Single-arm glass elevatorIts structural feature is only one lifting arm, the structure is the simplest, but because lifting arm support point and the relative position between the center of mass of glass often changes, glass lifting will produce tilt, stuck lag, the structure is ....
Rope wheel type glass elevatorIt is composed of pinion gear, sector gear, wire rope, transport bracket, pulley, belt wheel, seat plate gear mesh.Drive the belt wheel fixed to the sector gear, so as to drive the wire rope, wire rope tightness can be adjusted by tensioning wheel. T....
How often is the oil changed? How much oil do I need to change each time? More about oilChange cycle and dosage are the problem that everybody pays close attention to especially, the most direct is to go looking at his car to maintain manual namely, have very clear introduction c....