The Rhino PD-110 Master Chuck is the starting point of every post driving setup on the Rhino PD-110 post driver the component that seats over the post head and channels the drivers energy down into the post itself. Matching the right chuck to the post keeps full impact force traveling straight along the centerline, setting posts faster and with less wasted effort.
Round chucks run 4 in., 4-1/4 in., 4-3/4 in., 5-1/2 in. and 7 in.; square chucks come in 4 in. and 6 in.; and dedicated profiles cover 4 x 6 wood posts, slotted sheet pile and 4 x 6 H-column sections the H-column chuck pairs with the required 4 x 6 H Column Driving Cap. The full family of Rhino PD chucks and adapters covers the rest of the lineup, and the Rhino post driver buyers guide matches driver and chuck to post type.
- Round master chucks in 4 in., 4-1/4 in., 4-3/4 in., 5-1/2 in. and 7 in. keep round posts and pile centered and square to the driver
- Square master chucks in 4 in. and 6 in. grip flat faces and corners so square stock will not spin or walk under impact
- 4 x 6 wood master chuck spreads force across the timber head to limit splitting and brooming
- H-column 4 x 6 master chuck captures the web and flanges for structural H-pile; requires the matching driving cap
- Slotted sheet pile master chuck engages the interlock and holds sheets plumb along the wall line
- 7 in. master chuck handles the largest posts and piles the driver will take
- Stocked by Crowder Supply in Denver across the popular profiles