TW-DY Primer sprayer ,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 Primer sprayer 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 of TW-DY Primer sprayer