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Product Introduction:
In milling machine operations, the 2137341 string sensor plays a crucial role in displacement monitoring. This precision measuring device converts the mechanical displacement of the milling depth adjustment mechanism into electrical signals in real time through the extension and retraction of stainless steel wires, providing accurate feedback data to the control system. Its core components include industrial-grade encoders and a durable spring return system, ensuring stable operation even under the severe vibrations and heavy dust conditions generated during milling. The outer layer of the wire is treated with a special wear-resistant coating to effectively resist abrasion from flying gravel and asphalt debris during the milling process. Measurement data is transmitted directly to the milling machine control system via an anti-interference digital interface, providing real-time basis for depth adjustment. In milling machine applications, this sensor is primarily used to monitor the stroke position of the milling drum lift hydraulic cylinder, ensuring precise and controllable milling depth.
How to maintain the string sensor?
In the daily operation of milling machines, the key to maintaining the string sensor lies in keeping it clean and avoiding mechanical damage. After each construction session, promptly clean asphalt residue and gravel dust from the sensor surface and wire to prevent debris buildup from affecting measurement accuracy. Check that the wire runs smoothly without tangling to avoid jamming. Regularly inspect the sensor housing for integrity to prevent water or dust ingress. During use, ensure the wire is not excessively bent or subjected to external impacts to maintain smooth extension and retraction. For long-term storage, fully retract the wire and keep it in a dry environment. If abnormal measurement data is detected, promptly inspect the sensor's condition and, if necessary, contact professionals for calibration or replacement.
What are the common troubleshooting methods for string sensor?
When measurement abnormalities occur with the draw-string sensor on a milling machine, field personnel need to systematically investigate potential fault points. First, verify whether the sensor is securely installed and whether the wire maintains straight alignment with moving components. Check if the wire extends and retracts smoothly and whether the internal spring maintains constant tension. Next, test the stability of signal output and examine whether junction boxes and transmission cables have poor connections or aged wiring issues. Simultaneously, verify the sensor's parameter settings, including whether the stroke range and signal mode match the equipment specifications. If all these checks appear normal, the issue may stem from damaged internal components of the sensor, requiring professional inspection or replacement by the manufacturer. The entire troubleshooting process should follow a logical sequence from mechanical connections to electrical wiring and finally the sensor itself, progressively narrowing down the fault scope.
Product Parameters
Part Name | String Sensor |
Color | Silver |
Part Number | 2137341 |
Quality | High Guarantee |
Weight | About 1.4kg/pcs |
MNQ | 1pcs |
Position | Electric System |
Product Introduction:
In milling machine operations, the 2137341 string sensor plays a crucial role in displacement monitoring. This precision measuring device converts the mechanical displacement of the milling depth adjustment mechanism into electrical signals in real time through the extension and retraction of stainless steel wires, providing accurate feedback data to the control system. Its core components include industrial-grade encoders and a durable spring return system, ensuring stable operation even under the severe vibrations and heavy dust conditions generated during milling. The outer layer of the wire is treated with a special wear-resistant coating to effectively resist abrasion from flying gravel and asphalt debris during the milling process. Measurement data is transmitted directly to the milling machine control system via an anti-interference digital interface, providing real-time basis for depth adjustment. In milling machine applications, this sensor is primarily used to monitor the stroke position of the milling drum lift hydraulic cylinder, ensuring precise and controllable milling depth.
How to maintain the string sensor?
In the daily operation of milling machines, the key to maintaining the string sensor lies in keeping it clean and avoiding mechanical damage. After each construction session, promptly clean asphalt residue and gravel dust from the sensor surface and wire to prevent debris buildup from affecting measurement accuracy. Check that the wire runs smoothly without tangling to avoid jamming. Regularly inspect the sensor housing for integrity to prevent water or dust ingress. During use, ensure the wire is not excessively bent or subjected to external impacts to maintain smooth extension and retraction. For long-term storage, fully retract the wire and keep it in a dry environment. If abnormal measurement data is detected, promptly inspect the sensor's condition and, if necessary, contact professionals for calibration or replacement.
What are the common troubleshooting methods for string sensor?
When measurement abnormalities occur with the draw-string sensor on a milling machine, field personnel need to systematically investigate potential fault points. First, verify whether the sensor is securely installed and whether the wire maintains straight alignment with moving components. Check if the wire extends and retracts smoothly and whether the internal spring maintains constant tension. Next, test the stability of signal output and examine whether junction boxes and transmission cables have poor connections or aged wiring issues. Simultaneously, verify the sensor's parameter settings, including whether the stroke range and signal mode match the equipment specifications. If all these checks appear normal, the issue may stem from damaged internal components of the sensor, requiring professional inspection or replacement by the manufacturer. The entire troubleshooting process should follow a logical sequence from mechanical connections to electrical wiring and finally the sensor itself, progressively narrowing down the fault scope.
Product Parameters
Part Name | String Sensor |
Color | Silver |
Part Number | 2137341 |
Quality | High Guarantee |
Weight | About 1.4kg/pcs |
MNQ | 1pcs |
Position | Electric System |
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.
