YZG-800A hydraulic bending rail use of advanced production technology, strict accordance with national standards of product quality trustworthy, reasonably priced sales hotline: 18853736667 technical performance and a brief description YZG-800A hydraulic straight rail (curved track) is a horizontal line on the rail were straightening (or bending) of the manual hydraulic special tools. moment the point of the machine balanced, straight (or curved) rail desired effect, especially for mining applications it is particularly convenient light rail. The machine is light weight, simple operation. In use, the hook is hooked straight rail head side, the piston head to withstand the other side of the rail head, the eccentric rotation of the hand wheel and then the device is locked to the straight rail track, then tighten the oil drain valve insert crowbars, straight rail operations can be carried out. Work is completed, unscrew the oil drain valve until the piston retracts, then reverse rotation of the eccentric hand wheel can be swarmed down from the rail straight track. Before loading pump oil should be checked straight rail installation status on the rails, straight track should be flat, snapping hooks to the underside of the rail on the top surface of the main technical parameters (1) Maximum straight track force 800KN (2) Working stroke 90mm (3) No-load efficiency 1.8mm / second (4) maximum operating force 300-400N (5) Quality 75kg (6) No. N15-N32 hydraulic oil, machine oil