40 多年来，CODIPRO 设计和制造获得专利的安全旋转吊环。从单件到大批量，从标准到特殊，CODIPRO 一直为起重设备分销专业人士提供专业知识、技术和已成为国际市场主要参与者的制造商的所有技能。
 
CODIPRO 为许多行业制造和销售全系列的旋转吊环，例如成型行业、材料处理、运输、物流、造船行业、海上、起重、航空和风力发电。
 
社会责任感
自 2011 年 3 月起，CODIPRO 已通过 CSR（企业社会责任）认证。由于该认证于 2014 年更新，国家可持续发展和企业社会责任研究所 (INDR) 承认 CODIPRO 是一家致力于整合可持续发展三大支柱的公司：社会层面和机会均等、治理和环境。
 
联合国全球契约
CODIPRO 加入了联合国全球契约，该契约于 2000 年启动，旨在通过承诺纳入和促进有关人权、国际劳工标准、环境保护和反腐败斗争的各种原则，鼓励世界各地的企业采取对社会负责的态度。
 
知识产权
除了版权之外，知识产权还包含另一个要素：工业产权（专利、商标、图纸、工业品外观设计等），这是与 ALIPA 集团成员 CODIPRO 的核心密切相关的主题。该集团对知识产权采取了积极的态度，原因有很多：保护自己，避免被模仿，以及突出自己的专业知识。
 
CODIPRO 的客户可以确信他们购买的是未经复制的高质量、受保护的产品。

全系列的吊环

从单元到大系列，从标准到特定，CODIPRO 为不同行业制造和销售全系列的旋转起重吊环：模具工业、搬运、运输、物流、海军工业、近海、起重、航空、风能等

安全因素 4 和 5
CODIPRO 提供具有两个安全系数的旋转吊环：4 和 5。

在欧洲，习惯上使用安全系数 4。EN 1677-1 标准中指定的正是这个安全系数。为了清晰和透明，CODIPRO 将其所有 GRADUP 环批准为 4 因子，以允许受过培训的操作员在这些条件下使用它。

然而，忠实于其价值观，CODIPRO 一直偏爱因子 5，因为它仍然是质量和安全的最佳保证。因此，CODIPRO 的 GRADUP 吊环刻有安全系数 5 的 WLL。除了增强的安全性之外，我们的吊环因此可以在各大洲无限制地使用。

GRADUP 起重环设计用于提升重物，从 0.07 到 125 吨，需要转动或翻转。 GRADUP 环的最大旋转范围为 360°，可以在所有安装位置支撑整个负载。每个环上的扭矩值标记有助于避免与螺钉扭曲和断裂相关的风险。

每个环都有自己的可追溯性代码，用于彻底跟踪，并标有 WLL（工作负载限制）和 CODIPRO 名称。

为什么选择 GRADUP 旋转吊环？

CODIPRO 团队始终倾听市场并关注其趋势，不断努力改进和开发其旋转吊环系列。

GRADUP 系列经过特别开发，是典型的旋转吊环，特别是在所用原材料的质量方面。

梯度吊环的优点

原材料的优化
原材料的优化使 WLL 显着改善：高达 11% 的额外 WLL（安全系数 4 为 23%）。

改善的 WLL
线性使用时，吊环本质上更坚固。在这些条件下（= 0° 的角度），GRADUP 吊环提供改进的 WLL。

个人追溯编号
每个 GRADUP 吊环单独包装在一个透明、可重新密封的包装中，其中包含使用建议和合规证书，每个 GRADUP 吊环都有一个特定于 CODIPRO 的单独可追溯性编号。

安全要素
CODIPRO 提供经过认证的吊环，其安全系数为 5:1，这意味着它们可以在世界各地使用，包括在美国。 CODIPRO 还提供按照 EN 1677-1 标准定义的 4:1 安全系数使用所需的所有信息。

防腐涂层
防腐涂层意味着 CODIPRO 旋转吊环的未上漆部分可耐受 600 小时的盐雾喷雾。

冲压紧固扭矩
拧紧扭矩印在 GRADUP 范围内的所有吊环上。

更加有效
GRADUP 吊环与现有 SEB、DSR、DSS 等系列中的吊环 100% 兼容。它们只是更有效。

我们的质量 = 您的安全
为了与其使命宣言保持一致，CODIPRO 特别关注其吊环的橙色。这种始终与安全相关的特殊色调使用户能够将 CODIPRO 的吊环与市场上所有可能危及操作员生命的副本区分开来。

GRADUP 范围获得了哪些认证？

所有 CODIPRO 旋转吊环都严格遵守机械指令 2006/42/CE 中的规定。

适用于“8 级锻钢部件”的 EN 1677-1 标准（2009 年 1 月）对可以使用的钢的质量有限制。凭借其创新的 GRADUP 系列，CODIPRO 使用更高性能的钢材走得更远。

CODIPRO 承诺遵守 EN 1677-1 标准的基本要点：组件的生产、测试和认证方式。

GRADUP 系列中的所有吊环也符合 ASME B30.26-2010 标准。它们可以在美国使用而无需特定的安全措施。

For more than 40 years, CODIPRO designs and manufactures patented safety swivel lifting rings. From single items to large batches, from standard to special, CODIPRO has been providing lifting equipment distribution professionals with expertise, technology and all the skills of a manufacturer that has become a major player in the international market.

