The Self-Aligning Carrying Idler Set is designed for the carrying side of belt conveyor systems to support the loaded conveyor belt while automatically correcting belt deviation.
When the belt moves away from its normal center position, the self-aligning mechanism responds to the deviation and generates a corrective movement to guide the belt back toward the proper alignment. This helps reduce belt edge wear, material spillage, and operational interruptions caused by belt misalignment.
With a responsive pivot mechanism and robust construction, the Self-Aligning Carrying Idler Set provides reliable belt tracking control for continuous bulk material conveying applications.
Key Features
Automatic Belt Alignment
The self-aligning mechanism responds to conveyor belt deviation and helps guide the belt back toward its normal running position.
Responsive Pivot Mechanism
The precision pivot structure provides sensitive response to belt misalignment, supporting effective belt tracking during changing conveying conditions.
Loaded Belt Support
Installed on the carrying side, the idler set supports the loaded conveyor belt while maintaining stable belt movement.
Robust Construction
Durable construction and quality components provide reliable performance for continuous operation in demanding conveyor environments.
Easy Installation and Adjustment
The practical structure simplifies installation, adjustment, and commissioning, helping reduce setup time and routine maintenance effort.
Product Advantages
Automatic belt tracking: Helps correct belt deviation without continuous manual adjustment.
Reduced belt edge wear: Minimizes damage caused by prolonged belt misalignment.
Improved material containment: Helps reduce material spillage by maintaining more stable belt tracking.
Reliable operation: Robust construction supports continuous conveyor operation.
Simplified maintenance: Easy installation and adjustment help reduce commissioning and maintenance effort.
Applications
The Self-Aligning Carrying Idler Set is installed on the carrying side of belt conveyor systems where belt deviation may affect material containment, belt condition, or continuous operation. It is particularly suitable for conveyor lines where maintaining stable belt tracking under changing load conditions is important.
Typical applications include:
Mining and Quarrying: Used on conveyor systems transporting ores, minerals, aggregates, and other bulk materials where belt tracking stability is required.
Coal Handling: Suitable for carrying sections of conveyor systems where continuous loaded-belt operation requires reliable alignment control.
Cement and Building Materials: Used to maintain stable belt movement when transporting bulk raw materials and finished materials.
Steel and Metallurgy: Suitable for demanding material handling systems where belt deviation can contribute to belt edge wear and material spillage.
Ports and Bulk Material Terminals: Used on long conveyor routes where maintaining belt alignment helps support continuous bulk material transportation.
General Bulk Material Handling: Suitable for industrial conveyors requiring automatic belt tracking on the carrying side.
Ordering & Quotation Information
Information Required for Quotation
Please provide the conveyor belt width, carrying-side arrangement, roller dimensions, installation position, required quantity, and operating conditions. Information about existing belt tracking problems and conveyor structure is useful for configuration confirmation.
Technical Confirmation & Lead Time
We will confirm the self-aligning carrying idler set according to belt width, carrying-side arrangement, installation interface, tracking requirements, and operating conditions. Lead time is determined by configuration, quantity, material preparation, and purchased components.
Packaging, Delivery & Quality
Packaging and delivery are arranged according to assembly dimensions, quantity, transportation method, and destination. Configuration, dimensions, quantity, and packaging completeness are checked before shipment.
FAQ
What is a Self-Aligning Carrying Idler Set?
A Self-Aligning Carrying Idler Set is a conveyor idler assembly installed on the carrying side of a belt conveyor. It supports the loaded belt while helping automatically correct belt deviation.
How does a carrying training idler correct belt deviation?
When the conveyor belt moves away from its normal alignment, the idler mechanism responds to the deviation and applies a corrective movement to guide the belt back toward the center.
What is the difference between a carrying idler set and a self-aligning carrying idler set?
A standard carrying idler set primarily supports the loaded belt, while a self-aligning carrying idler set also provides automatic belt tracking and deviation correction.
Can self-aligning carrying idlers reduce belt edge wear?
Yes. By helping maintain proper belt alignment, they can reduce prolonged contact between the belt edge and conveyor components, helping minimize edge wear.
Where are self-aligning carrying idler sets installed?
They are installed on the carrying side of belt conveyor systems, where they support the loaded conveyor belt and help control belt tracking.
Are they suitable for conveyors with changing load conditions?
Yes. The precision pivot mechanism is designed to respond to belt misalignment under varying load conditions.

Explanation: The fasteners connected to the intermediate frame are included in this assembly drawing.
Unit: mm
|
Belt width B |
Roller | E | A | H1 | P | Q | d | Drawing No | |||
| D | L | Drawing No | Bearing | ||||||||
| 500 | 89 | 600 | DTⅡGP1107 | 4G204 | 792 | 740 | 100 | 145 | 90 | M12 | DTⅡ01C2111 |
| 650 | 750 | DTⅡGP1109 | 942 | 890 | DTⅡ02C2111 | ||||||
| 800 | 950 | DTⅡGP1111 | 1142 | 1090 | 144.5 | DTⅡ03C2111 | |||||
| DTⅡGP1211 | 4G205 | DTⅡ03C2112 | |||||||||
| 108 | DTⅡGP2111 | 4G204 | 154 | DTⅡ03C2121 | |||||||
| DTⅡGP2211 | 4G205 | DTⅡ03C2122 | |||||||||
| DTⅡGP2311 | 4G305 | DTⅡ03C2123 | |||||||||
| 1000 | 1150 | DTⅡGP2212 | 4G205 | 1342 | 1290 | 164 | 150 | M16 | DTⅡ04C2122 | ||
| DTⅡGP2312 | 4G305 | DTⅡ04C2123 | |||||||||
| 133 | DTⅡGP3212 | 4G205 | 1342 | 1290 | 176.5 | DTⅡ04C2132 | |||||
| DTⅡGP3312 | 4G305 | DTⅡ04C2133 | |||||||||
| 1200 | 108 | 1400 | DTⅡGP2213 | 4G205 | 1592 | 1540 | 174 | DTⅡ05C2122 | |||
| DTⅡGP2313 | 4G305 | DTⅡ05C2123 | |||||||||
| DTⅡGP2413 | 4G306 | DTⅡ05C2124 | |||||||||
| 133 | DTⅡGP3213 | 4G205 | 186.5 | DTⅡ05C2132 | |||||||
| DTⅡGP3313 | 4G305 | DTⅡ05C2133 | |||||||||
| DTⅡGP3413 | 4G306 | DTⅡ05C2134 | |||||||||
| 159 | DTⅡGP4213 | 4G205 | 199.5 | DTⅡ05C2142 | |||||||
| DTⅡGP4313 | 4G305 | DTⅡ05C2143 | |||||||||
| DTⅡGP4413 | 4G306 | DTⅡ05C2144 | |||||||||
| 1400 | 108 | 1600 | DTⅡGP2314 | 4G305 | 1800 | 1740 | 184 | DTⅡ06C2123 | |||
| DTⅡGP2414 | 4G306 | DTⅡ06C2124 | |||||||||
| 133 | DTⅡGP3314 | 4G305 | 196.5 | DTⅡ06C2133 | |||||||
| DTⅡGP3414 | 4G306 | DTⅡ06C2134 | |||||||||
| 159 | DTⅡGP4314 | 4G305 | 209.5 | DTⅡ06C2143 | |||||||
| DTⅡGP4414 | 4G306 | DTⅡ06C2144 | |||||||||