Thank you to Jinzhou Linghai Vocational and Technical College for choosing our company's agricultural machinery teaching products

Comprehensive Training Platform for Tractor Hydraulic Control Mechanism
Tractor four-wheel steering system training platform
Tractor Braking System Training Platform
Tractor Clutch System Training Platform
Tractor Transmission System Training Platform
Tractor Fuel System Training Platform
Bosch Common Rail Diesel Engine Training Platform
Tractor Steering Training Platform
Tractor Electrical Training Platform
Tractor starting system teaching board

Comprehensive Training Platform for Tractor Hydraulic Control Mechanism

1、 Product Introduction

This training system has been renovatedMount Taishan 35Based on the physical structure of the tractor hydraulic control mechanism system, the system is reasonably assembled on a steel mobile platform, which can simulate the operation of the entire tractor hydraulic control mechanism system, as well as perform practical operations such as fault detection and diagnosis. It truly demonstrates the structure, principles, and working process of the tractor hydraulic control mechanism system. Applicable to the practical teaching needs of various types of universities and training institutions for the theoretical and maintenance training of tractor hydraulic control mechanism systems.This training system is fully functional, easy to operate, safe and reliable, and aesthetically pleasing.

twoStructural composition

renovateMount Taishan 35Tractor hydraulic control mechanism assembly, working device, hydraulic pump assembly, operating mechanism and other accessories, oil pressure gauge, various types of control valves and oil pipes, electric motor, mobile platform, driver's seat, platform operation manual, experimental instruction manual and other accessories.

Matching tractor hydraulic control mechanism color schematic board, and installing flashing light bars to display synchronously with working conditions.

threeFunctional Features

1. It can dynamically demonstrate the working principle and process of the tractor hydraulic control mechanism system.

2. The equipment can easily achieve maintenance and upkeep of the tractor hydraulic control mechanism system.

3. The equipment can realize the disassembly and assembly of the tractor hydraulic control mechanism system and the demonstration of working conditions.

4. Install safety protection devices such as power supply and rotating parts on the training platform.

5. The base of the training platform is welded with a steel structure, and the surface of the platform is painted with a universal self-locking wheel device.

fourAppearance and color

Equipment appearance: approximately 2000 × 900 × 1200mm (length × width × height)

Equipment color:7032 (Users can choose various colors)

fiveManufacturing process

1. Equipment base bracket

1.1 Welding of Steel Structures

1.2 Square tube: 60 * 60 * 2.0mm

1.3 The surface adopts a matte gray spray coating process with a thickness of 0.3mm

2. Universal casters

The first two swivel casters with locking function

Two rear universal casters

The casters and platform are fixed with M6 * 4 screws for easy maintenance and repair of the equipment.

Wheels: 200mm x 100mm (diameter x width)

Wheel support: 2.0T

six．technical indicators

1. Working temperature: -40 ℃ to+50 ℃

2. Host: Original vehicle device

3. AC power supply: 220V

Agricultural Machinery Four Wheel Steering System Training Platform

OneProduct Introduction

This training system consists of a four-wheel hydraulic power steering system assembly and steering operation accessories as the main components. The steering system can simulate starting operation and truly demonstrate the structure, principle, and working process of four-wheel steering.

