31m Offshore Marine Cranes Electric Hydraulic Telescopic Boom With 360 Degree Rotation Angle

Brand Name:Major
Certification:CE/ISO/GOST/SGS/BV/TUV
Model Number:GD
Minimum Order Quantity:1 Set
Delivery Time:15days - 100days
Place of Origin:Henan, China
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Address: Weizhuang, Changyuan county, Henan, China
Supplier`s last login times: within 48 hours
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Product Details

31m long Telescopic Boom Marine Crane Pedestal Crane

Product Description

This offshore crane especially wildly been used in the mild-east area for the OSV (oil service vessel); which is especialy designed according to the harsh working environment there.

And to offer better after-sales service in case any broken , there is after-sales point in Saudi Arabia, which ensure the spare parts are avaible within 1 or 2 days in that area.


Techcnial Parameters of this offshore crane


1

CRANE TYPE

Hydraulic Telescopic Boom Marine offshore Crane
2

CERTIFICATION


ABS, CCS, BV, CE

4

HEEL/TRIM


5°/3°

5

AMBIENT TEMPERATURE


Minus9.9°C to 45°C

7

MAX WORKING DADIUS


31m

8

MIN WORKING DADIUS


3m

9

HOISTING SPEED


0 to 15m/min to 20m/min

10

LIFTING HEIGHT


Approx.35m

11

HEIGHT OF FOUNDATION CYLINDER


2m

12

SLEWING ANGLE


360°

13

SLEWING SPEED


0 to 0.6r/min

14

LUFFER TIME


70s

15

SELF WEIGHT OF CRANE

26t

Confirmed in approval drawing

16

POWER SUPPLY


440V 60Hz 3P or pending

17

POWER OF MOTOR


Approx. 47 kW

Production Flow
  • Desging the production drawings of this offshore crane and send to CCS or BV or ABS for audit;

  • Making 3D models of this offshore crane to verify;

  • Making the steel structures of this offshore crane --- cutting ,bending ,weding, sand blast, finishing machining, welding checking,etc.,

  • Checking the out-purchased parts ;

  • Assembly this crane on the test rack;

  • Factoty debuging and commissioning of this offshore crane;

  • CCS/BV/ABS/DNV the third party cehcking the osshore crane;

  • Client factory inspection on the crane's function.

  • Disassembly the crane and arrange the shippment;


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China 31m Offshore Marine Cranes Electric Hydraulic Telescopic Boom With 360 Degree Rotation Angle supplier

31m Offshore Marine Cranes Electric Hydraulic Telescopic Boom With 360 Degree Rotation Angle

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