?Qianjiang ? Chain NO. | Pith ? | Roller diameter | ? Width? ? ? ?between? ? ? ? ? inner? ? ? plates | ? ? ? ?Pin? ? ? ?diameter | Pin length ? | ? inner? ???? plate? ??? ?depth? ?? | ?Plate? ? thickness | ? ? ? Side bow? ? ?chains | ?Ultimate? ? ?tensile?????? strength?? | Average ?tensile? strength? | Weight? ???? per? ? ?????? meter? ? ? | |
P | d1 max | b1 min | d2 max | L max | Lc max | h2 max | T max | Pt | Q min | Q0 | q | |
mm | mm | mm | mm | mm | mm | mm | mm | mm | kN/lbf | kN | kg/m | |
40SB | 12.700? | 7.95? | 7.85? | 3.96? | 16.9? | 18.1 | 11.70? | 1.50? | 350 | 13.8/3136 | 15.20? | 0.80? |
43SB | 12.700? | 7.95? | 7.85? | 3.45? | 18.3 | 19.5? | 11.70? | 1.50? | 305 | 12.0/2727 | 13.20? | 0.64? |
50SB | 15.875? | 10.16? | 9.40? | 4.37? | 20.7? | 22.7? | 14.90? | 2.00? | 400 | 20.6/4681 | 22.70? | 1.09? |
60SB | 19.050? | 11.91? | 12.57? | 5.34? | 26.6? | 28.4? | 18.00? | 2.40? | 500 | 15.7/3568 | 17.30? | 1.54? |
63SB | 19.050? | 11.91? | 12.68? | 5.08? | 28.8? | 30.6? | 17.20? | 2.40/2.00 | 350 | 12.5/2840 | 20.00? | 1.40? |
80SB | 25.400? | 15.88? | 15.75? | 7.19? | 34.0? | 37.3? | 24.00? | 3.25? | 711 | 40.9/9201 | 42.00? | 2.60? |
Hangzhou qianjiang chain industries Co.,Ltd.