Chain Conveyor Manufacturer in India
Chain Conveyor Manufacturer
in Ghaziabad, Delhi NCR & India
Heavy-duty drag chain, slat chain, apron chain, twin chain, and overhead chain conveyor systems — the positive-drive industrial standard for cement plants, steel mills, automotive assembly, foundries, power plants, and bulk material handling where belt conveyors cannot meet the load, temperature, or abrasion requirement. Load capacity 2–12 MT. Width 300–2,000 mm. Up to 100 TPH. MS and SS construction. Custom-built in Ghaziabad. PAN India installation since 2007.
What Is a Chain Conveyor — and When Is It the Correct Engineering Choice?
Neo Conveyors is a leading chain conveyor manufacturer in India since 2007. A chain conveyor uses one or more steel chains running on sprockets to move products or bulk material along a fixed path under positive mechanical drive. Unlike belt conveyors that rely on friction between belt and pulley — and therefore can slip under heavy shock loads or at high temperatures — chain conveyors engage directly with sprocket teeth, providing positive drive regardless of load variation, inclination, start-stop cycles, or operating temperature. This positive drive characteristic is what makes chain conveyors the correct specification wherever belt conveyors reach their engineering limits: heavy automotive components, hot clinker and slag in cement plants, abrasive castings in foundries, coal and ash in power plants, and large steel fabrications in steel plants. The chain's mechanical simplicity and high load capacity also make it the preferred choice for automated assembly line transfer in automotive manufacturing — where precise positioning, synchronised speed, and decades of continuous-duty operation are non-negotiable requirements. As part of our complete material handling equipment range →, every chain conveyor system is custom-engineered to your product or material, load capacity, speed, and plant layout — fabricated at our Ghaziabad plant and installed by our own engineers PAN India. For drag chain conveyors specifically, see our dedicated drag chain conveyor page →
Chain Conveyor — Live Industrial Operation & System Layout
Watch Neo Conveyors' heavy-duty chain conveyor in real industrial operation — positive chain drive, heavy load transfer, and continuous-duty performance at the customer's plant installation.
▶ Heavy Duty Chain Conveyor — Industrial Operation | Neo Conveyors
Engineering Layout — Drag Chain Conveyor System
Chain engages directly with sprocket teeth — positive mechanical drive that cannot slip regardless of load, inclination, or temperature.
6 Types of Chain Conveyors — Selection Guide
The chain type selection is the most important engineering decision — each type is optimised for a specific application, load type, and material. Our engineers specify the correct type from your product, load, and operating conditions before design.
Bulk Material Handling
Continuous chain in flat-bottom trough drags bulk material — coal, clinker, fly ash, sand, limestone. High-temperature and abrasion-resistant. Most widely used for bulk material transfer in cement, power, and mining plants.
Best for: Coal · Clinker · Fly Ash · Sand · Aggregate
Component & Part Handling
Steel slats mounted across two roller chains form a flat carrying surface — for discrete products, automotive components, castings, and heavy assemblies. Floor-level or elevated configurations.
Best for: Automotive parts · Castings · Engines
Hot & Abrasive Materials
Overlapping steel pans form a leak-proof surface — designed for hot, abrasive, or large-lump materials including hot clinker, slag, scrap metal, and foundry materials that would damage a rubber belt.
Best for: Hot clinker · Slag · Scrap · Foundry
Very Heavy Loads
Two parallel roller chains with cross-members — for very heavy industrial components up to 12 MT per carrier. Standard for engine block transfer in automotive plants, heavy casting lines, and jig transfer systems.
Best for: Engine blocks · Heavy castings · Jigs up to 12 MT
Overhead Product Transfer
Chain runs on overhead track — products hang below on carriers or hooks. Frees the plant floor for other operations. Standard in paint shops, powder coating lines, and automotive assembly operations.
Best for: Paint shops · Powder coating · Assembly lines
Food & Packaging
Interlocking plastic or SS modular chain links form a flexible, washdown-friendly conveying surface — for food processing, pharmaceutical, and packaging where hygiene and cleanability are critical requirements.
Best for: Food processing · Pharma · Packaging
Drag chain and apron chain are the most widely specified types for Indian cement, power, and mining bulk material applications. Twin chain and slat chain are standard for automotive and heavy engineering assembly operations.
How a Chain Conveyor Works — 4 Key Components
Chain & Sprocket Drive
The steel chain runs over a drive sprocket at the head end and a tail sprocket at the feed end. The motor drives the head sprocket — chain teeth interlock mechanically with the sprocket, providing positive drive that cannot slip regardless of load weight, inclination, shock loading, or surface contamination.
