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137KN-1373KN Fairlead Roller Marine Winch Guide Rollers High Corrosion Resistance

137KN-1373KN Fairlead Roller Marine Winch Guide Rollers High Corrosion Resistance

Brand Name: OEM
Model Number: TYPE 4R
MOQ: 3
Price: NEGOTIABLE
Payment Terms: T/T
Supply Ability: 200 SETS/MONTH
Detail Information
Place of Origin:
CHINA
Certification:
CCS
Productname:
Roller Fairlead
Standard:
GB/T 36217-2018
Surfacetreatment:
PAINTED
Size:
1160-2550 Mm
SWL:
137-1373 KN
Material:
Marine Steel
Application:
Marine Winch Fairlead
Weight:
259-3591 Kg
Corrosionresistance:
High
Packaging Details:
Steel Frame
Highlight:

1373kn fairlead roller marine

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137kn winch guide rollers

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137kn fairlead roller marine

Product Description

137KN-1373KN Fairlead Roller Marine Winch Guide Rollers High Corrosion Resistance 0

137KN-1373KN Fairlead Roller Marine Winch Guide Rollers High Corrosion Resistance 1

 

 

                                        DIMENSIONSAND SWL OF TYPE 7R ROLLER FAIRLEADWITH TOPROLLERS                                                                  mm
NOMINAL SIZE
DN
B*H D1 D2 h h1 h2 b b1 b2 b3 b4 W C
140  195x150 139.8  114.3  277  130  480  335  850  1000  1160  140  260  150 
160  200x150 165.2  290  145  515  365  935  1100  1286  310  175 
180  190.7  139.8  315  155  560  391  1011  1200  1400  360  200 
200  216.3  328  170  590  416  1091  1320  1550  410  225 
250  250x200 267.4  165.2  416  195  715  517  1342  1580  1820  180  520  280 
300A 300x250 318.5  216.3  517  220  870  618  1598  1840  2150  200  620  330 
300B
400A 350x250 406.4  561  265  960  756  1966  2250  2550  795  420 
400B
400C

 

NOMINAL SIZE DN e w1 w2 T T2 T3 T4 f Weld leg Height SWL Calculate Weight
kg
z1 z2 KN t
140  70  30  100  12  12  18  12  12  6  9  7  137  14  259 
160  83  40  14  16  20  14  14  10  196  20  357 
180  95  16  16  28  16  16  8  11  9  245  25  481 
200  108  50  18  18  18  18  13  314  32  629 
250  133  65  200  22  26  36  20  20  10  18  10  510  52  1307 
300A 159  80  24  28  46  24  22  20  687  70  2013 
300B 26  30  48  21  736  75  2154 
400A 203  100  40  32  28  981  100  2924 
400B 28  32  52  1256  128  3344 
400C 30  34  54  1373  140  3591 
a When using various types of open groove welding patterns, there is no need to follow the welding height specified in the table, but the welding capacity/ strength should be ensured to be equivalent to the weld leg height as stipulated in this standard.
b The minimum weld leg height of the welds not specified in this standard and this table should be half of the thinner steel plate thickness.
c SWL is the maximum tension that the mooring rope is allowed to bear. The SWL in the table is derived according to the evaluation method in Appendix A. The SWL can be adjusted according to the actual load condition. The actual indicated SWL should be a value mutually recognized by the manufacturer and the user.
d The calculated weight does not include the weight of the base and is for reference only.