04-15-10011 Crossfall Sensor for XCMG Asphalt Paver

Product Introduction

The Crossfall Sensor in the paver's electrical system is a key component for road slope detection. Its core function is to real-time monitor the transverse slope angle of the paved road and convert the detected slope data into electrical signals transmitted to the control system. During operation, it is closely connected with multiple systems: it links with the automatic leveling system to generate adjustment instructions based on slope deviations, controlling the screed plate to adjust height and correct transverse slope errors; it cooperates with the Electronic Control Panel to synchronize real-time data to the display screen for operators to grasp the status; it also works with the longitudinal slope sensor to integrate transverse and longitudinal slope data, ensuring the paved road meets the designed slope requirements and accurately guaranteeing road flatness and slope precision. It is an important detection component for automatic paving. 

What is the working principle of the Crossfall Sensor in the electrical system of a paver?

The working principle of the Crossfall Sensor in the paver's electrical system is as follows: It uses internal sensing components (such as a pendulum or electronic sensing module) to detect the transverse slope change of the paved road in real time. When the actual transverse slope deviates from the designed value, the sensor converts this physical slope change into a measurable electrical signal. Then, it transmits the electrical signal to the paver's central control system. The control system compares the received signal with the preset slope parameters, calculates the deviation value, and generates corresponding adjustment instructions. These instructions are sent to the executive components like the automatic leveling system and screed plate, which adjust the height of the screed plate to correct the transverse slope deviation, ensuring the paved road meets the designed slope requirement.

What are the characteristics of Crossfall Sensor for different types of pavers?

There are three common types of paver Crossfall Sensors, each with distinct features. First, the pendulum-type Crossfall Sensor has a simple structure and low cost. It detects slope changes relying on the gravity of the internal pendulum, but it is easily affected by machine vibrations, resulting in relatively low accuracy. It is suitable for general paving projects with basic slope requirements. Second, the electronic inclinometer-type Crossfall Sensor adopts electronic sensing modules. It boasts high accuracy and strong anti-interference ability, being able to work stably in complex working conditions such as bumpy roads. It is widely used in medium and high-standard paving projects. Third, the laser-type Crossfall Sensor achieves ultra-high precision detection by receiving laser signals. It is ideal for high-demand projects like high-grade highways, but it is sensitive to environmental factors such as rain, fog and dust, and its purchase and maintenance costs are higher.

JESTIN have many different types of high-quality Crossfall Sensors,such as ABG/F2500W(4812004013)，2207880，

04-15-11020，S276PLUS(PNP/NPN)MOBA(04-15-10300)，04-15-10011，PWM(14078166(04-20-20010)，

CAN(04-21-21010(80797525)，CAT-PM200(1030034/203-1357)，and so on.