Tsubaki’s Iron Hawk Straight Chains withstand abrasive mining environments with maximum pin retention and sidebar strength. Engineered for underground reliability, they support demanding Canadian mining systems.
See additional Forged Mining Chains for swivel and shuttle car applications.
IRON HAWK™ - STRAIGHT - TYPICAL APPLICATIONS
IRON HAWK™ - STRAIGHT

COMMON INDUSTRIES
Part # |
Pitch |
Average Ultimate Strength |
Max Working Load |
Weight (section 36.2 wide) |
Pitches Per Foot |
Flight Wingspan |
Pitches/Strand |
Flight Sections/Strand |
Length of Strand |
|---|---|---|---|---|---|---|---|---|---|
| IH225-6 | N/A 3.000 x 3.500 in | N/A 100000 lb | N/A 7800 lb | N/A 66.00 lbs/ft | N/A 3.69 in | N/A 22.50 in | N/A 6 | N/A 1 | N/A 1'7.5" |
| IH225-48 | N/A 3.000 x 3.500 in | N/A 100000 lb | N/A 7800 lb | N/A 66.00 lbs/ft | N/A 3.69 in | N/A 22.50 in | N/A 48 | N/A 8 | N/A 13' |
| IH265-6 | N/A 3.000 x 3.500 in | N/A 100000 lb | N/A 7800 lb | N/A 66.00 lbs/ft | N/A 3.69 in | N/A 26.50 in | N/A 6 | N/A 1 | N/A 1'7.5" |
| IH265-48 | N/A 3.000 x 3.500 in | N/A 100000 lb | N/A 7800 lb | N/A 66.00 lbs/ft | N/A 3.69 in | N/A 26.50 in | N/A 48 | N/A 8 | N/A 13' |
| IH305-6 | N/A 3.000 x 3.500 in | N/A 100000 lb | N/A 7800 lb | N/A 66.00 lbs/ft | N/A 3.69 in | N/A 30.50 in | N/A 6 | N/A 1 | N/A 1'7.5" |
| IH305-48 | N/A 3.000 x 3.500 in | N/A 100000 lb | N/A 7800 lb | N/A 66.00 lbs/ft | N/A 3.69 in | N/A 30.50 in | N/A 48 | N/A 8 | N/A 13' |