The depth sensor of a milling machine is a core component for precisely controlling milling depth. Integrated into the milling machine's operation system, it monitors the relative position between the milling drum and the ground in real time, feeds data back to the main control system, and realizes automatic adjustment and stable control of milling depth. It can preset milling depth according to construction requirements, automatically compensate for deviations caused by road undulations and equipment jolts during operation, avoiding uneven depth and unsmooth slope surfaces. Adaptable to different working conditions, it can flexibly switch between manual and automatic modes. Its shell has dustproof and shockproof features, able to withstand dust and vibration in milling operations. Routine maintenance only requires regular cleaning of the induction probe and parameter calibration, making it a key device to ensure milling accuracy and improve construction quality.
115640
JESTIN
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The 115640 depth sensor for Wirtgen milling machine is a precision-engineered control component designed exclusively for Wirtgen W1900, W2000 and W200 series cold milling machines. As the cornerstone of accurate milling depth regulation, this Wirtgen depth sensor integrates seamlessly with the machine's onboard control system to deliver real-time position monitoring and automatic adjustment capabilities. This milling machine depth sensor ensures consistent pavement milling quality across diverse construction environments, from highway resurfacing to urban road rehabilitation projects.
The Wirtgen 115640 depth sensor continuously measures the relative distance between the milling drum and the road surface using advanced induction technology. It converts physical distance data into precise electrical signals and transmits them instantaneously to the main control unit, creating a closed-loop control system that eliminates manual measurement errors.
This road milling depth sensor automatically compensates for depth variations caused by road undulations, equipment vibration and uneven terrain. By comparing real-time readings with pre-set milling depth parameters, the system calculates deviation values and sends immediate adjustment commands to the hydraulic actuators, maintaining uniform milling depth throughout the operation.
The sensor supports flexible switching between manual and automatic control modes. In automatic mode, it delivers consistent, high-precision milling performance without constant operator intervention. Manual mode allows experienced operators to make on-the-fly depth adjustments for complex construction scenarios or special pavement conditions.
Superior Milling Accuracy: Eliminates uneven depth and irregular slope surfaces, ensuring compliance with strict road construction specifications and reducing rework costs.
Enhanced Operational Efficiency: Reduces operator workload by automating depth control, allowing crews to focus on overall project management and increasing daily milling output.
Robust Construction: Features a dustproof and shockproof housing engineered to withstand the harsh conditions of milling operations, including heavy vibration, dust and debris.
Low Maintenance Requirements: Routine maintenance consists only of periodic cleaning of the induction probe and parameter calibration, minimizing downtime and maintenance expenses.
Extended Equipment Lifespan: Prevents excessive wear on milling drums and other components by maintaining consistent cutting depth, reducing premature replacement costs.
Parameter | Specification |
Part Number | 115640 |
Product Name | Depth Sensor for Wirtgen Milling Machine |
Condition | Brand New |
Weight | Approximately 1.5 kg per unit |
Minimum Order Quantity | 1 piece |
Compatible Models | Wirtgen W1900, W2000, W200 Series |
Quality Standard | High Guarantee |
The 115640 Wirtgen milling depth sensor is essential for all types of cold milling operations in road construction and maintenance:
Highway and expressway resurfacing and rehabilitation projects
Urban road milling and pavement reconstruction
Airport runway and taxiway maintenance
Parking lot and industrial pavement milling
Bridge deck milling and surface preparation
JESTIN is a trusted supplier of premium construction machinery replacement parts for professional contractors and equipment maintenance teams worldwide. Our Wirtgen compatible depth sensors are manufactured using advanced production techniques and undergo rigorous quality testing to ensure they meet or exceed original equipment performance standards. We maintain extensive inventory levels to ensure fast delivery, minimizing project downtime. Our team of technical experts provides comprehensive pre-sales consultation and after-sales support, helping you select the right parts and resolve any technical issues promptly.
Depth display deviation is most commonly caused by dirty induction probes, inaccurate parameter settings or improper installation. Regular cleaning, recalibration and bracket tightening will resolve these issues.
Check for loose cable connections, power supply issues or damaged probes. If the cables and power supply are functioning properly, the sensor may need to be replaced.
The 115640 depth sensor is specifically designed and calibrated for Wirtgen W1900, W2000 and W200 series milling machines. Using it with other brands may result in inaccurate readings and performance issues.