Conveyor Belt Return Taper Self-Aligning Idler Roller

I. Structural Characteristics

1. Unique Shape:

Composed of conical idlers and a specific bracket. The idlers are conical with different diameters at the upper and lower ends. The bracket is ingeniously designed to match the special shape and functional requirements of the idlers.

2. Sturdy and Durable:

Made of high-quality materials, it can withstand large pressures and impacts and adapt to various harsh working environments.

II. Performance Characteristics

1. Excellent Centering Ability:

When the conveyor belt deviates, the conical idler can use its special shape and contact method with the conveyor belt to automatically adjust the idler angle through friction, so as to quickly and effectively correct the deviation of the conveyor belt and ensure the stable operation of the conveyor belt.

2. Reduce Wear:

Since the idler angle can be adjusted in time, abnormal friction between the conveyor belt and the idler is reduced, greatly reducing the wear degree of the conveyor belt and the idler and prolonging the service life of the equipment.

3. Stable Operation:

Keep the conveyor belt running smoothly, reduce vibration and shaking, and improve conveying efficiency while enhancing safety.

4. Adapt to Various Working Conditions:

It can adapt to different conveyor belt speeds, loads and complex working environment conditions, and has strong versatility.

III. Characteristics of Application Scope

1. Wide Applicability:

Applicable to various belt conveyor systems and can play a good role in transportation operations in industries such as mines, ports, power, and metallurgy.

2. Coping with Complex Working Conditions:

Especially in occasions with complex terrain and where the conveyor belt is prone to deviation, the conical lower-aligning idler set can work reliably and ensure the normal operation of the conveying system.

IV. Maintenance Characteristics

1. Convenient Maintenance:

The structure is relatively simple. Daily maintenance mainly includes checking the wear of the idlers, the tightness of the bracket and lubrication. The maintenance is not difficult and the workload is not large.

2. High Cost-Effectiveness:

Due to its high reliability, the frequency of equipment maintenance and replacement is reduced, reducing maintenance costs and improving overall cost-effectiveness.

Roller/Idler Introduction

1. Overview

Our company specializes in R&D, developing and manufacturing of belt conveyors as well as various types of idlers/rollers, pulleys, and roller brackets.

Rollers/idlers are important components of belt conveyors. Their function is to effectively support the conveyor belt and the materials carried on the conveyor belt, ensuring the normal operation of the conveyor. The diameters of idlers have domestic standards and foreign standards.

Domestic standards: Φ63, Φ76, Φ89, Φ108, Φ133, Φ159, Φ194, Φ219;

Foreign standards: Φ89, Φ102, Φ114, Φ127, Φ139, Φ152, Φ165, Φ178 and other specifications.

2. Available Rollers/Idlers

Carrier roller/bearing roller/carrying roller/spiral roller/friction roller/impact roller/rubber impact roller/buffer idler/trough roller/grooved roller/troughing roller set/comb roller/return roller/self-aligning roller/self-cleaning roller/carrier self-aligning roller/return self-aligning roller/edge roller/friction roller/carrier friction roller/return friction roller/roller set/roller bracket/impact roller set/carrier taper self-aligning roller/return taper self-aligning roller/parallel roller/Belt Conveyor Roller/Conveyor Idler/troughing idler.

3. Roller/Idler Material Specification

Shaft: 45# STEEL. Cold-drawn steel S235JRG2 (EN10027-1); ST37 (DIN17100); E24 (AFNOR NFA 35501).

Tube: Q235. DIN2394 standard, the material is ST37 conforming to DIN 17100 standard.

Bearing housing: Cold stamping processing conforms to ISO M7 precision, cold rolling and calibration. The raw material conforms to DIN1623-1624 standard.

Inner sealing ring: NYLON6 (ISO Pa6).

Bearing: Deep groove ball bearing (clearance class C3) of DIN 6263 series. Labyrinth seal: 3-groove type, material ISO PA6 (nylon 6).

Cover: Cold impacted by deep-drawn steel EU 10111-DD13.

Outer sealing ring: Rubber sliding V-ring, wear-resistant, low-friction, ozone-resistant NBR nitrile butadiene rubber.

Protective cover: Mechanical protective bushing to prevent stone impacts. The material is POM polymer or anti-corrosive zinc, aluminum, and copper alloys. Lubricating grease: Water-proof and dust-proof NLGI grade 2 or 3 lithium-based grease is used during assembly for long-term lubrication.

Roller protection: Various types of painting, plastic spraying, galvanizing, and anti-rust tectyl oil.

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