Product details
It is suitable for pulley lagging of long-distance and high-speed belt
conveying equipment. It has good anti-slip ability, and prolongs equipment
startup time by reducing the frequency of lagging replacement.
Product Features:
1、Combined with DCCDO cleaning agent, metal treatment agent and cement, it
can produce the maximum bonding strength and is safer to use;
2、It will not hurt the non-working surface of the conveyor belt, which is
more friendly to the conveyor belt;
3、Provide >30000 hours service life under normal working conditions;
4、Suitable for conveyor belt slippage, muddy, belt speed ≥3m/s, conveying
capacity 1500t/h;
5、Unique ceramic tiles bonding technology, ceramic tile is not easy to fall
off;
6、No need to grind the CN layer.
Product Parameters:
| Ceramic Tiles | |
| Al₂O₃ Content | 92%,95% |
| Volume Density | 3.65～4.5g/cm³ |
| Tensile Strength | 20 Mpa |
| Compressive Strength | 200 Mpa |
| Hardness(Mohs) | >9t |
| Water Absorption | <0.02 |
| Abrasion | <120 mm4 |
| Rubber | |
| Polymer | NR/SBR |
| Specific Gravity | 1.2+/-0.03 |
| Shore a (hardness) | 65+/-5 |
| Elongation at break | 400% |
| Tensile strength | 17 N/mm² |
| Abrasion Loss | <120 mm3 |
| Commodity | Thickness.mm | Width. mm | Length. mm |
| Normal Ceramic Lagging | 12/15/18/20 | 500 | Customized |
| Flame Retardant Ceramic Lagging | 12/15/18/20 | 500 | Customized |
Product Size:
Application and selection guide
HGRL-39% is labelled as the medium duty ceramic cold bonding rubber lagging option in the archived range. Selection should compare its ceramic coverage and bonded construction with the pulley’s actual duty and the condition of the conveyor belt.
Where this product fits
Explain whether the current pulley shows slip, uneven contact or wear. Use those observations to compare coverage options rather than treating a middle-range label as an automatic match for every installation.
Information for a suitable proposal
Provide the pulley dimensions, belt information and photographs of the existing covering. Ask for the proposed coverage and bonding arrangement to be reviewed for the stated operating conditions.
Ceramic lagging selection should consider drive duty, belt condition, moisture and the existing pulley surface. The product family includes different coverage and installation arrangements. Compare them against the operating problem rather than assuming that a higher ceramic proportion is automatically preferable for every conveyor.
Installation and maintenance considerations
Inspect ceramic areas, rubber around the tiles and exposed joints. Consider the condition of the belt and cleaner at the same shutdown when planning a covering replacement.
Provide pulley face dimensions, the existing covering and photographs of wear or slip marks. The bonding or mounting procedure, surface preparation and return-to-service conditions should be agreed with the installation team. Inspect the surrounding belt and cleaner arrangement as well; lagging is one part of the drive system and does not resolve every cause of belt slip.
For related options, explore the full pulley lagging range or discuss the application with JuMing.