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EZ Hydraulic Cranes

Specifications

EZ Deck Crane
Fixed Boom Series
2500lb - 20000lb
(1134kg - 9070kg)

Aesthetically pleasing design.

Available in lifting capacities of up to twenty-thousand pounds, and in working boom lengths starting at thirteen-feet.

Available special-ordered built to MCA Mega Yacht Code compliance.

Capable of being loaded to its full safe working load capacity in any position without restriction.

The intelligent engineering inherent in this design allows distributed load-deflection across the boom during moments of dynamic loading, reducing the amount of shock-loading transmitted to the deck.

Virtually silent-operating Hydraulic Linear Winch system, a totally non-fouling winch design reflects the innovative and dependably safe operating characteristics built into this crane.

Features 359° hydraulic power rotation providing the ultimate handling convenience.

Remotely operated with a proportional joy-stick control on a removable pendant.

Optional wireless proportional control available.

A pedestal base is the typical mounting structure. A floating-flange standpipe mount may also be used in some applications.

Powered by a hydraulic power unit, available in various horsepower configurations.

The EZ-Systems crane is finished to our highest standards. The aluminum structure is etched and then primed with a two-part epoxy primer. The system is faired smooth, and then primed again. The crane is hand sanded, the moved into our heated finish booth where it is coated with a two-part urethane paint products. Our standard colors are Matterhorn white, Off white, and Snow white. All other colors will be special order and quoted upon request.

Pedestal bases may be cylindrical or pyramid in style, bolt-down or weld-down. The height of the pedestal base is variable. Bolt-down bases may have an external bolting flange. Please add an additional 3in (76mm) to the perimeter dimensions shown on this drawing for this feature. Floating-Flange standpipe mounting is available. Standpipe diameters will vary depending on the actual moment capacity of the crane.Longer boom lengths are available as a Special-order item.

Click to print EZ Fixed Boom Series specification sheet.

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EZ Deck Crane
Telescopic Series
2500lb - 8800lb
(1134kg - 9070kg)

For over a decade the EZ-Systems Hydraulic Deck Crane has proven to provide the highest state-of-the-art yacht crane technology in an aesthetically pleasing design.

The EZ-Systems hydraulic deck crane is available in lifting capacities of up to twelve-thousand pounds, and in stowed boom lengths starting at twelve-feet. Any of these cranes may be special-ordered built to MCA Mega Yacht Code / Classification Society compliance. This specification sheet describes our smaller cranes with lifting capacities of up to five thousand pounds.The EZ-System’s telescoping aluminum boom is capable of being loaded to its full safe working load capacity in any position without restriction. The intelligent engineering inherent in this design allows distributed load-deflection across the boom during moments of dynamic loading, reducing the amount of shock-loading transmitted to the deck. Virtually silent-operating, our Hydraulic Linear Winch system, a totally non-fouling winch design reflects the innovative and dependably safe operating characteristics built into the extending boom. This feature adds the additional element of operational safety as the winch travels with the boom extension during operation of the crane. This prevents any possibility of two-blocking the system causing dam-age to the cable. The crane features 300º hydraulic power rotation providing the ultimate in tender-handling convenience. The crane is remotely operated with a wireless joy-stick operated proportional control on a removable pendant. A pedestal base is the typical mounting structure for the EZ-Systems crane, although a standpipe mount may also be used in some applications. The EZ-Systems Crane is powered by a hydraulic power unit, available in various horsepower configurations, or may take power from the ship’s central hydraulic system. The EZ-Systems crane is finished to our highest standards. The aluminum structure is and then primed with a two-part epoxy primer. The system is faired smooth, and then primed again. The crane is hand sanded, then moved into our heated finish booth where it is coated with a two-part urethane spray-applied paint finish. Our standard colors are Matterhorn White, Off White, and Snow White. All other colors will be special order and quoted upon request. The crane system is assembled and installed onto one of our three dynamic load-testing centers where our quality assurance team dynamic load tests and inspects every crane we produce prior to delivery to the customer.

Pedestal bases may be cylindrical or pyramid in style, bolt-down or weld-down. The height of the pedestal base is variable. Bolt-down bases may have an external bolting flange. Please add an additional 3.0in (76mm) to the perimeter dimensions shown on this drawing for this feature.

The crane’s stowed length and boom extension’s telescoping length may be varied to accommodate the vessel‘s requirements. The most common configurations are depicted on this specification sheet. Final configuration must be maintained within the moment capacity of the crane’s structure.

Click to print EZ Telescopic Series specification sheet.