Applicable to the practical teaching needs of various types of colleges and training institutions for the theoretical and maintenance training of agricultural machinery four-wheel steering systems.
This training system is fully functional, easy to operate, safe and reliable, and aesthetically pleasing.
2、 Main purpose
1. Applicable to the practical teaching needs of various types of colleges and training institutions for the theory and maintenance of four-wheel steering of agricultural machinery.
2. Suitable for various types of colleges and training institutions to meet the teaching needs of each unit of the four-wheel steering module for agricultural machinery.
3. Suitable for the needs of vocational skill appraisal and assessment of agricultural machinery.
4. Suitable for teaching needs such as understanding the structure and principles of various modules of four-wheel steering in agricultural machinery, dynamic demonstration of functions, fault simulation and assessment, fault detection and maintenance, fault diagnosis and elimination.
3、 Structural composition
renovateFront and rear steering system assembly, steering gear, front and rear steering system coupling, steering wheel and steering column, power pump, AC electric motor, shock absorber and front and rear left and right suspension, steering wheel, front and rear tire assembly, rear wheel steering control device, seat, movable bench, bench operation manual, experimental manual and other attachments.
4、 Functional Features
1. The pointer type oil pressure gauge displays the steering oil pressure value.
2. It can perform four-wheel alignment detection and adjustment.
3. Universal caster stand, convenient for mobile teaching.
4. Demonstrate the working process of the four-wheel steering system in agricultural machinery.
5. Demonstrate the principle, function, and working process of the four-wheel steering system.
6. Adjustment and function of the three elements of four-wheel alignment.
7. Demonstrate the working condition of the front and rear suspension systems.
8. Disassembly and practical operation of four-wheel steering system.
9. Install safety protection devices such as a 220V power main switch, motor, and other rotating parts protective covers on the training platform.
10. The base of the training platform is welded with a steel structure, and the surface of the platform is coated with automotive paint technology, with a universal self-locking caster device.
5、 Appearance and color
Equipment appearance: 1500 × 650 × 750mm (length × width × height)
Device color: 7032 (users can choose various colors)
6、 Manufacturing process
1. Equipment base bracket
1.1 Welding of Steel Structures
1.2 Square tube: 40 * 40 * 2.0mm
1.3 The surface adopts a matte gray spray coating process with a thickness of 0.3mm
2. Universal casters
2.1 Front two swivel casters with locking function
2.2 Rear two universal casters
2.3 The casters and platform are fixed with M6 * 4 screws for easy maintenance and repair of the equipment.
2.4 Wheels: 60mm x 50mm (diameter x width)
2.5 Wheel support: 1.0T
7、 Technical indicators
1. Hydraulic steering oil: Depending on the steering system model
2. Working temperature: -40 ℃ to+50 ℃
3. Host: Original vehicle device
4. AC power supply: 220V
5. AC motor: 2.2KW

Tractor Braking System Training Platform

1、 Product Introduction

This training system is based on the physical tractor braking system, which is reasonably assembled on a steel mobile platform. It can simulate the tractor braking system, perform fault detection and diagnosis, simulate and eliminate faults, and demonstrate the structure, principle, and working process of the tractor braking system in real life. Suitable for practical teaching needs of tractor braking system theory and maintenance training in various types of universities and training institutions.This training system is fully functional, easy to operate, safe and reliable, and aesthetically pleasing.

2、 Main purpose

1. Suitable for practical teaching needs of tractor braking system theory and maintenance training in various types of universities and training institutions.

2. Suitable for various types of universities and training institutions to meet the teaching needs of each unit of tractor braking system module.

3. Suitable for the needs of tractor vocational skill appraisal and assessment.

4. Suitable for teaching needs such as understanding the structure and principles, dynamic demonstration of functions, fault simulation and assessment, fault detection and maintenance, fault diagnosis and troubleshooting of various modules in tractor braking systems.

3、 Structural composition

renovateMount Taishan 35Tractor brakingMain pump and sub pumpAssembly, front and rear drum brake mechanism assembly, air compressor assembly, brake pedal and other accessories, brake pressure gauge, various types of pneumatic valves and air pipes, electric motor, mobile platform, driver's seat, platform operation manual, experimental instruction manual and other accessories.

4、 Functional Features

1. It can dynamically demonstrate the working principle and process of the tractor braking system.

2. The equipment can easily perform maintenance and upkeep operations on the tractor braking system.

3. The equipment can realize the disassembly and assembly of tractor braking system and the demonstration of working conditions.

4. Install safety protection devices such as power supply and rotating parts on the training platform.

5. The base of the training platform is welded with a steel structure, and the surface of the platform is painted with a universal self-locking wheel device.

