Booms & Blocks



Replacement booms are available for all makes and sizes of pipelayers.


  • High tensile strength steel construction.
  • Proof tested to lift at maximum capacity throughout the boom’s working range.
  • Optional lengths.


High capacity blocks are available for 561, 571, 572, 583 and 594 size pipelayer machines.


  • Two-blocking enabled for storage and on-site transport.
  • Straight roller bearings.
  • Sheaves individually lubricated through center pin.
  • Multi-sheave blocks contain divider plate separation.
  • Equipped with roll guards and drain holes.
  • Ease of disassembly for service.
  • Recessed fastener heads for clearance and durability.
  • Rotating hook equipped with safety latch.
  • Flame hardened sheave groove.
  • Available for new and older model tractors.