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EZ Deck Crane
Hydraulic Double Telescopic Series
2500lb - 20000lb
(1134kg - 9071kg)

For over a decade the EZ-Systems Hydraulic Deck Crane has proven to provide the highest state-of-the-art yacht crane technology in an aesthetically pleasing design. The EZ-Systems hydraulic deck crane is avail-able in lifting capacities of up to ten-thousand pounds, and in stowed boom lengths starting at ten-feet. All of these cranes are built to order and to suit our individual client’s needs. Any of these cranes may be special-ordered built to MCA Mega Yacht Code / Classification Society compliance. The Double-Telescoping deck crane’s unique design allows the crane to stow in almost half of its maximum deployed length. The EZ-8000-DEX crane's Double-Telescoping aluminum boom is capable of being loaded to its full safe working load capacity in any position without restriction. The intelligent engineering inherent in this design allows distributed load-deflection across the boom during moments of dynamic loading, reducing the amount of shock-loading transmitted to the deck. Virtually silent-operating, our Hydraulic Linear Winch system, a totally non-fouling winch design reflects the innovative and dependably safe operating characteristics built into the extending boom. This feature adds the additional element of operational safety as the linear winch travels with the boom extension during operation of the crane. This prevents any possibility of two-blocking the system causing damage to the cable. The crane features 300° hydraulic power rotation providing the ultimate in tender-handling convenience. The crane is remotely operated with a wireless joy-stick operated proportional control provided with an optional-use removable pendant. A pedestal base is the typical mounting structure for the EZ-Systems crane, although a standpipe mount may also be used in some applications. The EZ-8000-DEX Crane is powered by a 15-Hp hydraulic power unit located below deck. The EZ-Systems crane is finished to our highest standards. The aluminum structure is chromated and then primed with a two-part epoxy primer. The system is faired smooth, and then primed again. The crane is hand sanded, then moved into our heated finish booth where it is coated with a two-part urethane spray-applied paint finish. Our standard colors are Matterhorn white, Off white, and Snow white. All other colors will be special order and quoted upon request. The crane system is assembled and installed onto one of our three dynamic load-testing centers where our quality assurance team dynamic load tests and inspects every crane we produce prior to delivery to the customer.

Click to print EZ Hydraulic Double Telescopic Series specification sheet.

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EZ Hydraulic Lay-Down Crane
2500lb/8800lb
(1134kg/13991kg)

For over a decade the EZ-Systems Hydraulic Deck Crane has proven to be of the highest state-of- the-art yacht crane technology in an aesthetically pleasing design. Nautical Structures manufac- tures the Lay-Down crane design in capacities from 2,500lb (1,134kg) to 20,000lb (9070kg), with and without hydraulic telescoping boom sections. The EZ-2200-LD-FB shown (above left) is a 2200-pound capacity crane featuring a lay-down boom design, integrated into this vessel’s forward bulwarks for stowage. The crane has been engineered and designed to the MCA “Mega Yacht Code”, compliant with LSA–Rules. The EZ-LD crane’s alu- minum boom is capable of being loaded to its full safe working load capacity in any position without restriction. The intelligent engineering inherent in this design allows distributed load-deflection across the boom during moments of dynamic loading, reducing the amount of shock-loading trans- mitted to the deck. Virtually silent-operating, our Hydraulic Linear Winch system, a totally non- fouling winch design reflects the innovative and dependably safe operating characteristics built into the extending boom. This feature adds the additional element of operational safety as the winch travels with the boom during operation of the crane. This prevents any possibility of two-blocking the system causing damage to the composite line. Lloyd’s Register approved, the linear winch has been developed to meet all LSA Rules in application as a Rescue Boat Launching Davit. The Linear Winch may be armed for emergency use with the removal of a safety pin. When armed, the Linear Winch is capable of being placed into a free-fall condition with lanyard control from the rescue boat. Releasing the lanyard at any time during the free-fall will brake the winch and halt the fall. The crane features 300o hydraulic power rotation providing the ultimate in tender-handling convenience. Control of the crane is with a remotely operated wireless joy-stick proportional control on an optional -use removable pendant. Manual hydraulic controls are also provided, located behind a hinged and latched access panel. A weld-in deck platter is the typical mount for the EZ-Systems Lay-Down crane, although a standpipe mount may also be used in applications with GRP constructed vessels. The EZ-Systems Lay-Down crane is finished to our highest standards. The aluminum structure is etched and then primed with a two-part epoxy primer. The system is faired smooth, and then primed again. The crane is hand sanded, then moved into our heated finish booth where it is coated with a two-part urethane spray-applied paint. Our standard colors are Matterhorn white, Off white, and Snow white. All other colors will be special order and quoted upon request.The crane system is static load tested to 2.2 x design load and then dynamic load tested to 1.1 x design load, with a clas- sification society surveyor on premises for full class certification. Warranty: 1-Year including materials, electrical, hydraulics and labor. See warranty for details.

