
WX638 WX638.1
WX640 WX640.1
Finishing sander
holes into the sanding paper. Then remove the punch
and check all the holes have been formed correctly.
OPeratIOn
1. SWITCHING ON/Off (See fig. b)
Depress “I” on the on/off switch to start the machine.
Depress “0” on the on/off switch to stop it.
2. VARIAblE SPEED CONTROl
(See fig. C) (Only for Wx638 Wx638.1)
With the variable speed control (9), the required speed
can be selected (also while running).
The required speed is dependent on the material and is
to be determined by a practical trial.
After longer periods of working at low speed, allow
the machine to cool down by running it for approx. 3
minutes at maximum speed with no load.
Sanding work
Grain
Speed
setting
(opm)
Coarse
sanding
Precision
sanding
Sanding
down
varnishes
180
400
8700~12000
Stripping
paint
40
120
9800~12000
Touching up
paintwork
120
120
7600~10000
Sanding
wood
60
240
7600~12000
Machining
veneer
180
400
8700~11000
Sanding
aluminium
80
240
7600~11000
Derusting
metal
40
120
9800~12000
1
2
A1
A2
B
C
2
12
13
12
1
Содержание WX638
Страница 1: ...物料号 2SFS104PK11000A1 材料 80克双胶纸 颜色 1色 黑 尺寸 A5 页数 12P 装订方式 骑马钉 备注 特别提示 此小页为说明书印刷要求 不需要输出菲林 不作为印刷内容 ...
Страница 2: ...WX638 WX638 1 WX640 WX640 1 Finishing sander SAFETY AND OPERATING MANUAL ...
Страница 12: ......
Страница 13: ...Copyright 2012 Positec All Rights Reserved 2SFS104PK11000A1 ...