SANY 11568705 Original controller

Product Introduction

Basic operating principles

Input Signal Collection

Connecting to Sensors: The Sany 11568705 controller connects to various sensors on equipment, such as temperature, pressure, position, etc. These sensors convert physical quantities such as temperature, pressure, and speed into electrical signals.

Analog Signal Conversion：If the sensors output analog signals, the controller contains an analog-to-digital conversion (ADC) module that converts the analog signals into digital signals so that they can be processed by the controller.

Signal processing and decision making

Central Processing Unit (CPU): The controller is equipped with a central processing unit (CPU), which performs logical operations, calculations, and data processing. The CPU analyzes incoming signals from sensors, compares them with preset values ​​or programs, and, based on these comparisons, decides what actions to take.

Built-in program: The controller contains a special built-in program that defines the rules and algorithms for processing signals. For example, if the engine temperature exceeds a set limit, the program can instruct the controller to reduce engine power or activate the cooling system.

Issuing control signals

Digital-to-Analog Conversion (DAC) Module: When an analog signal needs to be sent to control external devices, the controller uses the DAC module to convert the digital signals generated by the CPU into analog signals.

Actuator Control: The controller sends control signals to actuators such as motors, valves, fans, etc. These signals cause the actuators to perform corresponding actions, such as driving a motor, opening or closing valves, or adjusting fan speed.

Features of technical principles

Implementation of communication between devices

Communication Bus System：The Sany 11568705 controller can be connected to other equipment components through various bus systems, such as CAN bus, Ethernet, etc. Bus systems allow the controller to exchange data with other devices, such as the motor controller, brake control system, information display.

Data exchange and coordination: Using communication buses, the controller can receive information from other devices and send control commands to them. For example, the controller can communicate with the engine management system to jointly control the machine's operation.

Protection and diagnostic functions

Protection System: The controller has built-in protection functions, such as overload protection, abnormal voltage protection, and overcurrent protection. When the controller detects that system parameters are outside acceptable limits, it can automatically take protective measures, such as shutting down equipment or reducing its power, to prevent damage.

Diagnostic system: The controller can also perform self-diagnostics of its own operation and the operation of associated devices. It can check the functionality of its components, such as sensors and microchips, and monitor the status of associated devices. If any faults are detected, the controller can record fault information and issue warning signals.

Key Benefits

High precision control

Adaptive algorithms:

The controller uses neural networks and phase correction to optimize parameters in real time. For example, it can automatically adjust fuel delivery to a diesel engine depending on load and ambient temperature.

Multi-channel analysis：

Supports connection of up to 16 sensors simultaneously (temperature, pressure, speed, valve position), which allows for comprehensive system management.

Resistance to extreme conditions

Metal housing with anti-vibration pads：

Reduces the impact of mechanical loads, which is critical for use in excavators, dump trucks and other heavy machinery.

Electronic protection：

Protection against overload, electrostatic discharge and voltage surges.

Robust mode for operation in conditions of heavy dust contamination and high humidity.

Easy integration and intelligent diagnostics

Compatibility with SANY Machinery:

Direct connection to Sany control systems without additional adapters.

Support for CANopen and J1939 protocols for integration with external devices.

Online diagnostics：

The built-in diagnostic module allows you to identify faults in 30 seconds.

Automatic generation of equipment status reports with repair recommendations.

Why choose us?

1. We are a manufacturer and official distributor of many well-known brands.

2. More than 25 years of industry experience to provide you with professional support.

3. Exclusive channel, high quality and competitive price.

4. Fast delivery, support OEM/ODM orders.

5. Large stock, we have a spare parts warehouse with an area of ​​7000+ square meters.

6. 100% quality guarantee, we offer excavator parts with different quality requirements, new and used genuine parts, OEM parts, spare parts, etc.

Exhibition cabinets

Getting to know the plant

The plant employs a team of highly qualified and experienced engineers who continuously implement technological innovations and improve its products. The company currently holds a number of independent intellectual property rights and patented technologies. Its construction equipment includes a wide range of excavators, loaders, cranes, bulldozers, and other machines. These products are distinguished by their high productivity, reliability, energy efficiency, and environmental friendliness, as well as the ability to adapt to challenging operating conditions in a variety of climates and work environments worldwide.

Awards and qualificationsfication

frequently asked questions

1. Which countries do we export to?

Asia: Vietnam, India, Indonesia, Pakistan, Kazakhstan, Uzbekistan, etc.

Europe: Russia, Belarus, Ukraine, Lithuania, Saudi Arabia, etc. 

South America: Brazil, Chile, Paraguay, Argentina, etc.

Africa: South Africa, Ethiopia, Libya, etc.

2.What payment terms can we accept?

Usually we can work on T/T, 30% TT before production and 70% TT before shipment

3.What logistics methods can we use for delivery?

1) For most of Europe, South America and Africa etc. countries, we can go by container or Roro via ocean freight.

2) For China's neighboring countries such as Russia, Vietnam, Kazakhstan, Uzbekistan, etc., we can deliver by road or rail.

3) For light spare parts in urgent requirement, we can ship it by international courier service, such as DHL, TNT, EMS or other air freight.

4. How can you guarantee that you have delivered the goods to customers?

A: We will provide you with full delivery information for you confirmed.

5.What are our advantages compared with other manufacturers/factories?

1) Reliable quality: Carefully select reliable manufacturers to support spare parts such as engines, axles, transmissions, and many parts designed and produced by ourselves, always adopting the best materials.

2) Competitive price: Concentration of mechanized production in large quantities reduces production costs to ensure competitive price.

3) Service Team: Firstly, our sales managers are available 24/7, ready to answer your questions at any time. Secondly, our professional technical support team, with senior technicians, is ready to provide support to users and dealers. Most issues can be resolved within 24 hours.

4) Fast delivery: Generally, we can delivery within 10 working days in factory after receiving the advance payment from customers.

6. How can you provide after-sales service to customers?

A: We will reply you at the first time and help you solve the problems within 24 hours. If we really need your local, we

We will send your professional person to your locality to help you solve the problems without any hesitation, supply you with all-round