/KNUCKLE TELESCOPIC BOOM CRANE | FL SERIES

KNUCKLE TELESCOPIC BOOM CRANE | FL SERIES

MELCAL FL series, foldable knuckle telescopic boom pedestal cranes, deliver operational performance and reliability under all circumstances.

MELCAL’s FL cranes combine superior quality components and safety features with excellent build quality and straightforward serviceability. Our foldable knuckle boom cranes are designed for general cargo handling and suitable for common marine and offshore applications.
 
Each FL crane can be configured to meet very specific requirements, such as weight limitations, minimum outreach, and remote operation. In addition, we can accommodate the cranes for installation in safe zones and suitability operations in different sea states, and arctic or tropical environments.

Depending on the crane’s application, we offer certification by all major classification societies and a broad set of available accessories. MELCAL FL cranes are available for lifting capacities ranging from 10 – 160mt.

 

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SKU: 0004

FEATURES & BENEFITS

PERFORMANCE SAFETY MAINTENANCE DURABILITY
Compact design for versatile applications Compliance with the most demanding safety rules and regulations Low lifecycle cost with few parts to maintain Heavy duty construction allowing operation in the harshest environments
Smooth and precise step-less controls Safer control of movements Easy access to routine maintenance points Superior design through Finite Element Analysis
Simultaneous operation of two or more functions Overload protection Extensive documentation packages Reliable long service life guaranteed through the use of high quality reputable components, extensive endurance testing and easy future upgrades
Powerful high torque slewing system with automatic brake Norsok M-501 corrosion protection
Load-sensing closed-center hydraulics resulting in faster cycle times and reduced power consumption
Simple controls assure a user friendly product and operator confidence

GENERAL SPECIFICATIONS

Lifting capacities (Te) 1-10 Lifting heights (m) 10-150
Turning moments (mt) 10-160 Outreach (m) 1-25
Hoisting speeds (m/min) 5-120 Operating temperature (°C) -40 /+60
Luffing speeds (sec) 30-60 Area classification Safe zone / Zone I & II
Slewing speeds (sec) 0.5-2 Power supply (V) 400/440/690/220
Slewing angle (°) 360 Design pressure (bar) 300

STANDARD EQUIPMENT

PERFORMANCE SAFETY MAINTENANCE
360° continuous rotation Emergency stop button Stainless steel pipes
Ball bearing slewing ring Dead man control levers Stainless grease fittings
Precise step-less speed control Load limiting device Self lubricating bronze bushings
Simultaneous operation of two or more functions Load holding valves Stainless steel bearings
Pressure gauge Slew fail safe brakes Norsok M 501 Marine treatment
Load-sensing closed loop Slew shock absorber valve Structural bolts hot dip galvanized
Pressure filter Hoist fail safe brakes Non structural bolts stainless steel A4-80
Ergonomic operator stand Anti two block device Stainless steel junction boxes
Design temperature -20/+40°C Stainless steel tagging system
Marine trifoliate labeling system

OPTIONAL EQUIPMENT

PERFORMANCE SAFETY MAINTENANCE ACCESSORIES
Radio remote controls Audible / visual alarm(s) Centralized greasing point Floodlights LED
Remote operator control stands Emergency operation system (EOS) Automatic centralized greasing system Aircraft warning lights
Arctic packages up to – 50”C Constant Tension system (CT) Water separator filter Warning and working lights
Personnel lift package Manual Overload Protection System (MOPS) El motor space heater Access baskets
Man riding package Automatic Overload Protection System (AOPS) El motor condition monitoring system Self contained power pack
Low hydraulic pressure operation Data logger Metalizing marine treatment Hydraulic power units (HPU)
Hazardous zone operation (ATEX) Remote access system Stainless steel fittings Diesel power units
Air oil coolers Anti collision systems Stainless steel piston rods Lebus grooved hoist drums
Sea water oil coolers Sea state selectors Ceramic cylinder coatings Wind socket
Hazardous zone operation (ATEX) Heel/trim indicator Increased pedestal heights
Shock absorber systems Specific tagging and labeling systems
Dacon scoop package  
Hoist load limiting device  
Load Monitoring System (LMS)    
HMI Control panel (Multilanguage)
CCTV
Dropped object management

STANDARDS

STANDARDS CERTIFICATIONS
FEM DNV
EN 13001 ABS
API 2C LRS
EN 13852 BV
NORSOK RINA
USCG RMRS
NMD CCS
ATEX OTHERS UPON REQUEST
OTHERS UPON REQUEST

 

DOCUMENTATION

MELCAL has an extensive and proven experience in supplying demanding documentation packages. As a standard each MELCAL product is supplied with a documentation package according to Norsok Z-018. Upon request MELCAL can supply specific documentation packages, including FEMECA analysis, RCM Analysis, BP standards, etc.

MODELS

CRANE MODEL MAX SWL (t) MAX SWL (lbs) OUTREACH (m) OUTREACH (ft) MAX  LIFTING MOMENT (mt) MAX LIFTING MOMENT (ft_lbs) CRANE WEIGHT (t) CRANE WEIGHT (lbs)
FL13 2,7 5,952 6,1 – 14,2 20 – 46,6 13 94,029 2,2 4,850
FL15 3 6,614 6,1 – 14,2 20 – 46,6 15 108,495 2,2 4,850
FL18 3,65 8,047 6,15 – 16,3 20,1 – 53,5 18 130,194 2,8 6,173
FL20 4 8,818 6,15 – 16,3 20,1 – 53,5 20 144,660 2,8 6,173
FL23 4,5 9,921 6,15 – 16,3 20,1 – 53,5 22 159,126 2,8 6,173
FL25 5,3 11,684  6 – 16 19,7 – 52,5 26 188,058 3,1 6,834
FL28 5,75 12,676  6 – 16 19,7 – 52,5 29 209,757 3,1 6,834
FL30 6,85 15,102 5,85 – 20,95 19,2 – 68,7 32 231,456 4,1 9,039
FL35 7,3 16,094 5,85 – 20,95 19,2 – 68,7 35 253,155 4,1 9,039
FL40 9 19,841 6,05 – 20,2 19,8 – 66,3 45 325,485 5,8 12,787
FL50 10,2 22,487 6,05 – 20,2 19,8 – 66,3 52 376,116 5,8 12,787
FL60 12,32 27,161 5,75 – 22,1 18,8 – 72,5 57 412,281 8,1 17,857
FL70 13,4 29,542 5,75 – 22,1 18,8 – 72,5 63 455,679 8,1 17,857
FL80 14,7 32,408 5,75 – 22,1 18,8 – 72,5 68 491,845 8,1 17,857

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