Řetězy Donghua - produktový katalog 2017

H h 2 h 1 α b 1 L d 1 d 2 P P T T Lc 东华链号 Donghua Chain No. 70 ° 70 ° 60 ° Pitch 节距 Pin length 销轴长度 Width between inner plates 内节内宽 Pin diameter 销轴直径 Plate dimension 链板尺寸 Average tensile strength 平均抗拉强度 Roller diameter 滚子直径 mm P 33 33 33 12.7 12.8 12.8 mm mm 22.0 5.94 mm mm 36.4 38.4 mm 15 10 10 10 40 2.42 mm mm mm mm 19.60/4455 21.60/4909 43 38 1.60 1.60 24.5 24.5 21.60/4909 kN/lbf 22.5 kN Q 0 h 1 h 2 H T d 1 max b 1 min d 2 max L max Lc max Q min 3322-63201 Plate thickness 链板厚度 3330-28361 3330-27150 30.0 30.0 7.00 7.00 40.9 40.9 43.7 43.7 13 13 60 ° 33 12.8 10 43 1.60 24.5 21.60/4909 3325-23160 25.0 7.00 35.9 38.7 13 Tooth angle 齿形角 α 3325-49200 33 12.8 25.0 7.00 35.9 38.7 70° 10 13 38 1.60 21.60/4909 24.5 3325-9059 33 12.7 25.0 5.94 39.4 42.6 90° 10 13 38 2.42 19.61/4457 22.5 3330-66402F1 33 12.7 30.0 5.94 44.4 47.6 60° 10 13 43 2.42 19.61/4457 22.5 3330-74311 33 12.7 30.0 5.94 44.4 47.6 70° 10 13 38 2.42 19.61/4457 22.5 70 ° 90 ° 33 33 12.8 10.5 10 10 21.60/4909 38 38 1.60 2.42 24.5 22.5 19.61/4457 3325-23550 3330-74311F1 25.0 30.0 7.00 5.94 35.9 44.4 38.7 47.6 13 13 60 ° 33 10.5 10 43 2.42 22.5 19.61/4457 3330-66402F2 30.0 5.94 44.4 47.6 13 3330-3852 33 12.7 30.0 5.94 44.4 47.6 90° 10 13 38 2.42 19.61/4457 22.5 3325-9059F1 33 10.5 25.0 5.94 39.4 42.6 90° 10 13 38 2.42 19.61/4457 22.5 Tensile strength 抗拉强度 水稻收割机链 Rice harvester chains www.dhchain.com 483 东华链条集团 DONGHUA CHAIN GROUP