1.width:4-6m, the width can be adjusted
2.product's function meet the Tensar's standard
3.production capacity: 400-650kg/h

Geogrid machine 

Product introduction

The biaxial geogrid is made of macromolecule polymer  through extruding, sheet forming, holes punching and longitudinal and transversal stretching. This kind of material exhibits great tensile strength at both longitudinal and transversal directions, such structure can also provide an ideal chain system for bearing and spreading the force in the soil, which is suitable for permanent reinforcement of large-area foundation.

Structure features

According to the national regulation, the machine noise≤80dB.

The production line is made up of four parts: plate-making part, hole-punching part, longitudinal stretching part, transversal stretching part. Electric control of all parts is operated on the touch screen, which can read the datum and realize the remote control, convenient, accurate, and reliable.

Plate-making part: domestic brand extruder, import controller and temperature control meter; three-roller transmits independently, and adopts reducer connected directly with SEW or HANSEN inverter, the transmission is steady, precision is high, it is also equipped with automatic gauge meter and trimmer, automatic fixed length cutter device.

Hole-punching part: it adopts hydraulic or mechanic transmission device to punch the holes, import servo motor to feed the plate, which ensures the device runs steadily, the punching precision is high, low noise and easy to operate.

Longitudial stretching part: it adopts several hot stretching rollers, which ensures the uniformity and quality of the plate. The heat source is heat conductive oil, the temperature is adjusted automatically by import temperature control meter and pneumatic membrane adjusting valve. The longitudinal stretched product is conveyed to transversal stretching device after preheating, forming and haul-off.

Transversal stretching part: the longitudinal product is heated by the hot air generated from the heat exchanger heater by the hot oil, the final bi-oriented geogrid product is got after preheating, forming and haul-off. It adopts foreign advance rolling clamp, which could reduce the friction, improve the efficiency, and prolong the service life of the device.

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