Symetric Dual Gantry Linear Actuator

£199.99 (inc. VAT 20%)

Technical Drawing

1 in stock


Symetric Dual Gantry Linear Actuator

For sale: Symmetric Dual Gantry Linear Actuator with Nema stepper motor, ideal for various DIY projects. The 1000mm actuator is available for purchase here.


The provided length indicates the aluminum profile’s length used, not the entire actuator’s length. The stroke (movement) of the gantry plates is approximately 400mm for each gantry, meeting in the middle of the actuator. We can create different lengths ranging from 300 to 1200mm. If a different length is required, please contact us for a quotation.


Assembled Symetric Dual Gantry Linear Actuator includes:

  • 1 x Nema 23 Stepper Motor (175oz Torque / 1.26N.m)
  • 2 x HGR15 rails (950mm) with mounting nuts and bolts
  • 4 x HGW15 guide sliding blocks
  • 2 x C-Beam End Mount Plate
  • 2 x Gantry Plates (80x110mmx6mm)
  • 1 x 2080C Aluminium extrusion 1000mm
  • 2 x 8mm Metric Acme Lead Screw (500mm) with brass nuts (left and right with a steel coupler in the middle)
  • 2 x Nut aluminum housings
  • 4 x Screws M6 x 16mm
  • 2 x Steel collars (8mm bore)
  • 2 x Ball Bearings 688Z (8x16x5)
  • 2 x 8mm Shim
  • 2 x 8mm Lock Collar
  • 1 x flexible coupler (6.35x8mm)
  • 2 x M5, 55mm Low Profile Bolts
  • 12 x M5, 12mm Low Profile Bolts
  • 2 x 40mm Aluminum spacers

Here is quick test of our actuator

Symetric Dual Gantry Linear Actuator

Additional information

Weight 5000.0 g
Dimensions 120 × 12 × 7 cm
Gantry plates size



Aluminium (6063 type)+carbon steel

Stepper motor type

 Nema 23

Stepper Motor Torque

175 oz*in

Motor step angle

Step Angle: 1.8 

Peak Current


Driver Rated Voltage


Lead screw

Trapezoidal, TR8x8, 304 stainless steel


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