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FND-TG500
1.Omron intelligent dual‑digital temperature‑control system independently monitors and adjusts temperatures of thermal oil, sealant and heating hose in real‑time. It prevents sealant carbonization under high temperature and keeps stable performance of filling material.
2. Unique recirculation heating design. Melted sealant at kettle bottom flows back to upper section for secondary heating, shortening melting waiting time and supporting long‑hour continuous field operation.
3. External discharge pump features higher material throughput than submersible pump. Easy disassembly, maintenance and part replacement reduce after‑sales operation cost.
4. Heat‑transfer‑oil interlayer kettle requires less thermal oil than competing products. It realizes faster heating speed and longer oil replacement interval to cut consumable expenses.
5. Specially‑structured combustion chamber with 45‑degree oblique‑down flame. Flame never directly contacts melting kettle. Complete combustion brings high heat efficiency and longer tank service life.
6. 7‑meter anti‑bending electric heating hose fitted with high‑temperature movable sealing joints at both ends. Electric filling gun with self‑lock supports adjustable output flow. Wide working radius adapts to complex pavement crack conditions.
7. Built‑in lifting boom (500KG lifting capacity) for quick mounting & dismounting of groover. One trailer chassis finishes both crack grooving and sealing, lowering equipment investment and transportation cost.
8. Low feeding height for labor‑saving and safe material loading. Equipped with arrow warning indicator lights to enhance on‑site safety for road maintenance crews.
9. Equipped with original Honda generator for stable power supply. The machine can perform full sealing work independently at remote sites without external grid power.
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