Available in three stepper motor sizes - NEMA 8, 11, 17 and 23. Helix Profile Rail Linear Actuators feature smooth, clean and quiet linear positioning. The PRA is built with a 300 series stainless steel precision lead screw coated with the Helix H4X™ PTFE dry lubricant that extends the lead screw nut life by 8-10 times.

. In what essentially is a design engineer’s ideal solution for a mechanical clamping device, the Helix Linear twin screws allow matched, accurate and reliable dual opposing linear motion from a single lead screw rotating in one direction.

ABSSAC continues to sponsor and support our local school and their TDMS Robotics Club - This year, the Nationals event are to be held in Telford at the conference centre on 2nd and 3rd March - https://www.robotevents.com/robot-competitions/vex-robotics-competition/RE-VRC-17-2770.

ABSSAC stocks a wide range of solid (muff) style shaft coupling for fast easy shaft connection. Ideal for 6mm to 50mm diameter shafts, the anodised steel construction is designed for arduous use. Simply release the clamp style design by removing the four bolts...

January 2018 - ABSSAC secures the agreement to distribute the innovative products of  Helix Linear Technologies of the USA. Helix Linear focuses on engineering and manufacturing lead screws and linear actuators into the global market of linear motion technologies. ...