Carton and steel, to protect the machines from damaging and being affected with damp
7 - 20 days according to order quantity
road construction crack repair joint filling machine ,
mobile high performance crack patching equipment
At capillary cracks occurring on asphalt surface after a certain time or at gaps occurring between side walk borders and road material on new roads, penetration of rain/snow water underneath the road material freezes and causes deformation at cold weathers.
1.Moving Method: hand-push type 2.Weight: 220KG 3.Size: 1600*860*1200mm(L*W*H)
14.Asphalt pump: high pressure wear-resisting anti-clogging asphalt pump, pump adopts inorganic speed regulating motor, regulate the flow of sealant
15.Turning Method: universal rotating rear wheel, flexible steering, convenient in mobility; could seal irregular cracks
The machine adopts imported Yamaha generator
Rated Power: 2.0 kw Voltage: 220 v
Hot melt kettle uses thermal oil heating which has uniform heating and sealant is not easy to carbide in the kettle
Temperature monitoring system
LED digital display temperature control system, can monitor and adjust the temperature of the heat conduction oil and the temperature of the electric heating tube
External feeding pump:
greatly simplifies the equipment maintenance procedures and improves the service life of the machine
Electric heating tube:
3 m in length. Applying the electric heating tube could smooth the process of glue pushing. The electric heating tube uses plastic Teflon as inner core, the outside of inner core is winded by heating wire, to ensure the maximum stretch and the highest heat transfer. It has multi-layer insulation; Outer is asbestos and heat pipe is yellow
Humanized sealing spout scraper, is more efficient in operation, reduce the labor intensity of workers, and is equipped with a drip discharge valve, completely eradicate the road pollution
Special mobile trailer:
Optional choice, making movement more easy and convenient.
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.
It is the latest in a long line of melter/applicators from our company. Features are listed below:
1. Digital Flow Control- Provides smooth, even material flow no matter what volume is required. With pump speeds less than 25RPM’s and virtually no back pressure, packing leakage is minimized and pump life is extended.
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- 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.
4. 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 carton and steel, to protect the machines from damaging and getting humidified during long-term shipment; Or we could also pack it according to customers special request.