Polyurethane and epoxy resin grouting for crack repairing high pressure pu foam injection grouting machine

1. QY electric high pressure grouting injection pump is coordinated with foreign machinery industrial manufacturer and is designed sophisticatedly. Considering that it is easy to carry and its lightweight, it is created with wear resistance materials and solid and durable performance, which can also exclude small injection pump's characters of lightweight but high failure rate , difficult maintenance and more minor defects.
2. High pressure grouting pump is the use of mechanical high pressure, to inject chemical grouting materials to concrete cracks when the slurry quick disperses, emulsify, inflate, consolidate, the elastomer will fill all concrete cracks, which will be completely blocked outside the concrete structure, in order to achieve the purpose of the leakage of water stop.
3. High pressure grouting pump must be used together with water sealing injection needle and injection grouting foaming agent. 

 

1. injection grouting machine

 

1. injection grouting machine

 

• portable: the body has only 7kg, of small size ,light weight and is easy to carry, and operate
• high efficiency: in a few seconds to reach 0 ~ 15000psi work pressure, advanced technology, labor-saving, time-saving and high efficiency.
• environmental protection: good mechanical performance, no noise, no pollution
• Security: technical, reliable, reasonable structure, use of safety.
• the pressure continued: Continuous high-pressure can effectively make PU slurry waterproof agent within the structure of cracks above 0.01mm, micro-suture, micropore, capillary fill plug.
• structural nondestructive: directly install the crack near the mouth of grouting machine , not tick slot and bury pipe, no damage to structure.
• with water plug: directly inject the grouting material with water for a variety of gap leakage, wave leakage, underground water gushing. 8
• supporting the use of a wide range of materials: polyurethane, epoxy resin, acrylic resin, such as the annual non-serous granular materials can be used.
• durable: the maximum pressure of 50MPa when the body parts are not deformed. Maintenance simple and easy maintenance, strong and durable, easy to clean.

Scopes of application:

1. A variety of buildings and underground concrete cracks, expansion joints, construction joints, structural joints .
2. Subway Station, Tunnel, Culvert, Foundation Improvement, Reservoir, Port Project, Top Slab, Crack, Construction Join, Shrinkage Crack, Basement Hairline Crack, etc., water stop projects.

Specifications:

Storage and transportation:

Do not expose to heat or sunlight. A cool place is preferred. Capacity of packing: 10-20 kg per barrel.