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Izhora Hydrosystems LLC offers full-slewing electro-hydraulic marine cranes GMK 27-9, equipped with a single-section stiff boom mounted on a slewing system, with a boom outreach of 9 m and a safe working load (SWL) of 3 t, intended for the following operations:
The project was originally developed for installation on a naval vessel under a Russian Navy order as part of an import substitution program. Accordingly, the GMK 27-9 electro-hydraulic deck crane complies with the following requirements:
The crane is equally suitable for installation on naval vessels, commercial ships, and other floating or stationary offshore installations.
The key advantages of the GMK 27-9 electro-hydraulic marine crane include:
Izhora Hydrosystems LLC manufactures electro-hydraulic cranes to order, offering both standardized series production and custom-engineered solutions. This approach allows the standard crane design to be adapted and upgraded to meet the specific requirements and structural features of a particular vessel.
For example, the GMK 27-9 marine crane is designed for 360° continuous slewing as standard. If required, the slewing range may be limited to specified angles to ensure safe operation and to protect deck structures.
The standard configuration of the GMK 27-9 electro-hydraulic marine crane includes a control system based on an industrial PLC, as well as two dual-axis inclinometers. One inclinometer is installed on the crane structure, while the second is mounted on the crane boom. This arrangement enables calculation of the boom inclination angle both relative to the deck surface and relative to the water surface.
The GMK 27-9 electro-hydraulic deck marine crane can be equipped with a range of optional features. Some of these options are implemented through PLC software modifications and therefore do not require installation of additional hardware components.
For consultations or to place an order for the GMK 27-9 electro-hydraulic marine stiff boom crane, please contact our sales team via the “Contacts” section of the website. Phone: +7 (812) 339-61-68 E-mail: contact@i-hydro.ru
Due to the requirement for import substitution, a full-slewing electro-hydraulic stiff boom deck crane was required for installation on a serial naval vessel to handle various types of cargo, including hazardous materials, both on deck and on the quay, as well as for launching, recovering and servicing a workboat. On earlier vessels of the same project, imported standard cranes manufactured by Palfinger had been installed.
When imported electro-hydraulic marine cranes were supplied, certificates issued by foreign classification societies were accepted, whose requirements were largely comparable to those of the Russian Maritime Register of Shipping (RS) for deck equipment on commercial vessels. However, since the new naval crane was ordered as a project-specific solution rather than purchased as a standard catalogue product, a mandatory requirement was imposed for acceptance by the State Technical Supervision Authority of the Armed Forces of the Russian Federation, whose requirements are significantly more stringent than those of the Russian Maritime Register of Shipping (RS) or foreign classification societies.
At the time of the order, Izhora Hydrosystems LLC was the only Russian manufacturer among those approached by the customer that agreed to undertake the task and assume full responsibility to the Russian Navy for the design and manufacture of a domestic equivalent of a stiff boom electro-hydraulic marine crane with a safe working load of 3 t and a boom outreach of 9 m. The completed crane was required to undergo acceptance by the Russian Navy, the Russian Maritime Register of Shipping, and the State Technical Supervision Authority.
Due to the more stringent operating conditions and higher structural safety margins, the GMK 27-9 electro-hydraulic marine crane was designed with higher power and larger overall dimensions compared to the Palfinger product. In terms of performance characteristics, it is positioned between the standard Palfinger PSM400 and PSM600 models.
During installation on the vessel, certain challenges arose, as the original design had allocated deck space for a crane of smaller dimensions and lower weight. During installation, engineers from Izhora Hydrosystems LLC provided on-site technical support to shipyard personnel and assisted in resolving emerging installation issues. All challenges were successfully resolved, and the crane was installed in its designated deck position. Following installation and completion of testing, no deficiencies were identified.
To increase cargo handling efficiency, the control system of the fully slewing deck crane enables load movement along complex trajectories by performing multiple motions simultaneously in any combination, including:
When motions are performed sequentially, the marine crane operates at maximum speeds; during simultaneous operation, speeds are reduced accordingly. Stepless speed control is implemented over the entire speed range for all crane motions. Cargo handling operations can be controlled by a single operator using either a portable control pendant or a local control station installed on the service platform.