5、 Appearance and color

Equipment appearance: 650 × 400 × 700mm (length × width × height)

Equipment color:7032 (Users can choose various colors)

6、 Manufacturing process

1. Equipment base bracket

1.1 Welding of Steel Structures

1.2 Square tube: 40 * 40 * 2.0mm

1.3 The surface adopts a matte gray spray coating process with a thickness of 0.3mm

2. Universal casters

4.1 Front two swivel casters with locking function

4.2 Rear two universal casters

4.3 The casters and platform are fixed with M6 * 4 screws for easy maintenance and repair of the equipment.

4.4 Wheels: 60mm x 50mm (diameter x width)

4.5 Wheel support: 1.0T

7technical indicators

1. Working temperature: -40 ℃ to+50 ℃

2. Host: Original vehicle device

3. AC power supply: 220V

Tractor Clutch System Training Platform

1、 Product Introduction

This equipment is based on a refurbished tractor mechanical clutch, with complete components and a reasonable layout. It can comprehensively display the internal structure and component movement of the clutch, which is suitable for teaching the theoretical and practical operation of the clutch.

2、 Functional Features

1. Use real tractor mechanical clutch components to fully demonstrate the internal and external structure of the mechanical clutch.

2. Hand cranked input shaft, simulating engine flywheel rotation, stepping on the clutch pedal, can truly demonstrate the working process of the clutch.

4、 Technical specifications

Dimensions: 1000 × 500 × 600mm

Working temperature: -40 ℃~+50 ℃

Color: 7032

Steel pipe: 40 * 40 * 3mm

Mobile wheels: 120 * 80mm

4、 Basic configuration (per unit)

serial number	Name	Specification Model	unit	quantity
1	Clutch assembly	Refurbished 250 tractor	set	1
2	clutch pedal	Refurbished 250 tractor	set	1
3	Separation rod and accessories	Refurbished 250 tractor	set	1
4	Clutch release mechanism	Refurbished 250 tractor	set	1
5	Transmission input shaft	Refurbished 250 tractor	a	1
6	Hand cranked drive mechanism		set	1
7	flywheel	Refurbished 250 tractor	a	1
8	Mobile stand (with self-locking caster device)	1000 × 500 × 600mm (length × width × height)	Taiwan	1

Tractor Transmission Training Platform

1、 Product Introduction

This training system has been renovatedMount Taishan 35Based on the manual transmission of the tractor and driven by an electric motor as the power source, it can perform practical operations such as shifting and running the manual transmission, as well as fault detection and diagnosis, fault simulation and elimination, etc., to truly demonstrate the structure, principle and working process of the tractor transmission. Applicable to the practical teaching needs of various types of universities and training institutions for the theoretical and maintenance training of tractor manual transmissions.

This training system is fully functional, easy to operate, safe and reliable, and aesthetically pleasing.

2、 Main purpose

1. Applicable to the practical teaching needs of various types of colleges and training institutions for the theoretical and maintenance training of tractor manual transmissions.

2. Applicable to the teaching needs of various types of universities and training institutions for the manual transmission module of tractors.

3. Suitable for the teaching needs of modular teaching mode.

4. Suitable for the needs of tractor vocational skill appraisal and assessment.

5. Suitable for teaching needs such as understanding the structure and principles of various modules of tractor transmission, dynamic demonstration of functions, fault simulation and assessment, fault detection and maintenance, fault diagnosis and troubleshooting.

3、 Structural composition

Renovation of AnatomyMount Taishan 35Tractor manual transmission assembly, clutch assembly, clutch and gear shifting mechanism accessories, electric motor, mobile bench, bench operation manual, experimental instruction manual and other attachments.

4、 Functional Features

1. The mechanical section of the transmission is sprayed with paint of different colors.

2. The motor with adjustable speed drives the input shaft of the transmission to operate, demonstrating the transmission process of mechanical motion in different gears.

3. The equipment can easily achieve clutch maintenance and upkeep operations.

4. The base of the training platform is welded with a steel structure, and the surface of the platform is painted with a universal self-locking wheel device.

