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Soren20060511
JINGCHENG
3917290000 3904610000 3917390000
In road crack sealing, material temperature directly affects flow, filling quality, and work efficiency. If the sealant cools during transfer, it can become thick, slow, uneven, or even block the hose.
Our heated hose for crack sealing machines is designed to keep asphalt sealant, bitumen, and other road repair materials at a stable working temperature during transfer. It provides reliable heating, strong insulation, and flexible connection for road maintenance equipment and crack sealing systems.
For contractors and equipment manufacturers, a stable heated hose means smoother application, less blockage, and fewer jobsite delays.
The crack sealing machine heated hose is part of Jingcheng’s high temperature and low pressure electric heated hose series.
According to the Jingcheng heated hose catalog, this product is suitable for road maintenance equipment and crack sealing equipment. It uses a special inner tube reinforcement design to improve hose durability and help extend service life.
The hose supports heat resistance up to 230°C, making it suitable for heated road repair materials that must remain fluid during outdoor construction.
Crack sealing materials are usually thick and temperature-sensitive. Once the material cools, viscosity increases quickly. This can reduce flow speed, affect filling quality, increase pump load, and cause hose blockage.
A heated hose keeps the material warm from the heating tank to the applicator. This helps the sealant flow more smoothly and keeps the construction process more stable.
For road repair work, this means better efficiency, cleaner application, and less downtime in the field.
The hose uses a uniformly distributed heating layer to help reduce temperature loss during transfer. This keeps the sealant in a workable fluid state and reduces the risk of clogging.
This product is made for road maintenance machines, crack sealing machines, and heated sealant delivery systems. It is suitable for both equipment production and replacement hose needs.
The catalog highlights a unique inner tube reinforcement technology. This improves hose durability, especially in demanding road construction environments.
The hose can support temperatures up to 230°C, which is suitable for many asphalt, bitumen, and hot sealant transfer applications.
Jingcheng can customize hose length, inner diameter, voltage, power, sensor type, connector, fitting standard, and working temperature according to different crack sealing machines.
Item | Product Information |
|---|---|
Source Product | 高温低压电加热软管 — 灌缝机管 |
English Product Name | Heated Hose for Crack Sealing Machine |
Product Category | High Temperature & Low Pressure Electric Heated Hose |
Main Application | Road maintenance equipment and crack sealing machines |
Main Function | Heated transfer of road repair sealant |
Maximum Heat Resistance | Up to 230°C |
Heating Structure | Uniformly distributed heating layer |
Special Design | Reinforced inner tube structure |
Main Benefit | Smoother sealant flow, reduced blockage, longer hose service life |
Common Sizes | 1/2", 5/8", 3/4", 1" |
Working Pressure Range | 75–118 bar depending on size |
Custom Options | Length, diameter, voltage, sensor, connector, temperature, power |
Used to transfer hot sealant from the machine tank to the applicator gun or outlet.
Suitable for asphalt repair, pavement maintenance, highway repair, airport runway maintenance, and municipal road construction equipment.
Keeps thick road repair materials hot and fluid during transfer, reducing material waste and cleaning work.
Can be customized to match different machine structures, connector standards, voltage systems, and working conditions.
Jingcheng manufactures heated hoses according to real equipment requirements, including length, pressure, temperature, voltage, sensor, and connector type.
The reinforced inner tube structure helps improve hose life in tough outdoor working environments.
We support fast production and sample availability, helping equipment manufacturers and maintenance teams reduce waiting time.
As a China-based heated hose manufacturer, Jingcheng provides strong customization, competitive pricing, and reliable service, helping customers reduce procurement cost and long-term operating cost.
