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Spiral Return Idler

Spiral Return Idler is a type of conveyor idler that is used to support the return side of a conveyor belt. Steel spiral return idlers are designed to provide a smooth and efficient return path for the belt, while minimizing wear and tear on the belt and other conveyor components.

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PRODUCT INTRODUCTION

Spiral Return Idler is a type of conveyor idler that is used to support the return side of a conveyor belt. Steel spiral return idlers are designed to provide a smooth and efficient return path for the belt, while minimizing wear and tear on the belt and other conveyor components.
Rubber spiral return idlers are similar to steel spiral return idlers in terms of their function and application. However, instead of a steel tube, rubber spiral return idlers have a rubber-coated steel tube that provides a cushioned surface for the conveyor belt to return on. The rubber coating helps to reduce friction and wear on the belt, which can extend the lifespan of the belt and reduce maintenance costs.
The spiral-shaped rubber rings on rubber spiral return idlers are also designed to reduce friction and wear on the belt, while providing a smooth and efficient return path for the belt. The shape and spacing of the rubber rings are determined based on the size and speed of the conveyor belt, as well as the characteristics of the material being transported.
Rubber spiral return idlers are commonly used in applications where the conveyor belt is required to operate at high speeds or where the material being transported is abrasive or corrosive. 

 

WHERE IS IT USED

Spiral Return Idler is commonly used in conveyor systems that transport abrasive or corrosive materials, as well as in applications where noise reduction is a concern. Spiral Return Idlers for Belt Conveyor are also used in applications where the conveyor belt is required to operate at high speeds.

Some specific industries and applications where rubber spiral return idlers are commonly used include:

Mining: Rubber spiral return idlers are used in mining operations to transport materials such as coal, iron ore, and copper. These materials can be abrasive and cause wear and tear on the conveyor belt, which is why rubber spiral return idlers are preferred.

Cement: In the cement industry, rubber spiral return idlers are used to transport materials such as limestone, clay, and gypsum. These materials can be abrasive and cause wear and tear on the conveyor belt, which is why rubber spiral return idlers are preferred.

Power generation: Rubber spiral return idlers are used in power generation plants to transport materials such as coal and ash. These materials can be abrasive and cause wear and tear on the conveyor belt, which is why rubber spiral return idlers are preferred.

Recycling: In recycling facilities, rubber spiral return idlers are used to transport materials such as glass, plastic, and metal. These materials can be abrasive and cause wear and tear on the conveyor belt, which is why rubber spiral return idlers are preferred.

 

PRODUCT DESIGN

The design principle of Spiral Return Idlers for Belt Conveyor is based on the need to provide a smooth and efficient return path for the conveyor belt. The spiral-shaped rubber rings are designed to reduce the friction between the belt and the idler, which helps to minimize wear and tear on the belt. The spiral shape also helps to prevent material buildup on the idler, which can cause the belt to slip or become damaged. The steel tube and shaft are designed to provide the necessary strength and rigidity to support the weight of the belt and the material being transported. The diameter and spacing of the idlers are also carefully calculated to ensure that the belt is properly supported and guided throughout its entire length. The design of Spiral Return Idlers for Belt Conveyor is critical to the safe and efficient operation of the conveyor system, and it must be carefully engineered to meet the specific requirements of each application.

THE CONVEYOR BELT HAS THE FOLLOWING DESIGN

1 The structure of a Spiral Return Roller for Belt Conveyor typically consists of three main components: a steel tube, a shaft, and spiral-shaped rubber rings.
2 The steel tube is the outer shell of the roller and provides the necessary strength and rigidity to support the weight of the belt and the material being transported. The tube is typically made of high-quality steel and is designed to withstand the harsh operating conditions of conveyor systems.
3 The shaft is inserted into the steel tube and provides the rotational movement required for the roller to guide the belt. The shaft is typically made of high-strength steel and is precision machined to ensure smooth and efficient operation.
4 The spiral-shaped rubber rings are mounted on the steel tube and provide a smooth surface for the belt to return on. The spiral shape of the rubber rings helps to reduce friction and wear on the belt, extending its lifespan. The rubber rings are typically made of high-quality synthetic rubber, which is resistant to abrasion, tearing, and weathering.
5 In addition to these main components, Spiral Return Rollers may also include additional features such as bearings, seals, and lubrication systems to further enhance their performance and durability.

