Railway rail joint gap (ie, joint gap) due to factors such as climate change and the impact of traffic, constantly changing its size. To track back to the required size joints, to string moving rail. Use of safety devices with 250 rail track tune the string to meet 30Kg/m.38Kg/m.43Kg/m track tasks. 
 For 50kg / m, 60kg / m rail line operations and diversion of rail maintenance and laying of new cable lines when adjusting the location of concrete sleepers new hydraulic tools. 
 Use 
 Rail gap adjuster 250 maximum thrust of 25 tons, under normal circumstances, a length of 12.5 m can contribute to 43Kg / m rail 4-5 roots; 25 meters 43Kg / m rail 2. 
 Check before use: 
 a. whether the oil level inside the tank to the fuel tank two-thirds of high oil return valve function b. reliability 
 c. oblique pull iron body is flexible and reliable d. fastening the connector is loose and leaking parts 
 Steps: 
 1. The rail gap adjuster to be adjusted to push the rail joints 
 2. Move the pull frame, so that the two fixtures (oblique iron) fell on the rail, so that the iron rail clip firmly oblique 
 3. Tighten the oil return valve clockwise, shake the joystick to enter the working cylinder high-pressure oil 
 4. When after each adjustment should be the order of the first unscrew the oil return valve, then release the oblique cylinder of iron to work the next time bit in the role of extension spring 
 5. Shake to pull frame to support the rail on the wheel, to the second working point 
 Contact: Manager Cao 
 Tel: 15154721835 0537-2798129 
 Wang No.: zhongmeijx13 
 QQ: 1136189162 
 Mountain Equipment Co., Ltd. Jining in the Coal Mine 
 http://zhongmao10.cn.b2b168.com/default.aspx?web=init