YG Road Machinery

The crack sealing machine is mainly used for preventive maintenance of road diseases and is generally used in conjunction with a slotting machine, a joint filling machine, a hairdryer (or a thermal spray gun). The function of the crack sealing equipment is to heat the cracks after grooving and cleaning the cracks and use a filling gun to evenly pour the sealant into the grooves to complete the joint repair work.

YG Asphalt Crack Sealer Machine can be divided into:

1. Asphalt crack sealer machines
2. Hand-push crack filling machines

Click the button below to get the crack sealing equipment price.

Working Principle of the Crack Sealing Equipment:

The asphalt crack sealing equipment adopts an automatic heating control system. It can not only greatly reduce the emission of pollutants, but also effectively improve the efficiency of the filling. In addition, the pavement asphalt crack sealer machine also adopts an intelligent control system, which makes operation flexible, accurate flow output, and ensures smooth and beautiful pouring. YG asphalt crack filling machine plays an important role in road maintenance. Click the message box below to get the price of asphalt sealing equipment.

Parameter of Small Crack Sealing Equipment

Model	YG-50	YG-80
Filling Capacity	50L	80L
Discharge method	Self flow	Asphalt pump feed
Heating method	Liquefied gas
Temperature	Temperature sensor 180 °
Filling speed	10m/min	15m/min
Walking mode	Push-type + brake device
Mixing method	Manual mixing
Power	Solar panels+ batteries	Yamaha Gasoline+ batteries
Dimensions	1200*700*1200mm	1370*980*1200mm
Weight	120kg	165kg

Features of YG Crack Sealing Equipment

1. Adopts a liquefied gas heating system, and the heat-conducting oil circulates so that the filling material is melted quickly.
2. The material and the seam wall are combined tightly by the pressure injection type filling, and the flexible universal wheel is turned to track the crack so that the filling effect is beautiful.
3. The filling material uses asphalt or potting glue, it is easy to solidify when the temperature is lower.
4. Equipped with the generator set to provide the whole machine power, adopts the constant temperature control system to ensure the normal discharge for the material.

Traction Road Crack Sealing Equipment

1. Using steam-electric integrated hybrid, electric drive technology, low emission, low energy consumption, energy-saving, and environmental protection.
2. Advanced intelligent ignition and temperature control technology.
3. Unique oil jacket hot melt kettle.
4. The only thermal cycle heating system: the hot air in the kettle is double-circulating and convectively heated, high heat transfer efficiency with the multi-metal sheet.
5. Efficient discharge system.
6. The whole machine is a safe and low center of gravity. It is safer to turn, makes the operation more comfortable, and reduces the labor intensity.
7. Electric stirring: dissolving time for materials is reduced by nearly half.
8. Hot melt kettle anti-blocking design.

Parameter of Traction Asphalt Crack Sealing Equipment

Model	YG-100	YG-200	YG-350
Filling Capacity	100L	200L	350l
Heating Time	30min	30-40min	30-40min
Temperature Range	0-200°C	0-200°C	0-230°C
Discharge Capacity	0-12 L/min	8L/min	0-30 L/min
Generator	2.3 kW	2.8 KW	5kw
Walking Mode	Manual or Traction	Manual or Traction	Trailer or Self
Burner	Riello 445T1 Diesel Engine
Thermostat Control	SLA-5000 Temperature Controller
Length of Electric Heating Tube	4-5 m	4-5 m	6-7 m
Hot Melt Kettle	100 L	200L	350 L
Dimensions	1350*1000*1900mm	2400*1400*1700mm	3500*1000*2000mm
Weight	240kg	860kg	1000kg

Construction Requirements of Asphalt Crack Filler Machine：

1. Construction temperature: The construction temperature is one of the reasons that cause the sealant to fall off. Wet pavement and temperature below 4°C will reduce the adhesive force of the sealant and easily fall off. The overall temperature of the road surface is low. After the sealant is filled, the temperature drops quickly, the sealant shrinks significantly, and the temperature stress between the sealant and the groove wall is relatively large, which will reduce the bonding force between the sealant and the road surface.
2. Crack humidity: The pavement should be dry when filling the joints. If wet, it will reduce the adhesion of the sealant and the pavement, causing part of the sealant to fall off.
3. Keep clean: Before filling the joints, use an air compressor to remove the dust and sundries in the cracks after the groove and the loose objects around them, and keep the cracks clean.
4. Range of filling joints: the rutting is serious, especially the pavement that forms network cracks, this method is not suitable for treating cracks.

How to Prolong Road Life?

Road damage is divided into many types, road cracks are just one type. In order to prolong the life of the road and keep it in good condition, it is necessary to take appropriate engineering and technical measures according to different requirements. On the one hand, it is necessary to repair damaged parts in time, and always keep the road intact, smooth, clean, and beautiful. On the other hand, periodic preventive repairs are carried out, which can improve the quality of the road.

Crack filling machine for sale from YG Machinery

YG company produces and sells the corresponding equipment for pavement maintenance. With more than 15 years of experience in engineering and listening to our customers’ feedback, we can offer the machines that you satisfy. And our clients purchased their crack filler supplies and crack filling equipment from us, and they love the machine.

In addition, YG Machinery provides also other road machinery, such as floor shot blaster, road marking machine, mini road roller, floor grinder, mortar sprayer machine, asphalt milling machine for sale, asphalt recycling machine, etc. If you have any questions, please leave your messages and you will have a dedicated sales manager to help you as soon as possible.