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DIN 22252 Chain close left right

DIN 22252 Chain

DIN 22252 Round Link Chain is used for Armored Face Conveyors (AFC), Beam Stage Loaders (BSL), road header machines, coal plows and other equipment that requires this type of chain.

Introduction


DIN 22252 mining chain 

Round link chain, round steel link chain, round link mining chain, DIN 22252 mining chain, mining conveyor chain, flight bar chain system

Parameter
Standards

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link size (opp. Weld)pitchlink widthlink weld sizeunit
 weight
d (mm)t (mm)(mm)(mm)kg/m (~)
nominaltolerancenominaltoleranceinnerouterdiameterlength
b1 (min.)b2 (max.)d1 (max.)e
10± 0.440±0.5123410.87.11.9
14± 0.450±0.5174815104
18± 0.564±0.6216019.5136.6
19± 0.664.5±0.6226320137.4
22± 0.786±0.9267423.515.59.5
24± 0.886±0.92879261711.6
26± 0.892±0.93086281813.7
30± 0.9108±1.1349832.52118
34± 1.0126±1.33810936.523.822.7
38± 1.1126±1.342121412730.1
38± 1.1137±1.442121412729
42± 1.3137±1.448137453036.9
42± 1.3146±1.548137453036
42± 1.3152±1.546133453035.3
notes: Larger size chain
 available upon inquiry.
Link
 size (d) to be measured at link straight opposite link weld.
Link
 width (b1 & b2) to be measured off the link weld.