Description
The BMM Galvanised Tackle Block with steel sheave and swivel eye is a heavy-duty, high-performance pulley block engineered for demanding marine, fishing, and industrial applications. Manufactured by BMM (Blueline) in Denmark, these blocks are built to the highest standards and trusted by commercial fishing fleets worldwide since 1972.
Ideal for trawling, purse seining, rigging, offshore, and general heavy lifting where reliability and corrosion protection are critical.
Features
- Swivel eye (top fitting) for easy rotation and reduced twisting of the line
- 5:1 Working Load Limit (WLL) with generous safety margins
- Quality bearings in both the sheave and top fitting for low friction and long service life
- Available with optional becket, certificate, or flame-hardened sheave
- Suitable for wire rope (up to 30 mm depending on model)
- Available Models:
KT230 – 9.0 ton WLL
KT300 – 11.0 ton WLL
KT400 – 15.0 ton WLL
KT500 – 20.0 ton WLL
Specifications
BMM Tackle Blocks - Galvanized
| Part no. | WLL | Max Load on headfitting |
Test Load |
Dimensions (mm) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5:1 | ton | A | B | D | E | F | F₁ | G | J | |||
| KT230-2 | 7.0 | 14.0 | 28.0 | 405 | 57 | 230 | 150 | 110 | 168 | 195 | 8 | 29.0 |
| KT300-2 | 10.0 | 20.0 | 40.0 | 480 | 66 | 300 | 155 | 100 | 175 | 260 | 10 | 55.0 |
| KT400-2 | 15.0 | 30.0 | 60.0 | 645 | 74 | 400 | 215 | 150 | 240 | 345 | 12 | 108.0 |
Note: All dimensions are in mm. Weights are in kg. WLL = Working Load Limit. Data extracted from the provided image.
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