Grounding Group DC Resistance Tester Specifications

In the power system, the portable short-circuit grounding line and the personal protection grounding line play a crucial role in preventing the power equipment, the circuit from suddenly calling and eliminating the induced voltage, and discharging the remaining charge. In order to prevent unqualified ground wires from entering the power system, our company has developed a grounding wire according to the "Technical Standard for Portable Short-Circuit Grounding Wires" and the "Prophylactic Experimental Procedures for Power Safety Industrial Appliances" issued and implemented by the State Power Corporation. A group resistance tester" provides services for the power system to perform necessary product preventive tests.

Grounding Group DC Resistance Tester Specifications:

1, the output current: 30A, 40A, 50A

2, the output voltage: ≥DC10V

3, resolution: minimum 0.1μΩ

4, range: 150uΩ-300mΩ (30A file)

100uΩ-250mΩ (40A)

50uΩ-200mΩ(50A file)

5, accuracy: 5‰±3 words 6, working temperature: -20 ~ 40 °C

7. Operating Humidity: <80% RH, non-condensing 8, working power: AC220V±10%, 50HZ

9. Overall dimensions: length 350mmX width 200mmX height 285mm

10, weight: 12KG

HGY5253TFC Chip Spreader is designed to spray asphalt and aggregate at the same time. The two materials are mixed well in the hopper for the best cohesiveness.

Technical Parameters
Model: HGY5253TFC
Chassis model: Delong SX1250FB from Shaanxi Automobile Group
Emission standards: Euro V
Chassis motor power: 228kW/310hp
Auxiliary engine power: 40.5kW/55hp
Bitumen spray volume: 0.2-3.0kg/㎡
Aggregate spray volume: 2-22L/㎡
Heating speed of the bitumen: 20℃/h
Working speed: 3-6km/h
Aggregate size: 3-30mm
Tank volume: 6000L
Spray width: 3800mm
Hopper volume: 10m³
Material: modified bitumen, hot asphalt, rubberized asphalt, and emulsified asphalt
Total weight: 25000kg
Dimension: 10260×2500×3860mm (L×W×H)

Main Features
1. Chassis of the spreader features strong carrying capability, low oil consumption, and easy operation
2. Patented hydraulic servo technology provides powerful driving force for the system
3. The asphalt spreading machine employs intelligent control system, radar speed tester, monitor, and both automatic and manual operation system. Only one driver is needed to accomplish the distribution job
4. Pipes for carrying bitumen are coated with heat transfer oil to ensure that all of the machine parts run smoothly and don't have to be cleaned
5. The 3 anti-collision foldable sprinkler heads are of high precision and uniformity
6. The imported pump for high-viscosity asphalt meets various working conditions
7. A unique aggregate feeding and distribution system ensures the materials are sprayed uniformly, consecutively and stably
8. Different spray nozzles are controlled independently and can work jointly with each other freely
9. HD camera is equipped at back of the equipment for effective monitor and control
10. The patented bitumen tank with large volume can be heated in a short time and works to maintain the temperature of the materials. Stability of the bitumen is largely improved by the mixing device

Automatic Synchronous Chip Sealer

Automatic Synchronous Chip Sealer,Asphalt Crack Sealing Machine,Emulsion Synchronous Chip Sealer,Full Automatic Chip Sealer

Henan Gaoyuan Road Maintenance Equipment Co., Ltd. , https://www.sgroadmachinary.com