Řetězy Donghua - produktový katalog 2017

带P型大滚子 with P large rollers type 无滚子 without rollers 带F型带肩滚子 with F flanged rollers type 带S型小滚子 with S small rollers type d 4 d 1 b 11 d 1 d 5 d 7 d 3 T b 1 L d 1 d 4 d 2 T Lc P h 2 P 80.0 100.0 63.0 160.0 100.0 125.0 80.0 200.0 125.0 160.0 100.0 250.0 mm 160.0 200.0 125.0 315.0 200.0 250.0 160.0 400.0 315.0 250.0 - 500.0 50.0 70.0 36.0 100.0 mm 30.0 42.0 25.0 60.0 mm 60.0 85.0 45.0 120.0 mm 5.0 7.0 4.5 10.0 mm 21.0 29.0 17.5 41.0 mm MC56 MC112 MC28 MC224 DIN 链号 DIN Chain No. 套筒直径 滚子尺寸 节距 Bush diameter Roller dimesion Pitch P d 1 max d 7 max d ５ max d 4 max b 11 45.0 62.5 36.0 83.0 47.5 64.3 38.5 85.5 40.0/9091 90.0/20454 180.0/40908 350.0/79544 4.0 6.0 3.5 8.0 24.0 32.0 20.0 43.0 15.5 22.0 13.0 31.0 10.2 14.3 8.2 20.3 mm b 1 min mm mm mm kN/lbf 28.0/6364 56.0/12727 112.0/25454 224.0/50909 kN/lbf mm T max Lc max L max d 3 min d 2 max MC56 MC112 MC28 MC224 mm DIN 链号 DIN Chain No. 内节内宽 Width between inner plates 销轴直径 Pin diameter 销轴长度 Pin length 链板厚度 Plate thickness 抗拉强度 Tensile strength Q min 35.0 50.0 25.0 70.0 mm 链板高度 Plate depth h 2 max *Q 表示热处理后的抗拉强度 * Q denotes the tensile strength after hardened * Q min MC系列空心销轴输送链 Hollow pin conveyor chains (MC series) www.dhchain.com 233 东华链条集团 DONGHUA CHAIN GROUP