used for maintenance of asphalt concrete and cement concrete pavement, applicable to road sealing treatment of municipal roads' cracks, airport runway cracks, bridge cracks, square road cracks. Equipped with slotting machine, blower, steel brush, etc. Hydraulic rear wheel driving in the process of construction ensures it could achieve self-propelling, therefore, it's more convenient and economic than a single traction type equipment.

1) Net Weight: 2400kg
2) Size: 3980mm*1980mm*1830mm (L*W*H)
3) Material Melting Speed: About 40 mins
4) Hot melt kettle volume: 500L
5) Heat transfer oil / conduction oil: 120L
6) Engine: Yanmar 3TNV diesel engine
7) Engine Power: 25hp
8) Fuel Tank: 90L
9) Hydraulic fuel tank capacity: 90L
10) Burner: Imported Diesel Burner
11) Burning Power: 100000 kcal
12) Temperature control: monitoring the temperature of thermal oil filling, sealing materials and electric heating tube, the computer automatic control (when reaching the construction temperature, it would automatically conduct heat preservation procedure)
13) Temperature control scope: 0~299ºC
14) Insulating System: 220 V mains supply insulation for optional choice, do not need to start the device (optional choice)
15) Feeding mechanism: the integration of discharging control switch; Infinite speed control; Equipped with a leak-proof switch
16) Feeding hose: The electric heating tube is 6M in length, can rotate 360°, with technology in spout incubator, avoid blocking pipe problem caused by low temperature
17) Discharging flow: 0 - 60L; the infinite speed regulation control
18) Hydraulic lifting device: Lifting the slotting machine and hot air spraying gun onto the supporting plate, thus reducing labor intensity
19) Moving Method: Hydraulic rear wheel driving during the whole process; self-propelling or hand-push type as you like
20) Vehicle suspension: leverage spring compression type of shock absorber
21) TractionSpeed: 60km/h
22) Self-propelling Speed: 10km/h; the infinite speed regulation control

Hydraulic tools interface for optional choice, can be connected to any kind of hydraulic tools (hydraulic crushing picks, hydraulic cutting saw, hydraulic pump. etc)(optional choice)

Founded in 2002, Hefei Huayang Construction Machinery Co., Ltd is located in the cultural and historical city - Hefei, Anhui Province, China. After more than 20 years of development, our company has developed into a full line of equipment manufacturer with fully integrated design, products development, manufacturing and distribution capabilities for both domestic and export markets.

We possess our own proprietary intellectual righted "LULAIRUIDE" road maintenance equipments. We adopt methods of serialization, standardization and modularization during our manufacturing process. Besides, we integrate advanced design concepts with actual needs of the customers. At the meantime, we gather customers′ suggestions and improve our products continuously, to keep standing at the leading edge of this industry′s technology development scope. We continuously stick the rules to provide our customers with professional, timely and considerate after-sales services. We welcome customer both at home and abroad to contact with us to make mutual benefit and get win-win cooperation. To create profit to our dear customer and let us grow stronger hand in hand.