Construction Equipment

Jayem Vacuum Dewatering System is for having high quality long strip casting of floors at an affordable cost. It removes excess water from the green concrete by vacuum process enabling the water – cement ratio to reduce drastically. The wet concrete is compressed by atmospheric pressure and the excess water is squeezed out of the concrete by vacuum – dewatering. The system, bringing compactness to the concrete also improves the compressive strength, density and the resistance to water penetration.

Special Features :

• Concreting of an area of 200-300 sq. can be done in 8- hours using this system.
• Reduction in W/C ratio leads to early setting and high strength.
• Increase in compressive strength of concrete by 40-70%.
• Surface hardness of the slab increases by 130%.
• Water absorption is reduced enormously.
• Minimum dusting.
• Level floor, high flatness accuracy.
• Minimized crack formation, Shrinkage reduced by 50%.
• Earlier utilization of floor.
• Lower curling defect in floors.
• High and early strength minimizes damage on newly cast floors.

A continuous discharge vacuum pump is a completely self contained unit. Two nos. matted areas can be dewatered in one single operation. The pump is powered by 7.5 H.P 3 Phase electric motor.

For leveling as well as compaction of concrete, it consists of high quality steel beam with spacing 12” in between. Special vibrator motor is mounted in the center, rope chain with handles for pulling.

It is a surface grinding equipment powered by 3 H.P. electric motor through gear box. It grinds the surface to make it flat and wear resistant.

It is a surface finishing equipment powered by 3 H.P. electric motor through gear box. It polishes the surface after power floating.

Top mat with suction box is usually in standard area of 35 sq. m.

A special high class nylon filter cloth with plastic mesh acts as very fine filter. Required sizes are provided with the system.

Optional Features :

• Special Disc: It can be easily fixed and unfixed on the power trowel, to use this as power floater also, whenever required for higher production.
• Spare power floater disc.
• Spare power trowel blades-set of 4 blades.