类型:回转式系列
Type: Live centers series
负荷:重
Duty: Heavy
适 用:CNC加工中心、迅速加工中心及滚齿机。
Application: CNC lathe, high speed lathe, gear hobbing machine
用 途:不适用高阻力強效车削生产加工生产加工。
Working Usage: Applicable for high pushing force stong turning process
结 构:止推滚动轮毂轴承就越大转矩装修制定,载荷前后的採用针状滚动轮毂轴承装修制定製成。
Structure: Combination of thrust bearing with enhanced axial load design and needle bearing at front and rear place for radial load
精细度:0.002左右
TIR: Less than 0.002mm
检查杰出的尖部颤抖准确度时,就必须在杰出顶紧零部件的状况下展开打表。
ꦚInspecting the run out accuracy of the center tip must be under the
status of holding the workbar tightly.
型号规格 / Specification 公司/ UNIT:mm
技术要求/外形大小
Model/Spec
|
A
|
B
|
C
|
D
|
D1
|
G
|
L
|
Ø
|
滑动轴承最大转数
Max. RPM
|
轴承型号径向力
(载荷)
Max. radial load
|
的轴承心轴力
(扭力)
Max. axial thrust force
|
TSC-662-3
|
42
|
99
|
8
|
58
|
34.8
|
23.825(MT3)
|
186
|
60゜
|
3,500rpm
|
1,960kg
|
1,750kg
|
TSC-662-4
|
54
|
122
|
9
|
63
|
44.8
|
31.267(MT4)
|
230
|
60゜
|
3,500rpm
|
2,800kg
|
2,150kg
|
TSC-662-5
|
54
|
122
|
9
|
63
|
44.8
|
44.399(MT5)
|
257
|
60゜
|
3,500rpm
|
3,080kg
|
2,150kg
|
备注:
本顶针指定使用SKF-LGMT2专用润滑油,请勿使用其他不同成分之润滑油。
产品型号中有“A”的表示顶针有附螺帽
径向力数据参考:加工件重量+车削力量
配件中的顶针子,型号有“A”的为加长型顶针子。
轴向力据参考:尾座油压压力数据
非标需求可定制
保留技术更改的权利
Remarks
1,For the lubricating oil,SKF-LGMT2 is designated,others aren't allowed
2,if "A" is behind the center model name,it denotes a draw-off nut attached.
3,About radial force data, please refer to workpiece weight and machining force.
4,if "A" is behind the center interchangeable tip name,it denotes the tip is extended length.
5,About axial force data, please refer to the hydraulic pressure data of the tailstock.
6,For live centers, SKF lubricating oil is designated, it is waterproof.
7,Customized order can be accepted.
8,Subject to technical changes.
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