Chain Track & Guides
The chain runs along a precisely engineered track or trough — steel tracks for roller chains, flat-bottom trough for drag chains. The track maintains chain alignment and prevents lateral movement under uneven loading. Track wear-liners are replaced individually when worn.
Product or Material Movement
Products rest on slats, apron pans, or cross-members attached to the chain. Bulk material rests directly in the trough above the chain for drag chain types. Chain speed and pitch determine throughput — both controlled by the VFD drive for precise speed adjustment during operation.
Return Path & Tensioner
Empty chain returns below the carrying run on the return path. A take-up unit at the tail maintains correct chain tension as chain elongates over time under load — preventing chain jumping the sprocket teeth. Automatic or manual tensioners available depending on conveyor length and duty.
Chain Conveyor — Technical Specifications
All systems are custom-designed from your product or material, load capacity, chain type, conveyor length, and operating environment. Every order begins with a chain selection calculation — including a GA drawing with every serious quotation.
| Chain Type | Drag Chain / Slat Chain / Apron Chain / Twin Chain / Overhead / Modular |
| Conveyor Width | 300 mm to 2,000 mm — as per product or material |
| Load Capacity | 2 MT to 12 MT per carrier (unit load) / Up to 100 TPH (bulk) |
| Chain Pitch | 63.5 mm / 100 mm / 150 mm / 200 mm — as per load and speed |
| Chain Strands | Single / Twin / Multiple — as per load and stability requirement |
| Construction Material | Mild Steel (MS) / SS 304 / SS 316 |
| Chain Material | Alloy steel / Hardened / Heat-treated for abrasive or hot applications |
| Sprocket Material | Alloy steel — heat-treated teeth for long life |
| Drive System | Geared motor — helical or worm reducer |
| Speed Control | Fixed speed or VFD variable speed |
| Operating Temperature | Standard to 250°C+ (heat-resistant apron/drag chain design) |
| Automation | Manual / Semi-automatic / Full PLC with position sensors |
| Installation | Floor-mounted / Pit-mounted / Overhead track |
| Power Supply | 415 V, 3 Phase, 50 Hz |
Chain Type vs Load & Application Guide
| Chain Type | Typical Load | Primary Application |
|---|---|---|
| Drag Chain | Up to 100 TPH bulk | Coal, clinker, ash, aggregate |
| Slat Chain | 2–4 MT per product | Auto parts, castings, assemblies |
| Apron Chain | Up to 50 TPH bulk | Hot clinker, slag, scrap |
| Twin Chain | 4–12 MT per carrier | Engine blocks, heavy jigs |
| Overhead Chain | Up to 2 MT per hanger | Paint shops, powder coating |
| Modular Chain | Light-medium loads | Food, pharma, packaging |
All specifications are custom-calculated from your material, load, and layout. GA drawing provided with every quotation.
What Can Chain Conveyors Handle — and When Should You Choose Something Else?
Chain conveyors excel where other conveyor types reach their limits — heavy loads, high temperatures, abrasive materials, and precise positive drive. Understanding both sides of this boundary prevents costly mis-specification.
- Heavy industrial components — engines, gearboxes, castings — 2 to 12 MT per product
- Hot materials above 80°C — clinker, slag, scrap metal, foundry castings
- Abrasive bulk materials — coal, aggregate, foundry sand, clinker dust
- Precise positive drive needed — synchronised production lines, timed transfer
- High shock loads at loading — crusher discharge, foundry shakeout
- Steep incline with heavy loads where belt would slip
- Continuous 24/7 heavy-duty operation in cement, steel, or power plants
- Floor-level product transfer in automotive assembly lines
- Overhead product transfer in paint shops and powder coating lines
- Lightweight cartons or boxes — use roller on bed belt conveyor →
- Long-distance bulk transport (>100 m) — use troughed belt conveyor →
- Fine powder requiring fully enclosed dust-free conveying — use screw conveyor →
- Delicate products sensitive to vibration or contact — use belt or roller conveyor
- Very high-speed lightweight parcel sorting — use belt conveyor system
- Vertical lifting of bulk powder — use bucket elevator →
Our engineers will assess your specific application and recommend the correct conveyor type — at no charge. Send enquiry →
✅ Materials & Products Handled
Chain Conveyor vs Belt Conveyor — Which Is Right for Your Application?
