ELECTRON GUNSGROOVE GRABBERS
Multi-CF TM FITTINGUHV INTERNAL MOUNTING APPARATUS ATTACHMENT SYSTEMHEAVY DUTY MOUNTING, TRANSVERSE MOUNTING, AND SPLIT AXIAL CLAMPINGAPPLICATIONS:MCF275-GG-CA01
Multi-CF FITTINGCOMMON APPLICATIONSCONSTRUCTION / MATERIAL
LOCKING MECHANISM
MOST COMMON USE
SPECIAL FEATURESNOTESHeavy Duty Axial Mounting
Unitary Stainless Steel 316L
Four axial set screws
Rigid mounting of large objects
guns, ion sources, etc.

MCF275-GG-CT02
Groove Grabber for 2¾ CF
Transverse Tapped Mounting
Unitary Stainless Steel 316L
Two axial set screws
Mounting plates or brackets

Split Axial Clamping
Two piece Stainless Steel 316L
Two axial set screws
Mounting 0.125 inch diameter electronrods, tubes, etc.

Compatible with Kimball Physics eV Parts
Usually used in pairs

Grabber Grooves; with a Groove Grabber; with an eV Part® plate

Flange Multiplexer with
Groove Grabbers

Split Axial Groove Grabberand Ceramic Rods

Heavy Duty Axial Mounting

Transverse Tapped Mounting
ALL DIMENSIONS ARE IN INCHES(MILLIMETERS IN PARENTHESES)

Toll Free: 1 888 KIM-PHYS (1 888 546-7497) e-mail: info@kimphys.com
Tel. 1 603 878-1616 Fax: 1 603 878-3700

5-7

EMITTERS

MCF275-GG-CS03

DETECTORSHEAVY DUTY AXIAL MOUNTING
TRANSVERSE TAPPED MOUNTINGSPLIT AXIAL CLAMPING
COMPATIBLE WITH eV Parts®
STAINLESS STEEL 316L CONSTRUCTION

THE GROOVE-GRABBER / GRABBER-GROOVE SYSTEMThe Groove-Grabber/Grabber-Groove internal apparatus attachment system greatly
increases the flexibility of the Multi-CF Fittings. Each 2¾ CF and larger sealing surface
includes at least one pair of Grabber Grooves, into which Groove Grabbers fit. Due to theaxial symmetry of the grooves, apparatus can be mounted at any angular orientation about
the CF axis. Most Groove Grabbers expand to lock in place by the tightening of easily
accessible axial set screws. Others utilize radially expanding springs which snap into place.
The locking types can support heavy loads; the spring types are quite compact. Numerous
Groove-Grabber types and styles are possible. Many types are compatible with Kimball
Physics eV Parts.

COMPONENTSFEATURES / OPTIONS:

2¾ CF Groove Grabbers: Different Styles

INDEX / INFORMATION

2¾ Multi-CF
Groove Grabbers
MCF275-GG

ION GUNSSECURING ELECTRON GUNS, ION SOURCES,OR SPECIMENS WITHIN A VACUUMCHAMBER PARALLEL OR PERPENDICULAR
TO THE CF FLANGE AXISMOUNTING PLATES, RODS, TUBES, AND
OTHER TEST EQUIPMENT WITHIN A
VACUUM CHAMBER OR Multi-CF FITTING

ALL DIMENSIONS ARE IN INCHES(MILLIMETERS IN PARENTHESES)CAUTIONS:(1) SILVER PLATED BOLTS OR
EQUIVALENT LUBRICATIONMUST BE USED
(2) USE CORRECT BOLT LENGTH

5-8

Specifications Subject to Change Without Notice.

