Donghua Chain Group

EXL® chains to meet 21st century demand and beyond

Want to move faster, carry more loads more accurately? Then Donghua EXL® is the solution. EXL® isn’t only a new range of products but a new benchmark of industrial performance.

EXL® stands for superior quality, durability and outstanding wear and fatigue resistance.Donghua EXL® is the Solid-State Chain.Best performing endurance chains are now available in BS and ANSI standard from stock.

Definition of EXL® Core value features:

Sizes range from 06B1 to 32B2 and 06C1 to 32A1 inch pitch.

Excellent press fit; fatigue life is substantially improved by optimising fits between pin, bush and plates and controlling plate hole quality.

EXL® easy dis- & reassemble through built-in Donghua Easy Break Technology.

Solid bush and solid roller design.

Utilization of high waist plate design delivers ultimate stress distribution on plates.

Hardened and shot-peened plates are standardised for extra strength.

Unique lubricant is used to meet real time workload requirements.

Donghua EXL® components are designed, manufactured and tested to meet the highest specifications for unbeatable accuracy and performance.

Donghua EXL® industry benchmark of affordable high-quality chains!Donghua chains wherever you need them.