ZBQ-27 / 1.5 Pneumatic Grouting Pump for Coal Mine Grout consolidation, grouting with anchor cables; also used to repair local defects such as road and rail roadbed grouting,
ZBQ-27 / 1.5 Pneumatic Grouting Pump for Coal Mine Consolidation of slurry, grouting with anchor cable; also used to repair local defects such as highway and railway roadbed grouting, as well as soft foundation treatment; eliminate hidden dangers in flood rescue.
The grouting pump is small in size, light in weight, and reliable in use. It can be used safely in places that are flammable, explosive, and subject to large changes in temperature and humidity.
The grouting pump execution standards are: DZ / T 0119-1994 "Technical Conditions for Reciprocating Mud Pumps for Geological Drilling" and DZ / T 0120-1994 "Test Methods for Reciprocating Mud Pumps for Geological Drilling".
The working conditions are:
1. Ambient temperature: 0 ℃ ～ 45 ℃;
2. Relative humidity is not greater than 95% (at + 25 ° C);
3. Underground coal mine with methane and air mixture;
4. Construction occasions: Gas drilling and sealing in coal mines, filling of caving space in working faces, rapid construction of closed walls, etc.