Stepper Lead Screw Linear Actuator

DINGS' offers a unique line of Stepper Lead Screw Linear Actuators that open new avenues for equipment designers that require high performance and endurance in a small package.

The various products convert the rotational movement of a stepper motor to linear motion, with the use of a lead screw and an engineered thermoplastic nut (Delrin). This allows linear actuators to provide quiet, efficient, durable and cost effective linear motion solutions.

These linear actuators are ideal for applications that require a combination of precise positioning, rapid motion and long life. The available stroke length is within 1000mm, minimum travel step resolution 0.0015mm, max thrust can over than 240kgs. Typical applications include X-Y tables, medical equipment, semiconductor handling, telecommunications equipment, valve control, and numerous other uses. Variety of customizations are available upon request, such as screw length, custom designed nuts, anti-backlash nut, safety brake, encoder and others.

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Stepper Lead Screw Linear Actuator

DINGS’ Stepper Lead Screw Linear Actuators come in eight sizes, ranging from a square frame 14 mm (NEMA 6) to 86 mm (NEMA 34).

There are four form factors available – External, Non-Captive, Electric Cylinder (Captive) and Kaptive.

DINGS’ provides over 20 different travels/step of lead screws ranging from 0.00006 inch [.0015mm] to 0.005 inch [.127mm]. Microstepping can be used for finer resolution and various step motor angle options are available. Max. 2,400N linear thrust force can be generated and brake / teflon coating / encoder / manual knob options also can be chosen.

Hybrid Stepper Motor Stepper Lead Screw Linear Actuators Images