{"id":2545,"date":"2021-07-14T23:14:41","date_gmt":"2021-07-14T19:44:41","guid":{"rendered":"https:\/\/tehranchi.co\/pe\/?page_id=2545"},"modified":"2026-08-21T17:32:09","modified_gmt":"2026-08-21T14:02:09","slug":"double-pitch","status":"publish","type":"page","link":"https:\/\/tehranchi.co\/pdr\/double-pitch\/","title":{"rendered":"\u0632\u0646\u062c\u06cc\u0631 \u0646\u0642\u0627\u0644\u0647 \u062f\u0648\u06af\u0627\u0645 \u0633\u0627\u062f\u0647 \u0648 \u0634\u0627\u062e\u06a9\u062f\u0627\u0631"},"content":{"rendered":"

\u0632\u0646\u062c\u06cc\u0631 \u0646\u0642\u0627\u0644\u0647 \u062f\u0648\u06af\u0627\u0645 \u0633\u0627\u062f\u0647 \u0648 \u0634\u0627\u062e\u06a9\u062f\u0627\u0631<\/h2>\n

[rank_math_breadcrumb]<\/p>\n

\u0632\u0646\u062c\u06cc\u0631 \u0646\u0642\u0627\u0644\u0647 \u062f\u0648\u06af\u0627\u0645 \u0633\u0627\u062f\u0647 \u0648 \u0634\u0627\u062e\u06a9\u062f\u0627\u0631\u00a0<\/strong>\u0646\u0648\u0639 \u062f\u06cc\u06af\u0631\u06cc \u0627\u0632 \u0632\u0646\u062c\u06cc\u0631\u0647\u0627\u06cc \u063a\u0644\u062a\u06a9\u06cc \u0632\u0646\u062c\u06cc\u0631\u0647\u0627\u06cc \u062f\u0648\u06af\u0627\u0645 \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u0645\u0642\u0627\u06cc\u0633\u0647 \u0628\u0627 \u0632\u0646\u062c\u06cc\u0631\u0647\u0627\u06cc \u063a\u0644\u062a\u06a9\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u060c \u06af\u0627\u0645 \u06cc\u0627 \u0641\u0627\u0635\u0644\u0647 \u067e\u06cc\u0646 \u0632\u0646\u062c\u06cc\u0631 \u062f\u0648\u0628\u0631\u0627\u0628\u0631 \u0645\u06cc\u200c\u0628\u0627\u0634\u062f. \u0627\u0632 \u0632\u0646\u062c\u06cc\u0631\u0647\u0627\u06cc \u062f\u0648\u06af\u0627\u0645 \u0628\u0631\u0627\u06cc \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0632\u0646\u062c\u06cc\u0631\u06cc \u0628\u0627 \u0633\u0631\u0639\u062a \u06a9\u0645\u062a\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f. \u062c\u062f\u0627\u0648\u0644 \u0632\u06cc\u0631 \u062c\u0647\u062a \u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u06cc\u0646 \u0646\u0648\u0639 \u0632\u0646\u062c\u06cc\u0631 \u0635\u0646\u0639\u062a\u06cc \u0622\u0648\u0631\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.\u00a0<\/p>\n

RELATED_OCM_PDF<\/a><\/p>\n

\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\u0632\u0646\u062c\u06cc\u0631\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n