The most common conveyor selection decision in industrial plants — understanding when the positive mechanical drive of a chain conveyor is necessary versus when a belt conveyor's simpler, lower-cost operation is sufficient prevents both under-specification and over-engineering.
| Factor | ✅ Chain Conveyor | Belt Conveyor |
|---|---|---|
| Drive type | Positive mechanical — chain engages sprocket teeth | Friction drive — belt relies on pulley friction |
| Slip under heavy loads | Impossible — mechanical engagement prevents slip | Possible — friction reduces under heavy shock loads |
| Heavy load capacity | Excellent — 2 to 12 MT per carrier | Moderate — limited by belt tension and pulley |
| High temperature operation | Excellent — alloy steel chain rated to 250°C+ | Limited — rubber belts degrade above 80°C |
| Abrasive material | Excellent — alloy steel chain and sprockets resist wear | Moderate — abrasives cut belt covers progressively |
| Precise positioning | Excellent — chain pitch provides exact product positioning | Moderate — belt stretch affects positioning accuracy |
| Long distance conveying | Limited — chain weight and lubrication limit economical length | Excellent — 200+ m on single belt conveyor run |
| Capital cost | Higher — heavy chain, sprockets, and robust frame | Lower for standard bulk applications |
| Maintenance complexity | Moderate — chain lubrication, tension, sprocket inspection | Lower — belt tension and tracking adjustment only |
| Best applications | Heavy components, hot materials, abrasive bulk, precision assembly | Long-distance bulk, moderate loads, lightweight products |
Need long-distance bulk conveying? Troughed Belt Conveyor → | For unit load belt conveying: Roller on Bed Belt Conveyor →
Why Chain Conveyors Are Specified Where Belt Conveyors Cannot Perform
Positive Drive — No Slip Under Any Condition
Chain teeth interlock mechanically with the sprocket — no friction dependency. Heavy shock loads at crusher discharge, start-stop in loaded condition, oil or water contamination — none of these conditions affect chain drive reliability. This is the primary reason chain conveyors are specified for cement, steel, and foundry applications.
High-Temperature Operation
Alloy steel drag chain and apron chain operate reliably at 150–250°C+ — handling hot clinker from cement kilns, slag from steel furnaces, and hot castings from foundries where rubber belts would degrade within days. Heat-resistant design with expanded-metal apron pans is standard for hot bulk material applications.
Very Heavy Load Capacity
Twin chain conveyors handle 6–12 MT per carrier — a load that would destroy any roller or belt conveyor. Standard for engine block transfer in automotive plants, heavy jig and fixture transport in machine shops, and large steel fabrication transfer in steel plants.
Precise Product Positioning
Chain pitch provides exact, repeatable product spacing along the line — critical for assembly operations where each product must stop at the correct position for each operation. Belt stretch makes precise positioning impossible on belt conveyors at heavy loads.
Long Service Life
Alloy steel chain, heat-treated sprockets, and hardened wear components give chain conveyors 10–20+ year service lives in well-maintained continuous-duty cement and power plant applications — with individual components replaced as they wear rather than full system replacement.
Start-Stop & Reversible Operation
Chain conveyors start and stop under full load without slip or belt slippage — critical for batch processes, assembly station stops, and emergency reverse operation. Reversible drive option available for all chain conveyor types.
Common Chain Conveyor Problems — and How to Prevent Them
Most chain conveyor operational problems are caused by incorrect specification or inadequate maintenance planning at the design stage. Neo Conveyors engineers these decisions correctly before manufacture.
Industries Using Chain Conveyor Systems
Chain conveyors are the specified solution in every industry where belt conveyors reach their engineering limits — heavy loads, high temperatures, abrasive materials, or precision positioning requirements that friction-drive systems cannot meet.
🏗️Cement Plants
Chain conveyor for cement industry: Drag chain conveyors for clinker transfer from kiln cooler to grinding mill — handles hot clinker at 80–200°C that destroys rubber belts. Apron chain conveyors for large-lump clinker with abrasive dust that damages belt cover in weeks. Continuous 24/7 duty with scheduled maintenance intervals only.
Cement clinker chain conveyor → Belt Conveyors🚗Automotive Industry
Chain conveyor for automotive: Twin chain conveyors for engine block and transmission transfer between machining, assembly, and testing stations — 6–12 MT per carrier, precise chain pitch positioning, synchronised speed for in-line operations. Overhead chain conveyors for paint shop and powder coating line product transfer at multiple levels.
Automotive chain conveyor → Assembly Line⚙️Steel Plants
Chain conveyor for steel industry: Apron chain conveyors for hot billet and slab transfer from furnace to rolling mill — operating at 200–300°C. Slat chain conveyors for heavy steel fabrication and structural section transfer between production stages. Abrasion-resistant chain and hardened sprockets for scale and mill oxide environments.
