Overview

The conveyor carries the rollers

Conveyor return rollers

Instructions for use

1. The appearance of the roller should be carefully checked for serious bump and damage before use, and the rotating roller should be flexible without jamming.

2. The installation distance of the roller should be determined by scientific calculation depending on the type of logistics and the characteristics of the conveyor, so as to avoid too sparse or too dense installation.

3. Roller installation should be adapted to avoid friction between each other.

Maintenance

1. The normal service life of rollers is more than 20000h, generally do not need maintenance. However, according to the size of the use site and load, the corresponding maintenance date should be formulated.

Timely cleaning oil injection maintenance, timely cleaning floating coal, etc. Rollers with abnormal sound and do not turn should be replaced in time.

2. When replacing the bearing, the opening of the bearing cage must be outward. After the bearing is loaded into the roller, proper clearance should be maintained, and it should not be crushed.

3. Labyrinth seals should be made of original parts, which should be installed in rollers respectively when assembling, and should not be assembled together.

4. When using the roller, avoid heavy objects from hitting the roller tube body.

5. In order to ensure the sealing performance and service performance of the roller, it is forbidden to disassemble the roller at will

Application/field of application

Mine roller:

Ordinary roller: grain, loading and transferring

Trough rollers: coal, cement, electricity

Trough type aligning idlers: Metallurgy. Mining, power, cement, chemical, building materials, steel mills, transportation equipment.

Drum roller: metallurgy, chemical industry, coal, building materials

Ground roller: Applicable field mining

Stop roller, vertical roller: applicable scope conveyor

Hanging roller: Applicable to belt conveyor

Backstop roller: Applicable field metallurgy. Mining, electricity, cement, chemical industry, building materials, steel

Spiral rollers:

1) Screw roller: Applicable scope Coal, electric power, metallurgy, chemical industry, building materials,

2) Spiral cleaning roller: applicable scope of coal mine machinery

3) Two-way spiral rubber roller: suitable for conveyor, packaging machinery, food machinery, mining equipment, other

Parallel rollers:

1) Parallel upper roller: parallel lower roller: Scope of application port transport terminal, mine transport, mechanical equipment

2) Parallel upward core roller. Parallel down core roller: Applicable scope to prevent belt deviation

Comb roller: mine, wharf, coal, power plant, coking, export trade

Conical roller:

1) Cone upward core roller: Applicable fields port, power, coal mine, machinery factory, grain transportation, chemical industry

2) Cone down core roller: Applicable fields port, electric power, coal mine, machinery factory, grain transportation, chemical industry

Friction roller: metallurgy, chemical industry, coal, building materials

1 Friction lifting core roller. Friction reducing core roller: applicable scope conveying machinery

Buffer roller: Applicable to power plant, cement plant

Rubber ring buffer roller: Applicable scope roller special

Parallel buffer roller: applicable to coal mine

Adjustable groove Angle double spring buffer roller group: applicable scope port transport wharf, mine transport, mechanical equipment

Spring plate buffer roller: applicable range conveyor

Three articulated rollers: Coal mine, wharf, export trade, conveyor