wood and pallet, to protect the machines from damaging and being affected with damp
Shanghai, Ningbo, or other ports required by customers
7 - 20 days according to order quantity
surface crack processing road seam repair machine
sealant melting equipment with hot melt kettle
Step 1 of crack sealing:
Clean And Prep – You must clean out the damaged area, removing all loose debris and weeds. A screwdriver will suit a single driveway just fine, but for a contractor or property maintenance professional, the ultimate in productivity is a heat lance or a grazor which make this work a snap. If you use a pressure washer, make sure the area is completely dry before doing the crack repair.
The imported Yanmar 3TNV 3 cylinder diesel generators: provide sufficient power system to the equipment
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
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.There are a number of adhesive absorbing openings at the bottom of the hot melt kettle, and the output pump could absorb the melting glue from any position of the hot melt kettle, thus greatly speeding up the melting and discharging of material.
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
Emissions from combustion furnace uses spiral gas duct, reducing flue gas emissions. This is to avoid high-temperature flue gas from discharging into the air, to better control the heat loss rate and to increase the combustion value, thereby reducing work cycle time of the burner and prolong the thermal cycle
The bracket of spear parts of Crack sealing gun adopt patented 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
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 material
The whole machine adopts fully enclosed design, not only having beautiful shape, but also can better protect the engine and other key components
The most advanced “instant pumping” function for optional choice
Night lighting and warning lights for optional choice
1.Prep the Crack with either a router or random crack saw. This opens up the crack, creates a reservoir and preps the edge for better bonding. Rout or Saw? The most common approach is Saw Concrete, Rout Asphalt.
2.Clean the crack with dry, clean compressed air or for the best results, use a Heat lance. A heat lance removes not only dirt but moisture and vegetation. The heat lance also heats the old surface which helps in bonding with the new sealant. THE CLEANING PROCESS IS THE MOST IMPORTANT PART OF THE PROCESS.
3.Seal the crack with a quality Polymer modified brand name rubberized hot-pour sealant. Hot-pour sealant is proven to last up to 10 times longer the cold applied products in flexible pavements.
1. Digital Flow Control- Provides smooth and even material flow, no matter what volume or sealing tip is required. With pump speeds less than 25RPM’s and virtually no back pressure, packing leakage is minimized and pump life is prolonged.
2. Agitator - Ensures even mixing and eliminates temperature stratification in the tank. Unobstructed Internal Machine Recirculation ensures superfast heat up and recovery times.
3. Auto/Manual Operation- Customers could choose the operation that works best for your application; manual operation allows the user to operate the pump and agitator. When in “Auto” mode, the digital control system takes over. When the three green lights are on, the machine is ready to work.
4. The equipment is equipped with the new “No-Drip” ergonomic wand. The robust aluminium design makes crack sealing an easier process. A special ball valve is located at the tip to virtually eliminate dripping between cracks.
* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.
Packing & Delivery
The normal package is wood and pallet, to protect the machines from damaging and getting humidified during long-term shipment; Or we could also pack it according to customers special request.