It’s necessary to spray primer before road surface construction, so the coating will adhere to the road surface more tightly, more durable. TW-DY Mechanical Primer Spraying Machine is one of the accessories of thermoplastic marking construction equipment, Spray primer evenly, adjust its spraying head can adjust its spraying angle, change its spraying head can control its spraying thickness.

 

Technical parameters

1.Outer dimensions (L x W x H): 900x500×850mm

2.Total weight of machine: 40KG

3.Primer spray width: 50~500mm

4.Sprayer head width: 0.2mm, 0.4mm

5.Power drive: operate automatically by hand push

6.Safety device : overflow automatically when overpressured