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Crack Filling Machine For Asphalt Maintenance

The FND-TSG125 Intelligent Filling Machine is a core pavement machinery used for preventive maintenance of road cracks. It is mainly used in conjunction with slotting machines, hair dryers and other equipment to fill cracks and delay the development of road diseases by heating sealant. Its core components include an asphalt hot melt box with a grid format heat transfer coil, an asphalt spray gun with a dual tube circulation structure, and a hydraulic system driven by an independent engine, which achieves material constant temperature control through an indirect heating device through a burner.
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1. Temperature centralized control box

Dual digital LCD temperature controller, timely display and adjustment of thermal oil temperature, sealant temperature, and sealing hose temperature.


2. Grouting gun

Adopting the principle of low-voltage electric heating, safe and efficient, single tube glue delivery, no circuit, no valve, with anti twist protection, can maintain surrounding electric heating.


3. Safety protection device

When the material door is opened to add seam filling material, the mixer automatically stops mixing to ensure the safety of the equipment transmission part and personnel; Equipped with dual safety chains during walking to prevent equipment detachment accidents during towing and walking.


4. Built in discharge pump

Rigid gear pump (bidirectional, variable) invasive, located at the bottom of the silo, maintenance free; The outer layer is equipped with an isolation protection net to prevent larger objects from entering the material pump.


5. Thermal oil system

The design of the heat transfer oil interlayer in the hot melt kettle uses less heat transfer oil than similar products, further improving heating speed and reducing replacement costs.


6.Combustion chamber with special geometric structure

The flame blows diagonally downwards at a 45 degree angle towards the combustion chamber wall, without direct contact with the hot melt kettle. The air in the burning chamber burns fully and the heat utilization rate is high.


7. Discharge hose

The total length is 6.7 meters long Electric heating hose, with a hose section of 5.5 meters, a spray gun of 1.2 meters, and a working radius of 5.5 meters (fully electric heating).


8. Minimum loading height

The whole asphalt filling machine has a compact and reasonable structure, with low operating positions and filling ports, ensuring convenient, labor-saving, and safe feeding operations.


9. Crane arm function

The auxiliary grouting equipment can be lifted onto the vehicle by a crane, such as a slotting machine, hair dryer, vacuum cleaner, hot spray gun, etc.




Model

FND-TSG125 Crack Sealing Machine

Overall dimensions

3750x 1750 x 2100   L x W x H

Net weight

1300KG

Walking style

Trailer type (vacuum tire)

Bearing shaft

Single axis, torsion suspension system with a rated load capacity of 2420 kg.

Maximum drag speed

80 kilometers per hour

Walking safety protection

Dual safety chain; Electric braking device; Emergency braking device;

Container capacity

500L

Dissolving time

45min/200kg

Continuous dissolution time:

8H/1500kg

Engine

3TNV76 Yangma diesel engine

Engine speed

3200r/min

Rated power

26.9HP

Air filter

Cotton and paper dual filtration

Fuel

0#diesel

Fuel tank capacity

114L

Burner (DC12V)

Diesel type burner, located at the bottom of the material tank.

Ignition method

100% Safety control electric ignition.

Heating method

The burner heats the heat transfer oil indirectly, and the sealant can be heated to the required temperature within 30-45 minutes.

LCD thermostat

The electric heating is controlled by an adjustable constant temperature controller to achieve automatic heating, and the temperature of the material inside the tube is constant.

Thermal oil capacity

130L

Hydraulic oil tank capacity

100L

Feeding Pump

Rigid gear pump (bidirectional, variable), immersion type, located at the bottom of the silo, maintenance free;

The outer layer is equipped with an isolation protection net to prevent larger foreign objects from entering the pump body.

Drive Type

Fully hydraulic drive, continuously variable speed.

Safety protection device

When the feeding bin door is opened, the mixer automatically stops running to ensure construction safety.

Total length of adhesive pipeline

The total length is 6.7 meters. The hose is 5.5 meters long and the spray gun is 1.2 meters long. Effective working radius of glue dispensing pipeline: 5.35 meters (fully electrically heated).

Spray gun type

Electric heating, safe voltage ≤ 75 volts, detachable and maintainable.


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 Tel: +86-512-6253-8115
 Phone: +86-173-5377-3286
 WhatsApp: +8617353773286
 Email: amy@fanuode.cn
 Add: No. 63, Chuangli Road, Qidu Town, Wujiang District, Suzhou City, Jiangsu Province
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