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Product Introduction:
The 4812124321 spray nozzle is an efficient watering device. Its key advantage is precise water flow control, which helps save water. Made of rust-resistant material, it won’t corrode in wet or chemical environments, improving work efficiency. During compaction work, the nozzle sprays water to cool the asphalt surface and prevent it from sticking to the roller. This also stops the road material from hardening or cracking too early due to heat, greatly extending the road’s lifespan.
Why are spray nozzles made of plastic?
Corrosion Resistance
Plastic materials have excellent resistance to acids and alkalis, effectively preventing rust issues common with metal nozzles. This significantly extends the equipment’s service life in wet environments.
Lightweight Design
Plastic nozzles reduce the overall weight of the roller, making them easier to install and maintain. The lightweight structure also reduces the load on the roller’s hydraulic system, improving energy efficiency.
Cost-Effectiveness and Moldability
Plastic injection molding allows for rapid production of complex flow channel structures. The one-piece design avoids leakage problems often seen in welded metal nozzles.
What is the difference between side spray and direct spray of the nozzle?
Direction and scope：
1.Side-spray: The nozzle sprays at an angle toward the side of the roller drum, creating a wide fan-shaped mist. It’s used when wetting the drum edges or road base is needed.
2.Direct-spray: The water shoots straight down or along the drum surface. The stream is strong and focused, mainly for cooling the drum itself.
Best Applications
1.Side-spray: Works better in the initial rolling stage of asphalt paving, helping prevent material sticking evenly.
2.Direct-spray: Used in later rolling stages to quickly cool hot spots and stop the asphalt from hardening too soon.
Product Parameters
Part Name | Spray nozzle |
Usage | Spray Water |
Color | Yellow and blue |
Material | Palstic |
Part Number | 4812124321 |
Quality | High Guarantee |
Weight | About 0.002kg/pcs |
MNQ | 1pcs |
Product Introduction:
The 4812124321 spray nozzle is an efficient watering device. Its key advantage is precise water flow control, which helps save water. Made of rust-resistant material, it won’t corrode in wet or chemical environments, improving work efficiency. During compaction work, the nozzle sprays water to cool the asphalt surface and prevent it from sticking to the roller. This also stops the road material from hardening or cracking too early due to heat, greatly extending the road’s lifespan.
Why are spray nozzles made of plastic?
Corrosion Resistance
Plastic materials have excellent resistance to acids and alkalis, effectively preventing rust issues common with metal nozzles. This significantly extends the equipment’s service life in wet environments.
Lightweight Design
Plastic nozzles reduce the overall weight of the roller, making them easier to install and maintain. The lightweight structure also reduces the load on the roller’s hydraulic system, improving energy efficiency.
Cost-Effectiveness and Moldability
Plastic injection molding allows for rapid production of complex flow channel structures. The one-piece design avoids leakage problems often seen in welded metal nozzles.
What is the difference between side spray and direct spray of the nozzle?
Direction and scope：
1.Side-spray: The nozzle sprays at an angle toward the side of the roller drum, creating a wide fan-shaped mist. It’s used when wetting the drum edges or road base is needed.
2.Direct-spray: The water shoots straight down or along the drum surface. The stream is strong and focused, mainly for cooling the drum itself.
Best Applications
1.Side-spray: Works better in the initial rolling stage of asphalt paving, helping prevent material sticking evenly.
2.Direct-spray: Used in later rolling stages to quickly cool hot spots and stop the asphalt from hardening too soon.
Product Parameters
Part Name | Spray nozzle |
Usage | Spray Water |
Color | Yellow and blue |
Material | Palstic |
Part Number | 4812124321 |
Quality | High Guarantee |
Weight | About 0.002kg/pcs |
MNQ | 1pcs |
Q1. What is your supply ?
A1. We specialize in providing a comprehensive range of high - quality spare parts for asphalt pavers, milling machines, and road rollers. Our products ensure smooth operation and durability for your road construction equipment.
Q2. Can you provide samples?
A2. We are pleased to offer our valued clients the option to obtain samples of our top - notch products. However, in order to manage the associated costs fairly, clients are required to cover both the sample fee and the freight charges. This arrangement allows us to continue delivering exceptional quality items, while also enabling you to assess the suitability of our products for your specific needs before making larger commitments.
Q3. Do you have a minimum order?
A3. Yes, the refund policy for sample fees varies depending on different products. Our company has a flexible approach. In general, a Minimum Order Quantity (MOQ) of 1 piece is acceptable. For some products, if clients meet certain conditions after evaluating the samples, they may be eligible for a full or partial refund of the sample fee. This could include scenarios such as placing a subsequent large - scale order within a specified time frame. We aim to balance our costs while providing maximum convenience and value to our clients, ensuring a fair and transparent process for all involved.
Q4. Payment terms?
A4. Mostly, our payment term is 100% Telegraphic Transfer (TT) before delivery. This upfront payment method ensures smooth processing and timely order fulfillment. However, for alternative payment terms, such as installment plans, letters of credit, or other customized arrangements, please negotiate directly with our sales team. They are well - equipped to discuss your specific financial requirements and business circumstances, aiming to reach a mutually beneficial agreement that suits both parties. Whether you are a new or existing customer, we are committed to finding the best payment solution for your orders.
Q1. What is your supply ?
A1. We specialize in providing a comprehensive range of high - quality spare parts for asphalt pavers, milling machines, and road rollers. Our products ensure smooth operation and durability for your road construction equipment.
Q2. Can you provide samples?
A2. We are pleased to offer our valued clients the option to obtain samples of our top - notch products. However, in order to manage the associated costs fairly, clients are required to cover both the sample fee and the freight charges. This arrangement allows us to continue delivering exceptional quality items, while also enabling you to assess the suitability of our products for your specific needs before making larger commitments.
Q3. Do you have a minimum order?
A3. Yes, the refund policy for sample fees varies depending on different products. Our company has a flexible approach. In general, a Minimum Order Quantity (MOQ) of 1 piece is acceptable. For some products, if clients meet certain conditions after evaluating the samples, they may be eligible for a full or partial refund of the sample fee. This could include scenarios such as placing a subsequent large - scale order within a specified time frame. We aim to balance our costs while providing maximum convenience and value to our clients, ensuring a fair and transparent process for all involved.
Q4. Payment terms?
A4. Mostly, our payment term is 100% Telegraphic Transfer (TT) before delivery. This upfront payment method ensures smooth processing and timely order fulfillment. However, for alternative payment terms, such as installment plans, letters of credit, or other customized arrangements, please negotiate directly with our sales team. They are well - equipped to discuss your specific financial requirements and business circumstances, aiming to reach a mutually beneficial agreement that suits both parties. Whether you are a new or existing customer, we are committed to finding the best payment solution for your orders.
