SAMCHULLY BT Series User manual

Tooling System
ER Collet
Chuck
BT, CAT Series

Table of Contents
1. Clamping the Collet ………………………………………………………………………………… 3
2. Precautions on clamping ………………………………………………………………………… 4
3. Precautions ………………………………………………………………………………………… 5

3
Instruction Manual
1. Clamping the Collet
 ①Insertingthecollet
Placethegrooveonthecircumferenceofthecolletontheribinthedirectionmarkedontherearofthe
nutasshowninFig.1andpushthecolletinward.
 ①Insertingthecollet
Pressthecolletinthedirectionofthearrowonthesideofthenutmarked"SAMCHULLY."
Fig. 1. Inserting and
removing the collet
Rib
Mark
Collet Groove
Depress
(Removing)
PUSH
(Insert)
s
a
m
C
h
U
L
L
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E
R
C
O
L
L
E
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4Tooling System
2. Precautions on clamping
 ①Tomaintainoptimalprecision,donotusethecolletsornutsofothermanufacturers.
 ②Insertthecolletintothenutbeforeassemblingthecolletonthechuck.(SeeFig.2.)
 ③Toensureoptimalresults,fullyinsertthetoolintothecolletsuchthatasmuchofthediameteraspossible.
 (Donotuseatoolwhoseinnerdiameteristwo-thirdsthatofthecolletorless.SeeFig.3.)
Fig.2 Fig.3

5
Instruction Manual
3. Precautions
When mounting the cutting tool
 ①Donotuseadamagedorcrackedchuckorthatwithexcessiverunout.
 ②Completelyremoveforeignsubstancesfromthechuckandthecuttingtoolshank.
 ③Donotuseacuttingtoolwhosemarginareaisabradedby0.4mmormore.
 ④Holdthecuttingtoolwithclothorsimilarmaterialstopreventinjury.
 ⑤Useatoolwhoseshanktoleranceish7.
 ⑥Donotuseacuttingtoolwithnotchedorflatshank(seethefigureontheright).
During work
 ①Ifyoufeelvibrationortrembling,stoptheuseofthetool.
 ②Donottouchthechuckorcuttingtoolwhilethespindlerotates.
Others
 ①Donotclampthenutwhenthecuttingtoolisnotengaged.
 ②SAMCHULLYrecommendsusingthefullstudofthecompany.Thefullstudisoneoftheconsumablesand
shouldbereplacedeverytwoyears.Donotuseafullstudsuspectedtobedamagedordeformed.

Thecompanyprovidesthefollowingqualitywarranty.
Theproductismanufacturedthroughstrictqualitycontrolandinspectionprocedures.
Ifyoudetectadefectontheproduct,contactyourdealerorthecustomerservicecenterofthecompany.
Partretentionperiod:5years(Thespecificationsaresubjecttochangewithoutpriornotice.)
Product name ER Collet Chuck
Dimensions
Product number
Quality warranty period 12 months
Purchase date . .
Quality warranty

E2019-C2-102
www.samchully.com
Korea
Production monitored
Type tested
Produktion uberwacht
Bauart gepruft
“
s
Samchully Machinery
SamchullyMachinery(HEADOFFICE)
99,Namdong-daero,Namdong-gu,Incheon,KoreaTEL.[phone]FAX.[phone]
SamchullyWorkholding(USAOFFICE)
20472CrescentBayDriveLakeForest,CA92630TEL.+1(949)727-3001
FAX:+1(949)727-7070TOLLFREE:+1(877)750-GRIP(4747)
ER Collet Chuck Instruction Manual