Straight frame construction consists of 3/16†HRS formed channel bolted on 40†centers maximum. Guide wheel and support wheel angles are made from 3/16†structural angle. Angles and channels bolt together using common 3/8-16 carriage bolts and serrated flange nuts. Height adjusting support bolts consist of 3/4-10 hardware, and utilize individual rubber isolation pads.
- Standard straight frame dimensions = 119†Long x 40†Wide