The lining of drive and non-drive conveyor drums prevents slipping of the conveyor belt, significantly increasing its service life. Reduces the load on the drum drive.

KV plate for lining conveyor drums

The KV plate is intended for lining (or rubberizing) drive and non-drive drums of conveyors. Allows lining (gumming) of drums of any diameter and length up to 1600 mm. It is a rubber plate with a welded sheet of metal and an applied protector on one side. The surface has holes for bolts.

The plate is made of high quality rubber with high wear resistance. It is possible to produce KV plates in thermo-, oil-, frost-resistant and food-grade versions. When installed, it gives the drum a barrel-shaped shape, which prevents the belt from coming off the conveyor. Is it mounted with self-tapping bolts? 5-6 mm (supplied in the kit). Possible fastening with metal screws. Installation of the plate does not require special equipment. preparation can be carried out by personnel in any weather conditions.

Imported lining for drive drums

Quick-replaceable, easily removable lining of the drive drum of the belt conveyor - SLIDE-LAG

SLIDE-LAG - saves your money!

Minimum time spent on drum lining.

Strength

Slide-lag pads are made of a special grade of wear-resistant rubber, entirely vulcanized under high pressure(4,826.33 kPa) on durable plate steel, which is pre-bent to the diameter of your drum. This method neutralizes internal stresses in the pad and gives maximum adhesion strength between rubber and metal. Using rubber with high density, ensures long service life. The retaining bars are also made of heavy gauge steel so that when installed, the retaining bars are firmly secured to the surface of the drum.

Self-cleaning

A special combination of diagonal slots on the rubber surface and the distance between the rows of linings on the drum allow particles of transported material to be removed from the area where the conveyor belt adheres to the lining.

Retaining bars Double and single locking strips, as well as SLIDE LAG®, are available in a standard length of 1830 mm. They are made of Corten steel (anti-corrosion steel) or stainless steel. GS - single locking strip length - 1830 mm width of the part adjacent to the drum - 16 mm execution - Corten steel GD - double locking bar length - 1830 mm width of the part adjacent to the drum - 20 mm version - Corten steel

EDGE-CROWN Edge - Crown pads are designed to transform the drum into a trapezoidal shape - this helps to center the conveyor belt. Edge - Crown linings 250 mm long are placed along the edges of the drum. The central part of the drum is lined with standard Slide-Lag linings.

BOR pads

BOR pads: made of special wear-resistant red rubber. BOR pads, 250 mm long, are placed along the edges of the drum, as in some cases this is the most abraded area. The central part of the drum is lined with standard Slide-Lag linings. The BOR cover has two widths: 135 mm (size S) and 142 mm (size L).

As we understand it, drums are made by welding steel or by casting cast iron. You can notice that the drums remind us of a smooth cylindrical shape along the rim. In order to use the drum at its maximum value, the tape is pulled tightly against it. In order for the drum to clean itself, you need to increase the wrapping angle of the tape, and use longitudinal linings.

Linings are installed very easily, using special adhesives. To reduce slipping and movement of the belt, lining plates are used. To increase the production rate and to reduce the likelihood of cargo entering the drum plane, lining plates are also used. To increase the tenacity of the belt with the drum, a corrugated surface of the drum is used, while reducing the tension of the belt. If these rules are followed, the service life of tapes and connectors increases significantly.

• At rubber lining The service life is long.

• When lining with polyanite it is characterized by resistance to chemical influences, high temperatures and high humidity.

• Polymer lining based on wear resistance, strength and protection from salts, acids and alkalis.

• Metal lining resistant to various types of corrosion and other external factors.

Drum lining algorithm:

1) The surface is thoroughly polished, specially with a grinding machine at a depth of no more than 30 microns. The next step is to clean the surface from oils and fats using anti-grease agents.

2) A special primer is applied to the surface of the drum, the exposure time of which depends on the type of primer.

3) Apply special glue for lining and rubberizing the surface.

Lining is a method of treating a surface to make it resistant to mechanical damage or to influence chemical substances And physical phenomena(temperature).

Essentially, this is a way to strengthen the surface. Most often, parts of heavy industry mechanisms (mining, metallurgy, heavy engineering and the like) that are susceptible to constant friction succumb to it. This treatment enhances their wear resistance to mechanical abrasion, thereby extending the service life of the mechanisms.

Lining belt conveyors and their drive drums is rubberized. That is, special plates (linings) made of rubber or rubberized with ceramic inserts are applied to the working surface.