Cylindrical style pedestal bases are required and will be configured for specific applications. Floating-Flange standpipe mounting is available for GRP constructed vessels. Standpipe diameters will vary depending on the actual moment capacity of the crane.

Click to print EZ Hydraulic Lay-Down Crane specification sheet

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EZ Deck Crane
Hydraulic Single Telescopic Lay-Down Series
2500lb - 20000lb
(1134kg - 9071kg)

For over a decade the EZ-Systems Hydraulic Deck Crane has proven to be of the highest state-of-the-art yacht crane technology in an aesthetically pleasing design. Nautical Structures manufactures the Lay-Down crane design in capacities from 2,500lb/1134kg to 20,000lb/9070kg, with and without hydraulic telescoping boom sections.The EZ-6600-LD-EX shown (above) is a 6600-pound (3000 Kg) capacity crane featuring a lay- down boom design, with a telescoping boom section included. The EZ-6600-LD-EX telescoping aluminum boom is capable of being loaded to its full safe working load capacity in any position without restriction. The intelligent engineering inherent in this design allows distributed load-deflection across the boom during mo- ments of dynamic loading, reducing the amount of shock-loading transmitted to the deck. Virtually silent- operating, our Hydraulic Linear Winch system, a totally non-fouling winch design reflects the innovative and dependably safe operating characteristics built into the extending boom. This feature adds the additional ele- ment of operational safety as the winch travels with the boom extension during operation of the crane. This prevents any possibility of two-blocking the system causing damage to the Spectron line. The crane features 300o hydraulic power rotation providing the ultimate in tender-handling convenience. Control of the crane is with a remotely operated wireless joy-stick proportional control. Manual hydraulic controls are also provided, located behind a hinged and latched access panel. A weld-in deck platter is the typical mount for the EZ- Systems Lay-Down crane. The EZ-Systems Lay-Down crane is finished to our highest standards. The alumi- num structure is etched and then primed with a two-part epoxy primer. The system is faired smooth, and then primed again. The crane is hand sanded, then moved into our heated finish booth where it is coated with a two-part urethane spray-applied paint finish. Our standard colors are Matterhorn white, Off white and Snow white. All other colors will be a special order and quoted upon request. The crane system is static load tested to 2.2 x design load and then dynamic load tested to 1.1 x design load, with a classification society surveyor on premises for full class certification. Warranty:1-Year including materials, electrical, hydraulic and labor. See warranty for details.

Pedestal bases are available and may be configured for specific applications. The basis of this crane‘s design is a very low-profile system, capable of being built into or hiding behind bulwarks. The very low-profile design de- picted requires a foundation mounting plate built into the vessel’s deck structure. Floating-Flange standpipe mounting is available. Standpipe diameters will vary depending on the ac- tual moment capacity of the crane.

Click to print EZ Hydraulic Single Telescopic Lay-Down Series specification sheet

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EZ Deck Crane
Folding Hydraulic Telescopic Integrated Series
2,500 - 20,000lb (1134 - 9070kg)

The folding crane system represents the innovation and thoughtful design that Nautical Structures brings to the challenge of creative tender-handling solutions. Developed for use on board a luxury sailing yacht, the folding davit’s initial requirement was to live in an enclosed space under a deck hatch. Potentially a very wet, humid and corrosive environment for any machinery. The Folding Crane is constructed from aluminum alloy, utilizing composite bushings to eliminate the reaction of dissimilar metals. Our current designs begin at working load capacities of 800lb / 362kg to 20,000lb/9070kg. Any of these cranes may be special-ordered built to MCA Mega Yacht Code / Classification Society compliance. This specification sheet describes our smaller cranes with lifting capacities of up to fifteen hundred pounds. The Folding Crane’s telescoping aluminum boom is capable of being loaded to its full safe working load capacity in any position without restriction. The intelligent engineering inherent in this design allows distributed load- deflection across the boom during moments of dynamic loading, reducing the amount of shock-loading transmitted to the deck. Virtually silent-operating, our Hydraulic Linear Winch system, a totally non- fouling winch design reflects the innovative and dependably safe operating characteristics built into the extending boom. This feature adds the additional element of operational safety as the winch travels with the boom extension during operation of the crane. This prevents any possibility of two-blocking the sys- tem causing damage to the cable. The crane features 270o hydraulic power rotation. The crane is re- motely operated with a wireless joy-stick operated proportional control provided with an optional-use re- movable pendant. A bearing platter is the typical mounting structure for the Folding Crane, although a pedestal base or a standpipe mount may also be used in some applications. The Folding davit is pow- ered by a hydraulic power unit, available in various horsepower configurations depending on the per- formance characteristics desired. The Folding Crane is finished to our highest standards. Our standard colors are Matterhorn white, Off white and Snow white. All other colors will be special order and quoted upon request. Depending on the anticipated. mounting location, this davit system may be ano- dized, or finished in a high-quality urethane paint finish. The crane system is assembled and installed onto one of our three dynamic load-testing centers where our quality assurance team dynamic load tests and inspects every crane we produce prior to delivery to the customer. Warranty is 1 year including materials and workmanship, electrical, hydraulic and labor. See warranty for details.

