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| 品名 | 零件訂貨號 | 規格 | |
| Roto-Z無油螺桿空壓機潤滑油 | 2908850300 | 5L塑料桶 | |
| 2908850101 | 20L塑料桶 | ||
| 2908850000 | 209L金屬桶 | ||
| 適用機型 | 阿特拉斯無油螺桿空壓機或無油旋齒空壓機 | ||
| 適用于其他品牌無油螺桿空壓機 | |||
| Roto-Z is a high quality lubricant, uniquely tailored to the specific requirements of the Atlas Copco Z-compressors. Its special formulation yields top performance and maximum lifetime of all moving parts. Reliability is safeguarded and equipment availability is maximal. Roto-Z空壓機油是一種高質量的優質潤滑劑，獨特地適應了阿特拉斯.科普柯無油壓縮機的具體要求。它的特殊配方不僅設備的可靠性得到了保障，設備可用性得到了極大提高。 | |||
| Roto-Z is cost-effective too: drain intervals are doubled in comparison to conventional lubricants.Roto-Z潤滑油帶來的成本效益也很高：與傳統潤滑油相比，換油間隔增加了一倍。 | |||
| Roto-Z incorporates the functional benefits of a preservative mineral oil, which allows for an extended on-site storage of several months. Roto-z包含了防腐劑礦物油的功能，它可以延長幾個月的現場儲存時間。 | |||
| 產品性能 | Features特征 | Benefits福利 | |
|
Excellent anti-wear properties 優良的抗磨性能 |
Roto-Z contains proven anti-wear additives to be effective throughout the range of operating conditions.Roto-z含有經證實的抗磨添加劑，在整個操作條件下都是有效的。 | This load carrying capacity is particularly important because oil-free compressors are driven by gears, requiring oils with anti-wear properties reducing gear teeth and bearing wear.這種承載能力特別重要，因為無油壓縮機是由齒輪驅動的，需要具有抗磨損性能的油，以減少齒輪的牙齒和軸承的磨損。 | |
| Thermal stability熱穩定性 | Roto-Z is thermally stable in severe conditions of load and temperature.在嚴重的負荷和溫度條件下，roto-z是熱穩定的。 | The oil has a high resistance to degradation and sludging.這種油具有很高的抗降解性和防泥性。 | |
| Oxidation resistance抗氧化性 |
The good oxidation control minimizes the formation of aggressive corrosive acids, deposits and sludge. 良好的氧化控制可以有限度地減少腐蝕性強的酸、沉淀物和污泥的形成。 |
This oxidation resistance will reduce your operating costs.這種抗氧化性會降低你的操作成本。 | |
| High viscosity index高粘度指數 | Oil viscosity remains at amore stable level, even at high temperatures. This means lubricating efficiency is maintained under varying conditions.即使在高溫下，油的粘度也保持穩定。這意味著潤滑效率在不同的條件下得以保持。 | Keeps working hard, whatever the conditions, even at high operating temperature. Increases the bearing lifetime and reduces the general danger in the oil circuit.無論在什么嚴酷的工作條件下，即使在高溫下，也能持續保持高性能。增加了軸承的壽命，減少了油路的風險。 | |
| Performance 性能 | Method檢驗方法 | Unit單位 | Value指標值 |
| Density at 15℃密度 15℃ | ISO 3675 | kg/dm3 | 0.86 |
| Viscosity at 40℃粘度40℃時 | ASTM D 445 | mm2s | 68 |
| Viscosity index粘度指數 | ASTM D 2270 | 133 | |
| Foam stability泡沫穩定性 | ASTM D 892 | ml | 0/0/0 |
| Total acid number總酸數 | ASTM D 974 | mg KOH/g | 0.18 |
| Rust test銹蝕試驗 | ASTM D 665B | pass | |
| Pour point傾點 | ASTM D97 | °C | -30 |
| These characteristics are typical of current production. Whilst future production will conform to Atlas Copco’s specification, variations in these characteristics may occur. Complies with ISO 6743 /3 /1A class L-DAH . | |||
| 技術參數： | |||
| Name名稱 | Roto-Z | ||
| Oil type潤滑油類型 | 含特種添加劑的合成油 | ||
| Service intervals更換周期（1） | 所有條件：8000小時<55KW；16000小時>55KW | ||
| Environment運行環境溫度 | 0~+50℃ | ||
| Equipment適用設備 | 阿特拉斯無油螺桿空壓機 | ||
| Compatibility兼容設備 | ZR,ZT,ZA,ZE空壓機 | ||
| Capacity (ID)容量（訂貨號） | 2908850300塑料桶5L | ||
| 2908850101塑料桶20L | |||
| 2908850000金屬桶209L | |||
