The Video above shows the feathering control capability of the squeezer (via foot valve). Initial two advances of compression pin show normal cycle rate, and ability to position compression pin just short of compressing the rivet.
Intensifier unit (not shown) is a Model 3340-1, with air pressure set at 80 psi. 3060-1 Squeezer has an industry standard CP214 compatible 3" reach C-yoke installed.
HPRS COMMERCIAL UNITS OPERATION
MODEL 3070 6K FORCE C-YOKE SQUEEZER OPERATION MANUAL - CLICK HERE
MODEL 3280 ALLIGATOR SQUEEZER OPERATION MANUAL - CLICK HERE
WHAT IS THE "HPRS"?
WHAT DOES "HYDROPNEUMATIC" MEAN? Hy`dro`pneu`mat´ic
a. Pertaining to, or depending upon, both liquid and gaseous substances; as, hydropneumatic apparatus for collecting gases over water or other liquids.
HOW IS THE HPRS DIFFERENT?
Existing powered riveters such as traditional C-yoke squeezers and most blind rivet pullers are integrally packaged, and are relatively bulky and heavy. Different riveting tasks essentially require the user to re-purchase the force generation portion (Intensifier) for each new tool.
The NUMATX Hydropneumatic Riveter System comprises a pressure intensifier, which can be used to power different forming heads, such as a C-Yoke Squeezer and Alligator Squeezer. For a given force range, the forming heads are lighter and more compact than anything currently on the market. In this case, smaller is better.
NUMATX, INC. DAYTON, OHIO, USA