Services
The core of our product selection consists of conveyor chains, which follow the international standard ISO 1977:2006 and the Swedish standard SMS 1698.
The standards define the exterior measurements of the chains, so chains produced by different companies still look the same. The quality of the chains, however, depends on the production method used.
The most common sizes and distributions of the basic products are available in Lapua ULTRA and Lapua STANDARD product families.
Since the beginning, our operations have been characterized by active collaboration with machine manufacturers from different fields. Many of the fields operate with an established set of chains, which have been developed specifically for a particular purpose or conveyor type.
› Chains for thermal power industry
Thanks to our self-sufficient production, we are able to produce an almost unlimited number of features for our chains. This allows us to tailor the chains according to the needs of the conveyor or the customer.
› Stainless and acid resistant chains
› Joints with larger clearance
Chain properties
Secure chains are the cheapest
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Our chains have 40 per cent higher tensile strength than standard requirements, starting from size group M224. |
Thoroughly hardened, extremely durable pins and bushes. The internal surfaces of the bushes are also hardened. |
Re-greasing holes and lubrication create significant savings in the chain’s total life-cycle costs. |
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Bushes and rollers are made seamlessly from tubes. |
Extremely high-quality raw materials and hardening methods. |
Bushes can be hardened from the inside. |
Choose durability.
ANY QUESTIONS ABOUT OUR CHAINS?
Call +358 (06) 435 1200
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Lapua-ketjut Oy FINLAND |
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Lapua Chains Develops, manufactures, markets and delivers
conveyor chains, conveyor chain products and services.