The GMK 27-9 electro-hydraulic stiff boom marine crane is designed for continuous operation in both hot and cold climates within an ambient temperature range from –32 °C at 85% relative humidity to +30 °C at 60% relative humidity.
Operational capability is maintained not only in calm water conditions, but also at sea states up to 3 and wind loads up to 400 Pa. Cargo handling operations are permitted during sustained vessel heel of up to 5° to either side and trim of up to 2° by the bow or stern.
When secured in the stowed condition, the deck crane remains operational after prolonged exposure to wave or wind loads of up to 2000 Pa, as well as other factors resulting in sustained vessel heel of up to 15° to either side or trim of up to 5°. The equipment withstands roll amplitudes of up to 40° and pitch amplitudes of up to 10°.
The stiff boom deck crane has two primary positions:
The GMK 27-9 electro-hydraulic marine crane requires minimal preparation for operation, which is particularly important in emergency or non-standard situations. Preparation is limited to:
Upon completion of cargo handling operations, the stiff boom marine crane is returned to the stowed position, the hook block is secured with tie-down restraints, the hydraulic power unit is shut down, and the power supply is switched off.
The slewing system is mounted on the column, which is welded to the deck foundation. A hydraulic power unit is installed inside the column. An oil cooler is mounted externally on the column to maintain the operating temperature of the hydraulic oil.
The slewing system with slewing drive is designed to rotate the stiff boom deck crane through 360° continuous slewing. After a full rotation, no return movement of the boom is required. The number of slewing revolutions in either direction is unlimited. The slewing drive is equipped with two independently acting brakes.
The hydraulic cylinder used for boom outreach variation is fitted with a single-acting counterbalance valve to hold the load during lowering. In the event of power loss to the hydraulic pump units, the boom with suspended load can be safely lowered under gravity by manual opening and closing of the counterbalance valve.
To ensure uninterrupted electrical power supply from the feeder and continuous transfer of hydraulic fluid from the pump to the hydraulic equipment during rotation of the crane superstructure, a combined hydraulic and electrical rotary joint with slip ring assembly is installed in the stationary part, inside the crane housing.
For operation of the GMK 27-9 electro-hydraulic marine crane, a welded service platform with guardrails and access gate is mounted on the crane housing. A fixed control station with a socket for connection of the portable control pendant cable is installed on the platform. The backpack-type portable control pendant is equipped with crane motion control devices and operating status indication.
Electrical equipment and external power cable connection points are located in a welded steel control cabinet. For illumination of the working area during cargo handling operations, a floodlight is provided, which can be switched on from either the portable control pendant or the fixed control station.
The safety systems of the GMK 27-9 electro-hydraulic marine crane collect and process data on the position and load of the actuators in order to prevent uncontrolled movements, impacts, or other emergency situations. Each mechanism is equipped with fault-detection sensors that transmit signals to initiate a complete shutdown, allowing diagnostics and fault elimination.
For installation, commissioning, and convenient subsequent operation of the marine crane, the manufacturer supplies a complete set of working documentation, including the Installation and Operation Manual for the marine crane and associated equipment. Each unit is delivered with a shipping and acceptance checklist.
Equipment ensuring the operation of the GMK 27-9 deck marine crane, procured from third-party manufacturers, undergoes incoming inspection prior to installation to verify quality, functionality, and availability of all certificates required by applicable regulations.
For transportation to the installation site, the equipment and the spare parts and tools (SPT) set, excluding large steel structures, are packed in crates. All components are securely fixed and preserved to prevent unintended movement, damage, or deterioration. Installation of the deck crane on board the vessel is carried out by the customer in accordance with the supplied working and installation documentation.
To ensure uninterrupted operation of the full-slewing marine crane throughout its entire service life, all instructions relating to safety, commissioning, installation, operation, maintenance, dismantling, and disposal of the equipment shall be strictly and fully complied with.
