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| Customization: | Available |
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| Application: | Coal Mining Industry, Cement, Harbor, Crushing and |
| Certificate: | CE, ISO, BV, SGS, Ika, etc |
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| Introduction | Belt conveyor troughing idlers are a type of conveyor idler that are designed to support the belt and prevent it from sagging in the middle. They are typically installed in sets of three, with the middle roller offset from the two side rollers to create a trough for the belt to run in. This design helps to keep the belt centered and prevents material from spilling over the edges. Troughing idlers are commonly used in mining, quarrying, and other heavy-duty applications where large volumes of material need to be transported over long distances. |
| Application | Belt conveyor troughing idlers are used in a variety of industries and applications where bulk materials need to be transported over long distances. Some common industries that use Conveyor trough idlers include mining, quarrying, construction, agriculture, and manufacturing. Cema c troughing idlers are also used in transportation and logistics, such as in airports and shipping ports, to move luggage and cargo. Troughing idlers are particularly useful in applications where the conveyor belt needs to travel up or down an incline, as they help to prevent the belt from sagging and spilling material. |
| Design | The design of Belt conveyor troughing idlers needs to consider the following aspects: Material selection of rollers: generally use steel pipe or plastic pipe as the material of the rollers, the specific selection needs to be based on the nature of the conveyed material, conveying distance, conveying speed and other factors for comprehensive consideration. Roller diameter and length: the diameter and length of the rollers need to be determined according to the weight and size of the material to be conveyed, generally the larger the diameter, the longer the length of the rollers the stronger the carrying capacity. Pitch of the rollers: the pitch of the rollers should be determined according to the nature of the conveyed materials and conveying speed, generally the smaller the pitch, the better the stability of the conveyed materials. Roller groove design: groove design needs to be determined according to the nature and shape of the material to be conveyed, generally V-type or U-type groove design to ensure the stability of the material to be conveyed and smoothness. Roller sealing design: sealing design needs to be determined according to the nature of the conveyed material and environmental requirements, generally used sealing cover or sealing gasket to ensure that the conveyed material will not leak or be contaminated. |
| Structure and Material | Rollers: The rollers are the main component of the troughing idler assembly. They are typically made of steel and are designed to support the conveyor belt and prevent it from sagging in the middle. The rollers are typically arranged in sets of three, with the middle roller offset from the two side rollers to create a trough for the belt to run in. Frame: The frame is the structure that supports the rollers and holds them in place. It is typically made of steel and is designed to withstand the weight of the rollers and the material being transported. Bearings: The bearings are the components that allow the rollers to rotate. They are typically made of steel or other durable materials and are designed to withstand the weight and friction of the rollers. Seals: The seals are used to protect the bearings from dust, dirt, and other contaminants. They are typically made of rubber or other flexible materials and are designed to fit tightly around the bearings to prevent contamination. Grease fittings: The grease fittings are used to lubricate the bearings and prevent them from overheating or wearing out prematurely. They are typically located on the frame and can be accessed easily for maintenance. |
| Standard External Diameter |
Standard Inner Diameter |
Length scope ( mm) | Bearings Type (Min~Max) |
|
| mm | In | mm | ||
| 89 | 3 1/3 | 60/50 | 170-3400 | 204 |
| 102 | 4 | 76 | 170-3400 | 204 205 |
| 108 | 4 1/4 | 89/76/60 | 170-3400 | 204 205 |
| 114 | 4 1/2 | 89/76 | 170-3400 | 204 205 |
| 127 | 5 | 89 | 170-3400 | 204 205 |
| 133 | 5 1/4 | 89/70/63.5 | 170-3400 | 204 205 |
| 140 | 5 1/2 | 89 | 170-3400 | 204 205 |
| 152 | 6 | 108/76 | 170-3400 | 204 205 206 305 306 |
| 159 | 6 1/4 | 108 | 170-3400 | 204 205 206 305 306 |
| 194 | 7 5/8 | 159/133 | 170-3400 | 205 206 207 305 306 307 308 |
| Q: What is the MOQ? A: 10 sets for idlers;1 pcs for pulley. |
| Q: What is your delivery time? A: 15-20days after receiving the deposit. |
| Q: What is the payment term? A: 30% T/T in advance, then 70%T/T before shipment. |
| Q: Whether customization is supported? A: We accept customization. |
| Q:Can I get a sample for testing ? A:Yes, sample is available for free.But we don't bear the Express cost. |
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