Double bars with rings for climbing PTP 729D

The construction needs to be made up of 6 support pillars made of steel pipe with a diameter of at least 76 mm, minimum thickness of 3 mm. Fixed bars on which the rings with the chain will be placed will be made of pipe with a minimum diameter of 33 mm and a minimum thickness of 2 mm. Chain rings will be made of HDPE with a thickness of not less than 15 mm, minimum chain cells of 5 mm

Technical characteristics. General dimensions of the construction no less than: Length – 3070mm, Width – 2070mm, Height – 2600mm.