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Model MG
Type Machines
The Hullo Model MG
lype
machines
for use with Hullo Grind
ers where a high rale of pro
duction is required on small
bores such as wrislpin holes
in
pistons and connecting
rods, bushings, inner ball
races, etc. The best of ma
terials and workmanship
arc combined in these ma
chines lo insure long life
and uninterrupted perfor
mance.
are
designed
:
■’;'............
Hullo Model MG.i.X Double Spindle Machine
This type of machine is available in two
models: the Model MGAZ with a single head,
and the Model MGAX with two heads
mounted on a single base. The latter machine
may be operated by one operator on most
classes of work. A motor driven kerosene cir
culating pump, filter and reservoir furnish a
generous supply of kerosene coolant directly
lo the work during operation.
Starling or stopping the motor and raising
the grinder out of or lowering it into the work
is accomplished simply by the movement of a
single lever. This eliminates any danger Lo the
work, the operator or the grinder by making it
impossible to pull the grinder out of the work
while the machine is running.
Ilntto Model MGAZ Single Spindle Machine
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Speed/
Accuracy/
150 to 200 Pieces Per Hour
N standard production, one Model MG AX
I
machine equipped with two Hutto Model
BS-Special grinders controlled by a single
operator can produce on an average of 150 to
200 pieces per hour, actual production depend
ing upon material and dimensions of the work
and the amount of
Our engineering facilities and grinding ex-
perience
obligation
grinding problem will be cheerfully given.
Experienced factory representatives are avail
able to install Hutto equipment and instruct
operator in its proper operation.
are available at all times without
and an analysis of any internal
stock necessary to remove.
I I ul lo Grinders for MGType Machines
r
'
I
-XL
Driving Head
SPECIFICATIONS
Capacity:
Center of
Minimum distance from spindle lo table, 10J 5".
Maximum distance from spindle lo table, 233 2".
\dditional Iravel up of spindle with lifting lever, 3?s".
Spindle speed: Revolutions per minute, 300.
Stroke: 0" to 3", variable.
Motors: Power, 1 or 2 H. P.
Table: Working surface 18" x 26"
Floor space
Kerosene lank capacity 25 gallons
Model designations:
Prices upon application.
to 2" in diameter; maximum length of
bore 4J4".
spindle lo face of column. 7
Reciprocations per minute, L
10.
Pump, 34 II. P.
Model MGAZ Model MG AX
18" x 10"
lit. from floor 3434"
Overall dim.
MCA—Plain machine without table;
MGB—Plain machine and Cam Index Adjustment;
MGD—Plain machine with Slow Speed Reciproca
tion Reduction;
MGC—Plain machine with Cam Index Adjustment
and Slow Speed
X—Added lo above designations indicates
assembly with base, legs, filler, pump and
kerosene reservoir.
2934" x 333 -i
3' 0" x T 0"
Reciprocation Reduction;
3ur
333-5" x 1
!■' 0" x I' 0"
50 gallons
1"
am
u
3
31
m
hi
Tl
“BS99
Special
"BS"
SPECIFICATIONS
Model BS
Model
Model OLS Grinder
Each Grinder made for a specific bore only.
Range—?,' to 2”.
Koliiiable Stone Holders.
Drive Head—furnished either with taper
shank or special magic type to fit M. G.
machine.
Special Grinder
BS Grinder
Range—
Refiilable Stone Holders.
Oversize Stone Holder will increase grinder
} s
" diameter.
J.,
'
to
2’.
Range—2f s' to 3'.
Stone length—2
Refillable Stone Holders.
Each Grinder made for definite size only.
’ S’.
"OLS''
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