As a punchout user, please email ECT-punchout@RDOequipment.com for assistance.

{{item.name}}: {{item.displayName}}

Details
Use Current Address
Resource Center
{{product.shortName}}
{{product.sku}}
{{product.extended_sale_price > 0 ? product.extended_sale_price : 'TBD' | toCurrency({currencyCode : cartDetail.currency.code})}}
Remove
Cart details ({{productsTotalQuantity}})
Subtotal: {{subtotalAmount | toCurrency({currencyCode : cartDetail.currency.code})}}
Checkout Checkout
An error has occurred during checkout. We are sorry for the inconvenience. Please contact RDO Equipment Co. at (701) 401-9744 or RDOAccountHelp@RDOequipment.com.
Your Shopping Cart is empty

HAMM Equipment

Precision compaction technology designed to reduce rework and support long‑lasting surfaces.

Shop New Equipment Shop Used Equipment

HAMM Parts & Supplies

Shop Now

Smarter Compaction with HAMM Rollers

HAMM’s Smart Compact Basic and new Smart Compact Pro give operators real‑time control of temperature, stiffness, and density—now with radar‑based density mapping for greater precision. With automatic drum switching, fewer passes, and improved safety, HAMM helps contractors achieve more with less.

Watch Now

HAMM’s Smart Compact Basic and new Smart Compact Pro give operators real‑time control of temperature, stiffness, and density—now with radar‑based density mapping for greater precision. With automatic drum switching, fewer passes, and improved safety, HAMM helps contractors achieve more with less.

What Is Compaction? Understanding Density, Rollers and Why It Matters

Compaction is critical to long‑lasting road performance, and this episode breaks down the fundamentals that make it work. Dennis Howard and Cody Wagner walk through the full paving process—from material prep and roller selection to pass counts, temperature control, and intelligent compaction—giving crews the insight needed to achieve proper density with confidence.

Watch Now

Compaction is critical to long‑lasting road performance, and this episode breaks down the fundamentals that make it work. Dennis Howard and Cody Wagner walk through the full paving process—from material prep and roller selection to pass counts, temperature control, and intelligent compaction—giving crews the insight needed to achieve proper density with confidence.

About HAMM

HAMM rollers are engineered for the real‑world demands of modern compaction, combining durable construction, intuitive operation and advanced technology to help your crew stay productive, reduce rework and confidently deliver smooth, consistent results on every job. Designed to perform across changing conditions and project types, HAMM gives your team the reliability and control needed to keep work moving forward.

Staying Connected

Join our email list to receive information on featured equipment, store promotions and sales, special announcements, and more.

Subscribe Now