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Asphalt Crack Sealing Machine asphalt cutting machine asphalt filling machine
asphalt sealing machine,asphalt crack sealing machine,road joint sealing machine
Pothole Repair Asphalt Milling Crack Sealing Machine
Application: it used for pavement repairing and it suitable for highway,municipal road,airport runway,country road,neighborhood and factory road ,etc
Features and benefits :
1.Diesel oil burner, automatic control temperature ,easy to use
2.the forced circulation of heat conducting oil, indirect heating and avoid carbonization of asphalt. Electronic automatic constant temperature control precision high.
3.high temperature resistant outer coating. Material flow can be controled, crack-seal effect is uniform.
4.Open CaoGuan sewing process all functions in one set, can hang dual-use, drag, the crack of a full set of equipment, to ensure the efficient construction speed and quality of construction quality.
5.The use of constant temperature control technology, to ensure the sealant material in the process of heating and the use of coking, condensation, no traffic, flow smoothly.
6.The device can one-time melted 200 kg liquid, potting, 800 meters long cracks. Function of each crack seal at the average speed of 10 meters per minute for irrigation seam.



Model | LS-350 |
Generator | Honda 5KW |
Power | 5kw |
Speed | 3600r/min |
Crack sealing pressure pressure | 6-9Mpa |
Output speed | adjustable |
Volts | 220V |
The length of electric heating tube
| 5m |
Method | Electric start |
Hot melt kettle volume | 350L |
Moving method | Trailer |
Combustor | Ltalian Riello 445T1 combustor |
Temperature control system | Automatic control by SLA-5000 intelligent digital temperature controller |
Heating method | Conduction oil indirect heating |
Filling material heating time | 30~40minutes |
Temperature range | 0~280℃ |
Size | 3500*1200*2000mm |
Weight | 1000KG |

1. Packaging: 1) Inner Wrapped by proctective film;
2) Middle layer fixed by iron frame;
3) Outer Packed by standard import & export wooden cases( non-fumigation ).
2. Shipping: By International logistics; by automobile; by train; by sea; by air etc

Tongling Longshun Environmental Protection Equipment Co.,Ltd. was founded in 2012, our company is a professional supplier of roadway safety and traffic facilities products, we are engaging in the Pavement maintenance equipmental products' production, construction and sale . Our products focus on the pavement maintenance and "Let the road more safety "is our purpose, Our products are sold to worldwide ,our product got CE approval and CNAS certification, Our market includes EU,USA, South America, Middle East , East South Asia, Africa,Russia, Australia etc.


Before sales: Engineering Consultance Service & Technical Support
After sales: Process clients' feedback and or problems during the operation of the equipments/machines within 24 hours
OEM service: We accept OEM orders and 80 % of our clients are enjoying OEM services.
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