diameter for motor capacity 1.5kw. The drive pulley has
belt wrap angle more than 180 degrees.
SECTION DESCRIPTION
Head and Tail pulley
The diameter of the head and tail pulleys will be 100mm.
(Approx.) End caps will be provided at the ends to close
the gaps between the pulleys and frames as a means of
preventing the catching tags, etc.
Snub roller 57mm diameter situated near the drive unit for belt tracking
purpose.
Return roller
50 to 60mm (Approx.) diameter to support belt sags.
Return rollers pitch will be 1,500mm or less.
Bearing unit Bearings for drive and head/tail pulleys will be flange or
pillow block type, pre-lubricated and sealed for life.
Tensioning device Take-up device built into the drive unit will be used to
adjust the tension of the belt.
Support
All supports will be adjustable for height and will be
cross-braced for added rigidity. Supports will be fixed to
the floor by using anchor bolts or welded to the steel
structure. The support pitch will be 3,000mm or less.