1.Profile:
LMI excavator is a safety device. The weight, height, and radius can be displayed in real time. Prevent accidents caused by overloading of excavators. The system through the human-computer interaction interface and a variety of signal transducer, arm angle, height,working range, heavy weight and load information reflect to excavator operator, the work ability of the excavator in its design parameter range safety and efficient use/in realtime. When the excavator operation is closeto or beyond the scope of the security, the host will issue a sound and light alarm to remind the operator to stop illegal operations. If the operator is still illegal operation, the host will automatically lock the termination signal sent to dangerous operation direction of excavator arm.
2.Product Features
- using the 4.3 inch TFT LCD with truecolor;
- the hydraulic sensor adopts importedmovement with strong overload capacity;
- using digital angle sensor;
4. using oil pressure of the poweralgorithm;
5. the main interface with a graphicaldisplay,sound and light alarm,automaticcontrol.
3.Parameter:
| working voltage |
DC 9v-36V |
| working temperature |
-20°ºC-+70°C; |
| storage temperature |
-20°ºC-+70°C; |
| system error |
≤±10%; |
| display error |
≤±10%; |
| relay contact capacity |
AC220V 3A; |
| protection grade |
IP65(other level of protection required customized) |
4.Components :
- Angle sensor Angle sensor must fixed on the mounting plate, and the mounting plate welding on the excavator arm.
- Pressure sensor Customers need to prepare a three-way connector for connecting our sensors, One sensor for each of the inlet and return pipes.
- LMI monitor Come with a universal joint that can be used to secure the display to a 12- 18mm pole.
- Interface definition dc-24v power (red:+24v ,blue: GND); buzzer; arm angle sensor; boom angle sensor; return pipes (OUT) pressure sensor; inlet pipes(IN) pressure sensor
5.Fault diagnosis:
1. If the display does not display
Check the power supply line, Confirmation is 24v.
2. If no weight or anglesingle Check pressure sensor and line
3. If weight data Inaccurate Re-calibration NO-load data.
Pre-sales
Before the point of sale, we excel at offering comprehensive pre-sales consultation services. These encompass the provision of complimentary technical insights to aid customers in making informed decisions. We go further by tailoring holistic solutions that align precisely with individual customer requirements. Once the optimal technical route is established, we formalize our commitment through technical agreements, solidifying our dedication to excellence.
During purchasing
Throughout the purchase and implementation journey, our professional team ensures a smooth in-sale experience. This involves diligent on-site tracking, allowing us to offer real-time support and address any concerns. We facilitate customer site inspections and verifications, collaborating closely to ensure the solutions remain aligned with expectations. This commitment to excellence is not static; we consistently provide professional suggestions for solution optimization to refine the experience further.
After-sales
Our commitment doesn't waver after the purchase. Our after-sales services include unfettered access to technical consultation and training, assisting customers in harnessing the full potential of their investment. Responding adeptly to customer feedback, we can enhance products to meet specific requirements, thereby customizing the experience. Furthermore, our support extends to remote product upgrades, minimizing disruption while maximizing innovation.
FAQ:
Q1: Do you test all your goods before delivery?
A1: We have 100% test before delivery. We attach great importance to the performance and safety of our product.
Q2: What are the payment terms?
A2:TT in advance
Q3:How long does it take for delivery after payment?
A3:7-14 days after payment
Q4: How many countries have you exported your products to?
A4:Our tower cranes had exported to more than 20 countries, such as Mid-east coutry,Malaysia,Vietnam, Philippines, Indonesia, India, Turkey etc.
Q5: How to confirm a suitable tower crane model?
A5: My dear friends, please tell us the below basic parameters to confirm your crane model:
a. Building height or crane working height.
b. Max load capacity and tip load capacity.
c. Span or jib length
d. Other Special requirements
Q6: Can you surpport to install the system for us ?
A6: Yes, we can send our engineer to your country for installing, but you should bear the cost.
Any other questions, please give us a message, hope can cooperate with you! and welcome to visit us!
Audited Supplier 
Audited Supplier 
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