Řetězy Donghua - produktový katalog 2017

b 1 h 2 d 4 d 2 L Lc T F T P 附件尺寸 Attachment dimension Pitch 节距 销轴直径 Pin diameter 销轴长度 Pin lenght 链板高度 plate depth 链板厚度 plate thickness 平均抗拉强度 Average tensile strength 每米长重 Weight per meter 外节内宽 Width between outer plates 东华链号 Donghua Chain No. d 4 F P b 1 min d 2 max L max Lc max h 2 max T max Q min Q 0 q mm mm mm mm mm mm mm kN/lbf kN kg/m mm mm SJ250F3 250.0 24.6 12.0 40.0 45.0 30.0 5.0 90/20230 94.0 4.41 35.0 14.0 SJ250F4 250.0 31.0 16.0 48.0 53.0 35.0 6.0 150/33720 160.0 6.90 35.0 18.0 SJ300F3 300.0 24.6 12.0 40.0 45.0 30.0 5.0 90/20230 94.0 4.02 35.0 14.0 SJ300F4 300.0 31.0 16.0 48.0 53.0 35.0 6.0 150/33720 160.0 6.22 35.0 18.0 SJ280 280.0 31.0 16.0 - 60.7 40.0 6.0 112/25177 117.6 7.00 40.0 16.0 SJ266.66 266.66 25.0 12.0 40.0 45.0 30.0 5.0 100/22480 105.0 4.28 35.0 14.0 Tensile strength 抗拉强度 双铰接输送链 Universal movement conveyor chains www.dhchain.com 360 东华链条集团 DONGHUA CHAIN GROUP