1
1
pumps work button to start the Hydraulic system. Then push the
“
up
”
button,
sawing beam increase; push
“
down
”
button, sawing beam drops. Repeat for several
times to make sure there is no air rose and drop steadily.
3.Saw Blade Installation
(1).Unfold the new saw blade, be careful and pay attention to avoid collision teeth.
(2).Push the "up" button; adjust the width of Guide arm, wider than that of the work
piece of 30-50mm.
(3).Open the cover of the Drive Band wheel and Idler Band wheel.
(4). Loosen the copper wire brush to lower it.
(5). Install the saw blade to a Drive Band wheel and Idler Band wheel and make the
serrated downward.
(6). Insert saw blade to the middle of left and right guide head, and fit the alloy
block on the sawing back.
(7).Let the back edge of saw blade forward to the flange of Drive Band wheel and
Idler Band wheel, and keep its flange and the gap to 1-2mm. See Figure 13.
(8). Inspect vertical between the face of the clamping vise and the side of the saw
blade with square, acceptable tolerances is 0.2/200.
(9). When adjust the saw blade Tension, must tension band appropriately to ensure
normal sawing. If tension is too large, saw blade would fracture easily; if tension is
too small will lead to slip easily even fight tooth. Tension is determined by the
material and size of the work piece, and generally 25-35N.m. The project should be
completed more than 2-3 times, never to tension One-off or the saw blade may force
unevenly. (Note: after work, loosen the saw blade to avoid premature fatigue).
