Marine Ship Crane

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Marine Ship Crane
  • Marine Ship Crane
  • Marine Ship Crane
  • Marine Ship Crane
  • Marine Ship Crane
Marine ship crane have compact structure that can save the space one the platform and ships. Furthermore the operation of knuckle-jib is flexible and conveninent.
  • Description
  • Parameters
Marine ship crane have compact structure that can save the space one the platform and ships. Furthermore, the operation of knuckle-jib is flexible and conveninent.
The hook can reach the sea when lifting goods. The cranes can be used for lifting the precision instrument and be widely used for fishing boat, cargo ship, reseach boat,
enginnering vessel, naval vessel and special vessel. Marine folding crane will made to clients requested specification according to different 
boom length and lifing capacity under different sea state working situation.All the Marine 
folding crane can be equipped with various accessories cerfified by CCS or ABS.

This crane have Standard Safety Devices can make sure the fully safe for operate.
All the functions are adjusted to permit pressure with relief valves
Main overpressure valve for the safety of the whole hydraulic system
Hydraulic overload device/ load limiting device fitted so that all crane functions stop 
when boom structure is overload. When the crane is blocked, only movement allowed by the 
release valve,which can ensure the safety.
Type Rated load
 (SWL)
Max.working
 radius
Lifting speed
M/min
Swing speed 
(r/min)
Amplitude time
(m)
Lifing height 
(m)
Rotary range
(°)
Allowing inclination
 (trim.heel)
Power 
(KW)
 
 
 
 
 
 
YQ
0.5 5-12 15 1 60 30 360° 2°/5° 7.5
1 6-12 15 1 60 30 360° 2°/5° 11
1.5 6-14 15 1 60 30 360° 2°/5° 11
2 8-16 15 1 60 30 360° 2°/5° 15
3 8-18 13-15 0.8 70 30 360° 2°/5° 22
5 10-20 12-15 0.75 80 30 360° 2°/5° 37
8 12-20 10-15 0.75 100 35 360° 2°/5° 55
10 12-20 10-15 0.7 100 35 360° 2°/5° 75
15 12-22 10-15 0.6 110 35 360° 2°/5° 90
20 16-25 10-15 0.6 120 40 360° 2°/5° 125


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