ELECTRON GUNSGROOVE GRABBERS
4½ Multi-CF Groove Grabbers
MCF450-GG
FEATURES / OPTIONS:DETECTORSEMITTERSION GUNS

FOR 4½ Multi-CF PARTSCOMPATIBLE WITH eV Parts®
STAINLESS STEEL 316L CONSTRUCTION

Groove grabbers mounted in grabber grooves of a 4½ CF flange

Transverse Tapped Mounting
Unitary Stainless Steel 316L
Two axial set screws
Mounting plates or brackets

SPECIAL FEATURES
NOTESMCF450-GG-CR04

Groove Grabber for 4½ CF
Split Axial Mounting
Reverse Split Axial Clamping
Two piece Stainless Steel 316L
Two piece Stainless Steel 316L
Four axial set screws
Two axial set screws
Mounting of 0.125 inch diameter rods, Mounting 0.125 inch diameter rods,
tubes, etc. or rigid mounting of large
tubes, etc.
objects
Compatible with Kimball Physics eV Parts

4½ GROOVE GRABBERS
These Groove Grabbers expand to lock in place by thetightening of easily accessible axial set screws and cansupport heavy loads. Numerous Groove-Grabber types andstyles are possible. Many types are compatible with Kimball
Physics eV Parts; some types can use radially expanding
springs which snap into place. Except for the bore diameter,
Grabber-Groove dimensions are the same for different size
flanges.

ALL DIMENSIONS ARE IN INCHES(MILLIMETERS IN PARENTHESES)

Toll Free: 1 888 KIM-PHYS (1 888 546-7497) e-mail: info@kimphys.com
Tel. 1 603 878-1616 Fax: 1 603 878-3700

5-9

COMPONENTS

Multi-CF FITTINGCOMMON APPLICATIONSCONSTRUCTION / MATERIAL
LOCKING MECHANISM
MOST COMMON USE

MCF450-GG-CA03

INDEX / INFORMATION

MCF450-GG-CT02

GROOVE GRABBERS
4½ Multi-CF Groove Grabbers
MCF450-GG

MCF450-GG-CT02

MCF450-GG-CA03

MCF450-GG-CR04

ALL DIMENSIONS ARE IN INCHES(MILLIMETERS IN PARENTHESES)

5 - 10Specifications Subject to Change Without Notice.

FEATURES / OPTIONS:

6 Multi-CF Groove Grabbers
MCF600-GG

MOUNT IN NEW LARGER CHAMBERS
SPLIT AXIAL CLAMPING
COMPATIBLE WITH eV Parts®
STAINLESS STEEL 316L CONSTRUCTION

ELECTRON GUNSGROOVE GRABBERS

Multi-CF FITTINGCOMMON APPLICATIONSCONSTRUCTION / MATERIAL
LOCKING MECHANISM
MOST COMMON USE

EMITTERSSPECIAL FEATURESNOTESGroove Grabber for 6 CF
Reverse Split Axial Clamping
Two piece Stainless Steel 316L
Four axial set screws
Mounting 0.125 inch dia. rods .
tubes, plates, brackets, etc.
Compatible with eV Parts

ION GUNS

CF600-GG-CR04

8 Multi-CF Groove Grabbers
MCF800-GG
MCF800-GG-CA07
Multi-CF FITTINGCOMMON APPLICATIONSCONSTRUCTION / MATERIAL
LOCKING MECHANISM
MOST COMMON USE

Groove Grabber for 8 CF
Split Axial Clamping
Two piece Stainless Steel 316L
Four axial set screws
Mounting 0.125 inch dia. rods,
tubes, plates, brackets, etc.
Compatible with eV Parts

MCF800-GG-CAO7

ALL DIMENSIONS ARE IN INCHES(MILLIMETERS IN PARENTHESES)

Toll Free: 1 888 KIM-PHYS (1 888 546-7497) e-mail: info@kimphys.com
Tel. 1 603 878-1616 Fax: 1 603 878-3700

5 - 11INDEX / INFORMATIONCOMPONENTS

SPECIAL FEATURESNOTESDETECTORSMCF600-GG-CRO4