\nAverage Weight
\nKg<\/b><\/td>\n
\nMax. Working Load
\nKg<\/b><\/td>\n		\nAverage Tensile Load
\nKg<\/b><\/td>\n
\nPin<\/b><\/td>\n
\nPin Dia.
\nd<\/b><\/td>\n
\nLink Plate<\/b><\/td>\n
\nWidth Between L.P.
\nW<\/b><\/td>\n		\nRoller Dia.
\nD<\/b><\/td>\n
\nPitch
\nP<\/b><\/td>\n
\nANSI No.<\/b><\/td>\n<\/tr>\n
L2<\/b><\/td>\nL1<\/b><\/td>\nL<\/b><\/td>\nT<\/b><\/td>\nH<\/b><\/td>\n<\/tr>\n
0.51<\/td>\n280<\/td>\n1,950<\/td>\n8.1<\/td>\n9.7<\/td>\n16.1<\/td>\n3.96<\/td>\n1.50<\/td>\n12.0<\/td>\n7.95<\/td>\n7.95<\/td>\n25.40<\/td>\n
\nC 2040<\/b><\/td>\n<\/tr>\n
0.87<\/td>\n280<\/td>\n1,950<\/td>\n8.1<\/td>\n9.7<\/td>\n16.1<\/td>\n3.96<\/td>\n1.50<\/td>\n12.0<\/td>\n7.95<\/td>\n15.88<\/td>\n25.40<\/td>\n
\nC 2042<\/b><\/td>\n<\/tr>\n
0.87<\/td>\n460<\/td>\n3,200<\/td>\n10.4<\/td>\n12.1<\/td>\n20.3<\/td>\n5.08<\/td>\n2.0<\/td>\n15.0<\/td>\n9.55<\/td>\n10.16<\/td>\n31.75<\/td>\n
\nC 2050<\/b><\/td>\n<\/tr>\n
1.35<\/td>\n460<\/td>\n3,200<\/td>\n10.4<\/td>\n12.1<\/td>\n20.3<\/td>\n5.08<\/td>\n2.0<\/td>\n15.0<\/td>\n9.55<\/td>\n19.05<\/td>\n31.75<\/td>\n
\nC 2052<\/b><\/td>\n<\/tr>\n
1.51<\/td>\n640<\/td>\n4,450<\/td>\n14.3<\/td>\n16.5<\/td>\n28.7<\/td>\n5.95<\/td>\n3.2<\/td>\n17.2<\/td>\n12.70<\/td>\n11.91<\/td>\n38.10<\/td>\n
\nC 2060 H<\/b><\/td>\n<\/tr>\n
2.19<\/td>\n640<\/td>\n4,450<\/td>\n14.3<\/td>\n16.5<\/td>\n28.7<\/td>\n5.95<\/td>\n3.2<\/td>\n17.2<\/td>\n12.70<\/td>\n22.23<\/td>\n38.10<\/td>\n
\nC 2062 H<\/b><\/td>\n<\/tr>\n
2.66<\/td>\n1,070<\/td>\n7,500<\/td>\n18.0<\/td>\n20.9<\/td>\n35.9<\/td>\n7.94<\/td>\n4.0<\/td>\n24.0<\/td>\n15.90<\/td>\n15.88<\/td>\n50.80<\/td>\n
\nC 2080 H<\/b><\/td>\n<\/tr>\n
3.68<\/td>\n1,070<\/td>\n7,500<\/td>\n18.0<\/td>\n20.9<\/td>\n35.9<\/td>\n7.94<\/td>\n4.0<\/td>\n24.0<\/td>\n15.90<\/td>\n15.88<\/td>\n50.80<\/td>\n
\nC 2082 H<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\u0632\u0646\u062c\u064a\u0631\u0647\u0627\u06cc\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/p>\n\n\n\n\n\n\n\n\n