 

TABLE OF TECHNICAL CHARACTERISTICS

BELT 
WIDH
MODEL ROLLER BEARING No. E A H H1 P Q d MASS (Kg )
MODEL D L
500 -050-89-204 SP R-89-204-600 89 600 204 792 740 55.5 100 145 90 M12 16.6
650 -065-89-204 SP R-89-204-750 89 750 204 942 890 55.5 100 145 90 M12 19.7
-065-89-205 SP R-89-205-750 205 18.4
-065-108-204 SP R-108-204-750 108 204 55.5 109.5 19.0
-065-108-205 SP R-108-205-750 205 20.1
-065-108-305 SP R-108-305-750 305 20.4
800 -080-89-204 SP R-89-204-950 89 950 204 1142 1090 100 144.5 145 90 M12 24.8
-080-89-205 SP R-89-205-950 205 23.2
-080-108-204 SP R-108-204-950 108 204 100 154 24.0
-080-108-205 SP R-108-205-950 205 25.5
-080-108-305 SP R-108-305-950 305 25.7
-080-133-205 SP R-133-205-950 133 205 100 166.5 29.3
-080-133-305 SP R-133-305-950 305 29.7
1000 -100-108-205 SP R-108-205-1150 108 1150 205 1342 1290 110 164 150 90 M16 30.7
-100-108-305 SP R-108-305-1150 305 30.9
-100-108-206 SP R-108-206-1150 206 32.9
-100-108-306 SP R-108-306-1150 306 33.4
-100-133-205 SP R-133-205-1150 133 205 110 176.5 34.0
-100-133-305 SP R-133-305-1150 305 34.4
-100-133-206 SP R-133-206-1150 206 36.3
-100-133-306 SP R-133-306-1150 306 36.7
-100-159-205 SP R-159-205-1150 159 205 110 189.5 40.1
-100-159-305 SP R-159-305-1150 305 40.4
-100-159-206 SP R-159-206-1150 206 42.4
-100-159-306 SP R-159-306-1150 306 42.8
1200 -120-108-205 SP R-108-205-1400 108 1400 205 1592 1540 120 174 150 90 M16 36.1
-120-108-305 SP R-108-305-1400 305 36.3
-120-108-206 SP R-108-206-1400 206 38.7
-120-108-306 SP R-108-306-1400 306 39.3
-120-133-205 SP R-133-205-1400 133 205 120 186.5 40.9
-120-133-305 SP R-133-305-1400 305 41.3
-120-133-206 SP R-133-206-1400 206 43.7
-120-133-306 SP R-133-306-1400 306 44.1
-120-159-205 SP R-159-205-1400 159 205 120 199.5 48.3
-120-159-305 SP R-159-305-1400 305 48.6
-120-159-206 SP R-159-206-1400 206 51.0
-120-159-306 SP R-159-306-1400 306 51.3
1400 -140-108-205 SP R-108-205-1600 108 1600 205 1800 1740 130 184 150 90 M16 40.6
-140-108-305 SP R-108-305-1600 305 40.8
-140-108-206 SP R-108-206-1600 206 43.5
-140-108-306 SP R-108-306-1600 306 44.1
-140-133-205 SP R-133-205-1600 133 205 130 196.5 45.4
-140-133-305 SP R-133-305-1600 305 45.9
-140-133-206 SP R-133-206-1600 206 48.6
-140-133-306 SP R-133-306-1600 306 49.0
-140-159-205 SP R-159-205-1600 159 205 130 209.5 53.8
-140-159-305 SP R-159-305-1600 305 54.1
-140-159-206 SP R-159-206-1600 206 56.8
-140-159-306 SP R-159-306-1600 306 57.2
 

FEATURES AND BENEFITS

1. Utilizing automatic welding robots for welding. Ensuring high stability, efficiency, accurate welding position and angle, as well as consistent welding quality and appearance.

2. Rollers automatic production line. A $2.8M investment in 2024 added a complete set of rollers automatic production line for extreme consistency and fast lead times.

3. Enhanced bearing seal. Revamped and enhanced standard idler seal for water-proof bearing protection.

4. The rollers are made of high-precision special steel pipes with minimal radial runout and good balance. 

INSTALLATION AND COMMISSIONING FROM PROFESSIONALS

JUXIN also provides services for the installation and commissioning of conveyor equipment. Our team of experienced specialists will efficiently set up the operation of the conveyor line at your enterprise in a timely manner. We also offer installation supervision, where our specialist will visit your facility after equipment delivery to oversee the installation and launch process carried out by your personnel.

 

PRE-SALES:EQUIPMENT SELECTION

Assisting customers in selecting the most suitable belt conveyor for their specific needs and requirements. Additionally, we offer technical advice and guidance to facilitate informed decision-making on bulk material handling equipment. Furthermore, we can provide the following information: 

• Customized solutions and design services

• Delivery lead time

• Equipment operation and maintenance

• Environmental and safety measures

• Integration with existing equipment

AFTER-SALES: 24/7 HOTLINE SUPPORT

We have established a hotline (+86 18622502901) to promptly address customer inquiries, feedback, and complaints. Our support is available 24 hours a day, seven days a week. Generally, our engineers will work remotely to resolve your issues. 
- We provide training for customers on effective and safe operation and maintenance of the belt conveyor. 
- We offer technical support and troubleshooting assistance to address any operational issues or concerns with the belt conveyor.
- We supply spare parts and components as needed, ensuring prompt delivery and compatibility with the specific belt conveyor model.

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