Home » Products » Anchor Mooring Systems > Sheave Blocks

Anchor Mooring Systems

  • Horizontal SheaveInquiry
    As a part of sheave blocks, our horizontal sheave is typically used with fairleads. This horizontal guide sheave allows many reeving arrangements to lead the wire from the winch to the anchor. There are many standard features of this marine equipment. It is designed for breaking ...

Sheave blocks are composed of crown block and movable block. Pulley blocks can achieve the purpose of saving effort and changing the direction of force. With sheave blocks, the wire can be directed in any direction when leaving the winch. Equipped with pulley blocks, mooring winches can provide maximum installation in limited space. As an important part of anchor mooring systems, the sheave wheel is made from high quality nodular iron and heat treatment for maximum wear life. Recessed into both side plates, outer diameters of the wheel can prevent rope from jamming the nearby plates and to reduce wire rope wear. The locking mechanism of sheave blocks is designed to have quick opening for rope insertion, which can insert or remove cotter pins or nuts in more safely and efficiently. Large throat openings with flared side plates allow square knots tied in rope to pass freely.

Jiangsu Sinma Machinery Co., Ltd. is a professional manufacturer and supplier of sheave blocks in China. For pulley blocks, we mainly produce swivel fairlead, horizontal sheave, vertical sheave and floating sheave. Our products have been exported to Europe, Southeast Asia, the Middle East, South Asia and America, such as Germany, Sweden, Denmark, Singapore, Malaysia, Indonesia, UAE, India, the United States, Canada, etc.

Related Product
  • Mooring Winch
  • Mooring Winch A mooring winch is a part of anchor mooring systems used during mooring operations to hold a boat in place at a pier or similar fixture. It is operated in a number of ways and fixed in place on the deck of a ship in key positions. Sailors must ...
  • Swivel Fairlead
  • Swivel Fairlead Swivel fairlead is also called swivel fairleader. It is a kind of marine swivel anchor fairlead in sheave blocks. It is designed for breaking strength of wire with 90°warp on sheave and more or less 90°rotation of swivel head. With sealed grease ...