1. Unscrew the plug and raise the jack upright. Inject the No. 20 mechanical oil from the screw hole where the plug is located. The oil injection amount is about 2/3 of the tank volume. After filling the oil, tighten the plug.
2. Tighten the oil return handle, pull the oil pump handle out and push it up and down, and the jaws can be opened.
3. Depending on the site requirements, the jacks of the jacks can work either down or flat (the handles are not working horizontally). When the jaws are facing up, the venting valve at the front end of the pump body must be opened; when the jaws are facing down, the venting valve at the rear end of the pump body must be opened.
4. Unscrew the oil return handle and the jaws will automatically reset.
Construction Scaffolding Parts
construction scaffolding parts,steel scaffolding parts,scaffolding spare parts,aluminium scaffolding system parts,scaffolding parts for sale,parts for scaffolding
Base jacks are usually made out of steel and are adjustable to various lengths. The adjustments are made based on the amount of weight it needs to bear. They can also be made in a variety of configurations, such as swivels that adjust to sloped ground.
For scaffolds that are built off other structures like steel beams, base plates can be replaced with shoring heads (U-heads, for example).
Construction Scaffolding Parts,Scaffolding Components,Basic Components Used in Scaffolding,Fundamental Parts of a Scaffold
NINGBO CITY YINZHOU RUICAN MACHINERY CO.,LTD , https://www.ruicanmach.com