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Rubber Impact Roller

JUXIN rubber impact rollers consist of the basic steel PSV rollers design, on which are fitted rings, designed to resist and absorb the pressure given by the impact of materials onto the belt. These rollers are positioned in the carrying section of the belt, corresponding to the point of loading where materials fall onto it.

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PRODUCT INTRODUCTION

Rubber impact roller are used and positioned corresponding to the load points, where the lumps and the weight of material falling onto the belt could in fact cause damage to it. To limit the impact effect of the material onto the rollers, the latter are covered with a series of rubber rings of adequate thickness and resistance. Impact rollers are under stress not only from the load of the material, but also from the dynamic forces as the load falls onto the belt. The impact onto the belt, arising from the free fall of material will be naturally greater than in the case where the material is deﬂ ected onto the belt by an inclined plate.

WHERE IS IT USED

In a troughing position, rubber impact rollers are typically utilized at the tail end of the conveyor, because they absorb any shock caused by falling material. Without rubber-coated rollers in these transition zones, belting will prematurely wear. In a conveyor belt’s return position, rubber rollers shed sticky material to help prevent belt tracking issues. Secondly, rubber also generates more friction between the roller and the belt to grip the belt more effectively for better belt tracking. Lastly, rubber will not break down as quickly as steel in corrosive environments.

PRODUCT DESIGN

The long-life and high-sealing rollers designed and produced by JUXIN are primarily developed to address the current issues in belt conveyor roller manufacturing, including low accuracy, high rotation resistance coefficient, excessive running noise, poor sealing, and inadequate design life. The rollers feature a fully sealed, waterproof, and dustproof structure, with the bearing assembly utilizing high-precision bearing chambers and special high-quality bearings. They offer advantages such as refined structure, low noise, maintenance-free operation, extended service life (over 30,000 hours), and reliable performance. Therefore, they are an excellent choice for advanced belt conveyor systems.

THE CONVEYOR BELT HAS THE FOLLOWING DESIGN

1 Pipe: This is the main part of the roller, typically constructed from steel pipe and coated with paint to enhance its anti-corrosion and wear resistance properties.
2 Bearings: Deep groove precision ball bearings, DIN 62 and 63 series, 6204, 6205, 6305, 6206, 6306, 6308, C3 or C4 clearance.
3 Seal: Labyrinth seal, its purpose is to prevent dust and debris from entering the bearing interior, three-lip type, material ISOPA6 (nylon 6).
4 Bearing housing: This component connects rollers to conveying equipment, available in fixed and adjustable types.
5 Shaft: Cold drawn steel. Raw steel rod grinders process shafts with diameters up to 20, 25, 30, 40 (ISO h6 or g6 tolerances apply to seal parts or entire shafts).
6 Lubrication: The roller assembly using waterproof, dust-proof, long-acting 3 class lithium grease, long-term lubrication.
7 Circlip spring: Made of spring steel, it serves to secure the movement of roller strings.
Collectively, these components form a complete structure that effectively supports conveyor belts and material weight while maintaining normal belt conveyor operation.

TABLE OF TECHNICAL CHARACTERISTICS


Part No.	D		Φe	d	Bearing	Part No.	D		Φe	d	Bearing
Part No.	mm	s	mm	mm	Bearing	Part No.	mm	s	mm	mm	Bearing
JXRI1	63	3	89	20	6204	JXRI5	89	4	127	30	6306
	63	3	108				89	4	133
	63	3	114				89	4	152
	89	3	127				89	4	159
	89	3	133				133	4	194
	89	3	140			JXRI6	89	4	133	35	6307
	89	3	152				89	4	152
JXRI2	60	6	89	25	6205		89	4	159
	60	6	108				133	4	194
	60	6	114			JXRI7	108	4	159	40	6308
	89	3	127				108	4	165
	89	3	133				133	6	194
	89	3	140				133	6	219
	89	3	152			JXRI8	108	6	159	45	6309
	89	3	159				133	6	194
JXRI3	89	3	127	25	6305		133	6	219
	89	3	133			JXRI9	133	6	194	50	6310
	89	3	140			JXRI9	133	6	219	50	6310
	89	3	152
	89	3	159
JXRI4	89	3	127	30	6206
	89	3	133
	89	3	159
	108	3.5	165

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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Our experts will calculate the mobile belt conveyor and provide the price.

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