Rubig Heavy Duty Drive Chain
Rubig Heavy-Duty Chains deliver maximum strength and wear resistance, forged from premium boron-alloyed steel.
Rubig Heavy-Duty Chains are precision-forged from high-grade, boron-alloyed steel to ensure exceptional strength, toughness, and wear resistance in demanding applications. Components such as entrainment bars or crossbars can be welded directly onto the chain links for a solid, permanent connection, while extended chain pins provide a practical and cost-efficient alternative for flexible fixation.

| Size | pitch t | a | b | c | d | D |
|---|---|---|---|---|---|---|
| 50 | 50 | 27 | 42 | 17 | 8 | 15 |
| 100 xs | 100 | 27 | 42 | 17 | 8 | 15 |
| 100 s | 100 | 45 | 72 | 28 | 12 | 24 |
| Dimensions in mm |
Benefits
- Drop-forged and hardened for superior durability
- Extremely strong and resilient
- Large joint surfaces reduce wear and elongation
- Weldable design for easy customisation
- Made from boron alloyed, forged steel
- Optional extended chain pins provide a cost-effective fixation alternative
Applications
- Ideal for heavy-duty drive systems
- Suitable for conveyor or transfer mechanisms requiring high strength and longevity
- Used where welded attachments such as entrainment bars or cross-bars are needed
Industries
- Mining and quarrying
- Materials handling and conveying
- Recycling and waste processing
- Power generation (e.g., hydro plants, biomass systems)
- Heavy manufacturing and industrial engineering