5、 Appearance and color

Equipment appearance: 1100mm X 800mm X 1250mm (length X width X height)

Equipment color:7032 (Users can choose various colors)

6、 Manufacturing process

1. Equipment base bracket

1.1 Welding of Steel Structures

1.2 Square tube: 40 * 40 * 2.0mm

1.3 The surface adopts a matte gray spray coating process with a thickness of 0.3mm

2. Universal casters

4.1 Front two swivel casters with locking function

4.2 Rear two universal casters

4.3 The casters and platform are fixed with M6 * 4 screws for easy maintenance and repair of the equipment.

4.4 Wheels: 200mm x 80mm (diameter x width)

4.5 Wheel support: 1.0T

7technical indicators

1. Power supply: 220V

2. Working temperature: -40 ℃ to+50 ℃

3. Host: Original vehicle device

4. Electric motor: 220V/250W, 15 revolutions per minute

5．Leakage protection switch: DZ47LE-32

Tractor Fuel System Training Platform

1、 Product Introduction

The equipment is made using a refurbished tractor 480 diesel engine fuel injection system, fully demonstrating the composition structure and working process of the diesel engine fuel injection system.

Applicable to the teaching needs of schools for theoretical and maintenance training of diesel engine fuel injection systems.

2、 Functional Features

1. A truly operational diesel engine fuel injection system that fully demonstrates the composition structure and working process of the diesel engine fuel injection system. The motor rotates the high-pressure pump to demonstrate fuel injection operation.

2. The teaching board panel is made of aluminum-plastic panels that are resistant to impact, pollution, fire, and moisture, and the surface is treated with a special process of spraying primer; Color circuit diagrams and working principle diagrams with faded colors printed on the panel; Students can visually compare the circuit diagram and the actual object to understand and analyze the working principle of the diesel engine fuel injection system.

3. There are detection terminals installed on the teaching board panel, which can directly detect the electrical signals of the circuit components of the diesel engine fuel injection system, such as resistance, voltage, current, frequency signals, etc., on the panel.

4. The teaching board is equipped with a diagnostic seat, which can perform self diagnostic functions such as reading fault codes, clearing fault codes, and reading data streams for the engine electronic control system.

5. The teaching board panel adopts a 1.5mm cold plate stamping structure, which has a beautiful appearance; The chassis part is welded with steel structure, and the surface is treated with spray coating technology. It is equipped with self-locking caster device. The teaching board base is equipped with a desktop of about 40cm, which is convenient for placing materials, testing instruments, etc.

6. The teaching board uses a regular 220V AC power supply, which is converted into a 12V DC power supply through internal circuit transformation and rectification, without the need for a battery, reducing the trouble of charging. The 12V DC power supply has anti short circuit function.

3、 Technical specifications

Dimensions (approximately): 1240 × 600 × 1700mm (length × width × height)

External power supply: AC 220V ± 10% 50Hz

Working voltage: DC 12V

Working temperature: -40 ℃~+50 ℃

Color: 7032

Steel pipe: 40 * 40 * 3mm

Cabinet: 1.5mm cold plate stamping forming, with a maintenance door set on the back;

Mobile wheels: 100 * 60mm

4、 Basic configuration (per unit)

serial number	Name	Specification Model	unit	quantity
1	Detecting Control Panel	Equipped with various detection terminals, color circuit diagrams, and working principle schematics (Panel: 1200 * 900 * 4mm)	set	1
2	high-pressure fuel pump		set	1
3	ignition switch		a	1
4	fuel tank	10L	a	1
5	Fuel injection pipe		set	1
6	fuel injector		a	4
7	filter		only	1
8	YouTube		set	1
7	single-phase motor		set	1
8	Leakage protection switch		a	1
9	Mobile stand (with self-locking caster device)	1240 × 600 × 1700mm (length × width × height)	Taiwan	1

Bosch Common Rail Diesel Engine Training Platform

1、 Product Introduction

This equipment is based on a refurbished Bosch (2.8L) four cylinder electronically controlled high-pressure common rail diesel engine, which can be used for practical operations such as starting, accelerating, and decelerating the engine, truly demonstrating the composition structure and working process of the electronically controlled high-pressure common rail diesel engine.

