Duplex Sprockets — overview
Double-strand sprockets for higher torque capacity in conveyors and processing machinery. It belongs to our sprockets & roller chains range, part of the engineering products division of Hurain Engitech & Trade.
Chain drives transmit high torque at low speed with no slip. We supply BS (European) and ANSI (American) pitch roller chains in simplex, duplex and triplex strands, together with matching sprockets with hardened teeth, plate wheels and taper-lock versions.
Sprockets are machined from C45 / EN8 steel or cast iron, and teeth can be induction hardened for long life in dusty and abrasive environments.
Key facts
| Product | Duplex Sprockets |
|---|---|
| Category | Sprockets & Roller Chains (Engineering Products) |
| Supply type | Manufacturing, wholesale, supply & export |
| Country of origin | India |
| Minimum order | Confirmed per specification in the quotation |
| Price terms | EXW, FOB, CFR, CIF |
| Loading ports | Mundra, Kandla (Deendayal), Pipavav |
| Payment | 50% advance, 50% before dispatch; L/C on request |
Duplex Sprockets specifications
Typical specification range for sprockets & roller chains; exact values are confirmed per order.
| Chain pitch | 06B to 48B (BS), 35 to 240 (ANSI) |
|---|---|
| Strands | Simplex, duplex, triplex |
| Sprocket material | C45 / EN8 steel, cast iron, stainless steel |
| Tooth hardening | Induction hardened on request |
Applications of duplex sprockets
- Conveyors and elevators
- Agricultural harvesters
- Food processing lines
- Packaging machines
- Material handling
- Rice, flour and oil mills
Duplex Sprockets manufacturer, wholesaler, supplier & exporter
Manufacturer
As a duplex sprockets manufacturer we produce to your specification — size, material grade, finish and standard — through our own fabrication and qualified partner factories, with drawings and samples approved before bulk production.
Wholesaler
As a duplex sprockets wholesaler we hold popular sizes and grades for repeat orders and offer tiered pricing for distributors, dealers and retailers buying carton, pallet or container quantities.
Supplier
As a duplex sprockets supplier to plants and projects we consolidate duplex sprockets with other sprockets & roller chains and related items so maintenance and project teams receive one complete, inspected delivery.
Exporter
As a duplex sprockets exporter we handle export packing, customs clearance, freight booking and documents — commercial invoice, packing list, certificate of origin and test certificates — for FCL and LCL shipments worldwide.
Quality control & standards
Duplex Sprockets can be supplied to ISO 606, ANSI B29.1, DIN 8187, DIN 8188 or the standard your project specifies.
- Specification and drawing review before the order is accepted
- Raw-material and bought-out component verification
- In-process checks at key production stages
- Final dimensional, visual and functional inspection
- Quantity and packing check against the packing list
- Photo and video pre-shipment report shared with the buyer
Packing & shipping
Items are rust-protected where needed (VCI paper, oil or grease), packed in cartons, boxes or wooden cases, and palletised on fumigated (ISPM-15) pallets. Carton marks, barcodes and private-label packing are available.
Payment terms: 50% advance with order confirmation and 50% before dispatch against export documents; L/C at sight can be discussed for larger orders.
Why buy duplex sprockets from Hurain Engitech & Trade
One supplier, many categories
Consolidate engineering items, machinery, spares and trade goods into one order and one set of export documents.
Manufacturing-backed supply
Own fabrication plus qualified partner factories in India's leading industrial clusters.
Export-ready documentation
Commercial invoice, packing list, certificate of origin, COA / MTC and inspection reports handled end-to-end.
Straight answers on lead time
We confirm realistic delivery dates in writing before you pay, and keep you updated until loading.
Custom and private label
Drawing-based manufacturing, custom sizes, private-label packing and branding on eligible orders.
Close to Gujarat ports
Based in Palanpur, Gujarat — within easy reach of Mundra and Kandla, India's largest container and cargo ports.
