17 meter, 150 ton digital truck scale, 150 ton explosion-proof ground scale

17 meter, 150 ton digital truck scale, 150 ton explosion-proof ground scale

Technical Specifications:
Accuracy level: OIML Level III;
■ Weighing range: 10t~200t;
Environmental temperature and humidity: -20--+65, ± 95%;
Overload factor: 150% Max;
Working voltage: 220VAC/50HZ; Function Description:
Applied to mining, grain processing, coal gangue crushing industry, brick factories, quarries, ports, chemical plants, warehouses and other public institutions, its * performance and performance not only improve the efficiency of material settlement in industrial and mining enterprises, but also deeply apply to production and comprehensive data of enterprises, meeting modern weighing needs.
1. Foundation pit form: There are generally two types of foundation pit forms, one is no foundation pit, and the other is shallow foundation pit. Shallow foundation pit refers to the installation in the foundation pit, where the surface of the weighing platform is level with the ground. If there is no foundation pit, it can be installed on the ground. It can be cleaned regularly, without water accumulation, and the cost is relatively cheap. Generally, no foundation pit type weighing scales are selected for installation.
2. Site selection: the installation location of shall have good drainage channel, which will not flood the weighbridge due to rainstorm or mountain torrent. For shallow foundation pit, drainage channel shall be set. In addition, there must be sufficient length of straight roads at both ends of the weighing platform for cars to get on and off, and the straight roads at both ends must be at least equal to the length of the weighing platform.
3. Foundation: A concrete foundation must be poured, which must be excavated below the local permafrost line. During construction, the concrete grade should be ensured, and the geometric dimensions such as levelness and positional accuracy of the embedded parts should be guaranteed. When pouring concrete, the embedded parts should also be ensured not to shift. After the foundation pouring is completed, it should be cured according to the civil engineering specifications. Only when the concrete reaches the design strength index can the weighing scale be installed. If the maintenance period needs to be shortened, it is allowed to take measures such as adding "early strength agent" under the guidance of technical personnel during construction. For lightning protection, you should set up a grounding post according to local conditions and ensure that the grounding resistance is less than 4 ohms. An iron pipe should be laid from the center of the weighing platform to the weighing room for cable threading.
Please refer to our company's foundation drawing for basic construction. The general construction period, including the foundation period, takes about 5-10 days before and after.
4. Weighing room: The weighing room should be located near the weighing scale to accommodate weighing instruments, computers, printers, and other equipment.

Main process flow:
The groove pressing machine presses grooves, with rounded chamfers and no 90 degree rigid right angles, closer to a triangular structure;
The U-shaped beam is made of cold-rolled steel plate not less than 6mm, and the panel is made of Q235 steel plate;
Mechanical processing workshop, complete processing equipment, self-produced accessories, customized special structures;
The automatic welding machine performs full welding, and during the welding process, the oxygen inside the U-shaped beam is completely consumed;
■ Use a partially inert environment to avoid internal corrosion;
The welding of the seam in the board adopts track submerged arc welding, and the groove welding is formed in one go, with no bubbles, strong and beautiful appearance;
The parts are welded using CO2 shielded welding and full welding. No spot welding or virtual welding;
Ensure the strength of the connecting components and prevent fatigue deformation during long-term use;
Sandblasting machine is used to remove the oxide layer and ensure paint adhesion;

The detailed configuration introduction is as follows:
1. There are two configurations: analog and digital. Digital ones can prevent lightning strikes and interference.
2. A typical weighing scale consists of four parts: weighing body, junction box, instrument, and sensor. A single table scale has 4 sensors, a double table scale has 6 sensors, a 3-section scale has 8 sensors, and a 4-section scale has 10 sensors.
3. Optional large screen, computer, weighing software, etc
4. The instrument has a micro printing function that can print receipts, time, date, gross weight, and tare weight.
5. The panel weighing less than 100 tons and less than 120 tons is made of 10mm, while the panel weighing over 150 tons is made of 12mm. It can also be customized according to customer requirements.

17 meter, 150 ton digital truck scale, 150 ton explosion-proof ground scale