| Roller Chain Conveyor | Pallets, crates, bins and heavy unit loads; approximately 50–2,000 kg per load depending on frame and chain design. | 0.05–0.5 m/s for controlled heavy-load handling. | Generally horizontal; inclines commonly limited to about 5°–10° without special load-retention measures. | About −20°C to 80°C with standard materials; higher temperatures require suitable lubricants and components. | Chain pitch, allowable chain tension, sprocket alignment, load distribution, drive torque and duty cycle. | High load capacity, positive drive, robust construction and suitability for accumulation systems. | Higher noise and maintenance than belt conveyors; exposed chain can require guarding and lubrication. | Pallet transfer, automotive components, metal fabrication and warehouse handling. | Load weight, pallet underside, accumulation pressure and required throughput. |
| Tabletop Chain Conveyor | Bottles, cans, cartons, jars and packaged products; typically light to medium loads. | 0.1–1.0 m/s; higher speeds are possible with suitable product stability and lubrication. | Usually horizontal; approximately 5°–15° with profiled or high-grip chain and proper product control. | About −10°C to 80°C for common polymer chain materials; stainless designs support more demanding sanitation environments. | Chain width, product contact area, coefficient of friction, back pressure, transfer gaps and washdown requirements. | Smooth product transfer, compact layout, easy curves and good compatibility with packaging lines. | Products may tip, slide or scratch if speed, chain surface and guide rails are incorrectly matched. | Food and beverage packaging, pharmaceuticals, personal-care products and light assembly. | Product geometry, hygiene level, container stability, line speed and accumulation behavior. |
| Slat Chain Conveyor | Rigid containers, trays, cartons and irregular packaged products; light to medium loads. | 0.05–0.6 m/s, selected according to product stability and transfer requirements. | Typically horizontal; up to approximately 20° with cleated or high-friction slats. | About −20°C to 90°C depending on stainless steel, carbon steel or polymer slat construction. | Slat width, surface friction, allowable chain tension, curve radius, product orientation and sanitation design. | Stable conveying surface, modular construction, washable options and good handling of rigid products. | Not ideal for soft or unstable products; hinge and sprocket areas need regular inspection. | Bottling, canning, food processing, carton handling and container accumulation. | Product contact material, cleanability, curve requirements and allowable back pressure. |
| Apron Chain Conveyor | Hot, sharp, abrasive or heavy bulk materials; commonly 0.5–50 tonnes per hour depending on width and design. | 0.05–0.3 m/s to reduce impact, wear and material degradation. | Normally horizontal; approximately 15°–30° with suitable flights and material characteristics. | Roughly 100°C–500°C can be achievable with heat-resistant flights, chains and bearings; engineering verification is essential. | Impact loading, abrasive wear, chain pull, flight strength, sealing, heat transfer and material bulk density. | Handles severe service, hot materials and large lumps better than many belt-based systems. | Heavy structure, high power demand, slower speed and potentially significant maintenance cost. | Cement, foundries, heat treatment, waste processing, aggregates and bulk material transfer. | Material temperature, lump size, abrasiveness, impact energy and required service life. |
| Drag Chain Conveyor | Powders, granules, chips, ash and other bulk solids; commonly 5–150 tonnes per hour depending on cross-section. | 0.1–0.8 m/s; lower speeds are preferred for abrasive or fragile materials. | Approximately 15°–30° for many materials; design depends strongly on friction and bulk density. | About −20°C to 250°C for common industrial designs; higher temperatures require specialized materials. | Chain pull, trough cross-section, fill ratio, material abrasiveness, flight clearance and dust sealing. | Enclosed conveying limits dust release and supports horizontal or mildly inclined routing. | Can cause material degradation, chain wear and increased power consumption when overloaded. | Cement, grain, biomass, minerals, chemicals and industrial by-product handling. | Bulk density, moisture, abrasiveness, dust control, capacity and cleanout access. |
| Scraper Chain Conveyor | Wet, sticky or granular materials such as sludge, screenings, ash and process residues; approximately 1–100 tonnes per hour. | 0.05–0.5 m/s. | Typically horizontal; approximately 10°–25° depending on moisture and material adhesion. | About 0°C to 100°C for common systems; corrosive or hot materials require upgraded components. | Moisture content, adhesion, corrosion resistance, scraper spacing, trough wear and cleaning provisions. | Suitable for difficult wet or sticky materials and can be enclosed to control spillage. | Wear and buildup can reduce capacity; corrosion and cleaning requirements may be substantial. | Wastewater treatment, waste-to-energy, chemical processing and wet bulk handling. | Moisture, corrosiveness, buildup tendency, sanitation access and trough wear rate. |
| Bucket Elevator Chain Conveyor | Vertically conveyed powders, granules and bulk solids; commonly 5–200 tonnes per hour depending on bucket volume and speed. | Approximately 0.5–2.5 m/s chain speed, selected according to discharge method and material properties. | Vertical lifting, commonly 10–50 m or more with properly engineered supports and tension control. | About −20°C to 200°C for typical designs; high-temperature materials require specialized buckets and chains. | Bucket fill, chain tension, head and boot alignment, discharge efficiency, material degradation and casing sealing. | Efficient vertical transport with a relatively small floor footprint. | Sensitive to misalignment, overload, boot material buildup and uneven bucket loading. | Grain, cement, fertilizer, minerals, feed and other vertically transferred bulk solids. | Lift height, capacity, material flowability, dust containment and bucket filling efficiency. |
| Overhead Power-and-Free Chain Conveyor | Hanging parts, vehicles, frames and work carriers; often 20–2,000 kg per carrier depending on track and trolley design. | 0.02–0.5 m/s, with variable-speed zones and accumulation capability. | Can route through horizontal, inclined and declined sections; slopes commonly engineered within about 15°–30°. | About −20°C to 200°C; paint ovens and other high-temperature zones require dedicated chain, trolley and lubricant selection. | Carrier load, track radius, trolley wheel load, switching accuracy, accumulation logic and thermal expansion. | Separates the drive chain from carriers, enabling accumulation, buffering and flexible process routing. | More complex controls and track layout; inspection is needed at switches, trolleys and load points. | Automotive plants, painting lines, appliance assembly and multi-stage manufacturing. | Carrier weight, route geometry, accumulation requirement, process temperature and control integration. |
| Hollow-Pin Chain Conveyor | Unit loads, fixtures and custom attachments; light to medium loads, commonly up to several hundred kilograms per carrier. | 0.05–0.5 m/s. | Horizontal and inclined layouts are possible; practical angle depends on attachment geometry and load retention. | About −20°C to 100°C for standard industrial configurations. | Attachment design, pin loading, chain articulation, carrier spacing, sprocket engagement and product orientation. | Flexible attachment options and compact integration with fixtures, tooling and indexing stations. | Improper attachment loading can increase chain bending, wear and tracking problems. | Assembly, material positioning, parts washing, test stations and custom automation. | Attachment loads, indexing accuracy, fixture design, chain articulation and maintenance access. |
