Our range of Products consists of: 

Steel replacement Rolls H.D.P.E Replacement Rolls (18m wall thickness) 
Anti-Roll back Rollers
Anti-Seize Rollers
Impact Replacement Rollers 
Troughing Training Idlers 
Return Training Idlers 

V-Return Idlers: 2-Roll 
Impact Troughing Idlers 

Delta products provide replacement parts to all frame bases and are available with short lead times. The Delta Roller range cover all possible combinations for roller replacement requirements irrespective of the make or type of Idler originally installed. 

Our range ensures a maintenance free plant and minimal interruption of production.
DELTA H.D.P.E. ROLLER 

Delta Heavy Duty Cut-Away Roller depicting...... 
- Bearing Housing. (Glass Filled Nylon) 
- Bearing (Deep Grooved Ball Bearing) 
- Tubing 127mm X 3,8mm W/T 
- Shaft (Bright Mild Steel) - Spring loaded double lip seal 
- Outside Flinger
- WALL THICKNESS 18mm

DELTA ANTI-ROLLBACK ROLLERS (BRAKE ROLLERS) 

These Rollers are designed to rotate in one direction to prevent a fully loaded snapped, Conveyor Belt from running back into the Tail Pulley – the Conveyor Belt is immediately arrested. 

Why an Idler Brake? 

1) To stop runaway conveyors, which cause:
- Damage to infrastructure.
- Danger of injury and death to personnel in the vicinity.
- The necessity of lengthy and difficult cleanup operations.
- The loss of production due to standing time, with the associated cost (loss of income).
2) To simplify the construction and maintenance of conveyors: 
- Pulling in of belts is now easily accomplished. The belt may be let loose at any stage and at any position on the incline - and will simply remain there. 
- Broken belts, with or without load, will remain in position, allowing them to be spliced and repaired at leisure.
3) To provide an alternative to expensive backstops:
Which are ineffective when the belt snaps before the backstop, as well as to other systems for catching runaway conveyors, which are only partly effective, normally only attempting to catch the belt once it has gained some momentum, and even then catches the belt in only one or a couple of locations, giving rise to extreme tensions and forces in the belt.