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DSJ Telescopic Belt Conveyor

The DSJ telescopic belt conveyors are primarily utilized for transportation within tunnels in fully mechanized underground mining, high-grade general mining, or mechanized working faces. They can also be employed for roadway or tunneling transportation. The tail section can be swiftly advanced or retracted as necessary to adjust the conveying distance of the entire conveyor, making it suitable for material transportation in other scenarios where the transport distance varies significantly, such as in other mines and ports.

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PRODUCT INTRODUCTION

 

The entire conveyor is characterized by a compact structure and typically does not require a foundation for installation. The intermediate frame and H-bracket are connected using "E"-shaped pins or elastic pins instead of bolts, and are equipped with hook roller groups or "E"-shaped pin connections for easy laying, installation, and disassembly. The accompanying motors, reducers, couplings, brakes, belts, electric controls, etc., all possess explosion-proof or flame-retardant properties suitable for coal dust or explosive gas environments. Additionally, the entire conveyor is equipped with an intelligent comprehensive protection device to ensure safe and reliable operation.

 

WHERE IS IT USED

The DSJ telescopic belt conveyor is utilized for the channeling of integrated mechanized coal mining working faces, as well as for general working faces and roadway driving transport components. The tail section of the channeling is connected to both the scraper conveyor and the working face conveyor. In tunneling transportation applications, the conveyor at the machine's tail is linked with the tunneling machine. This equipment finds application in coal mines, non-coal mines, engineering tunnels, and other boring machine fields.

 

PRODUCT DESIGN

The design of a belt conveyor comprises various components such as pulleys, the belt, idlers, the drive system, and any necessary accessories or controls for operation. The pulleys are utilized to support and guide the belt, while the idlers provide additional support and guidance. The drive system typically includes a motor, gearbox, and other components that supply the power required to move the belt. Belt conveyors can be designed in various configurations - straight, curved, inclined or declined - depending on specific application requirements. They can also be customized with features like cleats, sidewalls, and other accessories to accommodate different materials and operating conditions.

THE CONVEYOR BELT HAS THE FOLLOWING DESIGN

 

1Conveyor belts and drives are essential components of the telescopic belt conveyor. The conveyor belt, typically made from rubber or plastic, is tightly secured between rollers at both ends. The drive drum is powered by a motor through a reducer, propelling the conveyor belt through friction with itself.

2The defining feature of the telescopic belt machine is its telescopic mechanism, which allows for unrestricted expansion of the conveyor belt along its length. When adjustments to conveyor length are necessary, users can initiate the expansion mechanism via a button press, prompting automatic extension or retraction of the conveyor belt to accommodate varying conveying distances and workspaces.

3The tensioning device regulates conveyor belt tension for optimal operational performance by adjusting to maintain ideal tension under different operating conditions.

4The support device upholds proper height and inclination of the conveyor belt in accordance with diverse conveying distances and elevations by adjusting to achieve optimal tilt angles under varying operating conditions.

TABLE OF TECHNICAL CHARACTERISTICS

DSJ type telescopic belt conveyor

Produce Model

Capacity

 (t/h)

Belt Width

 (mm)

Belt Speed

(m/s)

Max Conveyed

Length

Storage Belt

Length(m)

Main motor

power

 (kW)