Applicable to the teaching needs of schools for electronic control high-pressure common rail diesel engines and maintenance training.

2、 Functional Features

1. A truly operational electronically controlled high-pressure common rail diesel engine (with normal acceleration/deceleration/idle conditions), fully demonstrating the composition structure and working process of the electronically controlled high-pressure common rail diesel engine.

2. The training platform panel is made of 4mm thick aluminum-plastic panels that are corrosion-resistant, impact resistant, pollution resistant, fire-resistant, and moisture-proof. The surface is treated with a special process of spraying primer; Printed on the panel with faded color circuit diagrams; Students can visually compare the circuit diagram and the actual electronic control high-pressure common rail diesel engine to understand and analyze the working principle of the control system.

3. The training platform panel is equipped with detection terminals that can directly detect the electrical signals of various sensors, actuators, and engine control unit pins on the panel, such as resistance, voltage, current, frequency signals, etc.

4. The training platform panel is equipped with a car instrument panel that can display real-time changes in parameters such as engine speed, water temperature, oil pressure light, charging indicator light, and electronic control system fault indicator light.

5. The training platform is equipped with a diagnostic seat, which can perform self diagnostic functions such as reading fault codes, clearing fault codes, and reading data streams for the engine electronic control system.

6. The training platform is equipped with a throttle control device, which can facilitate the acceleration and deceleration of the engine.

7. The training platform is equipped with installation protection devices such as a power main switch, a water tank protective cover, and a flywheel protective cover.

8. There is a 20cm steel tabletop on the base in front of the equipment detection panel, which is convenient for placing data, testing instruments, etc.

9. The base of the training platform is welded with steel structure, and the surface is treated with spray coating technology,Welding circular handguards in front/on both sides,Equipped with self-locking caster device, it is flexible to move, safe, reliable, sturdy and durable.

4、 Technical specifications

Dimensions: 1500 × 1000 × 1700mm (length × width × height)

Working power supply: DC 12V

Fuel grade: according to engine model

Fuel tank capacity: 10L

Working temperature: -40 ℃~+50 ℃

Color: 7032

Steel pipe: 40 * 40 * 3mm

Panel cabinet: 1.5mm cold plate stamping forming, with a maintenance door set on the back;

Mobile wheels: 120 * 80mm

5、 Basic configuration (per unit)

serial number	Name	Specification Model	unit	quantity
1	Detecting Control Panel	Equipped with various detection terminals and color circuit diagrams (950 * 900 * 4mm aluminum-plastic panel)	set	1
2	combination meter		set	1
3	Engine Control Computer (ECU)	brand new	Taiwan	1
4	Diagnostic Seat	OBDⅡ	a	1
5	ignition switch		a	1
6	Electronic controlled high-pressure common rail diesel engine assembly		set	1
7	fuel tank	10L	a	1
8	Throttle control device		set	1
9	Inlet and exhaust pipes		set	1
10	Water tank (including protective cover)		set	1
11	Cooling electronic fan	12V，80W	a	2
12	Air filter and intake pipe	original vehicle	set	1
13	storage battery	12V 80Ah	Taiwan	1
14	relay	Including: main relay, starting relay, cooling fan relay, preheating relay, etc	set	1
15	fuse box		a	1
16	main power switch	50A	a	1
17	Mobile stand (with self-locking caster device)	1500 × 1000 × 1700mm (length × width × height)	Taiwan	1
18	Fault simulation and troubleshooting device		set	1
19	Equipment Teacher Manual	Shangyi	set	1
20	Equipment qualification certificate, warranty card	Shangyi	set	1

Tractor Steering Training Platform

1、 Product Introduction

The equipment adopts a refurbished 250 tractor front axle assembly as its foundation, fully demonstrating the composition structure and working process of the mechanical steering system and front axle suspension system. Suitable for vocational schools and training institutions in higher education to meet the teaching needs of tractor mechanical steering, front axle suspension theory and maintenance training, as well as teaching functions such as tractor front axle system structure display, work simulation, disassembly and assembly training.