Provided that the crane is operated in accordance with the instructions and the prescribed maintenance is performed, the manufacturer of the GMK 27-9 electro-hydraulic marine crane, Izhora Hydrosystems LLC, guarantees achievement of the specified reliability and service life parameters:
For consultations or to place an order for the GMK 27-9 electro-hydraulic marine stiff boom crane, please contact our sales team via the “Contacts” section of the website. Phone: +7 (812) 339-61-68 E-mail: contact@i-hydro.ru
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Personal Data Processing Policy
1. General provisions
This Personal data processing Policy is compiled in accordance with the requirements of Federal Law No. 152-FZ dated 27.07.2006 «On Personal Data» (hereinafter referred to as the Personal Data Law) and defines the procedure for processing personal data and measures to ensure the security of personal data taken by Izhora Hydrosystems Co. Ltd (hereinafter referred to as the Operator).
1.1. The Operator sets as its most important goal and condition for the implementation of its activities the observance of the rights and freedoms of man and citizen in the processing of his personal data, including the protection of the rights to privacy, personal and family secrets.
1.2. This Operator’s policy regarding the processing of personal data (hereinafter referred to as the Policy) applies to all information that the Operator can receive about website visitors https://i-hydro.ru .
2. Basic concepts used in the Policy
2.1. Automated processing of personal data — processing of personal data using computer technology.
2.2. Blocking of personal data — temporary termination of processing of personal data (except in cases where processing is necessary to clarify personal data).
2.3. Website — a set of graphic and informational materials, as well as computer programs and databases that ensure their availability on the Internet at a network address https://i-hydro.ru .
2.4. Personal data information system — a set of personal data contained in databases and information technologies and technical means that ensure their processing.
2.5. Depersonalization of personal data — actions as a result of which it is impossible to determine, without the use of additional information, the identity of personal data to a specific User or other subject of personal data.
2.6. Personal data processing — any action (operation) or set of actions (operations) performed with or without the use of automation tools with personal data, including collection, recording, systematization, accumulation, storage, clarification (updating, modification), extraction, use, transfer (distribution, provision, access), depersonalization, blocking, deletion, destruction of personal data.
2.7. Operator — a state body, municipal body, legal entity or individual, independently or jointly with other persons organizing and /or processing personal data, as well as determining the purposes of processing personal data, the composition of personal data to be processed, actions (operations) performed with personal data.
2.8. Personal data — any information related directly or indirectly to a specific or identifiable User of the Website https://i-hydro.ru .
2.9. Personal data authorized by the subject of personal data for distribution — personal data to which an unlimited number of persons have access by the subject of personal data by giving consent to the processing of personal data authorized by the subject of personal data for distribution in accordance with the procedure provided for by the Law on Personal Data (hereinafter — personal data authorized for distribution).
2.10. User — any visitor to the website https://i-hydro.ru .
2.11. Provision of personal data — actions aimed at disclosure of personal data to a certain person or a certain circle of persons.
2.12. Dissemination of personal data — any actions aimed at disclosure of personal data to an indefinite circle of persons (transfer of personal data) or familiarization with personal data of an unlimited circle of persons, including the publication of personal data in the media, placement in information and telecommunications networks or providing access to personal data in any other way.
2.13. Cross—border transfer of personal data is the transfer of personal data to the territory of a foreign state to the authority of a foreign state, a foreign individual or a foreign legal entity.
2.14. Destruction of personal data — any actions as a result of which personal data is permanently destroyed with the impossibility of further restoration of the content of personal data in the personal data information system and/or the material carriers of personal data are destroyed.
3. Basic rights and obligations of the Operator
3.1. The Operator has the right to:
— receive reliable information and/or documents containing personal data from the subject of personal data;
— if the personal data subject withdraws consent to the processing of personal data, as well as sending a request to terminate the processing of personal data, the Operator has the right to continue processing personal data without the consent of the personal data subject if there are grounds specified in the Law on Personal Data;
— independently determine the composition and list of measures necessary and sufficient to ensure the fulfillment of obligations provided for by the Law on Personal Data and regulatory legal acts adopted in accordance with it, unless otherwise provided by the Law on Personal Data or other federal laws.