\nAdditional Weight per Attachment
\nKg<\/b><\/td>\n
\n(BA.BK.SA SK Type) Attachment<\/b><\/td>\n
\nLink Plate
\nT<\/b><\/td>\n
\nPitch
\nP<\/b><\/td>\n
\nNo.<\/b><\/td>\n<\/tr>\n
BK.SK<\/b><\/td>\nBA.SA<\/b><\/td>\nN1<\/b><\/td>\nC1<\/b><\/td>\nF<\/b><\/td>\nC<\/b><\/td>\nH<\/b><\/td>\nB<\/b><\/td>\nG<\/b><\/td>\nE<\/b><\/td>\nA<\/b><\/td>\nL<\/b><\/td>\nN<\/b><\/td>\nK<\/b><\/td>\n<\/tr>\n
0.006<\/td>\n0.003<\/td>\n5.2<\/td>\n11.1<\/td>\n20.5<\/td>\n13.5<\/td>\n39.6<\/td>\n25.4<\/td>\n19.8<\/td>\n9.1<\/td>\n12.7<\/td>\n9.5<\/td>\n3.6<\/td>\n19.1<\/td>\n1.5<\/td>\n25.40<\/td>\n2040-2042<\/b><\/td>\n<\/tr>\n
0.012<\/td>\n0.006<\/td>\n6.8<\/td>\n14.3<\/td>\n25.0<\/td>\n15.9<\/td>\n49.0<\/td>\n31.8<\/td>\n24.5<\/td>\n11.1<\/td>\n15.9<\/td>\n11.9<\/td>\n5.2<\/td>\n23.8<\/td>\n2.0<\/td>\n31.75<\/td>\n2050-2052<\/b><\/td>\n<\/tr>\n
0.034<\/td>\n0.017<\/td>\n8.8<\/td>\n17.5<\/td>\n32.9<\/td>\n19.1<\/td>\n67.8<\/td>\n42.8<\/td>\n33.9<\/td>\n14.7<\/td>\n21.4<\/td>\n14.3<\/td>\n5.2<\/td>\n28.6<\/td>\n3.2<\/td>\n38.1<\/td>\n2060H-2062H<\/b><\/td>\n<\/tr>\n
0.074<\/td>\n0.037<\/td>\n10.5<\/td>\n22.2<\/td>\n43.5<\/td>\n25.4<\/td>\n87.8<\/td>\n55.6<\/td>\n43.9<\/td>\n19.1<\/td>\n27.8<\/td>\n19.1<\/td>\n6.8<\/td>\n38.1<\/td>\n4.0<\/td>\n50.8<\/td>\n2080H-2082H<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u0632\u0646\u062c\u06cc\u0631 \u0646\u0642\u0627\u0644\u0647 \u0633\u0627\u062f\u0647 \u0648 \u0634\u0627\u062e\u06a9\u062f\u0627\u0631
<\/strong>\u062f\u0631 \u0645\u0648\u0627\u0631\u062f\u06cc \u06a9\u0647 \u0646\u06cc\u0627\u0632 \u0627\u0633\u062a \u062a\u0627\u00a0 \u0642\u0637\u0639\u0647 \u0628\u0631 \u0631\u0648\u06cc \u0632\u0646\u062c\u06cc\u0631 \u0642\u0631\u0627\u0631\u06af\u0631\u0641\u062a\u0647 \u0648 \u0632\u0646\u062c\u06cc\u0631 \u0646\u0642\u0634 \u0627\u0646\u062a\u0642\u0627\u0644 \u062f\u0647\u0646\u062f\u0647 \u0631\u0627 \u0628\u0631 \u0639\u0647\u062f\u0647 \u06af\u06cc\u0631\u062f \u0627\u0632 \u0632\u0646\u062c\u06cc\u0631\u0647\u0627\u06cc \u0646\u0642\u0627\u0644\u0647 \u0633\u0627\u062f\u0647 \u0648 \u06cc\u0627 \u0634\u0627\u062e\u06a9\u062f\u0627\u0631 (\u0628\u0627\u0644\u0647\u200c\u062f\u0627\u0631) \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u0634\u0648\u062f. \u062c\u062f\u0627\u0648\u0644 \u0632\u06cc\u0631 \u0634\u0645\u0627 \u0631\u0627 \u062f\u0631 \u0627\u0646\u062a\u062e\u0627\u0628 \u0632\u0646\u062c\u06cc\u0631 \u0646\u0642\u0627\u0644\u0647 \u0645\u0646\u0627\u0633\u0628 \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u0631\u0633\u0627\u0646\u0646\u062f.<\/p>\n

\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\u0632\u0646\u062c\u06cc\u0631\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/p>\n\n\n\n\n\n\n\n\n

\n\t\tAverage Weight
\n\t\tKg\/m<\/b><\/font><\/td>\n
\n\t\tMax. Working Load
\n\t\tKg<\/b><\/font><\/td>\n
\n\t\tAverage Tensile Load
\n\t\tKg<\/b><\/font><\/td>\n
\n\t\tPin<\/b><\/font><\/td>\n
\n\t\tPin Dia.
\n\t\td<\/b><\/font><\/td>\n
\n\t\tLink Plate<\/b><\/font><\/td>\n
\n\t\tWidth Between L.P.
\n\t\tW<\/b><\/font><\/td>\n
\n\t\tRoller<\/b><\/font><\/td>\n
\n\t\tPitch
\n\t\tP<\/b><\/font><\/td>\n
\n\t\tNo.<\/b><\/font><\/td>\n<\/tr>\n
L2<\/b><\/font><\/td>\nL1<\/b><\/font><\/td>\nL<\/b><\/font><\/td>\nT<\/b><\/font><\/td>\nH<\/b><\/font><\/td>\nS<\/b><\/font><\/td>\nD<\/b><\/font><\/td>\n<\/tr>\n
2.5<\/td>\n450<\/td>\n3,000<\/td>\n20 (19.3)<\/td>\n18 (17.1)<\/td>\n38 (36.4)<\/td>\n7.94<\/td>\n3.2<\/td>\n22<\/td>\n18 (16.1)<\/td>\n15.5<\/td>\n30 (31.8)<\/td>\n75<\/td>\nFM 3075-R<\/b><\/td>\n<\/tr>\n
2.2<\/td>\n450<\/td>\n3,000<\/td>\n20 (19.3)<\/td>\n18 (17.1)<\/td>\n38 (36.4)<\/td>\n7.94<\/td>\n3.2<\/td>\n22<\/td>\n18 (16.1)<\/td>\n15.5<\/td>\n30 (31.8)<\/td>\n100<\/td>\nFM 3100-R<\/b><\/td>\n<\/tr>\n
5.0<\/td>\n1,000<\/td>\n7,000<\/td>\n27<\/td>\n24<\/td>\n51<\/td>\n11.11<\/td>\n4.5<\/td>\n32<\/td>\n22.2<\/td>\n19<\/td>\n40<\/td>\n100<\/td>\nFM 5100-R<\/b><\/td>\n<\/tr>\n
4.5<\/td>\n1,000<\/td>\n7,000<\/td>\n27<\/td>\n24<\/td>\n51<\/td>\n11.11<\/td>\n4.5<\/td>\n32<\/td>\n22.2<\/td>\n19<\/td>\n40<\/td>\n125<\/td>\nFM 5125-R<\/b><\/td>\n<\/tr>\n
4.1<\/td>\n1,000<\/td>\n7,000<\/td>\n27<\/td>\n24<\/td>\n51<\/td>\n11.11<\/td>\n4.5<\/td>\n32<\/td>\n22.2<\/td>\n19<\/td>\n40<\/td>\n150<\/td>\nFM 5150-R<\/b><\/td>\n<\/tr>\n<\/table>\n

