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CoroChuck® 930

Instructions

Handling instructions: CoroChuck® 930

View and download here


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How to set the mechanical locking

See how easy it is to increase your manufacturing safety thanks to the collet with mechanical locking interface.


Handling instructions: Collet with mechanical locking interface

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Instruction film: Collet with mechanical locking interface

View how to mount the collet.


Application tips

Torque wrench

Always use torque wrench 5680 099-01 for best performance and repeatability. 8 Nm for Slender and Pencil version and 10 Nm for HD version.

Collets

CoroChuck® 930 can be used with or without reduction collets. For internal coolant use 393.CGS collets and for external coolant use 393.CG, 393.CF and 393.CLF

Bore size

All available shanks can be used together with collet. When using direct-clamping, see chart for correct shank.

Recommendations

Maximum run-out

P,S,HD
LF ≤ 125 mm (4.921 inch)

P,S,HD
LF < 190 mm (7.480 inch)

*) 2.5xDC and max 50 mm(1.97 inch)



Minimum torque transmission*)

Nm


mm

P​

S​​

HD​
6​ 12 Nm​
12​ 77 Nm​ 80 Nm​
20​ 255 Nm​ 300 Nm​ 370 Nm​
25​ ​400 Nm 600 Nm​
32​ 900 Nm​

*) Tested with h6 shank min tolerance



Clamping length min/max

​Type
​Bore diameter
mm
​Min.
mm
​Max.
mm
​Screw *)
​P ​6 ​27 ​37 ​**)
​P ​12 ​36 ​46 ​5512 066-09 M5)
​P ​20 ​41 ​51 ​​5512 066-12 M10x1)
​S​​ ​12 ​36 ​46 ​​5512 066-12 M10x1)
​S, HD ​20 ​41 ​51 ​​5512 066-13 M12x1)
​S, HD ​25 ​47 ​57 ​​5512 066-13 M12x1)
​HD ​32 ​51 ​61 ​​5512 066-13 M12x1)​​
Max.
Min.

P = Pencil
S = Slender
HD = Heavy Duty
T = Turning

*) ​Length adjustment screw adjustable 10 mm

**) ​No screw



Minimum torque transmission with reduction collet

P
Bore with reduction collet diameter, mm
4​ ​6 8​ ​10 12​ 16​ 18​ 20

Bore diameter
mm

6​ 6​ ​12
​12 ​20 ​17 ​28 ​44 ​77
​20 ​30 ​34 ​60 ​65 ​95 ​135 ​195 ​255

S
Bore with reduction collet diameter, mm
6 ​8 10 ​12 16​ 18 20

Bore diameter
mm

12​ 20 ​40 60​ 80​
​20 ​40 ​80 ​100 ​125 ​200 ​250 ​300

HD
Bore with reduction collet diameter, mm
12 ​16 18​ ​20 25​ 32​

Bore diameter
mm

20 150 ​230 290​ 370​
​25 ​200 ​350 ​420 ​530 ​600
​32 ​240 ​320 ​350 ​400 ​540 ​900


Allowed spindle speed - 7/24 Tapers

​ ​ ​

Spindle speed n (rpm)


Length L (mm)

Allowed spindle speed - HSK-A, Coromant Capto

​ ​ ​

Spindle speed n (rpm)


Length L (mm)



Code key

930 - HA 10 - S - 20 - 068
1 2 3 4 6 7

1- Product family


2- Machine design

C Coromant Capto®
HA HSK A
HE HSK E
I ISO
IB ISO BIG-PLUS
V CAT V
VB CAT V BIG-PLUS
B MAS BT
BB MAS BT BIG-PLUS

3- Coupling size

CC C3, C4, C5, C6, C8, C10
HSK HA04, HA05, HA06, HA08 HA10,HA12
Taper B30, B40, B50, BB30, BB40, BB50
I30, I40, I50, I60, IB30, IB40, IB50
V40, V50, V60, VB40, VB50,
4- 930 version

HD HD version
S Slender version
P Pencil version

6- Bore size diameter


7- Programming length





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