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Intelligent Seal Coating Machine JP-300

Intelligent Seal Coating Machine JP-300
JP300 sprinkling system is specialized used in the preventable maintenance process for expressway, national highway, city road and airport runways. Refined surface process is a newest pavement maintenance art introduced from U.S.A., fit to use in the earlier maintenance process for normal asphalt pavement and gravel surface sealing. The thickness of ultra-thin protection sprayed by special material is around 3-5 mm, protect the asphalt up the road from the damage of ultraviolet irradiation. Can enlarge the road contrast, make the road renew and look nice. Meantime, valid to achieve water proof, length the work life for another more than 3-5years.

Technical Parameters







GX160 5.5hp

Air Press Machine

max 750L/min

Material Pump

max work flow 151L/min -dia:40mm

Air Pump


Mixer Pump


Piping system

Including material filters, pulse damper;          6 points nozzle;
20m discharge hose; stainless steel spray gun.

Move Method

Push by hand, Trailer

Performance Feature

 Performance Feature 
1. Intelligent sealcoating JP300 for road surface coating material spraying, that is suitable for pure liquid material can meet a certain percentage of less than 3mm granular aggregate mixed liquid material spray, after spraying the road surface to form a layer of tough, durable , Elasticity and excellent moisture resistance of the sealing coating, thus protecting the asphalt pavement from air oxidation and ultraviolet radiation damage.
2. Its resistance to moisture makes the road from the climate, water, salt and other substances infiltration; while preventing the steam, diesel, light oil and a large number of chemical products, softening and damage to the asphalt pavement erosion.
3. Also can delay the aging of asphalt pavement, asphalt pavement to maintain year after year still excellent quality and appearance; FND-JP300 Spray equipment extension function: emulsified asphalt spraying, high pressure cleaning pavement and so on.

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