LLRD-G350 Road crack filler and sealer is 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.

2.Product Application:

• Residential streets
• Major roads
• Highway&freeways
• Airport runways & taxiways
• Flood ways
• Car parks
• Bike paths
• Bridges
• Joints
• and Trench & Pavement Reinstatements

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

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

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.

FAQ

1. Q: Are you trading company or manufacturer?

A: We are original equipment manufacturer.

2. Q: How long is your delivery time?

A: It is according to the model and quantity.

Generally it is 3-5 days if the machines are in stock.

It will be 15-30 days if you want to customize the machines.

3. Q: Do you provide samples? Is it free or extra?

A: Yes, we could offer you the sample machine.

It's not free. Customers should charge the freight cost of express or delivery .

4. Q: What is your payment terms ?

A: We accept T/T, Western Union, Money Gram, Paypal, etc.

Deposit percent can be negotiate relying on your amount .

Our Services

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.

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.