Oil Chain

Changzhou Boma Machinery Co.,Ltd is one of the leading China oil chain manufacturers and suppliers,Website:http://www.czboma.com, and also a professional oil chain company and factory, we are always at your service.Transmission ChainAccording to the ISO Standards, BOMA Company produces different kinds of driving chains, which include Series A short pitch close roller chain, Series B short pitch precision roller chain, short pitch heavy roller chain, Series A short pitch straight roller chain, Series B short pitch straight roller chain, double pitch transmission roller chain, cranked link chain, oil rig chain, and etc.Usable area: It is widely usable in petroleum industry, printing machinery, escalator, construction machinery, shipping industry, war industry and other machinery manufacturing industries.Chain No.PitchRoller dia.Inside WidthTransverse pitchMin. Push out forcHeight of inner plateUltimate tensile strengthBushingPinSimpleDuplexTriplexPPd1(max)b1(min)PtNNh2(max)QQQinmmmmmmmmNNN603/4"19.0511.9112.7022.781099183318.0831.2762.5493.81801"25.4015.8715.8829.291944323824.1355.60111.20166.8010011/4"31.7519.0519.0535.762825471530.1886.84173.68260.5212011/2"38.1022.2225.4045.443821636136.20125.10250.20375.3014013/4"44.4525.4025.4048.874982836342.24170.27340.54510.811602"50.8028.5731.7558.563161054248.26222.40444.80667.2018021/4"57.1535.7135.7165.8494301574754.31281.57563.14844.7120021/2"63.5039.6738.1071.55121882037360.33347.41694.821024.232403"76.2047.6247.6287.83157472393172.39500.401000.801501.30