3KQ 三爪前置式大孔径气动卡盘

3KQ 三爪前置式大孔径气动卡盘⋅ 气缸与卡盘一体式设计，安装方便。⋅ 通常在机床前后各配一台同时使用。⋅ 主要适用于焊接设备及管子加工机床。⋅ Combination design of cylinder and chuck，Easy installation.⋅ Each machine is usually equipped withone before and after the machine.⋅ Mainly applicable to welding equipmentａnd pipe processing, machine tools. -->

产品参数

· 注意事项:
卡盘夹紧或松开操作时，配气环上的两个特制密封圈箍紧缸体外圆，所以卡盘的松开和夹紧必须在机床主轴停止旋转时进行。

· CAUTION:
When clamping and releasing the chuck，the two special sealing rings on the valve ring block the cylinder outer circle.Therefore，the loosening and
clamping operations of the chuck must be carried out when the spindle of the machine stops rotating.

 

尺寸图 Size Fig

 

尺寸参数 Dimensions(mm)

规格 Spec	A	A1	B	C(H6)	D	E	F	M
型号 Model
3KQ-350	380	315	192	235	275	7	115	6-M12
3KQ-400S	467	400	194	310	374	5	152	9-M12
3KQ-400			223				150
3KQ-460			238				181
3KQ-500	510		313(338)	325(300)	360(330)	10.5	205	12-M16
3KQ-570	570	500	280	415	474	8		12-M12
3KQ-570A							230
3KQ-600	605	535		450	508		280
3KQ-630	685	610	305.5	510	580		325
3KQ-730	730	658	301.5	560	630	10.5	355	12-M16
3KQ-850	850	775	352	700	745	8	375
3KQ-900	900						440
3KQ-1000	1000	850	330		815	10	560
3KQ-1150	1150	1060	352	800	1000		660

 

性能参数 Specifications

规格 Spec	单爪行程 Single jaw stroke(mm)	夹紧力(气压0.5Mpa时) Gripping force (Air0.5Mpa)KN(kgf)	极限转速 Max. Speed (r/min)	惯量 Moment of inertial (kg.m²)	重量 Weight(kg)	大使用压力 Max. pressure MPa(kgf/cm²)
型号 Model
3KQ-350	13+7	62(6326)	3000	1.62	110	0.2-1(2-10)
3KQ-400S	7	130(13265)	1700	5.6	154
3KQ-400	13+7		1300	6.5	200
3KQ-460		110(11220)		9.8	190
3KQ-500	17+7	140(14286)		15.5	298
3KQ-570	17+8.5	160(16326)		16.4	340
3KQ-570A		140(14286)		16.1	325
3KQ-600		160(16326)	1100	19	360
3KQ-630		180(18367)	900	28	520
3KQ-730	15+10	190(19388)	800	44.2	583
3KQ-850	13.4+12	200(20408)	750	71.2	970	0.3-1(3-10)
3KQ-900		190(19388)	700	105	980
3KQ-1000	15+10.4	170(17347)	450	150	960
3KQ-1150		230(23470)	400	194	1890

注：1. 单爪行程=快速行程+夹紧行程，快速行程不能用于央紧。

2. 在气路中应配置减压阀、气液分离器、油雾器等气动元件，以提高卡盘寿命。

3. 卡盘的换向阀应选用中位泄压式三位五通双气控制阀，只有在泄压状态下才能旋转工作。

1.Single stroke== fast stroke+clamping stroke, fast stroke can not be used for clamping.
2.Pneumatic components such as pressure reducing valve, gas-liquid separator and oil sprayer shall be equipped in the gas path to improve the life of the chuck.
3.The valve should be a relief chuck three position five way double control valve selection, only in the state of pressure relief to work.