Non-Contact Ultrasonic Leveling for Precise Road Construction with Slipform Paver Parts

Product description

1, Improve road surface smoothness
The non-contact ultrasonic leveling instrument can measure the height changes of the road surface in real time and accurately, greatly improving the smoothness of the road surface during road construction. A smooth road surface can reduce bumps and vibrations during vehicle operation, improving driving comfort and safety.

2, Ensure slope accuracy
Roads usually require a certain slope to facilitate drainage, etc. This leveling device can accurately control the slope of the road, ensure smooth drainage of rainwater, and avoid damage to the road structure and use caused by accumulated water.

3, Improve construction efficiency
Due to its ability to quickly and accurately measure and feedback data, construction personnel can adjust the working parameters of the paver in a timely manner, reducing rework and pauses caused by inaccurate measurements or untimely adjustments, thereby significantly improving construction efficiency.

4, Adapt to complex construction environments
The non-contact characteristics make it advantageous in some complex construction environments, such as obstacles and high dust on the construction site, but it can still work normally and provide accurate data.

5, Improve the service life of roads
By precisely controlling the smoothness and slope of the road surface, the uneven stress on the road surface during use is reduced, and the wear and damage speed of the road surface is lowered, thereby extending the service life of the road.

Technical Parameters

1. Working mode: Each controller is a dual-channel control, controlling a two-way hydraulic solenoid valve with double solenoid coils

2. Working voltage: 11V ~ 30V DC

3. Adjustment range of longitudinal slope sensitivity: 1.5mm ~ 4.5mm

4. Slope sensitivity adjustment range: 0.05% ~ 0.20%

5. Current consumption: ──No load Ip < 0.15A, allowable current of each control channel: Io < 2.5A

6. Output characteristics: The output has an overload protection function, the load can be short-circuited continuously, and the protection current is about 5A

7. The system adopts pulse control mode: the pulse duty ratio is 0-100%, and when the duty ratio is 50%, the pulse duration is about 120ms

Product configuration:

Precautions for use
1. Proper installation and calibration
The installation position should be accurate to ensure that the sensor can accurately detect road conditions. Strict calibration must be carried out before construction to ensure the accuracy of measurements.

2. Choose the appropriate benchmark
Select appropriate reference lines or surfaces based on construction requirements and site conditions.
For example, steel wire ropes can be chosen as benchmarks in straight sections, while aluminum alloy beams may need to be used as benchmarks in bends.

3. Regular maintenance and inspection
Timely clean the debris and dirt on the sensor to ensure its normal operation. Check if the connection lines are loose to avoid signal transmission failures.

Siming company is the first manufacturer in China for series concrete slip form paver which includes four-crawler type SMC-6600,SMC-6500; three crawler type SMC-5500,SMC-5000; one crawler type SMC523,and extruder SMC450. The slipform pavers are applied to on site pouring many types of concrete structures such as road, sidewalk, curb&gutter, gutter, barrier¶pet etc. Compared with traditional precast method, our machines are featured with high operation speed( max paving speed to 15m/min), high strength, good shaping, low cost and high efficiency etc. For more information, please visit our website www.simingcn.com or email to market@simingcn.com