3.2. The Operator is obliged to:
— to provide the subject of personal data, at his request, with information concerning the processing of his personal data;
— organize the processing of personal data in accordance with the procedure established by the current legislation of the Russian Federation;
— respond to requests and requests from personal data subjects and their legal representatives in accordance with the requirements of the Personal Data Law;
— to inform the authorized body for the protection of the rights of personal data subjects at the request of this body of the necessary information within 10 days from the date of receipt of such a request;
— publish or otherwise provide unrestricted access to this Policy regarding the processing of personal data;
— take legal, organizational and technical measures to protect personal data from unauthorized or accidental access to them, destruction, modification, blocking, copying, provision, dissemination of personal data, as well as from other illegal actions with respect to personal data;
— stop the transfer (distribution, provision, access) of personal data, stop processing and destroy personal data in the manner and cases provided for by the Law on Personal Data;
— perform other duties provided for by the Law on Personal Data.
4. Basic rights and obligations of personal data subjects
4.1. Personal data subjects have the right to:
— receive information concerning the processing of his personal data, except in cases provided for by federal laws. The information is provided to the personal data subject by the Operator in an accessible form, and it should not contain personal data related to other personal data subjects, except in cases where there are legitimate grounds for disclosure of such personal data. The list of information and the procedure for obtaining it is established by the Law on Personal Data;
— require the operator to clarify his personal data, block or destroy them if the personal data are incomplete, outdated, inaccurate, illegally obtained or are not necessary for the stated purpose of processing, as well as take measures provided by law to protect their rights;
— to put forward a condition of prior consent when processing personal data in order to promote goods, works and services on the market;
— to revoke consent to the processing of personal data, as well as to send a request to terminate the processing of personal data;
— appeal to the authorized body for the protection of the rights of personal data subjects or in court against illegal actions or inaction of the Operator when processing his personal data;
— to exercise other rights provided for by the legislation of the Russian Federation.
4.2. Personal data subjects are obliged to:
— provide the Operator with reliable data about themselves;
— inform the Operator about the clarification (update, change) of their personal data.
4.3. Persons who have provided the Operator with false information about themselves or information about another personal data subject without the latter’s consent are liable in accordance with the legislation of the Russian Federation.
5. Principles of personal data processing
5.1. The processing of personal data is carried out on a legal and fair basis.
5.2. The processing of personal data is limited to the achievement of specific, predetermined and legitimate goals. Processing of personal data incompatible with the purposes of personal data collection is not allowed.
5.3. It is not allowed to combine databases containing personal data, the processing of which is carried out for purposes incompatible with each other.
5.4. Only personal data that meet the purposes of their processing are subject to processing.
5.5. The content and volume of the processed personal data correspond to the stated purposes of processing. Redundancy of the processed personal data in relation to the stated purposes of their processing is not allowed.
5.6. When processing personal data, the accuracy of personal data, their sufficiency, and, if necessary, relevance to the purposes of personal data processing is ensured. The Operator takes the necessary measures and/or ensures that they are taken to delete or clarify incomplete or inaccurate data.
5.7. The storage of personal data is carried out in a form that allows determining the subject of personal data, no longer than the purposes of personal data processing require, unless the storage period of personal data is established by federal law, an agreement to which the subject of personal data is a party, beneficiary or guarantor. The processed personal data is destroyed or depersonalized upon achievement of the processing goals or in case of loss of the need to achieve these goals, unless otherwise provided by federal law.
| Purpose of processing | Informing the User by means of voice communication and e-mail |
|---|---|
| Personal data |
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| Legal grounds |
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| Types of personal data processing |
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7. Terms of personal data processing
7.1. The processing of personal data is carried out with the consent of the personal data subject to the processing of his personal data.
7.2. The processing of personal data is necessary to achieve the goals stipulated by an international agreement of the Russian Federation or a law, to carry out the functions, powers and duties assigned to the operator by the legislation of the Russian Federation.
7.3. The processing of personal data is necessary for the administration of justice, the execution of a judicial act, an act of another body or official subject to execution in accordance with the legislation of the Russian Federation on enforcement proceedings.
7.4. The processing of personal data is necessary for the execution of a contract to which the personal data subject is a party or beneficiary or guarantor, as well as for the conclusion of a contract on the initiative of the personal data subject or a contract under which the personal data subject will be a beneficiary or guarantor.
