Crack Sealing Machine GD5X-120 is for sealing cracks in asphalt road surface to prevent surface water flowing into the lower base along the crack, which may accelerate the expansion of cracks into potholes. Crack sealing machine enables road maintenance to start from filling cracks before they result in potholes, extending life of road and postpone costly overhaul project, improving road security and comfortableness.
Features of Crack Sealing Machine GD5X-120:
1.The unique electric control switch on the handle of the gun can remotely control the pump and reduce the waste of sealant.
2.Flame to 45 degrees oblique angle to the combustion chamber wall, not with the hot-melt kettle in direct contact with the hot room air, combustion, high heat utilization.
3.220V 4.8 meters long electric heating hose, the middle of the hose is not connected to avoid the similar products in the hose and spray gun combined leakage of hidden dangers, 270 degrees on demand free rotation, longer life, high resistance hose Fold fully meet the road maintenance in the construction of horizontal and vertical cracks in the actual work needs to ensure that the largest construction area.
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