SAMCHULLY POWER CHUCK
SAMCHULLY HS SERIES Standard 3-Jaw High Speed Open Center Chucks : Known worldwide for excellent quality, Samchully produces power chucks, hydraulic cylinders and scroll chucks. Samchully Machinery Co., Ltd. has achieved and maintains its' ISO 9001, and CE Mark certifications. Power chucks and hydraulic cylinders for CNC lathes manufactured by Samchully are standard equipment in products made by Hyundai-KIA and Doosan (Korea's top machine tools manufacturers). Samchully is also a major supplier of chucking systems to HAAS Automation, Inc. • Samchully HS series chucks are interchangeable with Kitagawa B200 series chucks • Samchully HCH series chucks are interchangeable with Kitagawa B series chucks • Samchully MH and Kitagawa BB (Big Bore) series share the same specifications • Samchully HT series chucks are interchangeable with Kitagawa BT series chucks FEATURES: • 3-jaw, wedge-type chuck with large bore • Powerful gripping force and high turning speed • Interchangeable with Kitagawa B200 Series power chucks • Manufactured from high grade alloy steel • All sliding surfaces are hardened and ground for accuracy and repeatability • 2 & 4 jaw and Mega Bore chucks also available • Large variety of replacement parts in stock
Last Update : 16/02/2012 11:49:45
RIKEN SEIKI Collet Chucks
Quality First : SAD type collet chuck , WSC wide type collet chuck , Pull type collet chuck , Multi type collet chuck , PWC Pull type wide chuck , Inside diameter clamping
Last Update : 16/02/2012 11:49:24
Machinery Tools & Measuring Instruments
Brand : MACHINERY TOOLS & MEASURING INSTRUMENTS
Last Update : 17:23:38 22/12/2017
PULL
Brand : RIKEN SEIKI
Model : PULL-15, PULL-25, PULL-40, PULL-65
RIKEN SEIKI Type: PULL Model: PULL-15, PULL-25, PULL-40, PULL-65
Last Update : 17:20:37 21/06/2017
WSS
Brand : RIKEN SEIKI
Model : WSS-40
RIKEN SEIKI Type: WSS Model: WSS-40
Last Update : 17:16:22 21/06/2017
WSC
Brand : RIKEN SEIKI
Model : WSC-40
RIKEN SEIKI Type: WSC Model: WSC-40
Last Update : 17:12:01 21/06/2017
AOC
Brand : RIKEN SEIKI
Model : AOC-25, AOC-40, AOC-65
RIKEN SEIKI Type: AOC Model: AOC-25, AOC-40, AOC-65
Last Update : 17:06:55 21/06/2017

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Product Information :

Product Name:  
SYNCHRO TAP HOLDER MODEL SYFN / SYFS


Product Category:   เครื่องจักร, อุปกรณ์เกี่ยวกับเครื่องจักร, เครื่องมือกล
Product Sub-Category:   9. SHOWA TOOL
Brand:   SHOWA TOOL 
Product Type :   เครื่องมือ, เครื่องจักรและอุปกรณ์ 
สินค้า, ผลิตภัณฑ์ 
Short Description :   Infinitesimal floating sychronized tap holder.
     
 

FEATURES

Compensates for synchronous error
 
It compensates for synchronous error not only axially, but also radially.
Infinitesimal radial error caused by machining can be corrected by the original mechanism.



Structure
 
Maintenance is not needed by using durable O-ring.
Since through-the-tool coolant and also along-side-th cutter coolant can be applicable, standard tap can be usable as well.

Maximum coolant pressure of
    SYFN : 7Mpa is applicable.
    SYFS : 5Mpa is applicable.


Tap holder for small diameter
 
Tap holder for small diameter doesn't clamp tap by collet, but clamps tap directly,
and this makes it possible to avoid breakage of M1, M1.6 and M2, too.



Acceptable tap size
 

HOLDER

COLLET

JIS TAP SIZE

SYFS02

M1, M1.6, M2, No3, No4

SYFS03

M3, No5, No6

SYFN12

CR13GB/GH

M4∼M12, No8∼U1/2, P1/8

SYFN20

CR20GB/GH

M12∼M20, U5/16∼U5/8, P1/8∼P3/8



Machining Performance
 
Test cut with synchro tap holder and conventional collet chuck in the same program
The difference when resin material was tapped.
 
Left : Tapping with SYFN synchro tap holders leads to more accurate thread, reducing load on tap, and clear surface.
Right : Tapping with traditional collet chuck leads to rough thread and dim surface.
 
With the Synchro Tap infinitesimal float is used, increasing the degree of transparency, thereby illustrating the accurancy of threads are improved.
The difference at the time of the small diameter tapping
 

Work

R6-Block

Material

Aluminum

Use holder

BT30-EDC06-090

BT30-SYFS02-095

Cutting tool

M1.6×0.35 Tap

Cutting condition

N=260min-1    F=910min/min

condition(Life)

Exchanged about 200 holes
(Need to re-polishing)

Exchanged about 400 holes
(Need to re-polishing)

result

Improvement of the cutting tool life (About twice)


เอกสารแนบ
 

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