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2.
INTRODUCTION & SPECIFICATIONS
Powerful, Third Generation die grinder. Contoured handle insulates user from chill and vibration.
Directional, low noise air exhaust can be rotated 360° giving operator added protection. Includes
4-position air valve and throttle safety device. The GSA67 kit and GSA671 are supplied with chuck
wrenches. In addition the GSA67 kit is supplied with a set of 10 x Ø6mm grinding points and
carry-case.
MODEL. . . . . . . . . . . . . . . GSA67 . . . GSA671
Collet: . . . . . . . . . . . . . . . . . Ø6mm . . . . Ø6mm
Free Speed: . . . . . . . . .25,000rpm ..25,000rpm
Air Consumption: . . . . . . . . . 3cfm . . . . . . 3cfm
Operating Pressure: . . . . . . . 90psi . . . . . 90psi
Air Inlet: . . . . . . . . . . . . . .1/4"BSP . . . 1/4"BSP
3.
PREPARING TOOL FOR USE
3.1
Air Supply
WARNING! Ensure the air supply is clean and does not exceed 90 psi while operating the
die grinder. Too high an air pressure and unclean air will shorten the product life due to
excessive wear, and may be dangerous causing damage and/or personal injury.
recommended hook-up procedure is shown in fig 1.
3.1.1 Ensure die grinder air valve (or trigger) is in "off" position before connecting to the air
supply.
3.1.2 You will require an air pressure of 90psi, and an air flow according to specification.
3.1.3 Drain the air tank daily. Water in the air line will damage the die grinder.
3.1.4 Clean air inlet filter weekly.
3.1.5 Line pressure should be increased to compensate for unusually long air hoses (over 8
metres). The minimum hose diameter should be 1/4" I.D. and fittings must have the same
inside dimensions.
3.1.6 Keep hose away from heat, oil and sharp edges. Check hose for wear, and make certain
that all connections are secure.
3.2
Couplings.
Vibration may cause failure if a quick change coupling is connected directly to the die
grinder. To overcome this, connect a leader hose to the grinder. A quick change coupling
may then be used to connect the leader hose to the air line recoil hose. See figs 1 & 2.
fig 1
MODEL. . . . . . . . . . . . . . . GSA67 . . . GSA671
Kit Weight: . . . . . . . . . . . . . . 1.1kg . . . . . 0.4kg
Vibration Level: . . . . . . . 2.37m/s² . . . 2.37m/s²
Uncertainty Value: . . . . . 0.44m/s² . . . 0.44m/s²
Noise power: . . . . . . . 99.41dB(A) .99.41dB(A)
Noise pressure: . . . . . 88.41dB(A) .88.41dB(A)
Ø6mm Shanked Stones: . . . . . 10
Original Language Version
fig 2
GSA67, GSA671(SP)
Issue: 3 - 12/07/13
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