Specifications – Standard-Duty Low Profile Conveyors

Magnetic and Nonmagnetic Models

Dimensions – Standard sizes are listed in the table. Minimum width 2’‘, maximum width 12’‘, minimum length 1’, maximum length 10’. Special sizes are available on request – up to 20’ in length with integrated Center Drive option.
Magnetic element – Optional permanent magnetic element with decreasing magnetic force at each end of the conveyor for smooth product release when running in either direction. Other elements are available, including one with decreasing magnetic force at one end only.
Frame construction Magnetic – Formed channel body made from 11 gauge stainless steel.
Frame construction Nonmagnetic – Formed channel body of 11 gauge CRS.
Belt – Model LBU 220 is standard. It is an oil-puncture, and abrasion-resistant endless urethane belt designed for general-purpose conveying, punch press, and oily applications. Antistatic black urethane fabric can operate to 75 lbs per inch tensile force and 194° Fahrenheit.
Belt speed – Constant or variable speeds up to 120 fpm.
Drive pulley – 1 9/16’‘ diameter all-steel, crowned face with knurled surface for traction and 7/16’‘ hex hollow bore drive.
Drive bearing – Sealed precision self-aligning ball bearings.
Take-up pulley – 1 5/16’‘ diameter crowned face with sealed precision self-aligning ball bearings.
Take-up – Totally adjustable from take-up end while conveyor is running. Take-up travel allows 7/8’‘ of belt adjustment.

Easy Belt Tension Adjustment
To adjust belt tension, loosen the take-up set screws. Then tighten the adjustment screws an equal number of turns until the belt is taut enough to prevent slipping on the drive pulley under maximum expected load. SLPCs and HLPCs that are run in reverse require slightly tighter belt tensions.

Easy Tracking Adjustment
Bunting SLPCs and HLPCs are trackable conveyors. Their pulleys can be adjusted to center the belt in the
frame. In addition to the adjustable tail pulley, the self-aligning drive bearings allow the drive pulley to be
angled slightly. Under most conditions, the belt will track to the center with the pulleys square to the frame. But
occasionally the pulleys need to be angled to compensate for a belt that is not perfectly straight.

Floor Supports
Double supports allow free-standing installation. When one end of the conveyor rests on a press or other plant
equipment, a single floor support can be used. Height adjusts ±3”. When ordering, specify overall height desired
from floor to top of belt and model number of conveyor.

Side Guards
These basic fixed-height guards (and other adjustable guards not shown) bolt to the conveyor frame with supplied #10-32 screws. Guards help keep parts and scrap on the belt, away from frame and belt edges.

Conveyor Part Number / Standard Size Chart