- UChannel Posts Use The JackJaw®300
- Square Posts Use The JackJaw®304
- Round Posts Use The JackJaw®305
- UChannel Posts & Grounding Rod Use The JackJaw®500
The JackJaw®300,304 &305 is the fast, easy and safe way to pull U channel posts, T posts, and ground rods. This puller removes sign posts and ground rods straight out with just a few pumps. It is lightweight for easy portability. You no longer need two guys and a bobcat or a heavy cumbersome hydraulic system to pull sign posts.
The sturdy lever arm gives you a 16 to 1 mechanical advantage. A 100lb down force on the handle generates a 1600lb upward force and a 3200lb gripping force on the post. Tilted posts? No problem! Just lean the JackJaw® to align with the post. The patented jaw mechanism provides a positive grip that prevents back and shoulder strain that results from the whiplash of other pullers. Because it helps eliminate back injuries, the JackJaw® post puller may also help you lower your worker's compensation EMR. With the easy assembly, capabilities for mobility and ease of use, the JackJaw®300 stands out as the premier sign post puller in the market.
The patented JackJaw® Extractors are manufactured in Dayton, Ohio from heavy gauge steel plate and tubing to withstand everyday job site use. The easily replaceable jaws are case hardened AR400 steel for long wear. No paint to chip. JackJaw® units have a zinc and clear chromate plating for long lasting durability and corrosion resistance.
- 300 Post Width/Grip Range is 1/8" to 3/4"
- 304 Post Grip Range is 2" to 2 1/2"
- 305 Post Width/Grip Range is 2 1/4" to 3"
JackJaw® 500 Super Puller
Many times hard soil conditions make it difficult to pull sign posts and ground rods. The JackJaw® 500 Super Puller is the fast, easy and safe way to pull sign posts, U channel, T posts, and ground rods from hard soil conditions. These hard soil conditions generally result from tight kalichi clay (found in Arizona) or frozen ground. The JackJaw® 500 is your answer when facing hard conditions for pulling sign posts and ground rods. This extractor pulls sign posts and rods straight out of any surface without bending them. This rugged all steel puller weighs 34 pounds, and is easily carried by one man. You no longer need two guys and a bobcat or a heavy cumbersome hydraulic system to pull sign posts. It’s patented jaw mechanism provides a positive grip that prevents back and shoulder strain that results from the whiplash of other pullers. The sturdy lever arm gives you a 28 to 1 mechanical advantage when the handle is extended. A 100lb down force on the handle generates a 2800lb upward force and a 5600lb gripping force on the post. With the handle retracted the lever arm gives you a 20 to 1 mechanical advantage. Tilted posts? No problem! Just lean the JackJaw® to align with the post. With the easy assembly, capabilities for mobility and ease of use, the JackJaw® 500 stands out as the premier sign post and ground puller in the market.
The patented jaw mechanism provides a positive grip that prevents back and shoulder strain that results from the whiplash of other pullers. Because it helps eliminate back injuries, the JackJaw® post puller may also help you lower your worker's compensation EMR.
Post Width/Grip Range is 1/8” – ¾”