Steel plant chain conveyor → Bucket Elevators🏭Foundries
Chain conveyor for foundry: Drag chain and apron chain conveyors for foundry sand, hot castings, and shakeout residue. The abrasive, high-temperature nature of foundry materials makes chain conveyors the only practical conveying option — rubber belts fail within days in foundry sand environments. Heavy-duty alloy chain and hardened sprockets are standard.
Foundry chain conveyor → Screw Conveyors⚡Power Plants
Chain conveyor for power plants: Drag chain conveyors for coal, bottom ash, and economiser ash handling in thermal power stations — continuous high-capacity duty with abrasive material that would cut belt covers rapidly. Fire-retardant chain options for coal handling environments. Sealed chain design for wet bottom ash handling.
Power plant ash conveyor → Belt Conveyors🌱Fertilizer & Chemicals
Slat chain conveyors for bagged fertilizer and chemical product handling in packaging lines — stable flat slat surface prevents bag damage during transfer. Stainless steel construction for corrosive fertilizer and chemical environments. VFD-controlled speed for synchronisation with packaging machinery output rates.
Fertilizer chain conveyor → Screw Conveyors📦Warehousing & Logistics
Pallet chain conveyors for warehouse pallet movement between storage, picking, and despatch areas. Heavy-duty twin chain design for full pallet loads up to 1,000 kg. Floor-level or pit-mounted configurations for flush-floor operation in modern distribution centres. VFD with position sensors for automated pallet staging.
Pallet chain conveyor → Powered Roller🍫Food & Beverage
Modular plastic chain and SS slat chain conveyors for secondary packaging, case handling, and process transfer in food and beverage manufacturing. Washdown-rated (IP65) designs with stainless frames for food safety compliance. Easy-clean hygienic modular chain for frequent cleaning between product changeovers.
Food chain conveyor → Belt ConveyorsShare Product & Load Details — Get Free Chain Conveyor Design
Tell us your product or material type, load per carrier or TPH requirement, conveyor length and width, operating temperature, and any special requirements. Our engineers will specify the correct chain type, pitch, and drive — with a GA drawing in the quotation at no charge.
Chain Conveyor — Custom Configurations We Engineer
🔥 Heat-Resistant Drag Chain
Alloy steel chain with heat-treated links, high-temperature lubricant, and expanded-metal apron pans for hot clinker, slag, and foundry materials at 150–250°C continuous duty.
⛓️ Heavy-Duty Twin Chain
Two parallel roller chains with heavy cross-members for 6–12 MT per carrier. Standard for engine block, heavy casting, and large jig transfer in automotive and heavy engineering plants.
🎨 Overhead Chain Conveyor
Chain on elevated overhead track — products hang from carriers below. Standard for paint shop, powder coating, and drying oven product transfer. Floor-free operation for maximum plant flexibility.
🔀 Reversible Chain Conveyor
Bidirectional drive — forward and reverse chain operation for stockpile spreading, dual-direction plant transfer, or emergency reverse discharge without manual chain repositioning.
🤖 PLC + Sensor Integration
Product presence sensors, position encoders, chain speed monitoring, and PLC control for fully automated chain conveyor systems integrated with production line management software.
🍽️ SS Food Grade Chain
SS 304/316 chain, slats, and frame with food-grade lubricant and modular plastic chain option — for food processing, dairy, pharmaceutical, and beverage handling with full washdown capability.
📐 Pit-Mounted Floor Conveyor
Chain conveyor installed in a floor pit — chain and product travel flush with or below floor level. Standard for automotive assembly lines where operators or vehicles need to walk across the line.
🔋 Accumulation Chain Conveyor
Free-running carrier sections allow product accumulation on the conveyor without stopping the drive chain — for buffer zones between variable-speed production stations or manual assembly operations.
Chain Conveyor — Real Plant Installations by Neo Conveyors
Hot Clinker Drag Chain — 50 TPH at 160°C, 35 m
A cement grinding unit needed to replace a failed belt conveyor used for hot clinker transfer from the cooler outlet to the grinding mill — 35 m run, clinker temperature 140–180°C, 50 TPH throughput. Three rubber belt conveyors had each failed within 4 months from heat degradation of the belt cover and carcass. No alternative route was available — downtime directly stopped cement production.
Neo Conveyors designed an alloy steel drag chain conveyor with heat-resistant chain, expanded metal apron pans, and high-temperature sealed bearings — rated to 250°C for safety margin above the 180°C operating temperature.
