350L Asphalt Road Crack Sealing Machine
1. Product Description:
LLRD-G350 self-propelled crack sealing machine is designed to seal the cracks or joints in the asphalt or concrete pavement surface, assure pavement performance and prolong road service life. LLRD-G350 self-propelled crack sealing machine is oil jacketed, diesel fired and gasoline powered. Its heat transfer system consists of a transfer oil interlayer and a combustion chamber, the heat transfer oil is heated through the combustion chamber by the burner, providing indirect heating to the sealant. The sealant heated the operating temperature are transported to sealing wand through electric heated hose, and poured to the cracks or joints via the remote controlled material pump switch to adjust the sealant output rate.
2.Application Process
Heat sealant----Grooving----Dry and clean----Cleaned crack----Seal----Sealed crack
3. Parameter:
1) Net Weight: 2200kg
2) Material Melting Speed: About 40 mins
3) Hot melt kettle volume: 350L
4) Heat transfer oil / conduction oil: 120L
5) Engine: Imported Honda GX690 gasoline engine
6) Engine Power: 25hp
7) Fuel Tank: 50L
8) Hydraulic fuel tank capacity: 50L
9) Burner: Imported Italian Riello Diesel Burner
10)Burning Power: 100000 kcal
11) Heating Method: heat transfer oil indirect heating, to ensure that material will not be carbonized
12) Two stage melting: under the working status, we could use the cycling heating system to fill the material from upper material box and therefore form a cycle, heating sealant thoroughly; at the same time, it's equipped with vertical mixer, hydraulic driving and reversing, to ensure the material temperature balance in the hot melt kettle
13) 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)
14) Temperature control scope: 0~299ºC
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 control: the infinite speed regulation control
18) Plate and lifting device: grooving machine, dryer equipment can be integrated in the back of sealing machine (optional), not hanging, equipped with plate and electric hoist to assist lifting up and down
19) Moving Method: Dual-purpose: hand-push type or traction type as you like
20) Vehicle suspension: leverage spring compression type of shock absorber
21) Self-propelling Speed: 10km/h
4. FEATURES:
1) The imported Honda GX350 gasoline generators: provide sufficient power system to the equipment
2)The heating system of imported Riello diesel burner can not only provide the ideal heating effect, it's also stable and sustainable. through the use of advanced microcomputer control technology, the switch on and switch off function of the burner can be achieved automatically through setting heating temperature on the control panel. Through this, you could not only save energy consumption, but could also realize the real intelligence operations
3) Hot melt pot adopts the design of inter-layered heat conduction oil. It can use special-purposed heating sealing glue, it can also use modified asphalt after heating.
4) The discharge hose adopts electric heating during the whole heating process, in addition to the automatic discharging switch, it's specially equipped with a drip-proof valve, thus completely eradicating waste and pollution of road surface material caused by material drip
5) The bracket of spear parts of Crack sealing gun adopt design of heat insulation box, which are interlinked with hot melt kettle. Even when stopping work, you also need not worry that spear sealant would cause coagulation block. The crack sealing gun uses Teflon technology in the heating pipe, guaranteeing no bond in the barrel after use, therefore, there is no additional cleaning procedures of the pipeline
6) Digital display: Through microcomputer control, you can respectively control the temperature of hot melt kettle, conductive thermal oil and crack sealing gun, thus achieving accurate control of heating temperature for different seal material7) The whole machine adopts fully enclosed design, not only having beautiful shape, but also can better protect the engine and other key components
8) Night lighting and warning lights for optional choice
9) Advanced design concept, adding a carrying platform in the end of the filling and sewing machine, and also a traction device. Grooving machine, heat gun or other items can be easy to carry, greatly enhancing the maneuverability of the equipment
5. Company Introduction:
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.
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