6K Products DH0605 작동 및 부품 설명서 - 페이지 6

{카테고리_이름} 6K Products DH0605에 대한 작동 및 부품 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. 6K Products DH0605 17 페이지. Connect and cut hydraulic chain

The return hose can be #12 or 3/4" diameter for the first two feet, if a longer hose is required it must be #16 or 1"

up to twenty feet. If the total return hose length is greater than thirty three feet #20 or 1 1/4" hose should be used.

The filter must be rated for 40 GPM plus any additional pump flowing into it. The saw motor should run between

4000 RPM and 5500 RPM. At this speed the pressure at the return to filter connection should not exceed 80 psi

when the saw motor is running. We do not recommend using quick disconnects but if you choose to use quick

disconnects in the tank line, first consult the manufacture to determine the correct size to keep the back pressure

low enough in cold temperatures. Failure to properly size the hose and filter or properly connect the return hose to

a filter and tank will shorten the motor shaft seal life and will not be covered by warranty.

Chain Tension and Sharpening

Figure 6 shows the chain tensioning screw. A #2 or #3 Phillips screwdriver is required to turn the tension screw. With

the supplied saw bar, correct tension is when the cutters come off the rails roughly 1/8" with a tug of finger

pressure. Refer to the Oregon Mechanical Timber Harvesting Handbook for more tensioning information and

sharpening information.

Fig. 6