Automatic Devices Inc.

To access CAD drawings and Price lists, please login before you perform a search. Need a Username and Password? Click Here

Mid-Year Price List

New Prices effective

July 1, 2008:

Due to increases in the cost of steel and aluminum, we have been forced to publish a mid-year price list with increased costs on some components. This is only the second time in our 89 year history that we have had to publish a mid-year pricelist. We generally absorb small incremental increases in raw materials throughout the year, however the magnitude of the increases this year prohibit this. The new pricelists can be found in the dealer section of this website. Simply log into the dealer section, links to the new pricelists are located on the left menu bar of the dealer homepage.

Convention News:

ADC will be displaying again this year at the WFX (Worship Facilities Expo) in Houston November 6th & 7th 2008. We have attended this show since it's inception and every year it continues to amaze us with its growth. We are looking forward to another great show this year!

ADC will also be exhibiting at USITT in Cincinnati this March and LDI in Las Vegas October 24th throught the 26th 2008.

Catalog 51 a new version of our product catalog is now available. Call us if you did not get your copy.

The New 2008 Price List has been mailed. Please contact us if you don't get one or if you need additional copies. The price list is also available in .doc and .xls format in the dealer section of this web site.

Version 8.0 of our CD is now avaialble.This latest version includes our new catalog in full color PDF format. Of course it still contains all of our cut and paste specifications, CAD drawings in both .dwg and .pdf format and installation instructions for all of our tracks and machines.

SILENT STEEL® 280 (380) SERIES CURTAIN TRACKS

SILENT STEEL® Model 280 Curtain Tracks

Curtain tracks (Model 2800) shall be of 14 gauge galvanized steel construction, entirely enclosed except for slot in bottom, each half to be in one continuous piece except where splicing clamps are required. Each curtain carrier (Model 2801) shall be spaced on 12" centers and shall be of nylon (or steel) construction supported from a ball-bearing by two polyethylene wheels held to ball-bearing by rustproof nickel plated rivet, such wheels rolling on two separate parallel treads. Each curtain carrier shall consist of a free-moving plated swivel and sufficient trim chain to accommodate curtain snap hook. Live-end pulley (Model 2803) and Dead-end pulley (Model 2804) blocks shall be adjustable and shall be equipped with 3" diameter sleeve-bearing wheels adequately guarded. A rubber bumper shall be attached to each curtain carrier to function as noise reducer. The manufacturer shall furnish two end stops (Model 2809) for placement at each track end and a tension floor pulley (Model 2865) for increasing cord tension. Stretch-resistant operating cord (Model 2828 for hand operation and Model 2829 for machine operation) shall have synthetic or wire center and shall be of 3/8", or 3/16" diameter. If Back-pack devices are used with this track Model 2833 is used for hand operated track systems and Model 2834 is used for machine operated track systems.
Model 280 as manufactured by Automatic Devices Company of Allentown, PA.

SILENT STEEL® Model 281 Curtain Tracks

Curtain tracks (Model 2800) shall be of 14 gauge galvanized steel construction, entirely enclosed except for slot in bottom, each half to be in one continuous piece except where splicing clamps are required. Each curtain carrier (Model 2849) shall be spaced on 12" centers and shall be of steel construction with two neoprene-tired ball-bearing wheels held to steel body by rustproof nickel plated rivet, such wheels rolling on two separate parallel treads. Each curtain carrier shall consist of a free-moving plated swivel and sufficient trim chain to accommodate curtain snap hook. Live-end pulley (Model 2803) and Dead-end pulley (Model 2804) blocks shall be adjustable and shall be equipped with 3" diameter sleeve-bearing wheels adequately guarded. A rubber washer shall be attached to each curtain carrier to function as noise reducer. The manufacturer shall furnish two end stops for placement at each track end and a tension floor pulley (Model 2865) for increasing cord tension. Stretch-resistant operating cord (Model 2828 for hand operation and Model 2829 for machine operation) shall have synthetic or wire center and shall be of 3/8", or 3/16" diameter. If Back-pack devices are used with this track Model 2833 is used for hand operated track systems and Model 2834 is used for machine operated track systems.
Model 281 as manufactured by Automatic Devices Company of Allentown, PA.

SILENT STEEL® Model 282 Curtain Tracks

Curtain tracks (Model 2800) shall be of 14 gauge galvanized steel construction, entirely enclosed except for slot in bottom, each half to be in one continuous piece except where splicing clamps are required. Each curtain carrier (Model 2851) shall be spaced on 12" centers and shall be of steel construction with two nylon-tired ball-bearing wheels held to steel body by rustproof nickel plated rivet, such wheels rolling on two separate parallel treads. Each curtain carrier shall consist of a free-moving plated swivel and sufficient trim chain to accommodate curtain snap hook. Live-end pulley (Model 2863) and Dead-end pulley (Model 2864) blocks shall be adjustable and shall be equipped with 5" diameter sleeve-bearing wheels adequately guarded. A rubber bumper shall be attached to each curtain carrier to function as noise reducer. The manufacturer shall furnish two end stops for placement at each track end and a tension floor pulley (Model 2866) for increasing cord tension. Stretch-resistant operating cord (Model 2828 for hand operation and Model 2829 for machine operation) shall have synthetic or wire center and shall be of 3/8", or 3/16" diameter. If Back-pack devices are used with this track Model 2833 is used for hand operated track systems and Model 2834 is used for machine operated track systems.
Model 282 as manufactured by Automatic Devices Company of Allentown, PA.

