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Marco Crab Block
Powerblocks | Purse Winches | Pot Fishing Equipment | Longline Systems | Hydraulic Pump Drives | Salmon Processing Machinery

Manufactured Products /

PURSE SEINE POWERBLOCKS

B33 2 Speed Powerblock

2 Speed Powerblock with Long Wear Planetary Gear Reducer Drive:

The MARCO 33 Powerblock is driven by a powerful 2 speed motor and an internally mounted, fully sealed gear reducer. No ring or pinion gear maintenance are ever required.

Powergrip:
The yoke mounted Powergrip helps keep the net square when hauling, increasing traction and control of the net in rough weather.
Powergrip tire assemblies have galvanized rims for long service life in a saltwater environment and are available in a number of different styles, heights and widths to customize the grip based on your net size and fishery.

Hydraulic Swivel:
Rotate your powerblock 360 degrees. The load bearing hydraulic swivel option allows the powerblock to easily haul port or starboard without binding the hydraulic hoses.

Bolt in Cleated Sheave:
4 different styles of cleats are available. Rubber, Aluminum, Low Profile Polyurethane or High Profile Polyurethane.


For ordering assistance or parts and service please contact us at sales@marcoglobal.com or 206-285-3200.


7915 10th Avenue South, Seattle, WA 98108 USA
Telephone: (206) 285-3200 | Fax: (206) 282-8520


Other Powerblocks and related information

Marco B19 Open Sideshell Powerblock
Marco B26 Open Sideshell Powerblock
Marco B28 Powerblock
Marco B29 Easy Open Powerblock
Marco B32 2 Speed Powerblock
Marco B33 2 Speed Powerblock
Marco Utility Powerblocks
Marco Cleat Options for your Powerblocks
Marco 2 Speed Motors Retrofits
Marco Powergrip and Swivel Retrofits
Marco Powertilt

Marco B33 Powerblock
B33