The mounting structure is configured to the application. In the diagram shown the foundation depicted is a weld-in deck platter. Optional pedestal bases may be cylindrical or pyramid in style, bolt-down or weld-down. The height of the pedestal base is variable. Bolt-down bases may have an external bolting flange. Floating-Flange standpipe mounting is available. Standpipe diameters will vary depending on the actual moment capacity of the crane.

Click to print EZ Folding Hydraulic Telescopic Integrated Deck Crane specification sheet

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EZ Deck Crane
Folding Hydraulic Double Telescopic Crane
2,500 - 20,000lb (1134 - 9070kg)

The folding crane system represents the innovation and thoughtful design that Nautical Structures brings to the challenge of creative tender-handling solutions. Developed for use on board a luxury sailing yacht, the folding davit’s initial requirement was to live in an enclosed space under a deck hatch. Potentially a very wet, humid and corrosive environment for any machinery. The Folding Crane is constructed from aluminum alloy, utilizing composite bushings to eliminate the reaction of dissimilar metals. Our current designs begin at working load capacities of 800lb / 362kg, 1200lb/ 545kg, 1500lb/ 682kg and 4400lb/ 2000kg .Any of these cranes may be spe- cial-ordered built to MCA Mega Yacht Code / Classification Society compliance. This specification sheet describes our smaller cranes with lifting capacities of up to fifteen hundred pounds. The Folding Crane’s telescoping aluminum boom is capable of being loaded to its full safe working load capacity in any position without restriction. The intelligent engineering inherent in this design allows distributed load- deflection across the boom during moments of dynamic loading, reducing the amount of shock-loading transmitted to the deck. Virtually silent-operating, our Hydraulic Linear Winch system, a totally non-fouling winch design reflects the innovative and dependably safe operating characteristics built into the extending boom. This feature adds the additional element of operational safety as the winch travels with the boom during operation of the crane. This prevents any possibility of two-blocking the system causing damage to the cable. The crane features 270o hydraulic power rotation. The crane is remotely operated with a wireless joy-stick operated proportional control provided with an optional-use removable pendant. A bearing platter is the typical mounting structure for the Folding Crane, although a pedestal base or a standpipe mount may also be used in some applications. The Folding Crane is powered by a hydraulic power unit, available in various horsepower configurations depending on the performance characteristics desired. The Folding Crane is finished to our highest standards. Depending on the anticipated mounting location, this davit system may be anodized, or finished in a high-quality urethane paint finish. The crane system is assembled and installed onto one of our three dynamic load-testing centers where our quality assurance team dynamic load tests and inspects every crane we produce prior to delivery to the customer. Warranty is 1-Year including materials, electrical, hydraulic and labor. See warranty for details.

Click to print EZ Folding Hydraulic Double Telescopic Crane specification sheet

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EZ Deck Crane
Hydraulic Knuckle Boom Series
2,500/20,000lb (1134/9070kg)

