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Kwik-Way SVS II Deluxe Valve Refacer
Frustrating the Competition for 85 Years
Many have tried; Some have
come close
But None have duplicated the Accuracy of the
Kwik-Way Six-Ball Centerlining Chuck
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Based on fundamental design principles that
existed in 1920 and still exist today,
Kwik-Way Remains
The Most Accurate Valve Grinding System Ever Conceived:
.0002 or less
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* with High Performance Chuck
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True Valve
Warped Valve |
The
Kwik-Way Principle: CENTERLINE
The
Kwik-Way "Centerlining System" is the only way
to correct and align valve faces to that portion of the valve
stem operating in the guide. Unless
a valve is scientifically aligned, the valve face will be ground
eccentric to its true center. A new valve is true
and mechanically accurate in all its proportions. The
valve face and stem are concentric with the same centerline.
Warping occurs only in that part of the valve that is subject to
extreme heat - the portion above the guide and in the valve
head. To correct a warped valve so it will function
properly when replaced in the engine, the valve face must be
restored to concentricity with the portion of the stem that
operates in the guide. The Kwik-Way "Centerlining System"
assures this alignment and accuracy. |
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Every
Kwik-Way SVS II is equipped with this air-activated,
self-aligning six-ball chuck that is accurate to within .0002”
with the High Performance Chuck
(.0005" with standard chuck)
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EXCLUSIVE SIX-BALL CHUCK DESIGN
Six-ball
alignment for perfect grinding:
Every Kwik-Way chuck features
two sets of balls - 3 balls to a set - which grip the valve stem
on that part which travels in the valve guide.
This exclusive six-ball, compound
compensating, self-centering chuck automatically aligns the
valve, refacing it concentric with the original centerline of
the valve system
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Six-Ball Chuck:
Air-Activated • Self-Aligning • No other system is as accurate
and precise
Consistent Accuracy:
The main
advantage that others have failed to duplicate is Kwik-Way’s
exclusive six-ball centerlining chuck. The two sets of balls (three in each
set), automatically find the existing valve stem centerline.
This chuck handles any valve stem from 4mm to 14.3mm. Other
machines can require as many as nine separate collets to achieve
the same range.
Collet
and "so-called centerless grinders" transfer wear from the valve stem
directly to the valve face during grinding. Historically,
these designs are only capable of achieving their advertised
accuracy on NEW valves. The Kwik-Way Six-Ball, Centerlining Chuck design triangulates (or centers in) the wear area of the
valve stem in order to grind the face concentric to
the actual stem centerline. Because the two sets of
centering balls act independently, taper on the valve stem will not affect accuracy
(even on new valves). This feature is available
EXCLUSIVELY with the SIX-BALL CENTERLINING CHUCK - a standard
feature on all KWIK-WAY SVS II DELUXE Valve Refacers.
The Kwik-Way
design features dovetail ways which remain adjustable for
long-term accuracy. The valve position swivel plate is indexed
in 1º increments to ensure accuracy of grinding angles from 13º
to 62º.
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Designed with You in Mind |
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Features
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Benefits |
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Air-Operated, Six-Ball Chuck
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Self- Aligning and accurate to
within .0002” with the optional High Performance Chuck - .0005
with standard chuck.
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Consistent
Accuracy
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Two sets of 3 balls automatically find the
existing valve stem centerline to assure valve grinding accuracy. |
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Valve Stems: 4.0mm to 14.3 mm
- up to 21mm (11.11mm to 20.6mm)
with optional chuck assembly: 012-1025-21 |
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Other machines can require up
to 9 separate collets to achieve the same range. |
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Variable Speed Chuck |
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Valve faces are made from different materials
and also have various diameters. To provide consistent finishes, Kwik-Way's
infinitely variable speed chuck allows the operator to vary the valve speed
quickly and accurately to provide the optimum finish. |
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Saves Time
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Air-activated chuck opens
quickly to its full diameter with the touch of a button. Operators can work
through a wide range of valve sizes without stopping to change collets or
make chuck adjustments. Unlike many other grinders, it is not
mandatory to pre-grind the valve tip to achieve accurate results - saving
time and repetitive motion for the operator. |
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Stem Grinding
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Standard attachment for
butt-end grinding and stem chamfering increases the equipment’s
capabilities.
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Rocker Arm Grinding
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The standard equipment rocker arm attachment
allows the operator to quickly reface most shaft-mounted rocker arms.
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Adjustable Swivel Plate
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The valve position swivel plate
adjusts in 1° increments from 13° to 62° to assure accuracy of the grinding angle.
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Designed for Safety
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The exposed area of the grinding
wheel faces away from the operator who is shielded by the
protective housing.
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Superior
Visibility |
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Operator
looks directly at the valve face without leaning over the
machine. |
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Clean Operation
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Coolant stays in the machine -
doesn’t spray the operator or the adjacent work area. |
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Longer Wheel Life
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Kwik-Way Original Equipment wheels,
grinding oil and diamonds assure longer wheel life by requiring
less frequent dressing and more valves serviced.
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Diamond Dressing Arm
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Swivels into the last position used
and is locked without the need for special tools or wrenches. |
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Storage Cabinet
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Optional heavy duty cabinet and floor stand
provides convenient storage and conserves space.
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Handy Heavy Duty Cabinet, designed for
the SVS II Deluxe Valve Refacer, is sold separately. |
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Butt Grinding fixture is standard with all Kwik-Way
SVS II Deluxe Valve Refacers |
No Other System is as Versatile and
Precise |
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Rocker Arm Grinding fixture is standard with all
Kwik-Way SVS II Deluxe Valve Refacers |
4.0mm - 14.3 mm
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