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■特点：
☆符合日本标准。
☆与机床主轴直接连接，刚性好，精度高。
☆适用于加工方型或其它异形工件。
☆配带软卡爪。
■Specificity:
☆Conform to Japanese standard.
☆This series chucks can be directly connected to the spindle noses of the machine tools ,with nice rigidity and high accuracy.
☆The chucks are suitable for machining all kinds of square and other irregular workpieces.
☆Mached with the soft jaws.
■尺寸参数 Dimension Parameters
■性能参数 Characteristic Parameters
规格 Size | 主轴头号 Short taper No. | D | D1 | D3 | H1 | H | h | h1 | p | Q | R | B | B1 | d1 | d2 | z-d | |||
max | min | max | min | max | min | ||||||||||||||
200 | 6 | 210 | 106.375 | 133.4 | 97 | 139 | 17 | 6.5 | 25 | 22.25 | 11.75 | 46.3 | 41.9 | 36 | 110 | 89 | 19.5 | M20×2.5 | 4-M12 |
250 | 8 | 254 | 139.719 | 174.1129 | 102 | 148 | 18 | 8 | 30 | 30.75 | 11.25 | 51.1 | 46.7 | 36 | 140 | 115 | 24.2 | M20×2.5 | 4-M16 |
315 | 8 | 304 | 139.719 | 171.4 | 118 | 172 | 18 | 8 | 30 | 48.75 | 12.75 | 61 | 55.75 | 36 | 145 | 115 | 24.2 | M20×2.5 | 4-M16 |
■性能参数 Characteristic Parameters
规格 Size | 楔心套行程Lmax Axial wedge stroke | 爪行程（直径） Jaw stroke(Dia.) | 许用推拉力kN Max. draw pull | 最大夹紧力kN Max. gripping force | 极限转速r/min Max. speed | 夹紧范围 Clpmping range | 撑紧范围 Jamming range | 推荐油缸 Rec. cylinder | 净重Kg Net WT |
200 | 21 | 8.8 | 16.5 | 50 | 4650 | 17-210 | 36-210 | P24 P22 125 | 28 |
250 | 25 | 8.8 | 19.5 | 72 | 3810 | 22-254 | 45-254 | P24 P22 125 | 42 |
315 | 30 | 10.6 | 27.5 | 104 | 3200 | 26-304 | 60-304 | P24 P22 160 | 66 |
