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FND-TSG125INTELLIGENT CRACK FILLING MACHIE

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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  • FND-TSG125

  1. Multi-layer Safety Protection to Cut Job-site Risks, Injuries and Downtime Loss The agitator automatically stops when the feeding door opens to prevent mechanical injury during material feeding. The trailer system is equipped with dual safety chains, electric brake and emergency brake, supporting towing speed up to 80km/h to avoid equipment falling-off during transit. The spray gun adopts safe low-voltage heating ≤75V and is detachable for maintenance. It protects operators and lowers losses caused by safety accidents. Low-position feeding port reduces workers’ physical burden.


2.Optimized Thermal-oil Interlayer & Special Combustion Chamber for Faster Heating and Less Material Waste The melting kettle features optimized thermal-oil interlayer requiring less thermal-oil filling than competing products, speeding up heating and cutting thermal-oil replacement cost. The 45-degree diagonal-flame combustion chamber avoids direct flame contact with kettle body. Indirect constant-temperature heating prevents sealant scorching and whole-batch material scrappage, saving your sealant cost. Dual digital LCD thermostat displays real-time temperature of thermal oil, sealant and hose for easy parameter control.


3.Submerged Maintenance-free Gear Pump, Trigger-on-demand Pumping to Extend Service Life and Reduce Spare-part Expense The bidirectional variable rigid gear pump is installed at tank bottom with protective mesh to block foreign objects for maintenance-free performance. The pump only runs when the spray-gun trigger is pulled, reducing mechanical wear and prolonging pump service life. Hydraulic solenoid valve adjusts output flow for on-demand material delivery and less overflow waste.


4.Full-hydraulic Drive & 5.5-meter Effective Working Radius to Minimize Machine Repositioning and Save Labor Cost Powered by Yanmar diesel engine with full-hydraulic drive and stepless speed change. The total hose length reaches 6.7m with 5.5m fully heated working radius. The hose features anti-twist protection, single-tube delivery without loop or valves for easy servicing. Operators can seal cracks over a wide zone without frequent machine relocation, boosting daily output under same manpower and cutting labor expenditure.


5.500L Large-capacity Tank Enables Long-hour Continuous Operation and Less Frequent Refilling The 500L tank melts 200kg sealant within 45minutes and supports 8-hour continuous melting of 1500kg sealant. It suits long-distance concentrated road maintenance. Less frequent refilling eliminates waiting downtime and keeps projects on schedule.


6.Built-in Lifting Arm for Multi-function Operation, Improving Equipment Utilization and Reducing Extra Procurement Cost The integrated lifting arm hoists auxiliary tools such as router, hot air lance, blower and vacuum cleaner. One main unit transports multiple accessories in one trip, eliminating separate trailer transport and cutting your investment in additional machines.


7.Torsion-suspension Heavy-duty Trailer Chassis for Stable Long-distance Transit and Harsh Site Conditions The single-axle torsion suspension axle has rated load capacity of 2420kg with vacuum tires for stable towing on bumpy job-site roads. It fits cross-zone scattered maintenance projects, minimizing transit breakdowns and schedule delays.




Project Location: National Highway Maintenance Section, Bolognesi Province, Ancash Region, Peru

Project Background: As a vital transportation artery in northern Peru, this national highway lies in plateau mountainous terrain. Huge day‑night temperature differences trigger frequent transverse and longitudinal pavement cracks. Rainwater infiltration damages road base and causes costly large‑scale rehabilitation. Multiple FND‑TSG125 intelligent crack sealing machines were deployed for preventive crack sealing, aiming to postpone major overhaul and control total maintenance budget.

On‑site Application Effect: Torsion‑suspension trailer chassis plus multi‑brake safety system guarantee safe long‑distance transit across scattered work zones. Maximum towing speed of 80 km/h greatly cuts relocation time. Auto‑stop agitator and low‑voltage safe spray gun secure operator safety under plateau conditions. The 500L large‑capacity tank supports long continuous operation and reduces repeated refilling work. Its 5.5‑meter wide working radius handles curved mountain‑road cracks without frequent machine repositioning and improves construction efficiency. The submerged maintenance‑free gear pump delivers low failure rate and minimizes unplanned downtime to keep the project on track. Within 9‑month operation, crack sealing was finished for 186 kilometers of pavement. Preventive sealing blocks rainwater intrusion and slows pavement deterioration, saving substantial rehabilitation budget for the highway authority. The built‑in lifting arm carries router and blower accessories, integrating working procedures and cutting extra transport investment.

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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We are FANUODE, an original-equipment manufacturer with our own factory, not a trading intermediary.

We adopt tiered pricing for bulk purchases. Favourable rates are negotiable for bulk orders. Larger purchasing quantity brings more price margin, and FCL full-container orders enjoy particularly prominent advantages. OEM service is also available. Please advise your target order quantity, and we will work out our best quotation for you. We look forward to establishing long-term win-win cooperation.

The Supplier shall arrange logistics to deliver the equipment to the location designated by the Buyer. Freight costs shall be borne by the Buyer. The Buyer shall be responsible for the unloading and acceptance of the equipment.

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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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