Does not appear to be able to hold a 4X8 sheet of plywood - is that correct?

Correct. The RK9109 accessory extends the reach to 50". Without it you get out to 36".

I just bought one, how is the guy in the picture clamping a bike? I can't get "the hands" close that small. Am I doing something wrong?

the rear clamping jaw might be reversed. If oriented correctly, the jaw will close and hold something paper thin. If it is reversed, you just have to slide it off, flip it around and then you can close it tighter.

Can the jaw horse be used as a router table? I have the Summerfeld router tabletop.

I have clamped material into the Jaw (reasonably thick so it sticks above the jaw) and used a hand held router to shape an edge. I wouldn't call it a replacement for a regular router table though.

I have 300 pound logs to saw through -- is this the right tool?

You won't break the jawhorse with a puny 300 lb log ;-). If you want to lift logs that high, it will hold them. You'll want the log/chainsaw accessory RK9101 and a second jawhorse on which to rest the other end if the logs are long. You could use a regular sawhorse, but it seems like a good excuse to buy JawHorses. This is the Best Tool Ever. Two of them would be twice as good.

Rockwell Jawhorse Portable Material Support Station Rk9003

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Description

🛠️ Elevate your workspace with the JawHorse—where power meets precision and portability.

UNMATCHED CLAMPING POWER - 1 ton (2200 lbs) of pressure locks your project in place—no slipping, no stress.
EXPANSIVE 37 INCH JAW RANGE - Fits standard 36” doors and oversized materials with precision clamping every step of the way.
PORTABLE EFFORTLESS MOBILITY - Quick-release legs fold fast, and built-in wheels let you roll it anywhere—work smarter, not harder.
HANDS FREE FOOT PEDAL OPERATION - Keep your hands on the tools while the JawHorse does the heavy clamping work for you.
TRIPOD BASE FOR ROCK SOLID STABILITY - Three-legged design outperforms traditional fours, perfect for uneven job sites.

The Rockwell JawHorse RK9003 is a heavy-duty, all-steel portable material support station designed for professionals who demand strength and versatility. Delivering up to 1 ton of clamping force and a 37-inch jaw extension, it securely holds projects up to 600 lbs. Its innovative tripod base ensures superior stability on uneven surfaces, while hands-free foot pedal operation and quick-release folding legs with wheels make it effortlessly mobile. Backed by a 5-year warranty, the JawHorse is the ultimate 3-in-1 workbench, vice, and press for serious craftsmanship.

Specifications

ASIN	B007XRFQKW
Assembly Instructions Description	No assembly required
Base Type	Leg
Best Sellers Rank	#267,881 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #131 in Power Tool Stands
Brand Name	WORX
Color	Black and Green
Customer Reviews	4.8 4.8 out of 5 stars (1,502)
Finish Types	Painted
Frame Material	Alloy Steel
Global Trade Identification Number	00845534010503
Included Components	Rockwell JawHorse Portable Material Support Station
Item Weight	46.1 pounds
Load Capacity	6E+2 pounds
Manufacturer	Positec USA
Manufacturer Part Number	RK9003
Manufacturer Warranty Description	2 year positec.
Material Type	Metal
Minimum Height	37 inches
Model Number	RK9003
Number of Items	1
Shelf Material	Steel
UPC	845534010503
Unit Count	1 Count

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