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Tandem Type Rollers
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Tandem Type Rollers

Tandem rollers, also known as triple rollers, are an important part of belt conveyors. The tandem idler has good self-balancing, which can prevent the tape from deviating.
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Tandem rollers, also known as triple rollers, are an important part of belt conveyors. The tandem idler has good self-balancing, which can prevent the tape from deviating.

roller Chained Type5Structural features: The hanging idler set produced by our company is a flexible connection between the idlers. The idler set can be attached to the rigid frame such as channel steel and steel pipe through the gripper, and can also be attached to the flexible frame of the wire rope. The gripper can be rigid or flexible, with different structures and different arcing characteristics. Bearing rollers generally have three to five sections. The more sections, the better the flexibility and the better the arcing.


Features:

1. Strong neutrality. There is a flexible connection between the idlers of the hanging idler group, and the belt conveyor

Under unfavorable conditions such as the misalignment of the blanking center or the disparity between the installation heights on both sides of the rack, the output

The belt and the material on it can be automatically returned to the center line of the conveyor under the action of its own gravity. And the more the number of idler sections and the larger the groove angle in the idler set, the better the alignment effect.

2. Impact resistance. There is a flexible connection between the idlers of the hanging idler set, and the relative positions between the idlers have

Volatile, easy to absorb the unavoidable mechanical vibration of the impact of bulk materials, suitable for conveying bulk materials.

3. It is more environmentally friendly to reduce noise. Reduces conveying noise due to its ability to absorb mechanical vibrations and shocks.

4. Easy to disassemble and install. The connection with the middle frame (whether rigid or flexible) is hooked, so it is easy to disassemble, and it is more suitable for installation and use in narrow aisle spaces.

roller Chained Type5

5. Equal-length idlers are suitable for a wide range of bandwidths. Such as 450mm idler, two sections can be strung into a V-shaped idler set; three sections are suitable for bandwidth 1000mm-1200mm; four sections are suitable for bandwidth 1400mm-1600mm; five sections are suitable for bandwidth 1800mm-2200mm; six sections are suitable for bandwidth 2400mm-2600mm .


6. High conveying capacity. There is a limit to the camber angle of the conveyor belt. For conveyors with a large conveying capacity, the installation inclination angle of the idler group through the fixed belt conveyor generally cannot exceed 45°, and the

Hang the idler set with five sections, the idler rolls twice, and the total roll can reach more than 60°. same bandwidth

Compared with the fixed idler group, the bearing capacity of the hanging idler group is greatly increased.


7. The rollers with the same roller diameter and shaft diameter have a high service life. For belt conveyors with large bandwidth, when the side roller groove

When the angle is 35°, the intermediate roller is about 70% of the force. Taking the bandwidth of 2200mm as an example, the middle roller of the ordinary bracket-type three-section roller idler group is 800mm long, and the service life is half that of the five-section hanging idler group whose middle roller is 600mm longer.




Tandem rollers


Features:

1. Strong neutrality. There is a flexible connection between the idlers of the hanging idler group, and the belt conveyor

Under unfavorable conditions such as the misalignment of the blanking center or the disparity between the installation heights on both sides of the rack, the output ofThe belt and the material on it can be automatically returned to the center line of the conveyor under the action of its own gravity. And the more the number of idler sections and the larger the groove angle in the idler set, the better the alignment effect.


2. Impact resistance. There is a flexible connection between the idlers of the hanging idler set, and the relative positions between the idlers have Volatile, easy to absorb the unavoidable mechanical vibration of the impact of bulk materials, suitable for conveying bulk materials.


3. It is more environmentally friendly to reduce noise. Reduces conveying noise due to its ability to absorb mechanical vibrations and shocks.


4. Easy to disassemble and install. The connection with the middle frame (whether rigid or flexible) is hooked, so it is easy to disassemble, and it is more suitable for installation and use in narrow aisle spaces.



roller Chained Type5

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