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Automation / Robotic Manufacturers

SITI Industrial is a distributor of automation and robotic components for machine tool, robotic, and automation machine manufacturers.

Some of our customer applications include: Actuators, Medical, Material Handling, Gantry Robots, Machine Tools, Assembly, Packaging, Conveying, Machine Guarding, Pick and Place, and Palletizing.

Please review our list of innovative manufacturers below  (click on their name to visit their site):

Advanced Machine and Engineering

Air and Hydraulic Cylinders 1.5 inch to 12 inch bores, 250 PSI, available with NFPA detachable mounting as standard.  Exclusive AMLOK road clamp, for clamping anywhere along the stroke, is available as an option (must be purchased with rod clamp). 

Amlok Rod Clamps have been developed as a solution to control problems inherent to pneumatics...over travel, drifting, bouncing and reverse traveling.  The AMLOK is one of the world's only power-off rod clamps available as a stand-alone unit - able to be mounted to a NFPA cylinder of your choice, or to be used with no cylinder at all. 

Anderson Fittings

Wide variety of brass fittings and valves.

 Chieftek (CPC)

 Standard, size 15-55, and miniature size 2-15 linear guides for automation, robotics and machine tools.

Diamond Case

Inch and metric shafting, pre-drilled shafting, support blocks, linear bearings and pillow blocks.  For twenty years, Diamond Case has been supplying superior products at competitive prices with excellent deliveries.

Faztek T-Slot Aluminum Solutions

Faztek manufactures T-slotted aluminum extrusions and provides all the components you need to easily construct anything your imagination demands.  Machine guarding, material handling, work stations, work bases and much more.

FYH Pillow Blocks

Wide assortment of metric and inch pillow blocks.


In and metric precision ground ball screws to Jis 'O' Grade.  Bridgeport CNC screw sets, metric rolled ball screws, linear actuators, X-Y tables, and aerospace parts.  Simple installation, light weight and compact design, user friendly, low noise, high rigidity, and competitively priced.

Linear Guideway offers the following outstanding features:  high accuracy, large load capacity, high stiffness, high reliability, sealed carriages, smooth operation, low noise, interchangeability, easy installation, and competitively priced.  Cad files available through the


Chosen by machine tool manufacturers and original equipment manufacturers requiring absolute accuracy in linear movement, the JENA-TEC range of prcision ball screws provides the optimum solution.

Lee Controls, Inc. 

Precision case hardened AISI C-1060, 1566, 52100 and 440C.  Stainless steel linear shafting from 1/4" to 3" diameters and 8 metric sizes.  Also available are shaft support rails, support blocks, shaft assemblies, linear roller bearing pillow blocks, slide tables and systems... all with 99-97% On-Time delivery!


Self lubricating maintenance free linear/rotary bearings.


A wide variety of extruded aluminum profile and hardware components that allow for quick design, assembly or reconfiguration.  Components are used extensively with the Macron linear actuators.

Macron Linear Actuators

When designing motion systems for one, two or three axis, look to Macron.  Macron has designed one of the fastest, longest linear travel systems available.  Applications include robotics, packaging, storage systems and shuttle systems to name a few.  Speeds available to 135 inches/second, travel up to 500 feet.  Low maintenance and low cost all are standard.

NB Linear Systems

One of the largest selections of metric and inch slide bushings, flanged slide bushings, slide shaft, slide units, shaft supports, linear systems, spline shafts, cross roller units and miniature slide units.


Precision honed planetary gearboxes.  Features include rations from 3 to 1, to 512 to 1.  Great lubricated for life in any mounting orientation.  Minutes Mount ™, low noise <63db(A), High output shaft loading (up to 6300 pounds).  Low Backlash, <3 Arc minutes, 97% efficient.

Nook Industries

Acme screws, nuts and mounting flanges, rolled ball screw, precision ball screws and ball splines, worm gear screw jacs and electric cylinder jacs, linear systems.   


Extensive line of precision ground metric and locally american made inch ball screws and supports.  Superior linear systems and metric and inch ball screws, interchangeable with many leading manufacturers.

OES Products

OES has been providing cost effective  motion control products and solutions to end-users. OEMs, VARs and educational institutes since 1985.  Advantages include quick and easy install, low cost, multi-axis movement, plug & play and several differnt modes of operation.

Orbit Motion Technologies

A unique vacuum operated clutch/brake system that gives both high precision and repeat accuracy that is in a class by itself. Short reaction time, high cycling frequency, long life, minimal maintenance and high reliability.

PISCO Pneumatic

Complete line of American and metric tube fittings, rotary joints, miniature valves, flow controls, vacuum generators, vacuum cups and tubing and much more.


Maker of screws and nuts for use in power transmission or positioning applications (not fasteners). Primary products are lead screws and ball screws, acme, Torqspline, quicknuts, Trapezoidal, worms,  and taps.

Techno Linear Systems

Gantry Tables, X/Y Tables, Linear Stages, Rotary Tables, Controls and Software. They are used for assembly, inspection, dispensing, pick-and-place, drilling, milling and industrial automation applicatio

Sommer Automatic Grippers

Sommer Automatic is one of the leading manufacturers of pneumatic and electric handling components with over 30 years experience.  With over 3000 cataloged products, customized solutions, gripper and handling components, Sommer Automatic has the gripper and handling solution to meet your requirements.


Zimmer Clamps / Brakes

Vacuum Grippers for industrial robotics.  The intelligent vacuum tool for material handling. Unigripper uses a patented technology that automatically senses the product position and creates the necessary lifting forces.

Zimmer Clamps / Brakes Have Been Thoroughly Developed And Tested For Tough, Industrial Applications.  Their Aim Is Not Only To Optimize Products And Adapt Them To New Requirements, But Also Open Up New Applications Through Innovative Developments.