Product Update: MTB Belt Driven Linear Actuators

Discover the next level of linear motion with our newly expanded MTB Actuator Series, offering unparalleled performance and versatility across a range of applications. Engineered with precision and innovation, this series now includes four sizes – MTB 42, MTB 55, MTB 80, and the newly introduced MTB 105 - catering to diverse system requirements with precision and efficiency. The new MTB 105 size offers an increased linear thrust force and a higher payload capacity to our existing line of belt driven linear actuators.

Shop MTB Belt Driven Linear Actuators

Built to Handle Heavy LoadsThe MTB 55, MTB 80 and MTB 105 linear actuators include urethane multi-stranded steel corded reinforced belts. The steel reinforced belts allow our new and largest MTB 105 linear actuator to reach a linear thrust capacity of 2,750 N and a horizontal payload of 7,500 N over a maximum stroke length of 6 meters.

Protection Against Environmental Particulates The enclosed body ensures the actuators operate effectively and efficiently, particularly in applications where protection against environmental particulates is crucial for prolonged performance and lifespan. Additionally, all four actuators feature stainless steel band-strip seals positioned on the unit's top, supplemented with magnetic strips to ensure a tight seal, effectively preventing contaminants from infiltrating the unit.

Ideal for High Speeds and Accelerations Size does not affect the speed capabilities of the MTB linear actuator series. All four high speed linear actuators can reach a top speed of 3 m/s. A maximum acceleration and deceleration force of 3G is also achievable.

Provides Long Lasting Precision Belt tension is factory pre-setduring final build and inspection at PBC Linear. The adjustable belt tension offered by the MTB Series Linear Actuators allows customers to ensure their linear actuator continues operating with the highest levels of accuracy and precision by performing regular maintenance.

Visit our step-by-step guide for more information on how to adjust the belt tension on linear actuators.

Adaptable to Any Application Each of our four linear actuator sizes has multiple drive configurations such as left mount, right mount and dual mounted configurations. This allows each belt driven actuator to be well suited for a wide range of applications and space constraints.

Now Offering FOUR MTB Series Linear Actuator Sizes

Each MTB series linear actuator is equipped to handle high speeds, long travels and heavy loads. Use the chart below to explore the specific capabilities of the MTB 42, MTB  55, MTB 80 and the new MTB 105.

Medical Equipment Relies on High-Speed Linear Actuators

Medical equipment manufacturers rely on swift and efficient automation to handle samples effectively. Driven by steel-reinforced timing belts, MTB high speed linear actuators ensure high acceleration and fast travel while maintaining strength, lightness, and corrosion resistance with their anodized aluminum construction. Multiple high speed linear actuators can be assembled into an XYZ gantry, to provide a wide working envelope. The result is a seamless combination of speed, precision, and control, allowing for swift and accurate sample transportation without sacrificing product integrity or efficiency.  Click here to learn more about how MTB linear actuators are used in high-speed pick and place automation systems.

Customized Linear Actuators for Mail Sorting Systems

Mail sorting systems require compact, high performance linear motion systems. When the application exceeded the capabilities of our standard MTB belt driven linear actuators, PBC Linear responded with a tailored solution leveraging Finite Element Analysis (FEA) to design special MTB 042 linear actuators capable of handling the demands of the application. Additional enhancements included external Mini-Rail linear guide support, a reinforced carriage, and improved sealing to prevent dust ingress. The optimized system proved to be a resounding success, allowing the sorting system to operate continuously without unplanned shutdowns, processing up to 1 billion pieces of mail annually. To learn more about the collaboration between the PBC Linear engineering team and our mail sorting OEM customer, click here.

Linear Actuators for Large Format Printers

In high-end printing environments, precision and uninterrupted linear motion are paramount for maintaining accuracy. The MTB linear actuator facilitates smooth movement of printing carriages under the transverse motion of ink jet print heads, ensuring accurate, efficient, and high-quality printing. The MTB linear actuator also addresses the need for periodic cleaning and maintenance of the printing base. PBC Linear MTB series belt-driven linear actuator, complemented by linear guides, ensures this precision, allowing printer manufacturers to sustain high positional accuracy over large work areas in poster printing systems. Learn more about MTB linear actuators in large format printers.