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VARIABLE OUTREACH
Telescopic-Boom Marine Cranes for Variable Outreach
Telescopic-boom marine cranes provide a changing working reach through extendable boom sections. Maximum extension is not the same as rated capacity at that extension, so ERBA Marine reviews each load case, stowed length, lift path, power and deck interface before quotation.
Archived PMA TLS references are not treated as current datasheets. Current model availability and load charts are confirmed in writing.
Extension changes both reach and lifting duty
Every required load must be paired with its horizontal radius and operating geometry.
Marine-only review
Only marine-crane families, vessel applications and marine-context media are used.
Load at outreach
Selection starts from each required load and horizontal radius, not a tonnage headline alone.
Project interfaces
Deck, power, controls, stowage and documents are reviewed from verified project data.
Written confirmation
Final configuration, scope and applicable warranty route are stated in ERBA Marine’s quotation.
APPLICATION AND CONFIGURATION ROUTES
Where telescopic-boom marine cranes may fit.
These are project and selection routes, not fixed model or capacity claims.
Yacht & Tender Handling
Variable reach reviewed against tender mass, centre of gravity, pick points and yacht stowage.
- Total lifted mass
- Reach and launch side
- Stowed length and height
Workboat Deck Handling
Equipment and stores lifts across several deck radii and working sectors.
- Load at every radius
- Hook path and lift depth
- Deck obstructions
Deck Stores & Equipment
A project route for repetitive handling where working positions can be documented clearly.
- Lift cases and frequency
- Winch or direct hook
- Local or remote control
Project Lifting
Custom reach, controls or stowage reviewed from the vessel design basis and document list.
- Duty and environmental basis
- Foundation interface
- Project and class deliverables
SELECTION PRIORITIES
Define the duty at every extension position.
The number and type of extensions remain subject to manufacturer review; the website does not republish mixed non-marine load charts.
Outreach positions
List the required load at the actual horizontal radius for each operating position.
- Near, intermediate and maximum reach
- Lift height and depth
- Slew sector
Stowed envelope
Measure the available length, height and width with surrounding obstructions included.
- Boom-rest arrangement
- Installation and service access
- Transport route
Lifting arrangement
Confirm whether the hook path requires a winch or can use a direct-hook arrangement.
- Hook and reeving needs
- Line length or depth
- Controls and emergency stop
Replacement survey
Older installations require nameplate, drawings, interfaces and verified site dimensions.
- Existing pedestal
- Hydraulic and electrical data
- Clear photographs and failure reason
TECHNICAL ENQUIRY CHECKLIST
What to send for a useful marine-crane review.
Complete load, geometry, vessel, interface and document information helps ERBA Marine identify missing inputs and prepare a more accurate technical and commercial response.
Load, vessel and operating duty
- Application, vessel type, name and length
- Newbuild, retrofit, replacement or parts requirement
- Required load at every required horizontal outreach
- Lift height above deck and depth below deck
- Required slew sector, hook path and deck obstructions
- Stowed envelope, access route and maintenance clearance
- Deck location, foundation or pedestal information and drawings
Deck, power, controls and documents
- Available hydraulic pressure and flow and electrical supply
- Local, remote, winch, hook and integration requirements
- Duty cycle, operating environment and project design basis
- Flag, class, client specification and document requirements
- Delivery location, schedule, plans and clear photographs
- Required telescopic positions and load at each position
- Maximum permitted stowed boom length
PROJECT PROCESS
A documented route from lifting duty to coordinated supply.
Marine-crane selection benefits from explicit load cases, interface checkpoints and written scope confirmation.
1. Send the duty data
Share load at each outreach, vessel and deck details, stowed envelope, power, controls and required documents.
2. Clarify interfaces
ERBA Marine identifies missing inputs and coordinates technical clarification for the intended crane family and project.
3. Confirm the proposal
The selected configuration, current load chart, interfaces, documentation, scope, price and delivery are confirmed in writing.
4. Coordinate supply
ERBA Marine remains the customer-facing contact through the supply scope stated in the quotation.
Important: Final capacity, outreach, dimensions, weight, materials, coating, controls, hydraulic or electrical interfaces, documents, applicable warranty route, price, delivery and any installation or commissioning scope are confirmed only in ERBA Marine’s written quotation.
MARINE-ONLY PROJECT EVIDENCE
Marine crane installations and application references.
These curated manufacturer-source images show marine or vessel contexts. The visible arrangement does not establish a model, rating, certification or included project scope.
OFFICIAL MANUFACTURER DEMONSTRATIONS
See marine-crane projects and working arrangements.
Each video is loaded through a native Elementor video widget with a local overlay. Exact crane configuration, load chart, controls and project documentation are confirmed for the selected supply.
Telescopic-boom marine crane demonstration
Manufacturer project demonstration. Current specification and project scope require written confirmation.
Telescopic marine-crane project demonstration
Manufacturer project demonstration. Current specification and project scope require written confirmation.
Telescopic marine crane in operation
Manufacturer project demonstration. Current specification and project scope require written confirmation.
Manufacturer source and ERBA Marine coordination
Ozuyan/Puma states that its lifting-equipment manufacturing experience dates to 1966. ERBA Marine manages the customer’s technical enquiry, clarification and supply route from Dubai for UAE and GCC projects. Final configuration, load chart, deck interface, controls, documentation and applicable commercial scope are confirmed in writing.
FREQUENTLY ASKED QUESTIONS
Telescopic-Boom Marine Cranes FAQs
Practical answers for selection, replacement and project planning.
Each lifted load is checked at its required horizontal radius against the current approved load chart for the proposed configuration.
Provide maximum permitted stowed length, width and height, boom-rest location, nearby obstructions and maintenance access.
These can be reviewed as project options. Compatibility and included scope depend on the selected crane and duty.
Provide available hydraulic pressure and flow, electrical voltage and frequency, control voltage if known, and the existing vessel interface.
Yes. Send the old model and serial information, load chart, drawings, pedestal dimensions, power data, photographs and required new duty.
No archived link is treated as a current datasheet. Current specifications, documents and availability must be re-confirmed.
PROJECT-SPECIFIC ENQUIRY
Request a Telescopic-Boom Marine Cranes review from ERBA Marine.
Send the strongest available load, outreach, deck, power, control and documentation information. ERBA Marine will identify missing data before quotation.
- Attach deck plans, crane drawings, load charts and clear photographs.
- State every required load together with its horizontal radius.
- Confirm the vessel power interfaces and stowed-space limits.
- Final configuration and scope are confirmed in writing.
Send Telescopic Crane Requirement
Fields marked * are required. PDF drawings, load charts and clear photographs are strongly recommended. Use a secure transfer route for CAD or archive files.
Your technical and contact information is sent only to ERBA Marine’s approved website enquiry recipients for follow-up.