Soil & Concrete Testing Equipment

Slump Cones and Slump Cone Funnels

Helander Metal Spinning Company is the largest manufacturer of steel slump cones and slump cone funnels — required for concrete testing — in the country.

With minimum order quantity requirements, Helander produces and sells only to distributors. Slump cones, available in both standard and metric sizing, may be purchased individually boxed or bulk. All slump cones are made from draw quality steel and then zinc plated for rust prevention.

Sand Cones

Our in-house team produces different sizes and types of sand cones according to standard dimensions or customer specifications. All Helander Metal Spinning Company sand cones, made of prime quality brass, are sold exclusively to distributors with minimum order quantity requirements.