Liquid injection gun 

 Sales Hotline: Novo: 15563746698 

 Maintenance and repair; within the manual 
 Quality assurance: the implementation of three bags 
 After-sales service; price is free 
 Delivery time; domestic one week 
 Technical performance: 
 A working pressure :15-20MPa 
 2, the liquid injection handle force: 157N 
 3, the working medium: emulsion containing 1% -2% M10 
 4, the working principle of a mine of hydraulic prop used in liquid injection gun, including: valve body, lock sets, handle, plunger, isolation units, one-way valve seat, ball, spring, compression screw, mouth, the liquid in the body of the back-end use of the connector into the tube, handle pin connection on the valve body, isolation units, one-way valve seat, ball, spring followed by installations in the rear inside of the valve body, it is open on the body had a tank, sump over the external seal by the closed board, the Ministry set before the body forward fluid hole, put in an isolated set of backward fluid holes and semi-circular flow sump forward fluid hole sump connectivity and backward fluid hole through the process relatively simple, with a compact structure, small size, good sealing performance. 
 Phone 0537 -2605553 
 Fax :0537 -2605553 
 Phone: 15563746698 
 Manager: king of Connaught 
 E-mail: hengwangq1@163.com 
 Web site: http://www.jnhwgk.com 
 QQ: 2535910145 
 Website: the http:// www.jnhwgk.com