\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\u0632\u0646\u062c\u064a\u0631\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/p>\n\n\n\n\n\n\n\n\n

\n\t\tAdditional Weight per Attachment
Kg<\/b><\/font><\/td>\n
\n\t\tA-2 , K-2 Attachment<\/b><\/font><\/td>\n
\n\t\tLink Plate
\n\t\tT<\/b><\/font><\/td>\n
\n\t\tPitch
\n\t\tP<\/b><\/font><\/td>\n
\n\t\tNo.<\/b><\/font><\/td>\n<\/tr>\n
K-2<\/b><\/font><\/td>\nA-2<\/b><\/font><\/td>\nH<\/b><\/font><\/td>\nB<\/b><\/font><\/td>\nG<\/b><\/font><\/td>\nE<\/b><\/font><\/td>\nA<\/b><\/font><\/td>\nL<\/b><\/font><\/td>\nN<\/b><\/font><\/td>\nK<\/b><\/font><\/td>\n<\/tr>\n
0.10<\/td>\n0.05<\/td>\n92<\/td>\n60<\/td>\n46<\/td>\n15 (20)<\/td>\n30<\/td>\n35 (30)<\/td>\n10<\/td>\n60 (55)<\/td>\n3.2<\/td>\n75<\/td>\nFM 3075-R.F.S.B<\/b><\/td>\n<\/tr>\n
0.12<\/td>\n0.06<\/td>\n92<\/td>\n60<\/td>\n46<\/td>\n15 (20)<\/td>\n30<\/td>\n40<\/td>\n10<\/td>\n65<\/td>\n3.2<\/td>\n100<\/td>\nFM 3100-R.F.S.B<\/b><\/td>\n<\/tr>\n
0.16<\/td>\n0.08<\/td>\n113<\/td>\n70<\/td>\n56.5<\/td>\n22<\/td>\n35<\/td>\n40<\/td>\n10<\/td>\n65<\/td>\n4.5<\/td>\n100<\/td>\nFM 5100-R.F.S.B<\/b><\/td>\n<\/tr>\n
0.18<\/td>\n0.09<\/td>\n113<\/td>\n70<\/td>\n56.5<\/td>\n22<\/td>\n35<\/td>\n50<\/td>\n10<\/td>\n75<\/td>\n4.5<\/td>\n125<\/td>\nFM 5125-R.F.S.B<\/b><\/td>\n<\/tr>\n
0.20<\/td>\n0.10<\/td>\n113<\/td>\n70<\/td>\n56.5<\/td>\n22<\/td>\n35<\/td>\n60<\/td>\n10<\/td>\n85<\/td>\n4.5<\/td>\n150<\/td>\nFM 5150-R.F.S.B<\/b><\/td>\n<\/tr>\n<\/table>\n

\u062c\u0647\u062a \u0627\u0646\u062a\u062d\u0627\u0628 \u0648 \u062e\u0631\u06cc\u062f \u0632\u0646\u062c\u06cc\u0631 \u0646\u0642\u0627\u0644\u0647 \u0648 \u062f\u0631\u06cc\u0627\u0641\u062a \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0641\u0631\u0648\u0634 \u0648 \u0642\u06cc\u0645\u062a \u0622\u0646 \u0644\u0637\u0641\u0627 \u0628\u0627 \u0641\u0631\u0648\u0634\u06af\u0627\u0647 \u062a\u0645\u0627\u0633 \u0628\u06af\u06cc\u0631\u06cc\u062f.<\/p>\n","protected":false},"excerpt":{"rendered":"

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