EFELE Grease for Chains
Description
Multipurpose lubricant based on mineral oil enforced with solid anti-friction fillers and special additive package
Operating temperatures
-25°C +150°C
Pre-packing
405ml
- Applications
- Friction units
- Advantages
- Problems to be solved with this material
- Video review
- The combination of materials
- Features
Applications
- Lubrication and protection of the chains and sprockets, open gearings, slewing gears, sliding guideways operating at small and medium loads within wide speed range
- Chains operating in the dusty environment in the various industries (corrugating industry, printing industry, woodworking, metalworking, construction materials production, etc.). The solid anti-friction fillers prevent abrasive from contacting with working surfaces, and reduce chain wear.
- Conveyors' and truck loaders' chains
- Metal cables of the load-lifting machinery
It is used in friction
Sliding guideways
Chains
Open gears
Advantages
- Convenient and pratical package: plactic can doesn't subject to corrosion, its removable bottom can be used as compartment for small items storage
- Thermo-resistant
- Operability in dusty environment
- Good anticorrosion properties (good corrosion protection)
- Good adhesion strength
- Long service life
- High penetration
- Emergency properties
- Good wear protection
- Easy-to-use aerosol package
- Stick-slip motion protection
- Anti-friction fillers reduce units’ wear in the dusty environment
Problems to be solved with this material
- Stick-slip motion
- Dust intrusion into lubricating points and abrasive wear
- Corrosion
- Lubricants leaking off or emission due to centrifugal forces
- Frequent re-lubrication
- Lubrication points inaccessibility
Video review
Material combination in friction pair
- Metal - Metal
| Стандарт | Показатель | Ед. изм. | Значение |
|---|---|---|---|
| — | Цвет | Прозрачный желтый | |
| — | Базовое масло | Минеральное | |
| — | Диапазон рабочих температур | °С | от -25 до +150 |
| — | Кинематическая вязкость базового масла при 40 °С | мм2/c | 4000 |
| — | Плотность при 20 °С | г/см3 | 0,87 |
| — | Степень коррозии по методу Emcor (подшипники качения, дистиллированная вода) | 0 - 1 | |
| — | Нагрузка сваривания (испытание на четырехшариковой машине трения, 1450 об/мин/10 с), | Н | 1200 |
| — | Показатель износа (испытание на четырехшариковой машине трения, 1450 об/мин/800 Н/1 ч) | мм | 0,9 |