Key words: city marking, highway marking, road marking, vibration crossing, zebra crossing, hot melt, normal temperature, marking machine

Problem background: urban road markings are mainly marked on the road surface, which are subject to the sun, rain, wind, snow and freezing, and impact and wear of vehicles. Therefore, there are strict requirements on their performance. Firstly, it is required to have short drying time and simple operation to reduce traffic interference; Secondly, it is required to have strong reflection ability, bright color and strong reflectance, so as to have good visibility during the day and at night; It shall have skid resistance and wear resistance to ensure driving safety and service life.

Solution recommendation A (hot melt);

Lxd1200 hydraulic double cylinder hot melt kettle

Hydraulic double cylinder hot melt is one of the main equipment for hot melt marking construction. The equipment has the characteristics of high melting efficiency, long continuous working time, simple operation and convenient maintenance.

Equipment characteristics:

① The equipment adopts multi-channel integrated hydraulic transmission with stepless speed change and strong torque;

② High performance and large load operation, positive and negative direction, to ensure that the coating can be fully stirred;

③ Stainless steel direct injection furnace with high-efficiency energy-saving burner ensures high combustion efficiency, time saving and energy saving;

④ Specially designed overload overflow device can prevent misoperation;

Lxd860 advanced manual hot melt marking machine

The hot melt marking machine is the key equipment for hot melt marking construction. It is used together with the hot melt kettle to complete the marking construction. The equipment is designed with many unique new features, such as lightweight, portable, easy to operate, easy to maintain, etc.

Equipment characteristics:

① The specially manufactured high-precision integrated cast iron scoring bucket is used to ensure that all scoring buckets have neat edges, heads, uniform thickness and beautiful line shape

② Heat resistant rubber special cast iron wheel hub, high temperature resistance, long service life;

③ The glass bead synchronous clutch seeder is more uniform than the adjustable seeder on the market;

④ The trolley can be linked with LXD moped, which can greatly improve the construction efficiency of high-speed marking;

Solution recommendation B (cold paint)

Lxd-18l hand push vehicle mounted dual-purpose high-pressure airless cold spray marking machine

The hand push vehicle mounted dual-purpose cold spray marking machine is a high-pressure equal flow airless spraying machine. The machine uses a gasoline engine to drive a single plunger pump to form a high pressure in the machine for coating, so the thickness of the marking is uniform and the angle is even. It has the characteristics of low labor intensity, fast and convenient construction, etc.

Equipment characteristics:

① Hydraulic piston pump design is adopted, with stable flow and low failure rate;

② The lifting design of the guide rod of the spray gun frame makes it accurate and convenient to adjust the spraying width;

③ Radiator system can reduce the temperature of hydraulic oil during construction;

④ Voltage stabilizing system;