What are Advantages of High Pressure Water Blasting Road Marking Removal Machine?

Definition

High pressure water blasting road marking removal machine takes advantage of high pressure water blasting to remove the marking lines without damage to road surfaces.

At the same time, high pressure water blasting road marking removal machine can recover the wastewater and residue by vacuum recycling tank during road marking removal process.

Working Theory

High pressure water blasting road marking removal machine compresses water by diesel engine, and mixed mutually with gas produced from gas pump, thereby form high pressure water and gas mixture, then spraying at high speed by special high pressure air gun tube to achieve cleaning old road signs, road lines purposes.

Removed residue and wastewater will recycled into wastewater tank, thus, high pressure water blasting road marking removal machine do not only remove road lines without damage, but also attain cleaning of wastewater and residue goals.

After residue and wastewater recycled into vacuum recycling tank, the rubbish and wastewater will treated with solid-liquid separation process, during non-vacuum environment, the rubbish will packaged into recycled bags. Finally, the wastewater won’t have solid residue after solid-liquid separation treatment, then the wastewater can be directly discharged into sewer safely, conveniently and environmentally.

Specification

Recovery System Provided Recovery Percent:	over 95%
Engine Diesel Engine	Wechai & DEUTZ™ 120 kw
Rev. Speed	1500 rpm
High Pressure Pump	USA Jetech 90/3 High Pressure Pump
Working Pressure	Max. 140 mpa (1400 bar)
Flow Max.	30 L/min
Bearing	Japan NSK
Plunger	Cemented Carbide φ18
High Pressure Seal	Imported molding seal forced lubrication system and oil cooling system imported safe blasting diaphragm
Valve	Japan Pressure Regulating Valve
Meter	Germany High Pressure Meter
BOOSTER PUMP	the maximum 6 kilogram booster for the pre pressurized pump
WATER SUPPLY LINE SYSTEM	stainless steel and buckle hose
Blasting Head	Walk Behind Type
Blasting Head Size	1050 x 540 x 980 mm
Blasting Head Weight	52 kg
Water Pipe Length, Recovery Pipe Length	12 meters, 12 meters
Working Voltage	DC 24V
Transmission Model	Belt Drive
Jet Nozzels (No.)	12 ~16 pcs
Width of Removal	180 ~ 250 mm
Working Efficiency	150 ~ 200 m2 / 8h
Water Tank Capacity, Waste Tank Capacity	3.4 CBM, 3.4 CBM
Working Truck Optional	5.8 meter truck recommended

Advantages

High pressure water blasting road marking removal machine can do road marking without damage to road surfaces.
High pressure water blasting road marking removal machine possesses recovery system, when removing road lines, the wastewater and residue left from road lines removal will be recycled synchronously, so as to make road lines removal and road surfaces cleaning at the same time, then road surfaces won’t have water stains pollution and reduce construction affect to traffic.
High pressure water blasting road marking removal machine has high working efficiency, easy operation.
The main components of our high pressure water blasting road marking removal machine are imported from each areas of expertise brands. It adopts Wechai & DEUTZ™ diesel engine, USA JETECH high pressure pump, Japan NSK bearing, Japan pressure regulating valve and Germany high pressure meter.

Conclusion

In conclusion, high pressure water blasting road marking removal machine created newly developed environment-friendly and high efficiency approach to do road marking line removal. It can protect the road surfaces to full degree during road marking removal process.

Nanjing, JS, China

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