瑞安市兴旗紧固配件厂

basic dimensions							Rated load		Within 1.60 screws			Expansion sets axis washer on the pressure P_f N/mm²	Expansion kits and wheel on the pressure washer P_f′ N/mm²	Weight kg
d	D	L₄	L₃	L₂	d₁	L₁	Axial force F₁ KN	Moments switch M₁ KN·m	d₁	n	M_A N·m
mm							Axial force F₁ KN	Moments switch M₁ KN·m	d₁	n	M_A N·m
14 16 18 19 20 22 24 25 28 30	55 55 55 55 55 55 55 55 55 55	17 17 17 17 17 17 17 17 17 17	30 30 30 30 30 30 30 30 30 30	22 22 22 22 22 22 22 22 22 22	62 62 62 62 62 62 62 62 62 62	38 38 38 38 38 38 38 38 38 38	18 18 18 18 18 25.5 25.5 25.5 31.5 31.5	127 142 157 165 172 285 307 315 435 472	M8 M8 M8 M8 M8 M8 M8 M8 M8 M8	3 3 3 3 3 3 3 3 3 3	25 25 25 25 25 35 35 35 41 41	208 181 161 152 145 186 170 163 175 163	52.5 52.5 52.5 52.5 52.5 75 75 75 89 89	0.48 0.47 0.46 0.46 0.45 0.44 0.42 0.41 0.39 0.37
24 25 28 30 32 35 38 40	65 65 65 65 65 65 65 65	17 17 17 17 17 17 17 17	30 30 30 30 30 30 30 30	22 22 22 22 22 22 22 22	72 72 72 72 72 72 72 72	38 38 38 38 38 38 38 38	37.4 37.4 43.6 43.6 43.6 52.5 52.5 52.5	440 460 600 640 690 910 990 1050	M8 M8 M8 M8 M8 M8 M8 M8	5 5 5 5 5 5 5 5	30 30 35 35 35 41 41 41	244 234 243 227 213 234 216 205	90 90 105 105 105 126 126 125	0.62 0.61 0.58 0.56 0.55 0.51 0.48 0.46
30 32 35 38 40 42 45 48 50	80 80 80 80 80 80 80 80 80	20 20 20 20 20 20 20 20 20	33 33 33 33 33 33 33 33 33	25 25 25 25 25 25 25 25 25	87 87 87 87 87 87 87 87 87	41 41 41 41 41 41 41 41 41	52.4 52.4 61 61 61 73.5 73.5 73.5 73.5	780 830 1060 1150 1220 1540 1650 1760 1830	M8 M8 M8 M8 M8 M8 M8 M8 M8	7 7 7 7 7 7 7 7 7	30 30 35 35 35 41 41 41 41	232 217.5 232 214 203 233 217 203 195	87 87 102 102 102 122 122 122 122	1.01 0.99 0.96 0.92 0.89 0.86 0.82 0.76 0.73
Note:Z6 expansion sleeve Screw the mechanical properties of grade 12.9.