Řetězy Donghua - produktový katalog 2017

d 1 d 2 b 1 G F W d 4 Ta L 2 T L 1 Lc P h 2 h 4 P T L d 2 d 1 Lc W H F C b 1 P P h 2 E Pitch 节距 Pin length 销轴长度 Width between inner plates 内节内宽 Pin diameter 销轴直径 Weight per meter 每米长重 Roller diameter 滚子直径 mm P mm mm mm mm mm mm mm kN/lbf kg/m 东华链号 Donghua Chain No. Plate dimension 链板尺寸 b 1 min d 1 max d 2 max L 2 max mm Lc max h 2 max T max Q min q L 1 max C2040HOR-WK1F1 25.4 7.95 7.85 3.96 20.5 20.5 26.0 12 2.03 14.1/3170 0.78 C2060F77 OR 38.1 11.91 12.57 5.95 28.5 30.1 37.1 17 2.42 39.2/8813 1.41 Pitch 节距 Pin length 销轴长度 Width between inner plates 内节内宽 Pin diameter 销轴直径 Roller diameter 滚子直径 mm P mm mm mm mm mm mm mm kN/lbf 东华链号 Donghua Chain No. Attachment dimension 附板尺寸 Plate dimension 链板尺寸 b 1 min d 1 max d 2 max Lc max mm h 2 max W F Q min L max C2062H ORSDF1 38.1 22.23 12.57 5.94 31.7 40.0 18.0 140.0 mm T max 3.25 mm C 30.0 mm H 70.0 mm E 31.4 52.0 31.8/7150 mm P mm mm mm mm mm 25.4 2.03 37.4 62.0 80.0 9.5 7.0 38.1 3.25 20.0 48.0 69.0 14.7 10.5 mm 东华链号 Donghua Chain No. G Ta F h 4 d 4 W C2040HOR-WK1F1 C2060F77 OR Tensile strength 抗拉强度 Tensile strength 抗拉强度 O形密封圈农机链 O-Ring agricultural chains www.dhchain.com 529 东华链条集团 DONGHUA CHAIN GROUP