CODIPRO manufactures and sells a complete range of swivel lifting rings for many sectors such as the molding industry, material handling, transport, logistics, the shipbuilding industry, offshore, lifting, aeronautics and wind power.

SOCIAL RESPONSIBILITY
Since March 2011, CODIPRO has been CSR (Corporate Social Responsibility) certified. Thanks to this certification renewed in 2014, the National Institute for Sustainable Development and Corporate Social Responsibility (INDR) acknowledges CODIPRO as a company committed to integrating the 3 pillars of sustainable development: social dimension and equal opportunities, governance and the environment.

UN GLOBAL COMPACT
CODIPRO joined the United Nations Global Compact, launched in 2000 to encourage businesses worldwide to adopt a socially responsible attitude by committing themselves to incorporating and promoting various principles concerning human rights, international labour standards, protection of the environment and the fight against corruption.

INTELLECTUAL PROPERTY
As well as copyright, intellectual property encompasses another element: industrial property (patents, trademarks, drawings, industrial designs etc.), a subject that is close to the heart of CODIPRO, member of the ALIPA Group. The group has taken an active approach to intellectual property, for a number of reasons: to protect itself, to avoid being imitated, and to highlight its own expertise.

CODIPRO’s customers can be sure that they are buying a high-quality, protected product that has not been copied.

A COMPLETE RANGE OF LIFTING RINGS

From the unit to the large series, from the standard to the specific, CODIPRO manufactures and sells a complete range of swivel lifting rings for different sectors: the mold industry, handling, transport, logistics, the naval industry, offshore, lifting, aeronautics, wind energy, etc.

SAFETY FACTORS 4 AND 5
CODIPRO offers swivel lifting rings with two safety factors: 4 and 5.

In Europe, it is customary to use the safety factor 4. It is this safety factor that is specified in the EN 1677-1 standard. For the sake of clarity and transparency, CODIPRO approved all its GRADUP rings to a 4 factor to allow the trained operator to use it under these conditions.

True to its values, CODIPRO has however always favored the factor 5 because it remains the best guarantee of quality and safety. Therefore, CODIPRO’s GRADUP rings are engraved with the WLL of the safety factor 5. In addition to enhanced safety, our lifting rings can thus be used on every continent with no restrictions.

GRADUP lifting rings are designed to lift heavy loads, ranging from 0.07 to 125 tons, which need to be turned or flipped. With a maximum swivel range of 360°, GRADUP rings can support the entire load in all mounting positions. The torque value marking on each ring helps to avoid the risks associated with screw twisting and breaking.

Every ring has its own individual traceability code for thorough tracking and is marked with a WLL (Working Load Limit) and the CODIPRO name.

WHY CHOOSE GRADUP SWIVEL LIFTING RINGS ?

The CODIPRO team, always listening to the market and keeping an eye on its trends, works constantly to improve and develop its range of swivel lifting rings.

The GRADUP range has been especially developed to be the quintessential swivel lifting ring, particularly in terms of the quality of the raw materials used.

ADVANTAGES OF GRADUP LIFTING RINGS

OPTIMIZATION OF THE RAW MATERIALS
The optimization of the raw materials enables a significant improvement in WLL: up to 11% additional WLL (23% in safety factor 4).

IMPROVED WLL
A lifting ring is intrinsically stronger when it is used linearly. Under these conditions (= an angle of 0°), the GRADUP lifting rings offer improved WLL.

INDIVIDUAL TRACEABILITY NUMBER
Individually packed in a transparent, resealable pack containing the use recommendations and the certificate of compliance, each GRADUP lifting ring has an individual traceability number that is specific to CODIPRO.

SAFETY FACTOR
CODIPRO is offering certified lifting rings stamped with the 5:1 safety factor, which means they can be used throughout the world, including in the USA. CODIPRO also provides all the information needed for use with a 4:1 safety factor, as defined under the EN 1677-1 standard.

ANTI-CORROSION COATING
An anti-corrosion coating means that the unpainted parts of the CODIPRO swivel lifting rings are resistant to salt mist spray for 600 hours.

STAMPED TIGHTENING TORQUE
The tightening torque is stamped on all lifting rings in the GRADUP range.

MORE EFFECTIVE
The GRADUP lifting rings are 100% compatible with lifting rings in the existing SEB, DSR, DSS ranges, etc. They are simply more effective.

OUR QUALITY = YOUR SAFETY
In keeping with its mission statement, CODIPRO is especially concerned with the orange color of its lifting rings. This particular shade, which is always associated with SAFETY, allowing users to distinguish CODIPRO’s lifting rings from all the copies available on the market that could put operators’ lives in danger.

WHAT CERTIFICATIONS HAVE BEEN GIVEN TO THE GRADUP RANGE ? 

All CODIPRO swivel lifting rings comply strictly with the points in the Machinery Directive 2006/42/CE.

The EN 1677-1 standard (January 2009) applicable to “forged steel components of Grade 8” is restrictive with regard to the quality of the steel that can be used. With its innovative GRADUP range, CODIPRO has gone further, using higher-performance steels.

CODIPRO has committed to complying with the essential points of the EN 1677-1 standard: the way in which the components must be produced, tested and certified.

All lifting rings in the GRADUP range also comply with the ASME B30.26-2010 standard. They can be used in the USA with no specific safety measures.