For over a decade the EZ-Systems Hydraulic Deck Crane has proven to be of the highest state-of- the-art yacht crane technology in an aesthetically pleasing design. Nautical Structures manufactures the knuckle-Boom crane design in capacities from 2,00lb to over 20,000lb (1,134kg to 9,070kg), with and without hydraulic telescoping boom sections. The EZ-7700-KB shown above is a 7700lb / 3492kg capacity crane featuring a fold-under boom de- sign.The crane has been engineered and designed as a true yacht crane, not just another marinized commercial crane. The EZ-Knuckle-Boom Crane’s aluminum boom is capable of being loaded to its full safe working load capacity in any position without restriction. The intelligent engineering inherent in this design allows distributed load-deflection across the boom during moments of high dynamic loading, reducing the amount of shock-loading transmitted to the deck. Virtually silent-operating, our Hydraulic Linear Winch system, a totally non-fouling winch design reflects the innovative and de- pendably safe operating characteristics built into the boom. This feature adds the additional element of operational safety as the winch travels with the boom during operation of the crane. This prevents any possibility of two-blocking the system causing damage to the composite line. In applications complying with the MCA Mega Yacht Code, the Linear Winch is capable of being placed into a free- fall condition with operational control by the operator. The crane features 330o hydraulic power rota- tion providing the ultimate in tender-handling convenience. Control of the crane is with a remotely operated wireless joy-stick proportional control on a removable pendant. Manual hydraulic controls are also provided, located behind a hinged and latched access panel. A low-profile cylindrical style pedestal base is the typical mount for the EZ-Systems Knuckle-Boom Crane, although a standpipe mount may also be used in applications with GRP constructed vessels. The EZ-Systems Knuckle-Boom Crane is finished to our highest standards. The aluminum structure is etched and then primed with a two-part epoxy primer. The system is faired smooth, and then primed again. The crane is hand sanded, then moved into our heated finish booth where it is coated with a two-part urethane spray-applied paint finish.Our standard colors are Matterhorn white, Off white and Snow white. All other colors will be special order and quoted upon request. With MCA-LY2 Mega Yacht Code compliance, the crane system is static load tested to 2.2 x design load and then dynamic load tested to 1.1 x design load. Warranty: 1-Year including materials, electric, hydraulics and labor. See warranty for details.

Cylindrical style pedestal bases are required and will be configured for specific applications. Floating-Flange standpipe mounting is Available for GRP constructed vessels. Standpipe diameters will vary depending on the actual moment capacity of the crane.

Click to print EZ Hydraulic Knuckle Boom Series specification sheet

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EZ Deck Crane
Hydraulic Single Telescopic Knuckle Boom Series
2,500/20,000lb (1134/9070kg)

For over a decade the EZ-Systems Hydraulic Deck Crane has proven to be of the highest state-of-the-art yacht crane technology in an aesthetically pleasing design. Nautical Structures manufactures the knuckle -Boom crane design in capacities from 2500-pounds to over 20,000-pounds (1134kg to 9070kg), with and without hydraulic telescoping boom sections.The EZ- 7,700-KB shown above is a 7,700 pound / 3492-Kg capacity crane featuring a fold-under boom design. The crane has been engineered and designed as a true yacht crane, not just another marinized commercial crane. The EZ-Knuckle-Boom Crane’s aluminum boom is capable of being loaded to its full safe work- ing load capacity in any position without restriction. The intelligent engineering inherent in this design allows distributed load-deflection across the boom during moments of high dynamic loading,reducing the amount of shock-loading transmitted to the deck. Virtually silent-operating, our Hydraulic Linear Winch system, a totally non-fouling winch design reflects the innovative and dependably safe operating characteristics built into the extending boom. This feature adds the additional element of operational safety as the winch travels with the boom extension during operation of the crane. during operation of the crane. This prevents any possibility of two-blocking the system  damage to the cable. In applications complying with the MCA Mega Yacht Code, the Linear Winch is capable of being placed into a free-fall condition with operational control by the operator. The crane features 330o hydraulic power rotation providing the ultimate in tender-handling convenience. Control of the crane is with a remotely operated wireless joy-stick proportional control on a removable pendant. Manual hydraulic controls are also provided, located behind a hinged and latched access panel. A low-profile cylindrical style pedestal base is the typical mount for the EZ-Systems Knuckle-Boom Crane, although a standpipe mount may also be used in applications with GRP constructed vessels. The EZ-Systems Knuckle-Boom Crane is finished to our highest standards. The aluminum structure is etched and then primed with a two-part epoxy primer. Then the system is faired smooth, and then primed again. The crane is hand sanded, then moved into our heated finish booth where it is coated with a two-part urethane spray-applied paint finish. Our standard colors are Matterhorn white, Off white and Snow white. All other colors will be special order and quoted upon request.With MCA-LY2 Mega Yacht Code compliance, the crane system is static load tested to 2.2 x design load and then dynamic load tested to 1.1 x design load. Warranty: 1-Year including materials, electrical, hydraulic and labor. See warranty for details.

Cylindrical style pedestal bases are required and will be configured for specific applications. Floating-Flange standpipe mounting is available for GRP constructed vessels. Standpipe diameters will vary depending on the actual moment capacity of the crane.

Click to print EZ Hydraulic Single Telescopic Knuckle Boom Series specification sheet

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