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KFW53-RF系列外圆配气前置浮动气动卡盘

KFW53 -RF SERIES FRONT-END PNEUMATIC POWER CHUCKS AIR FEED VIA THE OUTSIDE DIAMETER SELF CENTERING OR COMPENSATING CLAMPING
发布时间:2015-05-15 15:54

气缸内置,驱动力通过斜楔机构传递。工作稳定可靠。在加工期间,卡盘通过双作用单向阀保持压力。只有在主轴完全停止时,压缩空气才能通过配气盘和配气圈供给。

Chuck with built-in cylinder, driving force is transmitted through the wedge mechanism. It is stable and reliable in work. Built in double non-return valves maintain the air pressure during machining. The compressed air feed via distributor ring and profile seals only when the spindle completely stops.

配气盘的安装和定心调整通过固定于主轴箱端面的配气盘支架实现,保证与旋转的卡盘不存在任何接触。

The stationary distributor ring must be mounted so that no contact exist against the rotating power chuck. The distributor ring is centered and laterally mounted by means of a bracket fixed to the headstock of the lathe.

用于直管或弯管的端头加工,可以自定心夹紧直管,当管端弯曲时与可伸缩尾座上的定心卡盘配合采用卡爪浮动夹紧。仅适用外圆夹紧。

End machining straight or bent tubes。 Tube can be self-centering clamped or with radial jaw compensation at bent tubes by means of a retractable centering chuck fixed on the tailstock。 The chuck only used for external clamping。

 

型号/规格
MODEL/SIZE
A B C DH6 E F G G1 H H1 J K L M N (Inch) O P
 KFW53 -RF 570-200 575 200 575 415 520 490 M12 25 264 256 8 560 20 6×M8 Rc3/8 41 30
605-250 605 250 620 450 570 540 M12 25 264 256 8 605 20 6×M8 Rc3/8 41 30
650-275 650 275 650 480 595 565 M12 25 264 256 8 635 20 6×M8 Rc3/8 41 30
700-325 710 325 710 530 655 620 M16 25 264 256 8 695 20 6×M8 Rc1/2 41 30

 

型号/规格
MODEL/SIZE
a b c d e f (Min/Max) g h (Min/Max) α° β°
 KFW53 -RF 570-200 60 25.5 3/32×90º M20 16  38/168 200 84.5/100.5 15º 12×30º
605-250 60 25.5 3/32×90º M20 16 38/158 190 109/125 15º 12×30º
650-275 60 25.5 3/32×90º M20 16 38/168 200 122/138 15º 12×30º
700-325 70 25.5 3/32×90º M20 16 38/170 202 147/163 15º 12×30º

 

型号/规格 MODEL/SIZE 通孔直径
(mm) Thru-Hole
Diameter
卡爪行程
(直径) (mm)
JAW  STROKE
卡爪浮动量(mm)
Compensating
Stroke
工作压力(bar)
(最小/最大)
Operaring Pressure
(Bar) (Mix/Max)
活塞面积(cm2)
Pision Area
夹紧力-使用压力
6bar(KN)
Clamping Force-
Operating
Pressure at 6bar
最高转速(r.p.m)
Max.Speed
 KFW53 -RF 570-200 200 16 ±4 3/10 1311 120 900
605-250 250 16 ±4 3/10 1502 150 800
650-275 275 16 ±4 3/10 1597 180 700
700-325 325 16 ±4 3/10 1788 200 600
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