Orbitform Group's line of Adtech and Milford riveters are the industry standard.
For over 80 years these machines have delivered solutions for all types of applications, worldwide.
Our wide ranging lineup features:
- Simple stand-alone machines
- Complex multi-station workcells
- Manual and automatic feed
- Solid riveting
- Self-piercing riveting
- Semi-tubular riveting
- Staking
- Clinching
Besides their dependability and rugged construction, Orbitform Group's impact riveters feature heavy-duty clutches, drives and cylinders. All machines are available with an unlimited variety of tooling, anvils, anvil holders, and special fixtures.
Orbitform supports our customers with factory trained sales engineers and applications specialists. We have the expertise to deliver the solution to any riveting requirement.
What is Impact Riveting?Semi-Tubular Impact Riveting & Data
Orbitform is a leader in riveting solutions. Visit our Industry Solutions to see some of our custom and special purpose impact riveting machines.
Light Capacity
Orbitform Group's line of Adtech and Milford light duty riveters are rugged and versatile. Designed for semi-tubular rivets up to 1/8" diameter, these dependable machines can be used alone or in combination to deliver the best solution for your riveting requirements.
Medium Capacity
Orbitform Group's medium capacity Milford impact riveters are our most popular machines. Designed for semi-tubular rivets up to 5/16" diameter, these machines offer the same speed and dependability as our light capacity riveters.
Heavy Capacity Riveters
Orbitform Group's heavy capacity riveting machines deliver solutions for the most demanding applications and production schedules. Designed for solid rivets up to 7/16" diameter, these riveters can handle your toughest requirements.
Dual Fixed Center
Orbitform Group's line of Adtech and Milford fixed center machines are designed to set two or more rivets simultaneously on center distances up to four inches.
Hydra-Pneumatic
The Orbitform Group's hydra-pneumatic riveting machines are more controllable and adaptable than other impact riveters and can automatically compensate for minor material thickness or rivet length variances.
Multi-Head Machines
Orbitform can create a forming/fastening automation system to meet your toughest production requirements.
Impact Tooling
Impact Tooling models are complete feeding systems designed to convert (retool) the Milford model riveting machine from one rivet size to another. This bolt-on kit may also be used to replace a worn out or damaged feeding system.
Process Intelligence Forming & Riveting
Orbitform process monitoring and process control apply to all of Orbital Forming, Riveting, Roller Form, and Spiral Form lean cells and automated systems. The solutions convert process data into process intelligence that can be interpreted and acted upon automatically or by operators, weld engineers, or managers.


