# 符合100R7标准的55LT系列低温软管 > 派克低温液压软管，即使处于低温的环境条件也保持有优异的柔韧性。软管符合SAE 100R7 的标准要求，为低温气候条件中建筑和农机设备应用而开发设计。 所属技术：流体连接 ## 系列介绍 派克55LT 系列低温液压软管，以其在很低环境温度中优异的柔韧性和更高的性能表现而著称。由于能提供双联和多联软管产品，55LT 系列热塑软管能根据寒冷的储存或冷冻区域、寒冷气候区域建筑和农业设备的特定的技术要求相应地作出修改，这就解决了液压系统暴露于很低温度环境以及其它在寒冷冬季气候环境中需要高效运转的工业应用管路连接的问题。请点击下方的产品支持按钮以参考产品宣传册，可以获得产品的工作参数和详细的技术要求。 市场: • 物料搬运 • 工程机械设备 特性/优点： • 可提供双联和多联结构的软管产品 • 在寒冷的温度环境应用中还具有优异的柔韧性 应用: • 暴露于很低温度环境的液压系统 • 在升降输送车应用中优异的滑轮管束的能力 • 寒冷的储存或冷冻区域 • 寒冷气候条件中的建筑和农业设备 • 公共设备 • 林业 证书/符合标准: • 符合/超过SAE 100R7标准要求 技术参数： • 芯管: 共聚多酯 • 增强层: 纤维 • 外胶层: 黑色共聚多酯，针刺 • 软管内径I.D.是公称尺寸 • 软管外径O.D.采用最大尺寸公差设计 ## 技术参数 | 参数 | 值 | 单位 | | --- | --- | --- | | 最低运行温度 | -40 °F, -40 °C | | | 设计因素 | 4 | | | 介质 | Air, Lubricants (Oils), Petroleum Hydraulic Fluids | | | 符合规格 | SAE J517 and 100R7 | | | 兼容配件 | 56 Series | | | 内径 | 3/16 to 1/2 inch, 5 to 13 mm | | | 最大运行压力 | 138 to 224 bar, 13.8 to 22.4 MPa, 2000 to 3250 psi | | | 最高运行温度 | 212 °F, 100 °C | | | 应用 | Cold Applications, Construction Equipment, Hydraulics, Industrial Machinery, Mobile Hydraulic Equipment, Over-the-Sheave, Pneumatics | | | 产品风格 | Single Line, Twin-Line | | | 重量 | 0.05 to 0.21 kg/m, 0.03 to 0.14 lb/ft | | | 软管内管材料 | Polyamide (PA) | | | 盖材料 | Copolyester | | | 软管加固材料 | Fiber | | | 最小弯曲半径 | 3/4 to 3 inch, 19 to 76 mm | | | 外径 | 0.430 inch, 0.510 inch, 0.570 inch, 0.650 inch, 0.810 inch, 10.9 to 20.6 mm | | | 尺寸 | -3 to -8 | | ## 型号入口（首批） - [55LT-3](https://hypher.com.cn/products/model/55lt-3-800b3ab29f28ffa1/index.md) - [55LT-4](https://hypher.com.cn/products/model/55lt-4-2973a9f498669c5b/index.md) - [55LT-5](https://hypher.com.cn/products/model/55lt-5-ca29c9e1ea4261bb/index.md) - [55LT-6](https://hypher.com.cn/products/model/55lt-6-30fea9343f0f2368/index.md) - [55LT-8](https://hypher.com.cn/products/model/55lt-8-dbf5d1acfbd9f4fd/index.md) ## 技术资料与 CAD - [4660-DuraMax Low Temperature Brochure](https://www.parker.com/content/dam/Parker-com/Literature/Parflex/4660-DuraMax.pdf)：document - [Crimpsource Online](https://divapps.parker.com/divapps/hpd/crimpsourcev2/default.aspx?CC=US)：document - [DuraMax Low Temperature Hoses](https://www.parker.com/content/dam/videos/fcg/parflex-division/DuraMax_Low_Temperature_Hose_Solutions.mp4)：document - [Engineering Solutions - Formed Thermoplastic Hose & Tubing--4660-Formed-Hose-Whitepaper](https://www.parker.com/content/dam/Parker-com/Literature/Parflex/4660-Formed-Hose-Reduces-Quality-Issues-Whitepaper.pdf)：document - [Low Temperature Hydraulic Hoses--4660-Low-Temp](https://www.parker.com/content/dam/Parker-com/Literature/Parflex/4660-Low_Temperature-Hydraulic_Hose.pdf)：document - [Mobile Repair Capacity Improvement Calculator](https://discover.parker.com/pfd-mobile-repair)：document - [Parflex Bonded Hose Assemblies--4660-thermoplastic-bonded](https://www.parker.com/content/dam/Parker-com/Literature/Parflex/4660-thermoplastic-bonded-hose.pdf)：document - [Parflex Division EPA 6h Regulation](https://hypher.com.cn/library-assets/174ecac99fc3ed9fa64a650e98915179de7df8a5e7d2682e8790b47744b819e4.pdf)：document - [Parflex Division Global Automotive Declarative Substances List](https://hypher.com.cn/library-assets/a7bf30fd3c67ea7baab091318820832e17a46704ebe85056f1817e294786944c.pdf)：document - [Parflex Division Manufacturers Directive](https://hypher.com.cn/library-assets/b95fd41885e8c6049f0e7a0fd05e8d524497b062276625a790b91ab76931a297.pdf)：document - [Parflex Division REACH Compliance](https://hypher.com.cn/library-assets/3539acc37a0f0b95fd211bf092b915403fcccb346fcf09787e215b4dd1798f26.pdf)：document - [Parflex Division RoHS Certificate / WEEE Certificate Directive](https://hypher.com.cn/library-assets/988afbbbcee3d6e4430293acd171858c6559c2a0a46914f59c64cd4c57bc93c1.pdf)：document - [Parflex Division SDS](https://hypher.com.cn/library-assets/851a76cf987e399afb5ed04267a15aa33082f8dc30c6f908769cfbff0d0706ae.pdf)：document - [Parflex Hose Pressure Quick Reference Guide--4660-Parflex\_Hose\_Pressure](https://www.parker.com/content/dam/Parker-com/Literature/Parflex/4660-Parflex_Hose_Pressures-Quick-Reference-Guide.pdf)：document - [Parflex Over-The-Sheave Hoses--4660-OTS](https://www.parker.com/content/dam/Parker-com/Literature/Parflex/4660-OTS_forklift_hose.pdf)：document - [Parflex Ravenna ISO 9001:2015 Certificate](https://www.parker.com/content/dam/Parker-com/Literature/Parflex/Ravenna_ISO9001.pdf)：document - [Parker Division Proposition 65 Warning Language--Required\_Prop\_65\_Warning](https://hypher.com.cn/library-assets/9aa8a90a9965b780eba43c07e31760ba6138587538f7b087ec953574cb68bcb3.pdf)：document - [Parker Materials Handling Market Brochure BUL\_4480-B3\_UK--(English)](https://www.parker.com/content/dam/Parker-com/Literature/Polymer-Hose-Division-Europe/Sales-and-Marketing-Bulletins/Market-Brochures/Parker-Materials-Handling-Market-Brochure-BUL_4480-B3_UK.pdf)：document - [Parker Safety Guide for Selecting Hose, Tubing, Fittings and Accessories - Parflex](https://hypher.com.cn/library-assets/768e7c0c74f9007174d961e909a73afed06134eee4df6c2609401ba769528928.pdf)：document - [Step by Step Maintenance Guide--Mast\_Hose\_Whitepaper](https://www.parker.com/content/dam/Parker-com/Literature/Parflex/Step-By-Step-Maintenance-Guide-for-Mast-Hose-_Whitepaper.pdf)：document - [VIDEO: Hose Solutions for Compact Construction Equipment](https://www.parker.com/content/dam/videos/fcg/parflex-division/Compact_Construction_Equipment.mp4)：document - [VIDEO: Parflex - Bridging the Gap](https://www.parker.com/content/dam/videos/fcg/parflex-division/Parflex-Bridges-the-Gap-Video-011822.mp4)：document - [Video: MiniKrimp Instructional Video](https://www.parker.com/content/dam/videos/fcg/parflex-division/Parflex_MiniKrimp_Instructional_Video-1.mp4)：document - [查看目录](https://hypher.com.cn/library-assets/e4c1da2a706ec1ba5966653c22934739a432c9947322c3fa411255f0d2d611df.pdf)：document 资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/low-temperature-hose-55lt) 价格、库存和交期请联系上海海费确认。更多型号和资料见 [完整系列页面](https://hypher.com.cn/products/fluid-connectors/low-temperature-hose-55lt)；[联系技术支持](https://hypher.com.cn/contact)