2、 Functional Features

1. Realistic and operational tractor steering system and front axle suspension components, fully demonstrating the composition structure of mechanical steering and independent suspension.

2. Manipulate the steering wheel to demonstrate the working process of tractor mechanical steering in real life.

3. The bottom of the wheel is equipped with a steering wheel, which can display the steering angle of each wheel separately.

4. The base of the training platform is welded with steel structure, and the surface is treated with spray coating technology. It is equipped with self-locking caster device, which is flexible, safe, reliable, and durable.

3、 Technical specifications

Dimensions: Approximately 1700 × 900 × 1100mm (length × width × height)

Working temperature: -40 ℃~+50 ℃

Color: 7032

Steel pipe: 40 * 40 * 3mm

Mobile wheels: 100 * 50mm

4、 Basic configuration (per unit)

serial number	Name	Specification Model	unit	quantity
1	Front axle suspension mechanism	Refurbished 250 tractor	set	1
2	Steering wheel, steering column, universal joint, steering gear, steering rod	Refurbished 250 tractor	set	1
3	wheel	Refurbished 250 tractor	a	2
4	Corner wheel (optional)		a	2
5	Mobile stand (with self-locking caster device)	1700 × 900 × 1100mm (length × width × height)	Taiwan	1

Tractor Electrical Training Platform

THNJ-TLJDQ

1、 Product Introduction

This equipment is based on the physical electrical components of a brand new 250 tractor, fully demonstrating the composition structure and working process of various automotive electrical systems such as instrument panel system, lighting system, wiper system, horn system, engine electrical system, starting system, and charging system.

Applicable to the teaching needs of schools for theoretical and practical training in vehicle electrical engineering and maintenance.

2、 Functional Features

1. A truly operational vehicle electrical system that fully demonstrates the composition and structure of the vehicle electrical system.

Connect the power supply and operate various electrical switches, buttons, real demonstration instrument systems, lighting systems, wiper systems, horn systems, engine electrical systems, starting systems, charging systems, and other electrical systems on the teaching board.

2. The equipment panel is made of aluminum-plastic panels that are resistant to impact, pollution, fire, and moisture, and the surface is treated with a special process of spraying primer; Printed on the panel with faded color circuit diagrams; Students can visually compare circuit diagrams and physical objects to understand and analyze the working principles of various electrical systems in the vehicle.

3. There are detection terminals installed on the teaching board panel, which can directly detect the electrical signals of various system circuit components of the vehicle's electrical system, such as resistance, voltage, current, frequency signals, etc., on the panel.

4. The equipment panel adopts a 1.5mm cold plate stamping structure, which has a beautiful appearance; The chassis part is welded with steel structure, and the surface is treated with spray coating technology, with self-locking caster device.

3、 Technical specifications

Dimensions (approximately): 2080 × 700 × 1900mm (length × width × height)

Power supply: three-phase four wire (or three-phase five wire) 380V ± 10% 50Hz

Working voltage: 12V DC

Working temperature: -40 ℃~+50 ℃

Three phase asynchronous motor

Model: YT 100L1-4

Voltage: AC 220V/380V

Power: 2.2KW

Speed: 1420r/min

Color: 7032

Steel pipe: 40 * 40 * 3mm

Cabinet: 1.5mm cold plate stamping forming, with a maintenance door set on the back;

