Telebelt-2N-33
Telescopic belt conveyors (also known as concrete placing booms or belt conveyors) can freely extend and retract along their length and rotate 360 degrees in a plane . The length of the conveyor can be controlled at any time using a remote control . They are suitable for conveying various types of stone, sand, and concrete, including non-pumped concrete, without the need for additives. They can also convey wood chips, slag, grain, and various bulk materials. Used in conjunction with other equipment , they achieve automated material handling and are widely used in various industries.
Introduction to Telescopic Belt Conveyor

Product Introduction
Telescopic belt conveyors (also known as concrete placing booms or belt conveyors) can freely extend and retract along their length and rotate 360 degrees in a plane . The length of the conveyor can be controlled at any time using a remote control . They are suitable for conveying various types of stone, sand, and concrete, including non-pumped concrete, without the need for additives. They can also convey wood chips, slag, grain, and various bulk materials. Used in conjunction with other equipment , they achieve automated material handling and are widely used in various industries.
Structural Advantages
- High adaptability of materials
Belt concrete placing booms are suitable not only for various aggregates ranging from sand to 10 cm in diameter, but also for various concrete formulations such as permeable concrete and roller-compacted concrete.
- Simple to operate and highly controllable
The belt conveyor is equipped with both wireless remote control and manual control. It is easy to operate and runs smoothly, and can be operated by one person.
- Avoid material waste
The belt conveyor has no pump pipe, so the material can be fully utilized, which not only eliminates material waste and protects the construction site environment, but also saves on cleaning costs.
- Accurate positioning and easy unloading
The belt conveyor operates smoothly and can easily unload materials from three directions. It has minimal vibration during operation and, due to the absence of pressure, does not produce a tail-wagging phenomenon in the rubber hose, making it suitable for operations requiring precise positioning.
Scope of Application
- Basic processing
It is adaptable to the laying of gravel, sand, and concrete, reducing the need for other equipment and improving equipment utilization.
- Bridge deck pouring
It is particularly suitable for bridge deck pouring, and can quickly transport dry, hard, low-slump concrete, effectively preventing segregation, water seepage and lack of air, thus ensuring the quality of bridge deck construction.
- Indoor operations
The telescopic conveyor belt concrete placing machine has a reasonable and compact design, enabling long-distance concrete placing even in buildings with limited height, such as warehouses and factories.
- Backfilling operation
The boom of the belt conveyor can overcome ground obstacles to carry out backfilling operations where needed, without the need to use all-wheel drive dump trucks, skid steer loaders, or other equipment. It is particularly suitable for various mine pit backfilling, roadway backfilling, and coal mine gangue backfilling operations.
- Ground pouring
Belt conveyor belts not only allow concrete mixer trucks to avoid congested construction sites, but also transport non-pumped concrete with large aggregates and low cement content. The equipment is highly adaptable and has significant advantages in operating costs.
Product Advantages : High efficiency , low cost, and no material selection issues.
Multi – material and cost-effective : Suitable for conveying various stones, sands, and concrete, including non-pumped concrete, and requires no additives .
quick- Highly efficient and profitable : With a conveying capacity of up to 260 cubic meters per hour, construction is fast and the construction period is short, achieving a win-win situation for both the owner and the construction unit .
Good design and high quality : The entire series is equipped with high-end features and mature and reliable technology. It is not only easy to operate and maintain, but also has a high equipment utilization rate .
Economical operation and cost savings : The use of belt conveyor greatly reduces fuel consumption, spare parts, and total operating costs, resulting in a clear competitive advantage .
Main Technical Parameters
| Serial Number | parameter | numerical values | Remark | |
| 1 | Maximum fabric radius | 32.5 m | At 0° | |
| 2 | Fabric conveyor belt width | 4 50 mm | ||
| 3 | Pitch angle | -15°~+25° | ||
| 4 | Theoretical concrete conveying capacity | -15° to 0° | 2.5-4 m³ / min | |
| 5 | When 0° to +10° | 2.5-3 m³ / min | ||
| 6 | When +10°~+25° | 2.0–2.5 m³ / min | ||
| 7 | Feed belt length | 12.23m | ||
| 8 | Chassis type | Special vehicle chassis | ||
| 9 | Turning radius | Chassis: 15 m | ||
| 10 | Fabric placing machine: 33 m | |||
| 11 | wheelbase (mm) | 2500+3400+1350 | ||
| 12 | Wheelbase (front/rear) | 2060/1860 | ||
| 13 | Distance after leg extension | 5.6/7.7m | ||
| 14 | Emission standards | National VI | ||

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