They not only increase service life conveyor drum, but also improve its movement, adhesion to running surfaces and prevent the belt itself from coming off the conveyor.

Drum lining methods and steps

Lining belt drums carried out by three main methods: hot or cold vulcanization, and mechanically. Depending on the method of their application, manufacturers produce different models.

Application process lining plates occurs in several stages. First, the surface is sanded or blasted, this is done to give it roughness. Then a layer of primer is applied, and after that a layer of glue, which will hold the pad itself. Thanks to all these procedures, the pad is securely attached to the drum.

Polymer coatings for lining

The Russian company TD Plastics Group is engaged in the design and production of various coatings, including linings for most belt sliding mechanisms. Produced polymer coatings- these are fundamentally new materials that replaced their predecessors - metal protective coatings.

They do not require such careful maintenance, but they last much longer. The product catalog from TD Plastics Group contains a wide range of materials for many areas of production: woodworking, mining and oil production, electrical installations, instrument making, water treatment, and the military-industrial complex.

In addition to finished products, it is possible to manufacture them according to special drawings with preliminary development by the company’s specialists.

LINING PLATE KV

PLATE KV is intended for lining / lining / drive drums of conveyors. Provides a BARREL SHAPE of the DRUM, preventing the belt from coming off.

It is possible to manufacture the KV plate in thermal/oil/frost-resistant/food-grade versions.

Due to the segmentation of the plate, it can be installed on drums of ANY diameter. It is possible to supplement especially long drums with strip lining produced by our company:

The plate is made of high quality wear-resistant rubber. It is a rubber plate with a welded metal sheet and a protector applied on one side. Attached to self-tapping bolts Ø 8mm (supplied). Installation of the plate does not require special equipment. preparation can be carried out by personnel in any weather conditions. An application has been submitted to the Patent Office for the KV lining plate.

Linear dimensions 500x600mm. The surface has holes for bolts.

The thickness of the plate along the edge is 12mm, in the center 24mm. WITH inside has the ability to divide into sectors: 340 - 110 - 140mm.

INSTALLATION AND REPLACEMENT OF LINING DOES NOT REQUIRE ANY SPECIAL SKILLS

INSTALLATION OF LINING PLATE KV.

1. Mark the central axis of the drum.

2. Mark and cut the KV plate to the size of the drum using a cutting machine and knife.

3. Place the plate on the drum so that the thicker part is in the center of the drum. Drill holes for screws.

4. Install the plate completely.

5. Install the second plate.

6. Complete the sequential installation of the plates, if necessary, cutting them to the size of the drum.

Note: if necessary, it is possible to install additional plate mounting screws.

SLANK LINING

Lining strips are supplied in lengths up to 2 meters. Freely cut by cutting machine. During installation, it is recommended to leave a gap between the slats from 15 to 30mm. In the case of a gap of 15 mm, the consumption of slats per 1 sq. m of drum surface will be 12 linear meters. When calculating the number of slats, the gap between the slats is 15 mm as a basis.

The product is manufactured in RUSSIA.

During manufacturing, the profile (tread pattern) of the lining plates can vary from smooth to any selected options

Plank dimensions: orange marked aluminum support plate

As an example: - strip lining is used at the enterprise when unloading cars using a car dumper. The load is sulphur. In order to prevent spontaneous combustion, the cargo is watered. The feeder tape is rubber rope, about 18mm thick. The plank lining ensures the movement of the belt when tipping and watering the entire volume of the car into the feeder hopper (about 60 tons) at any external temperature. To give the drum a barrel-like appearance, it is possible to combine the plank lining with the KV plate.

INSTALLATION\\REPLACEMENT OF LINING DOES NOT REQUIRE ANY SPECIAL SKILLS

Unlike conventional linings glued to drive drum, which usually must be removed from the conveyor to do this, the strip lining can be installed without the need to remove the drum from the conveyor.

The mechanical fastening method significantly speeds up and simplifies the relining process, which provides financial and time savings. The strip lining elements are lightweight and can be easily operated by one person.

Durability - the thickness of the lining strip is 24mm. The strips are attached to the drum with self-tapping screws (France) M8, which ensures fastening strength, simplifies and speeds up installation and replacement of the lining

ADHESIVE LINING

We supply glue-on linings with a CN contact layer. Thickness: 6, 8, 10, 12mm.

We supply glue: cold vulcanization and metal primer. We provide advice on lining gluing technology. The work is quite simple. In the vast majority of cases, telephone support for work is sufficient.