesia and other standards requirements.
Dimensions (Approx.):
- Length: 101.3 cm / 39.88 in
- Width: 55.88 cm / 22 in
- Height: 195.58 cm / 77 in
Features:
- Manual drop mass release system
- Side reference ruler with adjustable zero
- Adjustable drop height
- Falling mass adjusted for specified standard
- Headform covered with wig included (as per BSI 6658)

Headform covered with wig included (as per BSI 6658)

Shown with motorcycle helmet

Modified Headform:
- Covered by a wig, with acrylic hair of 70mm long
- Headform diameter: 575 ± 5 mm
- Neck of the test head pattern extended 50mm
- Throat and under jaw replaced by polyethylene foam density 40 kg/m³
