Narrow Gap J-Ring

Product Description

The Narrow Gap J-Ring test is used for determining the passing ability, the flow spread and the flow time of self compacting concrete as the concrete flows through the JRing apparatus.

Specifications:

• The J-Ring narrow gap with ¸18 mm x 16 smooth bars is manufactured from stainless steel.
• The Slump Cone is made from sheet steel protected against corrosion, with diameters; top 100 mm, base 200 mm and with a height of 300 mm.
• The Base plate is 900x900x3 mm square, made of stainless steel with engraved circles of 200 mm and 500 mm diameter conforming to EN 123508.
• The Steel weighted collar is used to stabilize the slump cone on J-Ring or slump flow tests.
• Minimum apparatus for the J-Ring test are J-Ring with narrow gap and slump cone.

• ZI 2009 J-Ring, narrow gap
• ZI 2002 Slump cone for J-Ring
• ZI 2009-A Base plate for J-Ring and slump-flow tests
• ZI 2009-B Steel weighted collar, 9 kg
• ZI 2009-C EN 12350-8 for slump cone on J-Ring or slump flow test

Additional Information:

• Item Code: ZI2009