Maintain digging power & eliminate pin-pounding.

WedgeBolt couplers outperform pin-grabber couplers, reducing breakout force by up to 25%. Change attachments quickly with our mechanical models; two bolts & a wedge bar are all that's needed. Even replace lugs easily: pattern, cut, weld & paint for a like-new attachment.

WEDGEBOLT VS PIN-GRABBER COUPLERS

Excavator quick coupler attachments are designed to dig based on a specific bucket curl or rotation. Pin grabbing quick couplers create a space between the end of the stick and the bucket. This space on the quick attach excavator bucket can be as much as 8 to 13 inches. This results in a loss of digging power by as much as 25%! The larger the machine, the greater the loss in breakout force without an excavator hydraulic quick coupler.

STOP POUNDING PINS

  • Pounding can damage your grease seals
  • Pounding can cause pins to mushroom
  • Pounding damages the end of your stick
  • Pounding is very time-consuming
  • Pounding requires at least two people

HYDRAULIC WEDGEBOLT COUPLERS

  • Integrated lifting eye allows the operator a means to hook up a shackle to lift loads directly from the coupler without adding additional attachment weight
  • Reinforced frame combined with sleek engineered design provide increased lifting capacity
  • Triple tiered safety lock system provides a dependable positive locking to prevent accidental disengagement of the attachment
  • Large high pressure release cylinder performs reliably in the engagement and disengagement of attachments
  • Audible and visual warnings are displayed in the operator cab whenever wedge bar is disengaged
  • Can be used with attachments in the same weight class designed for manual couplers
HYDRAULIC WEDGEBOLT COUPLERS
EXCAVATOR CLASS
APPROX WEIGHT
150
424 pounds
200
522 pounds
250
911 pounds
300
1300 pounds
400 1400 pounds


MECHANICAL WEDGEBOLT COUPLERS

  • Simply remove two bolts to change attachments
  • ‘Positive Locking Action’ prevents movement of attachment
  • Sleek design minimizes loss of breakout force
  • No pounding pins to change attachments
  • Any attachment can be easily adapted to work with the coupler
MECHANICAL WEDGEBOLT COUPLERS
EXCAVATOR CLASS
APPROX WEIGHT
150
225 pounds
200
312 pounds
250
665 pounds
300
1139 pounds
400 1200 pounds