Ball Penetration Apparatus (Kelly Ball)

Ball Penetration Apparatus (Kelly Ball)

Product Options

Part Number & Name
Price QTY
Kelly Ball Penetration Apparatus, 30 lb
Kelly Ball Penetration Apparatus, 20 lb.
Add to Saved Cart

Ball Penetration Apparatus (Kelly Ball)

Supports the following standards: ASTM C360, AASHTO T183, AASHTO CTM533

Used to test the consistency of concrete using the penetration of a half sphere into plastic concrete. A 1" (2.5-centimeter) penetration by the kelly ball corresponds to about 2" (5 cm) of slump. The apparatus consists of 30 lb. (14kg) cylinder with hemispherically shaped bottom and handle. Stirrup or frame guides handle act as reference for measuring the depth of penetration. The stirrup handle is graduated in 0.25" (6.4mm) increments on one side and half-centimeter increments on the other side for measureing the depth of penetration. Concrete may be tested as it is placed into forms prior to any manipulation or in a suitable container.






Add Products to Saved Cart

All items with a quantity will be added.

Note: You will be directed to sign in or create an account. The cart will be created upon logging in if you continue. To add to an existing saved cart, Log In first.

Added to Shopping Cart

Cart Subtotal (1 ):

View Cart Checkout

The following items were already in your cart and have had their quantity increased. If you did not intend for this, we recommend that you edit your shopping cart.

Discover Additional Items