Product Details
0.5-105km/H Speed Road Overrun Management System & In Motion
Axle Scales
Product Description
- Road surface selection:The weighing area should not be set up in
traffic congestion sections, bends, and cross slope relatively
large sections; the mounting position of the front from the traffic
light area not less than 600 meters, the distance behind the
traffic light area not less than 200 meters; in general, lane
longitudinal slope is less than 3%, cross slope is less than 2%.
- Pavement better for concrete surface, concrete mark not less than
C40; (C40 means the cube compressive strength standard value of
40N/mm2)
- Total length of the construction site is no less than 35 meters,
the weighing area flatness error is less than ±3mm, so as to avoid
the rough surface which may cause the vehicle bump from influencing
the weighing accuracy, individual regional distribution as shown in
the figure:
- After the completion of the construction, the road surface should
be flat without concave and convex defects and weighing area
flatness error is less than ±3mm.
Weighing accuracy | 90%~97% |
Single axle load | 40Ton |
Max Load | 60Ton |
Speed | 0.5~105km/h; |
Speed error | ≤±1km/h |
Wheelbase error | ≤±100mm |
Working voltage | AC 220V 50Hz |
Output information | Speed, total weight, axle load, axle number, wheelbase, vehicle
type and passing time |
Maximum number of lanes | 8 lanes |
Data storage | It can store up to 10000 pieces of vehicle information data |
data interface | RJ485 |
work environment | -45℃~80℃,0~95% |
Confidence | ≥95% |
Project Case
Company Profile
Zhengzhou Hengliang Tech Co., Ltd is a professional high and new
tech enterprise, who specialized in developing, production and
sales of quartz sensor (truck scales) , high speed WIM system, low
speed WIM system, etc.

After 10 years intensive study of piezoelectric material,
piezoelectric technology and algorithms, we developed quartz
sensors, wheel Identifier sensor and other piezoelectric products
based on piezoelectric technology, which were all highly accepted
by the customer and market.
We have professional R&D team, well-equipped with complete
process equipment, strict inspection system, and with strong
quantity production capacity, at the same time, compared to similar
products available in the market, our products owned the advantage
such as high accuracy rate, long life span, no need maintenance,
and easy construction etc, has been widely used and praised by the
client.
We developed the quartz sensor, control system software by our own,
have the intellectual property rights, and we own the invention
patent of quartz crystal sensor and other patents and software
copyrights.
