Jack DRN
Jack DRN 10/15 (ACF 15-0,1) consists of a base that is configured for the stem 2 and 3 cylinder liner. Rod with a sleeve made swivel (360 ) relative to the axis of the rod. On the side of the cylinder liners are placed two feet 4 and 5. They are located one above the other at a distance of 100 mm. On the bracket, which is a continuation of the lower legs, set the tank used to supply hydraulic fluid, plunger pumps 7 and the pressure relief valve 8. On the top the tank has a neck 9 with filter, closed with a plug 10.
Plunger pumps are driven by a removable handle 11. To control the operation of the jack is a bypass valve 12. Swinghandle 13 designed to carry a jack and rotation sleeve around a vertical axis. Jack works as follows. With a detachable arm-shoulder 11 between sleepers leveled ballast (similar to that described previously for PG 10-200). Closing the bypass valve handle 14, arm 11 oscillating motion drive the plunger pump 7, which is injected into the hydraulic fluid sleeve 3 cylinder.
Pressure fluid, acting simultaneously the stem 2 and 3 cylinder liner, the latest moves and connected with her paw up to the rail. If necessary, further lifting the rail should fix it and turn the handle 14 counter-clockwise to open bypass valve. Sleeve jack is lowered to its original position. Then, a fixed-siruyut upper leg 5 and turn it so that she came under the sole of the rail. After this leg of the turn to fix the sleeve handle 14 close bypass valve-tion and the rise of the rail on the upper leg exercise like that described above. To further advance the rail can be used to focus his sole end of the cylinder liner. To do this, repeat the steps with jack, similar action to raise the rail of the upper leg. To remove the jack from your employer, you must spin the handle 14 to open the bypass valve. Pressing his foot on top of the sleeves or legs, return sleeve to its original position and with the knob 13 is removed the jack from the work place. Rams DE 10 and DP 1.10 KZTM have separate structures and different block device manual pump.