VERSATILE. SCALABLE. SIMPLE.
The MDC-628 is a high-capacity linear actuator designed for precision motion control in large-scale industrial automation systems. Featuring a reinforced belt drive and a rigid aluminum extrusion, it delivers accurate, stable travel across long distances at high speeds. Its modular configuration supports multiple motor and gearbox mounting options, allowing for seamless integration into custom multi-axis assemblies. Built with robust aluminum and steel components, the MDC-628 offers consistent performance, low maintenance, and long-term durability in demanding operating environments.
The MDC-628 is a high-capacity linear actuator designed for precision motion control in large-scale industrial automation systems. Featuring a reinforced belt drive and a rigid aluminum extrusion, it delivers accurate, stable travel across long distances at high speeds. Its modular configuration supports multiple motor and gearbox mounting options, allowing for seamless integration into custom multi-axis assemblies. Built with robust aluminum and steel components, the MDC-628 offers consistent performance, low maintenance, and long-term durability in demanding operating environments.
These are standard specifications, if you need a custom configuration, please use our custom configuration request form.
| Motion | Horizontal, Vertical |
| Max Speed - Horizontal[Vertical] - mm/sec | 6230[3115] |
| Max Load - Horizontal[Vertical] - lbs | 20[10] |
| Repeatability - mm | +/- 0.4 |
| Moment Load - in-lbs[Nm] | 25[2.8] |
| Positional Accuracy - mm/meter | +/- 0.4 |
| Acceleration Max - Gs | 5 |
| Recommended Belt Running Load - lbf[N] | 200[889] |
| Cart Guide | Track roller with round rail |
| System Weight - kg | (Travel in meters x 1.7) + 2.2 |
| Weight of Cart - lbs[kgs] | 1.2[0.54] |
| Weight of Belt - kgs based on travel selected | ((Travel in meters x 2)+.69) x .04 |
| Travel per Revolution - mm | 105 |
| Pulley Pitch Diameter - mm | 33.42 |
| Pulley Material / Width - mm | Steel / 16.3 |
| Breakaway Torque - oz-in | 20 to 14 |
| Coefficient of Friction | 0.1 |
| Standard Travels - min to max | 150 to 5850 |
Enter your configuration options to submit a Request for a Quote or a CAD drawing:
Fits actuators: MSA-628, MDC-628
Fits actuators: MSA-628, MDC-628, MSA-R15, MDC-R15, MSA-R5D
Fits actuators: MSA-628, MDC-628
Fits actuators: MSA-628, MSA-R15, MDS-628, MDS-R15. MAA-R15
We've got some fantastic news to share — We are not affected by the recent tariffs.
As a proud USA-based company where all our Engineering, Manufacturing and Application Support is located in Croydon, PA.
We're thrilled to let you know:
Whether you're a longtime customer (thank you for your continued support!) or someone we haven't worked with yet — we'd love to connect and show you what sets us apart.
Let's grow together — tariff-free and stress-free.
