Manufactured products

Belt conveyors.
Designed for transporting rock mass with a size of coal pieces no more than 3OO mm and rocks no more than 150 mm in workings that are straight in plan, including hazardous for gas and dust. The conveyors are designed and developed taking into account the most stringent requirements for mining equipment.

The stable operation of the conveyor as a whole directly depends on the failure-free operation of the main components, condition diagnostics, ease of maintenance and the possibility of routine maintenance. The accumulated experience of operation and production, constant interaction with the technical services of leading coal mining companies, the study of global trends in mining and mining engineering allowed us to form our own concept of the application and development of underground conveyor transport.
When designing and manufacturing, non-standard technical and technological solutions are used both in the design of belt conveyors and in the entire range of related equipment, aimed at optimizing the design, increasing the reliability and service life of the equipment produced.

Intermediate drive with conveyor loading with width of the belt 1,000 mm (wrench fault)
Number of drive pulleys 2 pcs
Diameter of pulleys 630 mm
Pulley lining ceramics
Belt movement speed 2.5 m/s

Scraper conveyors
Designed to move coal and rock using a scraper traction body on a special flooring. The use of scraper conveyors is due to the low height, relative ease of changing of the support, high productivity, ensuring the movement of the conveyor support without disassembling.

Belt loaders
Lightweight, movable belt conveyors, installed right after the roadheader. It is possible to install both suspended and ground-mounted. They are a universal, lightweight design, adaptable to the difficult conditions of a sinking face. The length of loaders is usually limited to 120 meters.The width of the belt is 800 – 1000 mm, throughput is 300 t/h.

Conveyor belt pulleys and pulley lining services;
A large range of diameters and widths of the belts. We manufacture pulleys with a diameter of up to 1,400 mm, for a belt width of up to 2,000 mm, the drive pulleys are lined with both rubber and ceramic. In the design, we use bearings both with landing on the pulley shaft and with the installation of the bearing on a conical sleeve. The bearing box can be either one-piece or split, with the possibility of splitting into two halves, which simplifies the maintenance of this unit during operation.

Belt storage (belt recoiler)
Designed to accumulate stitched pieces of the belt in one large storage. The greatest effect of its use is noted on conveyors coming to the surface, where the time of stopping the conveyor belt is significantly reduced with the help of a storage device. The width of the belt is up to 1,600 mm, the capacity is up to 900 ml.

Pipe Overturning
In order to form the coal flow and reduce spills in the overturning points. Our specialists go to the site, take measurements, develop a design adapted for operation at this particular point. Due to the use of pipe formers, spillage is practically eliminated, the dynamic load on shock-absorbing rollers and the belt is reduced, and the service life of the belt is increased.

We produce

  • Suspended monorails
  • Ventilation facilities (ventilation facilities doors)
  • Module degassing units

We also do the repair of the machines

  • Repair of roadheaders
  • Repair and update of shield support sections

Belt conveyor with a belt width of 800 mm.
Belt conveyor 2LP 800PT manufactured by Perspective Technologies, LLC is a modern high-tech equipment to work in most difficult conditions of the preparatory faces.

All of these features make the conveyor assembly easier and increases its repairability.

  • These conveyors have a number of design features:
  • they are equipped with conical-cylindrical gearboxes of both domestic and foreign production (Flender);
  • fastening of the gearbox to the drive pulleys by means of the flange coupling, which does not require alignment and maintenance;
  • hydraulic couplings of both domestic and foreign production are used to smoothly start the conveyor;
  • unification by drive units;
  • electric motors with a capacity of 55 kW are used for the drive and, depending on the traction calculation, the required number of drive units is installed;
  • quick-disassembly boltless support structure design.
Technical specifications:
conveyor length (at the request of the customer) up to 1,500 m
belt width 800 mm
belt speed 2.5 m/s
installation angle from -5 to +16 degrees
installed power up to 4x55 kW
Belt conveyor with a belt width of 1,000 mm.
  • These conveyors have a number of design features:
  • unification by drive units;
  • electric motors with a capacity of 132-160 kW are used for the drive and, depending on the traction calculation, the required number of drive units is installed;
  • quick-disassembly boltless support structure design.
Technical specifications:
conveyor length (at the request of the customer) up to 2,000 m
belt width 1000 mm
belt speed 2-3.5 m/s
installation angle from -5 to +16 degrees
installed power up to 4x160 kW
telescoping up to 110 m

Belt conveyor with a belt width of 1,200 mm.
The conveyors are designed and developed taking into account the most stringent requirements for mining equipment.

  • These conveyors have a number of design features:
  • the drive units on a reactive support are equipped with conical-cylindrical gearboxes of both domestic and foreign production (Flender, David Brown, Moventas);
  • the gearbox is attached to the drive pulleys by means of a flange coupling that does not require alignment and maintenance. imported hydraulic couplings (Voith, Transfuid) are used for smooth start-up;
  • electric motors with a capacity of 160, 250, 315 kW are used for the drive. Depending on the traction calculation, the required number of drive units is set;
  • high service life of the conveyor units.
Technical specifications:
conveyor length (at the request of the customer) up to 2,000 m
belt width 1,200 mm
belt movement speed up to 4 m/s
installation angl from -5 to +18 degrees
telescoping up to 250 m

Belt conveyor with a belt width of 1,400 mm.
The conveyors are designed and developed taking into account the most stringent requirements for mining equipment.

  • These conveyors have a number of design features:
  • the drive units on a reactive support are equipped with conical-cylindrical gearboxes of both domestic and foreign production (Flender, David Brown);
  • the gearbox is attached to the drive pulleys by means of a flange coupling that does not require alignment and maintenance. imported hydraulic couplings (Voith, Transfuid) are used for smooth start-up;
  • electric motors with a capacity of 400,500 kW and higher are used for the drive. Depending on the traction calculation, the required number of drive units is set;
  • high service life of the conveyor units.
Technical specifications:
conveyor length (at the request of the customer) up to 2,000 m
belt width 1,400 mm
belt movement speed up to 5 m/s
installation angle from -5 to +18 degrees
telescoping up to 250 m
Belt conveyor with a belt width of 1,600 mm.
  • Belt conveyor drive station:
  • belt speed up to 3 m/s;
  • drive power 2x315 kW.

Drive pulleys — ceramic lining (significant wear resistance, increased coefficient of friction).
The drive blocks are attached directly to the common pulley frame by reaction feet, and are equipped with Flender conical-cylindrical gearboxes. The gearbox is attached to the drive pulleys by a flange coupling that does not require alignment and maintenance.