X678 Chain

Frost X678 Smooth Link® chain is 6″ X-type rivetless conveyor chain: 20 links per 10 ft, 6.031″ nominal pitch and 65 lb per 10 ft, with 85,000 lb minimum strength standard or 125,000 lb in high alloy.

Part numbers by finish: 0546780 plain, 0570678 zinc and 0590678 yellow zinc (high alloy pins, standard links), 0586780 with high alloy links, and 0667800 polished stainless.

Pin diameter is 0.862″ and the chain is proof loaded at no charge.

Trolleys for this chain

• 4″ I-beam trolley, 7 7/16″ drop
• 6″ I-beam trolley, 10″ drop, vertical hole
• 6″ I-beam trolley, 10 9/16″ drop, horizontal hole
• 4″ channel inverted trolley
• 4″ channel inverted trolley, open

Why Smooth Link®: the pin has no forging flash to wear down, so the chain breaks in faster and holds pitch longer. More on Overhead Conveyor Chain. To match chain on your line, use our chain measuring guide or send a photo.

Specifications

• Minimum Strength: 85,000 lbs (standard) / 125,000 lbs (High Alloy)
• Length Tolerance: 120.37″-121.37″
• Weight per 10 ft: 65 lbs