This
trench roller guide is designed for instances where an existing cable or
conduit is in place. Like its
predecessors the roller is placed behind the direction of pull and is offset
from centre to reduce the possibility of the roller tipping forward during
pulling operations. Chrome
zinc plated finish.
RTR-140 assembled PR-140 with plastic roller, working load limit 500 kg.
RTRA-140 assembled ALR-140 with aluminium roller, working load limit 1000 kg.
RTRA-205 assembled ALR-205 with aluminium roller, working load limit 1000 kg.