DynaGrip Coupler

The ROBUR DynaGrip™ Coupler is our premium excavator hitch. This hitch has been manufactured from top quality steel and componentry, in addition to  going through extensive testing and quality control procedures.

Our design gives the machine operator clear visibility of the front locking mechanism at all times.  Enjoy the reassurance that attachments are safely locked in place.

The ROBUR Premium DynaGrip Coupler has been designed to fit excavators with pin diameters from 40mm to 115mm.


  • Manufactured from top quality steel and componentry
  • Safe and secure front lock and back lock
  • Pick up attachments in reverse
  • Heavy duty certified lift eye
  • Meets all current and proposed New Zealand safety standards
  • Multi pin centre pick up so you can pick up a wide range of buckets
  • Clever design to ensure protection of internal moving part.
DynaGrip coupler
Product CodeMachine SizePin DiameterMass
RDLC22 - 2.9T30-35mm43kg
RDLC33 - 3.9T35-40mm60kg
RDLC54 - 5.9T45-50mm90kg
RDLC76 - 9.9T50-55mm108kg
RDLC1210 - 14.9T65mm261kg
RDLC1615 - 17.9T70-80mm430kg
RDLC2018 - 23.9T80mm435kg
RDLC2524 - 30T90mm671kg
RDLC3531 - 40T100mm876kg
RDLC4541 - 50T110mm930kg