ZOOMRY
CEMA E Unequal Troughing Idler
Heavy-duty unequal troughing idlers designed to CEMA E standards for enhanced belt support and material handling.
Product Overview
ZOOMRY CEMA E Unequal Troughing Idlers are heavy-duty conveyor components featuring an offset roller configuration for enhanced belt support on the carrying side. Manufactured to CEMA E standards, these idlers deliver exceptional durability and performance in demanding mining, quarrying, and bulk material handling applications.
The unequal troughing design – with one roller longer than the other – provides improved belt alignment, reduces edge wear, and ensures stable material transport across various load conditions. With robust construction, advanced sealing systems, and precision-engineered components, ZOOMRY CEMA E Unequal Troughing Idlers are built to withstand high loads and harsh operating environments.
Product Range – CEMA E Series
ZOOMRY's design team can produce various types of idler sets. Our products are very competitive and can meet the different needs of customers.
- CEMA E Equal Troughing Idlers – standard troughing idlers for carrying side support.
- CEMA E Equal Impact Troughing Idlers – reinforced impact idlers for loading zones.
- CEMA E Unequal Troughing Idlers – offset roller configuration for enhanced belt support.
- CEMA E Unequal Impact Troughing Idlers – impact-resistant design with offset rollers.
- CEMA E Self-Aligning Troughing Idlers – automatic belt tracking for the carrying side.
- CEMA E Self-Aligning Return Idlers – automatic belt tracking for the return side.
- CEMA E V-Return Idlers – V-shaped return idlers for belt centering.
- CEMA E Return Idlers – 4" & 5" diameter standard return idlers.
- CEMA E Flat Idlers – 4" & 5" diameter flat return idlers.
- CEMA E Rubber Discs Return Idlers – 4" & 5" diameter with rubber disc rollers.
- CEMA E Rubber Discs Flat Idlers – 4" & 5" diameter flat idlers with rubber discs.
Key Features of CEMA E Unequal Troughing Idlers
- CEMA E Rating – engineered to meet CEMA E standards for heavy-duty applications.
- Unequal Roller Design – offset configuration provides enhanced belt support and alignment.
- Advanced Sealing – labyrinth seals protect bearings from dust and moisture.
- Heavy-Duty Construction – robust steel frames and precision rollers for long service life.
- Reduced Belt Wear – improves belt tracking and extends overall conveyor system lifespan.
- Easy Maintenance – designed for quick roller replacement and minimal downtime.
Technical Specifications
| Parameter | Specification |
|---|---|
| Standard | CEMA E |
| Type | Unequal Troughing Idler |
| Roller Diameter | 4" – 5" (102 – 127 mm) |
| Belt Width Range | 18" – 60" (customizable) |
| Trough Angle | 20°, 35°, 45° (customizable) |
| Frame Material | Heavy-duty steel channel |
| Sealing Type | Labyrinth seal with dust protection |
| Bearing Type | Precision deep-groove ball bearings |
| Finish | Powder coated / Hot-dip galvanized |
Dimensions – CEMA E Unequal Troughing Idler
| BW | A | B | L1 | L2 | H1 | H2 | W | E | F | K |
|---|---|---|---|---|---|---|---|---|---|---|
| 36" | 45 | 47 | 27 3/8 | 5 7/16 | 7 | 9 1/16 | 38 7/8 | 7 1/2 | 9 1/2 | 5/8 |
| 42" | 51 | 53 | 33 3/8 | 5 7/16 | 7 1/2 | 9 9/16 | 44 7/8 | 8 | 9 1/2 | 5/8 |
| 48" | 57 | 59 | 39 3/8 | 5 7/16 | 7 1/2 | 9 9/16 | 50 7/8 | 8 | 9 1/2 | 5/8 |
| 54" | 63 | 65 | 45 3/8 | 5 7/16 | 9 | 11 | 56 7/8 | 9 1/2 | 11 7/16 | 5/8 |
| 60" | 69 | 71 | 51 3/8 | 5 7/16 | 9 | 11 | 62 7/8 | 9 1/2 | 11 7/16 | 5/8 |
| 72" | 81 | 83 | 63 3/8 | 5 7/16 | 9 1/2 | 11 3/8 | 74 7/8 | 10 | 11 13/16 | 5/8 |
| 84" | 93 | 95 | 71 3/4 | 7 1/2 | 11 5/8 | 14 3/8 | 88 1/8 | 12 1/8 | 14 13/16 | 3/4 |
| 96" | 105 | 107 | 83 3/4 | 7 1/2 | 11 5/8 | 14 3/8 | 100 1/8 | 12 1/8 | 14 13/16 | 3/4 |
Need Custom CEMA E Unequal Troughing Idlers?
Contact ZOOMRY for unequal troughing idlers designed to CEMA E standards, tailored to your specific belt width, trough angle, and application requirements.
Contact Us Today