SILENT STEEL® Model 280-A Curtain Tracks

Curtain tracks (Model 2800) shall be of 14 gauge galvanized steel construction, entirely enclosed except for slot in bottom, each half to be in one continuous piece except where splicing clamps are required. Each curtain carrier (Model 2801-B) shall be spaced on 12" centers and shall be steel construction with two polyethylene wheels held to the steel body by a rustproof nickel plated rivet, such wheels rolling on two separate parallel treads. Each curtain carrier shall consist of a free-moving plated swivel and sufficient trim chain to accommodate curtain snap hook. Live-end pulley (Model 2803) and Dead-end pulley (Model 2804) blocks shall be adjustable and shall be equipped with 3" diameter sleeve-bearing wheels adequately guarded. A rubber bumper shall be attached to each curtain carrier to function as noise reducer. The manufacturer shall furnish two end stops (Model 2809) for placement at each track end and a tension floor pulley (Model 2865) for increasing cord tension. Stretch-resistant operating cord (Model 2828 for hand operation and Model 2829 for machine operation) shall have synthetic or wire center and shall be of 3/8", or 3/16" diameter. If Back-pack devices are used with this track Model 2833 is used for hand operated track systems and Model 2834 is used for machine operated track systems.
Model 280-A as manufactured by Automatic Devices Company of Allentown, PA.

SILENT STEEL® Model 283-N Curtain Tracks

Curtain tracks (Model 2800) shall be of 14 gauge galvanized steel construction, entirely enclosed except for slot in bottom, each half to be in one continuous piece except where splicing clamps are required. Each curtain carrier (Model 2851) shall be spaced on 12" centers and shall be of steel construction with two nylon-tired ball-bearing wheels held to steel body by rustproof nickel plated rivet, such wheels rolling on two separate parallel treads. Each curtain carrier shall consist of a free-moving plated swivel and sufficient trim chain to accommodate curtain snap hook. Live-end pulley (Model 2863-A) and Dead-end pulley (Model 2864-A) blocks shall be adjustable and shall be equipped with 8" diameter ball-bearing wheels adequately guarded. A rubber bumper shall be attached to each curtain carrier to function as noise reducer. The manufacturer shall furnish two end stops (Model 2809) for placement at each track end and a tension floor pulley (Model 2866-A) for increasing and decreasing cord tension. Stretch-resistant operating cord (Model 2830 for hand operation and Model 2829 for machine operation) shall have synthetic or wire center and shall be of 1/2", or 3/16" diameter. If Back-pack devices are used with this track Model 2833-A is used for hand operated track systems and Model 2834 is used for machine operated track systems.
Model 283-N as manufactured by Automatic Devices Company of Allentown, PA.

SILENT STEEL® Model 283-R Curtain Tracks

Curtain tracks (Model 2800) shall be of 14 gauge galvanized steel construction, entirely enclosed except for slot in bottom, each half to be in one continuous piece except where splicing clamps are required. Each curtain carrier (Model 2849) shall be spaced on 12" centers and shall be of steel construction with two neoprene-tired ball-bearing wheels held to steel body by rustproof nickel plated rivet, such wheels rolling on two separate parallel treads. Each curtain carrier shall consist of a free-moving plated swivel and sufficient trim chain to accommodate curtain snap hook. Live-end pulley (Model 2863-A) and Dead-end pulley (Model 2864-A) blocks shall be adjustable and shall be equipped with 8" diameter ball-bearing wheels adequately guarded. A rubber washer shall be attached to each curtain carrier to function as noise reducer. The manufacturer shall furnish two end stops (Model 2809) for placement at each track end and a tension floor pulley (Model 2866-A) for increasing and decreasing cord tension. Stretch-resistant operating cord (Model 2830 for hand operation and Model 2829 for machine operation) shall have synthetic or wire center and shall be of 1/2", or 3/16" diameter. If Back-pack devices are used with this track Model 2833-A is used for hand operated track systems and Model 2834 is used for machine operated track systems.
Model 283-R as manufactured by Automatic Devices Company of Allentown, PA.

SILENT STEEL® Model 284 Curtain Tracks (Walk-Along Track System)

Curtain tracks (Model 2800) shall be of 14 gauge galvanized steel construction, entirely enclosed except for slot in bottom, each half to be in one continuous piece except where splicing clamps are required. Each curtain carrier (Model 2801) shall be spaced on 12" centers and shall be of nylon construction supported from a ball-bearing by two polyethylene wheels held to ball-bearing by rustproof nickel plated rivet, such wheels rolling on two separate parallel treads. Each curtain carrier shall consist of a free-moving plated swivel and sufficient trim chain to accommodate curtain snap hook. A rubber bumper shall be attached to each curtain carrier to function as noise reducer. The manufacturer shall furnish four end stops (Model 2809) for placement at each track end. This model track system is for walk-along operation only and does not include pulleys or other operating hardware.
Model 284 as manufactured by Automatic Devices Company of Allentown, PA.

