STACKER & RECLAIMER CHAINS
Heavy-Duty Chains for Yard Handling Systems
Stacker & Reclaimer chains are designed for continuous operation in bulk material yards where abrasive materials like limestone, coal, or clinker are handled. These chains are engineered for strength, stability, and minimal wear — essential for bridge-type reclaimers and stacker systems in cement and power plants.
Product Construction
| Component | Description |
| Side Links | Forged or machined alloy steel; heat-treated for abrasive and impact conditions |
| Pins and Bushes | Through-hardened for resistance to elongation and shock |
| Rollers | Sealed for life or greasable; support low-friction motion |
| Scraper Attachments | Welded or bolted for customized scraper system integration |
Key Features & Benefits
| Feature | Benefit |
| Chain Pitch Options: 250 & 315 mm | Compatible with standard stacker & reclaimer layouts |
| High Tensile Strength | Break loads up to 1150 kN for load-intensive conditions |
| Long Wear Life | Induction-hardened bushes and pins reduce maintenance cycles |
| Customizable Link Types | Adaptable to yard geometry and scraper path |
Application Areas
- Limestone, clinker, and coal reclaim systems
- Bridge and portal type stacker-reclaimers
- Circular stockyard reclaimers
- Storage yard systems in cement and power sectors
Ready to Ship. Ready to Perform
From side links to scraper mounts, our stacker & reclaimer chains are field-tested and available for rapid delivery.
Share your pitch layout or drawing — we’ll match your need with performance-proven solutions.
Let Constromech be your trusted bulk handling partner.
Reclaimer Chain Table
| Model | Variant | Pitch (P) | Width (W) | Height (H) | Thickness m1 | Thickness m2 | Roller Ø (D) | Hole Ø (U) | A |
| CMECH-420 | DDA-01 | 250 | 48 | 70 | 10 | 10 | 100 | 90 | 22 |
| CMECH-385 | DDA-02 | 250 | 65 | 60 | 12 | 12 | 75 | 100 | 22 |
| CMECH-425 | ADD-01 | 250 | 53 | 75 | 12 | 12 | 100 | 160 | 21 |
| CMECH-465 | ADD-02 | 250 | 55 | 100 | 20 | 20 | 115 | 210 | 25 |
| CMECH-425 | ADD-03 | 250 | 42 | 80 | 12 | 12 | 95 | 160 | 21 |
| CMECH-400 | ABS-01 | 250 | 56 | 65 | 10 | 12 | 85 | 130 | 22 |
| CMECH-405 | ABS-02 | 250 | 36 | 70 | 10 | 10 | 85 | 170 | 22 |
| CMECH-400 | ABS-03 | 250 | 57 | 65 | 10 | 10 | 85 | 130 | 21 |
| CMECH-465 | ABS-04 | 250 | 58 | 100 | 20 | 20 | 115 | 90 | 27.5 |
| CMECH-390 | ABS-05 | 250 | 59 | 60 | 8 | 8 | 80 | 180 | 21 |
| CMECH-400 | ABS-06 | 250 | 56 | 65 | 10 | 10 | 85 | 180 | 21 |
| CMECH-405 | BAS-01 | 250 | 48 | 70 | 10 | 10 | 85 | 170 | 21 |
| CMECH-420 | SBA-01 | 250 | 49 | 70 | 10 | 10 | 100 | 90 | 18 |
| CMECH-416 | SBA-01 | 250 | 42 | 70 | 10 | 10 | 96 | 90 | 18 |
| Model | Variant | Pitch (P) | Width (w) | Height (H) | Thickness (m1) | Scrapper Thickness (m2) | Roller Ø (d1) | Q | Roller Ø (d2) |
| CMECH-515 | VAR-DDA | 315 | 51 | 80 | 12 | 12 | 120 | 130 | |
| CMECH-495 | VAR-DDA | 315 | 56 | 80 | 12 | 12 | 100 | 120 | |
| CMECH-545 | VAR-DDA | 315 | 70 | 100 | 15 | 15 | 130 | 130 | |
| CMECH-565 | VAR-DDA | 315 | 70 | 100 | 15 | 15 | 150 | 130 | |
| CMECH-530 | VAR-ADD | 315 | 60 | 100 | 12 | 12 | 115 | 200 | |
| CMECH-540 | VAR-ADD | 315 | 66 | 100 | 12 | 12 | 125 | 170 | |
| CMECH-515 | VAR-ADD | 315 | 66 | 90 | 16 | 16 | 110 | 170 | |
| CMECH-530 | VAR-ADD | 315 | 61 | 100 | 18 | 18 | 115 | 200 | |
| CMECH-550 | VAR-ADD | 315 | 76 | 110 | 20 | 20 | 125 | 170 | |
| CMECH-635 | VAR-ADD | 400 | 76 | 110 | 20 | 20 | 125 | 180 | |
| CMECH-510 | VAR-BPS | 315 | 50 | 75 | 12 | 16 | 120 | 130 | |
| CMECH-555 | VAR-BPS | 315 | 56 | 110 | 12 | 16 | 130 | 130 | |
| CMECH-535 | VAR-BPS | 315 | 65 | 100 | 14 | 14 | 120 | 200 | |
| CMECH-485 | VAR-PSB | 315 | 82 | 100 | 12 | 12 | 70 | 132 | |
| CMECH-445 | VAR-SBP | 315 | 66 | 80 | 12 | 12 | 50.15 | 130 | 100 |
| CMECH-480 | VAR-SBP | 315 | 90 | 100-110 | 12 | 12 | 54.7 | 150 | 130 |
| CMECH-550 | VAR-SPB | 315 | 70 | 110 | 15 | 15 | 125 | 100 |