Multiquip SP15E16 - Manual (Page 13)

SP 1 SAW — OPERATION AND PARTS MANUAL — REV. #6 (06/09/08) — PAGE 13
MQ STREET PRO 1 SAW — GENERAL INFORMATION
General Information
The MQ Whiteman SP1 series walk-behind saws are designed
for wet or dry cutting of concrete or asphalt utilizing Diamond
Blades. These saws have been engineered for general and
industrial flat sawing applications.The reinforced steel box frame
design adds strength necessary to reduce vibrations while cutting.
Minimizing vibrations enhances the performance of the blade and
extends the life of the saw.
Heavy-duty front and rear axles, sturdy oversized wheels, and
industrial under carriage assembly ensure accurate tracking and
years of reliable use.
Additionally, the general weight-to-strength ratio design of the
frame and chassis assembly provides for optimum weight
distribution to keep the blade running true in the cut. A rugged
blade shaft bearing assembly ensures minimal flutter and shaft
harmonics providing the most advantageous condition for a
diamond blade at operating speeds.
The SP1 series saws are available in gasoline or electric power
versions. The gasoline version comes equipped with an 18-inch
blade guard and handles Diamond Blades ranging in size from 12-
18-inches in diameter. The electric version comes standard with a
16-inch blade guard, it can handle Diamond Blades™ ranging in
size from 12-16-inch in diameter.
An ACME thread, manual raise/lower assembly, easily raises and
lowers the blade, and locks it into position to ensure a constant
depth cut. All SP1 series saws are equipped with a retractable cutting
guide, oversized roller bearing wheels, industrial blade shaft berings,
and a rigid steel frame.
Power Plants
The SP1 series saws are generally classified in the industry as a
"
LOW to MEDIUM " horsepower saws. This classification is
particularly useful when selecting the proper diamond blade for an
application.
The gasoline version of the SP1 saw is powered by a HONDA
GX-390 air cooled, 4-stroke, single cylnder, OHV gasoline
engine rated at 13 HP at 3,600 RPM. Blade rotation is V-belt
driven. This is accomplished by connecting the output shaft of the
engine to a upper drive pulley. The lower drive pulley (blade) is then
connected to the upper drive pulley (engine) by three V-belts. As the
engine shaft rotates, so does the blade.
Refer to the engine Owner's Manual for specific instructions
regarding engine operation and maintenance practices.
The electric version of the SP1 saw is powered by a 5.0 HP,
230 VAC single-phase electric motor. Blade rotation is also belt
driven.
All MQ Whiteman SP1 series saws are designed, engineered
and manufactured with strict adherence to American National
Standards Institute, Inc. (ANSI) guidelines B7.1 and B7.5.
Water System
All SP1 series saws provide a hardy water plumbing system that
evenly distributes optimum water volume and flow rate to both
sides of the blade to keep the blade cool when cutting. The basic
water system consist of : a standard "garden hose" valve that connects
the water source (via a hose) to the saw.
Features
■ Super-rigid box frame- ensures straight cuts while resisting
warping and vibration.
■ Rugged roller bearing wheels for long service life.
■ Comfortable grip handles
■ Easy cranking for manually raising/lowering the blade to the
desired cutting height.
■ Hinged front, lift-up blade guard is designed to provide easy
blade replacement.
■ Saw position guide helps ensure straight cuts.
■ Water system provides optimum flow and volume of water to
both sides of the blade.