Mobile wheels: 100 * 60mm

4、 Basic configuration (per unit)

serial number	Name	Specification Model	unit	quantity
1	Teaching board panel	Equipped with various detection terminals and color circuit diagrams	set	1
2	ignition switch		a	1
3	combination meter	original vehicle	set	1
4	combination switch	original vehicle	set	1
5	Left and right front headlight assemblies	original vehicle	set	1
6	Left and right front fog lights	original vehicle	set	1
7	turn signals	original vehicle	set	1
8	Left and right turn signal lights	original vehicle	set	1
9	Left and right combination taillights	original vehicle	set	1
10	license plate light	original vehicle	set	1
11	light switch	original vehicle	set	1
12	brake light switch	original vehicle	set	1
13	reversing light switch	original vehicle	set	1
14	Hazard light switch	original vehicle	set	1
15	harness	Tonghan	set	1
16	Wiper assembly	original vehicle	set	1
17	Wiper control relay	original vehicle	a	1
18	washer pump	original vehicle	set	1
19	watering can	original vehicle	set	1
20	horn	original vehicle	a	2
21	Horn relay	original vehicle	a	1
22	Fog lamp relay	original vehicle	a	1
23	Starter assembly	original vehicle	Taiwan	1
24	Generator assembly	original vehicle	Taiwan	1
25	Three phase asynchronous motor	YT 100L1-4	Taiwan	1
26	storage battery		Taiwan	1
27	fuse box	Tonghan	a	2
28	main power switch	50A	a	1
29	Mobile stand (with self-locking caster device)	1740 × 700 × 1700mm (length × width × height)	Taiwan	1
30	Fault simulation and troubleshooting device	Tonghan	set	1
31	Teacher's Manual	Tonghan	set	1
32	Certificate of Conformity and Warranty Card	Tonghan	set	1

Tractor starting system teaching board

THNJ-TLJSJB15

1、 Product Introduction

The equipment is based on the new 250 type tractor starting system, fully demonstrating the composition structure and working process of the starting system.

Suitable for the teaching needs of starting system theory and maintenance training in schools.

2、 Functional Features

1. A truly operational starting system that fully demonstrates the composition and structure of the starting system.

2. Manipulate the starting switch, start the motor to work, and demonstrate the working process of the starting system in real life. The changes in starting current and battery voltage during the starting process can be observed through the ammeter and voltmeter on the panel.

3. The panel is made of 4mm thick aluminum-plastic panels that are corrosion-resistant, impact resistant, pollution resistant, fire-resistant, and moisture-proof. The surface is treated with a special process of spraying primer; Printed on the panel with faded color circuit diagrams; Students can visually compare the circuit diagram with the actual object to understand and analyze the working principle of the car starting system.

4. The demonstration board panel is equipped with disassembled components of the starter assembly, which allows for a clear understanding of the composition and structure of the starter.

5. There are detection terminals installed on the teaching board panel, which can directly detect the electrical signals of various circuit components of the car starting system, such as resistance, voltage, current, frequency signals, etc., on the panel.

6. The teaching board panel adopts a 1.5mm cold plate stamping structure, which has a beautiful appearance; The chassis part is welded with steel structure, and the surface is treated with spray coating technology. It is equipped with self-locking caster device. The teaching board base is equipped with a desktop of about 40cm, which is convenient for placing materials, lightweight testing instruments, etc.

3、 Technical specifications

Dimensions (approximately): 1240 × 600 × 1700mm (length × width × height)

External power supply: AC 220V ± 10% 50Hz

Working voltage: DC 12V

Working temperature: -40 ℃~+50 ℃

Color: 7032

Steel pipe: 40 * 40 * 3mm

Cabinet: 1.5mm cold plate stamping forming, with a maintenance door set on the back;

Mobile wheels: 100 * 60mm

4、 Basic configuration (per unit)

serial number	Name	Specification Model	unit	quantity
1	Detecting Control Panel	Equipped with various detection terminals, color circuit diagrams, and working principle schematics (Panel: 1200 * 900 * 4mm)	set	1
2	ignition switch	brand new	a	1
3	Starter assembly	brand new	Taiwan	1
4	Disassembled components of starter assembly		set	1
5	starting relay		a	1
6	voltmeter	0～30V	a	1
7	ammeter	0～500A	a	1
8	storage battery	46B24SR，12V 4h，550CCA	Taiwan	1
9	main power switch	50A	a	1
10	Mobile stand (with self-locking caster device)	1240 × 650 × 1700mm (length × width × height)	Taiwan	1
11	Fault simulation and troubleshooting device		set	1