TRAWL BLOCKS OPEN BLUE PAINTED

The Blueline trawl blocks are manufactured in Denmark and are top quality. The trawl blocks come with flame hardened sheave with a hardness that is slightly below the hardness of the trawl wire. All blocks are rated 5:1 WLL and come with grease-able roller bearings. The blocks are usable for offshore, maritime, construction and commercial fishing.

The trawl blocks are also available with stainless steel sheaves specially designed for DYNEEMA® trawl warps.

SKU B-KO300-1EC - B-KO500-2EC Category Brand Sizes11 ton - 20 ton

TRAWL BLOCKS OPEN BLUE PAINTED

Part Number
SKU
WLL 5:1
ton
A
mm
B
mm
D
mm
E
mm
F
mm
F1
mm
G
mm
I
mm
J
mm
Weight
kg
B-KO300-1EC 11 485 120 300 170 125 205 240 90 12 69
*B-KO370-2EC 13 600 140 380 190 150 235 285 100 12 125
*B-KO400-2EC 15 670 180 400 210 175 270 300 125 15 187
*B-KO500-2EC 20 825 180 500 260 185 310 380 115 20 300

Must be closed during operation.

KO300-1 are only available with ball bearing.

* Only available with roller bearing.

BMM-Blocks must be ordered with one of the following:

  • E   Swivel eye.
  • S   Swivel shackle eye.
  • F   Swivel fork.

On order add letter, e.g. KO300-1E

All blocks come:

  • Tested with certificate.
  • H   With flame hardened sheave.

TOP FITTINGS

SWIVEL EYE
SWIVEL FORK
SWIVEL SHACKLE EYE
Part Number M

mm

N

mm

O

mm

P

mm

K

mm

L

mm

M

mm

N

mm

R

mm

P

mm

L

mm

M

mm

R

mm

P

mm

KO300-1 48 105 38 203 140 29 52 84 35 175 43 58 50 125
KO400-2 58 110 50 225 195 51 85 115 65 260 51 72 60 145
KO500-2 75 140 50 280 195 51 85 115 65 260 58 80 70 160

SHEAVES

Part Number B

mm

D

mm

R

mm

S

mm

Weight

kg

SK300-1 120 300 80 35 29.8
SK370-2 140 370 100 45 50.5
SK400-2 180 400 140 60 90
SK500-2 180 500 170 70 130

PINS

Part Number X

mm

Y

mm

Z

mm

Weight

kg

PK300-1 190 35 133 1.5
PK370-2 234 45 152 3.2

Part Number X

mm

Y

mm

Z

mm

Weight

kg

PK400-2 330 60 212 10.9
PK500-2 340 70 225 12.9

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