7.5. The processing of personal data is necessary to exercise the rights and legitimate interests of the operator or third parties or to achieve socially significant goals, provided that the rights and freedoms of the personal data subject are not violated.
7.6. Personal data is processed, access to which is granted to an unlimited number of persons by the subject of personal data or at his request (hereinafter referred to as publicly available personal data).
7.7. Personal data subject to publication or mandatory disclosure in accordance with federal law is processed.8. Procedure for the collection, storage, transfer and other types of personal data processing
The security of personal data processed by the Operator is ensured through the implementation of legal, organizational and technical measures necessary to fully comply with the requirements of current legislation in the field of personal data protection.
8. Procedure for the collection, storage, transfer and other types of personal data processing
The security of personal data processed by the Operator is ensured through the implementation of legal, organizational and technical measures necessary to fully comply with the requirements of current legislation in the field of personal data protection.
8.1. The Operator ensures the safety of personal data and takes all possible measures to exclude access to the personal data of unauthorized persons.
8.2. The User’s personal data will never, under any circumstances, be transferred to third parties, except in cases related to the implementation of current legislation or if the subject of personal data has given consent to the Operator to transfer data to a third party to fulfill obligations under a civil contract.
8.3. In case of inaccuracies in personal data, the User can update them independently by sending a notification to the Operator to the Operator’s email address
contact@i-hydro.ru
8.4. The period of processing of personal data is determined by the achievement of the purposes for which personal data was collected, unless another period is provided for by the contract or current legislation..
The User can withdraw his consent to the processing of personal data at any time by sending a notification to the Operator via e-mail to the Operator’s e-mail address contact@i-hydro.ru marked «Withdrawal of consent to the processing of personal data».
8.5. All information collected by third-party services, including payment systems, means of communication and other service providers, is stored and processed by these persons (Operators) in accordance with their User Agreement and Privacy Policy. The subject of personal data and/or with the specified documents. The Operator is not responsible for the actions of third parties, including the service providers specified in this paragraph.
8.6. The prohibitions established by the subject of personal data on the transfer (except for granting access), as well as on the processing or processing conditions (except for obtaining access) of personal data permitted for distribution, do not apply in cases of processing of personal data in the state, public and other public interests defined by the legislation of the Russian Federation.
8.7. When processing personal data, the Operator ensures the confidentiality of personal data.
8.8. The Operator stores personal data in a form that allows determining the subject of personal data, no longer than the purposes of personal data processing require, unless the period of personal data storage is established by federal law, an agreement to which the subject of personal data is a party, beneficiary or guarantor.
8.9. The condition for the termination of personal data processing may be the achievement of the purposes of personal data processing, the expiration of the consent of the personal data subject, the withdrawal of consent by the personal data subject or the requirement to terminate the processing of personal data, as well as the identification of unlawful processing of personal data.
9. List of actions performed by the Operator with the received personal data
9.1. The Operator collects, records, systematizes, accumulates, stores, clarifies (updates, changes), extracts, uses, transfers (distribution, provision, access), depersonalizes, blocks, deletes and destroys personal data.
9.2. The Operator performs automated processing of personal data with or without receiving and/or transmitting the received information via information and telecommunication networks.
10. Cross-border transfer of personal data
10.1. Prior to the start of cross-border transfer of personal data, the Operator is obliged to notify the authorized body for the protection of the rights of personal data subjects of its intention to carry out cross-border transfer of personal data (such notification is sent separately from the notification of the intention to process personal data).
10.2. Before submitting the above notification, the Operator is obliged to receive relevant information from the authorities of a foreign state, foreign individuals, foreign legal entities to whom the cross-border transfer of personal data is planned.
11. Confidentiality of personal data
The operator and other persons who have gained access to personal data are obliged not to disclose to third parties and not to distribute personal data without the consent of the subject of personal data, unless otherwise provided by federal law.
12. Final provisions
12.1. The User can receive any clarifications on issues of interest concerning the processing of his personal data by contacting the Operator via e-mail
contact@i-hydro.ru
12.2. This document will reflect any changes to the personal data processing policy by the Operator. The policy is valid indefinitely until it is replaced by a new version.
12.3. The current version of the Policy is freely available on the Internet at https://i-hydro.ru .
