Name: Rubber Disc Return Idler - China Rubber Disc Return Idler Manufacturers Suppliers Factory - Juxin Conveyor
Brand: JUXIN
SKU: 261909386

Hebei Juxin Conveyor Engineering Co., Ltd. is one of the most credible manufacturers and suppliers of rubber disc return idler in China. Be free to buy bulk rubber disc return idler in stock here and get free sample from our factory. Customized orders are welcome.

Introduction

Rubber disc return idlers are an essential component of conveyor systems. Their primary function is to support and guide the conveyor belt on its return path. When the conveyor belt has transported materials to the discharge point, it needs to return to the loading area. The Conveyor Rubber Disc Return Rollers ensure that the belt travels smoothly and is properly supported during this return journey.

Rubber disc return idlers for conveyor also help to prevent the belt from sagging or coming into contact with other parts of the conveyor structure on the return side. By maintaining the correct belt path, they reduce the risk of belt damage such as abrasion, which can occur if the belt rubs against sharp edges or other hard surfaces during the return process.

Rubber Disc Return Idler

Application

Rubber disc return idlers are widely used in various industries.

Mining

They are used in conveyor systems that transport ores and minerals. The ability to handle the heavy loads and the shock - absorbing characteristics make them suitable for this environment.

Construction

They are used in conveyor systems for transporting building materials such as sand, gravel, and cement.

Design

Idler / Rubber Disc Return Idler

The rubber disc return idlers for conveyor are designed to provide optimal support for the conveyor belt during its return journey. The rubber discs need to conform to the shape of the belt to ensure even contact and prevent the belt from sagging. The diameter and thickness of the rubber discs are carefully chosen to match the characteristics of the conveyor belt.

Elastic properties

The elastic properties of the rubber discs are a key design consideration. The rubber material is selected to have an appropriate modulus of elasticity to effectively absorb shocks and vibrations. When the conveyor belt experiences sudden impacts or vibrations during operation (such as when lumpy materials are being transported), the rubber discs deform and then recover, dissipating the energy of the impact. The design of the rubber disc structure, including its shape and the way the discs are mounted on the axle, affects its shock - absorbing ability.

High durability

The rubber discs are designed to have high durability to withstand the wear and tear caused by the continuous contact with the conveyor belt and the operating environment. The rubber material is selected for its abrasion resistance, ozone resistance, and resistance to other environmental factors such as chemicals and temperature variations. For example, in a conveyor system used in a chemical - processing plant, the rubber discs may need to be made of a rubber compound that can resist the corrosive effects of chemicals. The axle and frame of the idlers are also made of materials with good strength and corrosion resistance. The frame is usually made of steel or aluminum with appropriate surface treatments (such as galvanizing or painting) to prevent rust. The seals around the bearings are designed to prevent the ingress of dust, water, and other contaminants that could damage the bearings and reduce the idler's overall durability.

Advantage

Conveyor Rubber Disc Return Rollers Structure

Rubber Discs

The most distinctive feature of these idlers is the rubber discs. These discs are usually made of high - quality rubber, such as natural rubber or synthetic rubber with good abrasion resistance and elasticity. The discs are mounted on a central shaft or axle. The diameter of the discs can vary depending on the specific requirements of the conveyor system, but it is typically in the range of 100 - 300 mm. The number of discs on an idler also varies; it can range from a few (say, 3 - 5) for smaller conveyor belts to a dozen or more for wider and longer belts. The rubber discs provide a flexible support surface for the conveyor belt. Their elasticity allows them to conform to the shape of the belt and absorb some of the shocks and vibrations that the belt may experience during operation.

Axle and Bearings

The axle is a crucial part of the rubber disc return idler. It provides the central support for the rubber discs and enables them to rotate. The axle is usually made of steel to ensure strength and rigidity. Bearings are installed on the axle to allow for smooth rotation of the discs. High - quality ball bearings or roller bearings are commonly used. The bearings are sealed to prevent the ingress of dust and water, which could otherwise damage the bearings and affect the performance of the idlers.

Frame

The frame holds the axle and rubber discs in place and attaches the idler to the conveyor structure. The frame is typically made of metal, such as steel or aluminum, depending on the application. It has a shape and design that allows for easy installation and adjustment. In some cases, the frame may have adjustable features to change the height or angle of the idler to better align with the conveyor belt's return path.