Engine Block Twin Chain — 8 MT, 40 m, 3-Shift Operation
An automotive component manufacturer needed a precision transfer conveyor for engine block movement between machining centres — 8 MT per block, 40 m floor-length run, precise ±5 mm position repeatability at each machining station, 3-shift continuous operation, and flush-floor installation for operator access across the line. Previous roller conveyor had insufficient load capacity and inadequate positioning accuracy.
Neo Conveyors supplied a pit-mounted twin chain conveyor — flush with the factory floor, PLC-controlled positioning at 14 machining stations, encoder-based ±3 mm positioning accuracy (better than spec), VFD soft-start for 8 MT loaded restart.
Bottom Ash Drag Chain — 80 TPH, Wet Ash, Continuous Duty
A 300 MW thermal power station needed to replace an unreliable belt conveyor system for wet bottom ash transfer from the boiler ash hoppers to the ash pond — 80 TPH wet bottom ash at 60–80°C, high moisture content causing belt slippage on the inclined run, and abrasive ash particles cutting belt covers. Unplanned belt failures were averaging 3 per month — each causing 4-6 hour production impact.
Neo Conveyors designed a sealed-pin drag chain conveyor with stainless steel chain links for wet ash corrosion resistance, UHMWPE trough liners for abrasion resistance, and automatic chain tensioner — eliminating the belt slippage failure mode on the inclined wet ash run.
Chain Conveyor — Industrial Buyer FAQs
Why Choose Neo Conveyors as Your Chain Conveyor Manufacturer?
Chain Selection Engineering — Not Catalogue Specification
Correct chain type, pitch, strand count, and material are calculated from your load, speed, operating temperature, and environment — before any drawing is produced. GA drawing provided with every quotation. We do not sell off-the-shelf chain systems. About Neo Conveyors →
Heat-Resistant & Abrasion-Resistant Chain In-House
Alloy steel chain, heat-treated sprockets, and UHMWPE wear liners fabricated and assembled at our Ghaziabad facility — no outsourcing of critical chain components. Full quality control from chain link to finished conveyor system.
Full Conveyor Range — One Supplier
Chain conveyors, belt conveyors, screw conveyors, and bucket elevators — all manufactured in-house. One supplier for your entire plant material handling system. See all products →
PAN India — Our Own Engineers Install
Chain tensioning, sprocket alignment, VFD commissioning, and production trial run by Neo Conveyors' own team — not subcontracted. One accountable party from design through handover. Project gallery →
PLC Integration & Automation In-House
PLC programming, encoder positioning, chain speed monitoring, and WMS/MES interface delivered by our own automation engineers — not outsourced. Single point of accountability from mechanical supply to software commissioning.
AMC & Spare Chain/Sprocket Support
Replacement chain links, sprockets, and wear components available for every system. Annual Maintenance Contracts covering chain elongation measurement, sprocket inspection, lubrication, and emergency response. Technical support →
Learn More — Chain Conveyor & Industrial Material Handling Guides
Chain Conveyor Complete Guide — Types, Selection & Applications
Drag chain, slat chain, apron chain, twin chain, and overhead chain conveyors compared for industrial buyers in India.
Drag Chain Conveyor for Cement & Power Plants — Technical Guide
How to specify drag chain conveyors for hot clinker, coal, and ash handling in cement plants and thermal power stations.
Conveyor Systems for Cement Plants — Complete Guide
Chain conveyor vs belt conveyor vs bucket elevator for Indian cement plant clinker, limestone, and fly ash handling.
Chain Conveyor for Automotive Assembly — India Guide
How to specify twin chain, slat chain, and pit-mounted conveyors for automotive engine block and assembly line transfer.
Chain Conveyor vs Belt Conveyor — Complete Comparison Guide
When to use a chain conveyor and when a belt conveyor is the better choice — the complete engineering decision guide.
All Conveyor & Material Handling Blogs
Browse all Neo Conveyors technical articles, installation guides, and industrial material handling resources.
Chain Conveyor Manufacturer Across India
Neo Conveyors supplies and installs chain conveyor systems for cement plants, automotive manufacturers, steel plants, foundries, power plants, and logistics facilities across all major industrial cities in India — from our Ghaziabad manufacturing facility.
Get a Chain Conveyor Design — Chain Selection Calculation & GA Drawing
Share your product or material type, load per carrier or TPH requirement, conveyor length and width, operating temperature, and any special conditions. Our engineers will specify the correct chain type, pitch, and drive — and provide a GA drawing with a full no-obligation quotation.
