This conveyor belt tracking idler group consists of rotating swing frame, support roller units and side guide rollers. Adopting Q235 high-strength carbon steel as raw material, it is fitted with precision sealed bearing plus inner-outer labyrinth double-seal structure reaching IP55 dust-proof and water-proof rating, stably running within -40℃-90℃ ambient scope. The whole set matches TD75, DTII, DTII(A) and other mainstream conveyor models.
When the conveyor belt drifts sideways, the side guide roller receives thrust and drives the whole idler frame to swing, generating lateral reset force and guiding belt back to central running track. Surface treatments include anti-rust spray paint and rubber cladding. The idler diameter, bracket dimension and trough angle can be adjusted according to actual belt width and load condition.
Product Advantages
Automatic Deviation Correction
Pure-mechanical passive correction structure, no extra electric control elements required. Real-time belt position adjustment lowers labor maintenance workload.
Reliable Sealing Performance
Multi-layer labyrinth sealing system blocks dust, muddy water and debris, adapting to heavy-dust, damp mine and open-air working sites.
Robust Structural Durability
High-strength welded swing bracket, anti-vibration and anti-impact capacity, suitable for heavy-load continuous bulk-material transportation.
Reduce Overall Operating Loss
Effectively restrain belt edge wear, decrease material spilling risk, extend service life of conveyor belt and peripheral components.
Wide-range Compatibility
Fit for both carrying side and return side of belt conveyors, compatible with multiple belt widths and conveying inclination angles.
Convenient On-site Replacement
Modular assembly design, consistent mounting dimension with standard idler groups, easy to install and swap without large-scale reconstruction of original conveyor framework.
Product Customization
1. Structure Customization: Select carrying-side tracking assembly or return-side tracking unit; customize trough angle (20°/30°/35°) to coordinate with existing conveyor trough idler sets.
2. Dimension Customization: Customize roller diameter, shaft size and bracket outline according to belt width ranging from 500-2400 mm.
3. Surface & Material Upgrade: Choose anti-rust paint, rubber-covered roller surface; upgrade bracket material for coastal salt-fog or corrosive working conditions.
4. Special-condition Optimization: Reinforce swing hinge structure for high-speed and heavy-duty conveying system; adopt low-temperature resistant grease for frigid outdoor environments.
5. Matching Service: Supply complete assembly or separate spare parts; offer installation reference drawing and technical guidance for on-site retrofitting of old conveyor lines.
FAQ
Q: Where are the proper installation positions for self-correcting idler assemblies along conveyor routes?
A: Normally install at intervals on long-distance conveying segments; priority layout at feeding points, turning sections and positions where belt deviation frequently occurs.
Q: What technical information needs submission for quotation of conveyor belt tracking idler?
A: Please provide conveyor model, belt width, installation position (carrying side or return side), actual working environment and quantity demand for accurate configuration suggestion.
Q: Can these correction assemblies work together with ordinary standard idler groups?
A: Yes. Their installation dimensions keep consistent with common idler brackets. They can be mixed-arranged with standard idler groups without modifying original bolt hole positions.
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