Production

Intelligent Production Workshop

Hebei, May 1st , 2023, JUXIN is thrilled to announce the triumphant completion and utilization of its state-of-the-art 6,000 square meter intelligent production workshop.

Intelligent Idler Production Line

Hebei, June 1st, 2023,JUXIN announces the successful implementation of its state-of-the-art Intelligent Idler Production Line.

Certificate

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BE LT WI D T H	MODEL	ROLLER			BE ARI N G N o.	E	A	H	H 1	P	Q	d	MASS (K g )
BE LT WI D T H	MODEL	MODEL	D	L	BE ARI N G N o.	E	A	H	H 1	P	Q	d	MASS (K g )
500	-50-89-204	SLR-89-204-600	89	600	204	792	740	55.5	100	145	90	M 12	10.4
650	-065-89-204	SLR-89-204-750	89	750	204	942	890	55.5	100	145	90	M 12	12.0
	-065-89-205	SLR-89-205-750	89		205			55.5	100				13.9
	-065-108-204	SLR-108-204-750	108		204			55.5	109.5				13.7
	-065-108-205	SLR-108-205-750			205								16.7
	-065-108-305	SLR-108-305-750			305								14.9
800	-080-89-204	SLR-89-204-950	89	950	204	1142	1090	100	144.5	145	90	M 12	15.0
	-080-89-205	SLR-89-205-950	89		205			100	144.5				17.4
	-080-108-204	SLR-108-204-950	108		204			100	154				17.2
	-080-108-205	SLR-108-205-950			205								21.0
	-080-108-305	SLR-108-305-950			305								18.7
	-080-133-205	SLR-133-205-950	133		205			100	166.5				19.4
	-080-133-305	SLR-133-305-950	133		305			100	166.5				19.9
1000	-100-108-205	SLR-108-205-1150	108	1150	205	1342	1290	110	164	150	90	M 16	25.2
	-100-108-305	SLR-108-305-1150			305								22.3
	-100-108-206	SLR-108-206-1150			206								24.3
	-100-108-306	SLR-108-306-1150			306								31.7
	-100-133-205	SLR-133-205-1150	133		205			110	176.5				23.1
	-100-133-305	SLR-133-305-1150			305								23.6
	-100-133-206	SLR-133-206-1150			206								25.6
	-100-133-306	SLR-133-306-1150			306								40.7
	-100-159-205	SLR-159-205-1150	159		205			110	189.5				31.5
	-100-159-305	SLR-159-305-1150			305								31.9
	-100-159-206	SLR-159-206-1150			206								33.9
	-100-159-306	SLR-159-306-1150			306								34.3
1200	-120-108-205	SLR-108-205-1400	108	1400	205	1592	1540	120	174	150	90	M 16	29.4
	-120-108-305	SLR-108-305-1400			305								26.2
	-120-108-206	SLR-108-206-1400			206								28.6
	-120-108-306	SLR-108-306-1400			306								37.5
	-120-133-205	SLR-133-205-1400	133		205			120	186.5				27.7
	-120-133-305	SLR-133-305-1400			305								28.2
	-120-133-206	SLR-133-206-1400			206								30.6
	-120-133-306	SLR-133-306-1400			306								49.0
	-120-159-205	SLR-159-205-1400	159		205			120	199.5				37.9
	-120-159-305	SLR-159-305-1400			305								38.4
	-120-159-206	SLR-159-206-1400			206								40.8
	-120-159-306	SLR-159-306-1400			306								41.1
1400	-140-108-205	SLR-108-205-1600	108	1600	205	1800	1740	130	184	150	90	M 16	33.2
	-140-108-305	SLR-108-305-1600			305								29.1
	-140-108-206	SLR-108-206-1600			206								31.9
	-140-108-306	SLR-108-306-1600			306								41.9
	-140-133-205	SLR-133-205-1600	133		205			130	196.5				30.4
	-140-133-305	SLR-133-305-1600			305								30.9
	-140-133-206	SLR-133-206-1600			206								33.6
	-140-133-306	SLR-133-306-1600			306								54.7
	-140-159-205	SLR-159-205-1600	159		205			130	209.5				41.9
	-140-159-305	SLR-159-305-1600			305								42.4
	-120-159-206	SLR-159-206-1600			206								45.1
	-120-159-306	SLR-159-306-1600			306								45.5