Sharp RD-1230 - Standard and Option Accessories; Operation Position and Noise Level

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2.5 Standard and Option Accessories.
(1) Standard Accessories:
a.
Adjusting tools（including tool box）
b.
Cooling equipment（including pump）
c.
Lighting installation（including fluorescent lamp）
d. Box table
(2) Option Accessories:
a. Tilt worktable
2.6 Operation position and noise level.
2.6.1 Operation position: about 1 meter far from the gearbox surface.
Height: 1.6 meter from the ground.
2.6.2
The noise level.
（1）
Before being processed,
When the turning speed is 1500 rpm, the noise level is 70 dB(A).
When the turning speed is 88 rpm, the noise level is 71 dB(A).
(Note :When using drill machine please wear the earmuffs.)
（2）
When processing with tools,
The test conditions are as follow:
Material：SS41
Thickness：32mm
The tool diameter：∅32mm
When the turning speed is 88rpm and the feed rate is 0.09 mm, the noise level is 82 dB(A).
When the turning speed is 88rpm and the feed rate is 0.05 mm, the noise level is 80 dB(A)。
(Note : When using drill machine please wear the earmuffs.)