essential supplement for pos.
14.0 to demonstrate the effects of pulley blocks and their physical relationships,
including four-cable line, six-cable line with parallel rollers,
SPECIFICATION
essential supplement for pos.
14.0 to demonstrate the effects of pulley blocks and their physical relationships,
including four-cable line, six-cable line with parallel rollers,
differential line with roller chain;
cable rollers, anodised aluminum,
ball bearing; sprocket wheels acc
. Din 8191 - 18, 28 and 38 teeth; nylon cable ±2mm i. dia.,