DSJ65/20/2 X 22

200

650

1.6

800

50

2X22

DSJ65/15/2 X 22

150

650

1.6

1000

100

2X22

DSJ65/15/40

150

650

1. 56

1000

50

40X1

DSJ80/40/2 X 40

400

800

2

800

50

2X40

DSJ80/20/2 X 40

200

800

1.56

800

100

2X40

DSJ80/40/90

400

800

2

1000

100

90X1

DSJ100/63/75

630

1000

1.9

500

50

75X1

DSJ100/63/2X 75

630

1000

1.9

1000

50

75X2

DSJ100/70-90/2X 110

700-900

1000

2.5

1000

100

110X2

DSJ100/63/2X 132

630

1000

1.9

1000

50

125X2

DSJ100/80/2X 132

800

1000

2

1000

50

125X2

DSJ100/80/160

800

1000

2.5

1000

100

160X1

DSJ100/80/2X 160

800

1000

2.5

1000

50

160X2

DSJ120/100/250

1000

1200

3.15

1000

100

250X1

DSJ120/120/2X 200

1200

1200

3.15

1000

100

200X2

DSJ120/120/2X 200

1200

1200

2.5

1000

100

200X2

DSJ120/120/2X 200

1200

1200

3.15

1000

50

200X2

DSJ120/150/3X 200

1500

1200

3.15

1500

100

200X3

DSJ120/200/3X 200

2000

1200

3.15

1500

100

200X3

DSJ120/200/2 X 200+200

2000

1200

3.15

2000

100

200X3

DSJ120/200/3 X 200+200

2000

1200

3.55

2000

100

200X4

DSJ120/180/3X 200+2X 200

1800

1200

3.15

2000

100

200X5

DSJ120/180/3X315

1800

1200

3.55

2000

100

3X5X3

DSJ140/350/6X 400

3500

1400

4.5

2000

200

400X6

DSJ160/350/6 X 500

3500

1600

4.5

3000

200

500X6

DSJ160/300/4 X 500

3000

1600

4

1800

200

4X500

DSJ160/300/G3 X 500+ 3X 500

3000

1600

4

6000

200

3X500

 

FEATURES AND BENEFITS

Compared to other methods of bulk material transportation, the DSJ telescopic belt conveyor offers the following advantages: 
1. The transfer machine and conveyor tail are designed for efficient lapping, enabling rapid advancement of the working face. Additionally, the fuselage can be extended or shortened through a storage device to effectively enhance trough transport capacity and accelerate mining operations. 

2. The non-fixed part of the fuselage utilizes bolt-free fast detachable brackets and adjustable H-type brackets, resulting in a simple structure that is easy to disassemble with low labor intensity and short operation time. 

3. A tape tensioning device driven by an electric winch is installed at the head, equipped with a tension indicator for observing and adjusting tape tension. 

4. The entire machine employs groove rollers, flat rollers, and uniform-sized reversing rollers (excluding the head unloading roller), allowing for universal interchangeability. 

5. After treatment of the transmission drum's outer coating, it exhibits a high friction coefficient while maintaining minimal initial tension. 

6. The middle removable bracket can be both landed and suspended, demonstrating strong adaptability to various trough bottom plates.

 

INSTALLATION AND COMMISSIONING FROM PROFESSIONALS

JUXIN also provides services for the installation and commissioning of conveyor equipment. Our team of experienced specialists will efficiently set up the operation of the conveyor line at your enterprise in a timely manner. We also offer installation supervision, where our specialist will visit your facility after equipment delivery to oversee the installation and launch process carried out by your personnel.

 

PRE-SALES:EQUIPMENT SELECTION

Assisting customers in selecting the most suitable belt conveyor for their specific needs and requirements. Additionally, we offer technical advice and guidance to facilitate informed decision-making on bulk material handling equipment. Furthermore, we can provide the following information: 

• Customized solutions and design services

• Delivery lead time

• Equipment operation and maintenance

• Environmental and safety measures

•Integration with existing equipment

AFTER-SALES: 24/7 HOTLINE SUPPORT

We have established a hotline (+86 18622502901) to promptly address customer inquiries, feedback, and complaints. Our support is available 24 hours a day, seven days a week. Generally, our engineers will work remotely to resolve your issues. 
- We provide training for customers on effective and safe operation and maintenance of the belt conveyor. 
- We offer technical support and troubleshooting assistance to address any operational issues or concerns with the belt conveyor.
- We supply spare parts and components as needed, ensuring prompt delivery and compatibility with the specific belt conveyor model.

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Our experts will calculate the mobile belt conveyor and provide the price.

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