DoAll C-8056SA, Инструкция по эксплуатации

Страница: 17 / 26

15
5.4 NOTICES FOR OPERATION
(1) The "EMERGENCY STOP" should be used at a proper time. Except for an emergent damage
to the machine or operator occurs, normally stopping the machine by pressing the SAW ARM
RAISE SWITCH is suggested. During cutting, when the "EMERGENCY STOP" button is
pressed, the power will be shut off immediately. At this time, the hydraulic system still has
remaining power to feed the blade but no power on the blade which may result in breaking of
the blade teeth.
(2) Use proper flow and density of cutting fluid. Too much flow and density are not helpful for
cutting and cause environmental pollution.
(3) The blade speed adjustment can be identified by the cutting sound. A smooth cutting sound
means correct blade speed. A "rushed" or "impact" cutting sound means incorrect blade
speed.
(4) When using a new blade, it is suggested to reduce the blade speed and sawbow downward
speed to perform blade friction about 3-5 cuttings. Then, set at normal speed to ensure the
blade life.
5.5 CUTTING INFORMATION
5.5.1 SELECTING THE BLADE TEETH PER INCH
To ensure the economical, fast and accurate cutting, the blade teeth number and speed must be
properly selected according to work piece sizes and material.
A correct cutting rate must also be considered.
SAWBLADE SPECIFICATIONS
WIDTH TEETH NUMBER
mm INCH 0.75/1.25 1.4/2 2/3 3/4 4/6 5/8 6/10 8/12 10/14
20×0,90
3
/
4
× .035
＊ ＊ ＊ ＊ ＊
27×0,90 1 × .035
＊ ＊ ＊ ＊ ＊ ＊ ＊
34×1,10 1
1
/
4
× .042
＊ ＊ ＊ ＊ ＊ ＊
41×1,30 1
1
/
2
× .050
＊ ＊ ＊ ＊ ＊ ＊
54×1,30 2 × .050
＊ ＊ ＊ ＊ ＊
54×1,60 2 × .062
＊ ＊ ＊ ＊ ＊
67×1,60 2
5
/
8
× .062
＊ ＊ ＊ ＊
80×1,60 3 × .062
＊ ＊ ＊ ＊
SAWBLADE SPECIFICATIONS TABLE