SILENT STEEL® Model 284-N Curtain Tracks (Walk-Along Track System)

Curtain tracks (Model 2800) shall be of 14 gauge galvanized steel construction, entirely enclosed except for slot in bottom, each half to be in one continuous piece except where splicing clamps are required. Each curtain carrier (Model 2851) shall be spaced on 12" centers and shall be of steel construction supported from a ball-bearing by two nylon-tired ball-bearing wheels held to carrier body by rustproof nickel plated rivet, such wheels rolling on two separate parallel treads. Each curtain carrier shall consist of a free-moving plated swivel and sufficient trim chain to accommodate curtain snap hook. The manufacturer shall furnish four end stops (Model 2809) for placement at each track end. This model track system is for walk-along operation only and does not include pulleys or other operating hardware.
Model 284-N as manufactured by Automatic Devices Company of Allentown, PA.

Model 284-R Curtain Tracks (Walk-Along Track System)

Curtain Tracks (Walk along track system) - Curtain tracks (Model 2800) shall be of 14 gauge galvanized steel construction, entirely enclosed except for slot in bottom, each half to be in one continuous piece except where splicing clamps are required. Each curtain carrier (Model 2849) shall be spaced on 12" centers and shall be of steel construction supported from a ball-bearing by two neoprene-tired ball-bearing wheels held to carrier body by rustproof nickel plated rivet, such wheels rolling on two separate parallel treads. Each curtain carrier shall consist of a free-moving plated swivel and sufficient trim chain to accommodate curtain snap hook. The manufacturer shall furnish four end stops (Model 2809) for placement at each track end. This model track system is for walk-along operation only and does not include pulleys or other operating hardware.
Model 284-R as manufactured by Automatic Devices Company of Allentown, PA.

SILENT STEEL Model 380 Black Curtain Tracks

Curtain tracks (Model 2800ABL) shall be of 12-gauge aluminum construction, anodized black, entirely enclosed except for slot in bottom. Each half shall be in one continuous piece except where splicing clamps are required. Each curtain carrier (Model 2801BL) shall be spaced on 12" centers and shall be of black nylon (or steel) construction supported from a ball-bearing by two polyethylene wheels held to ball-bearing by rustproof nickel plated rivet, such wheels rolling on two separate parallel treads. Each curtain carrier shall consist of a free-moving black swivel and sufficient black trim chain to accommodate curtain snap hook. Live-end pulley (Model 2803BL) and Dead-end pulley (Model 2804BL) blocks shall be adjustable and shall be equipped with 3" diameter sleeve-bearing wheels adequately guarded. A rubber bumper shall be attached to each curtain carrier to function as noise reducer. The manufacturer shall furnish two black end stops (Model 2809BL) for placement at each track end and a black tension floor pulley (Model 2865BL) for increasing cord tension. Stretch-resistant operating cord (Model 2828 for hand operation and Model 3529 for machine operation) shall have synthetic or wire- center and shall be of 3/8", or 3/16" diameter. If black Back-pack devices are used with this track Model 2833BL is used for hand operated track systems and Model 2834BL is used for machine operated track systems.
Model 380 as manufactured by Automatic Devices Company of Allentown, PA.

SILENT STEEL Model 381 Black Curtain Tracks

Curtain tracks (Model 2800ABL) shall be of 12-gauge aluminum construction, anodized black, entirely enclosed except for slot in bottom. Each half shall be in one continuous piece except where splicing clamps are required. Each curtain carrier (Model 2849BL) shall be spaced on 12" centers and shall be of black steel construction with two neoprene-tired ball-bearing wheels held to steel body by rustproof nickel plated rivet, such wheels rolling on two separate parallel treads. Each curtain carrier shall consist of a free-moving black swivel and sufficient black trim chain to accommodate curtain snap hook. Live-end pulley (Model 2803BL) and Dead-end pulley (Model 2804BL) blocks shall be adjustable and shall be equipped with 3" diameter sleeve-bearing wheels adequately guarded. A rubber bumper shall be attached to each curtain carrier to function as noise reducer. The manufacturer shall furnish two black end stops (Model 2809BL) for placement at each track end and a black tension floor pulley (Model 2865BL) for increasing cord tension. Stretch-resistant operating cord (Model 2828 for hand operation and Model 3529 for machine operation) shall have synthetic or wire center and shall be of 3/8", or 3/16" diameter. If black Back-pack devices are used with this track Model 2833BL is used for hand operated track systems and Model 2834BL is used for machine operated track systems.

Model 381 as manufactured by Automatic Devices Company of Allentown, PA.

SILENT STEEL Model 382 Black Curtain Tracks - Curtain tracks (Model 2800ABL) shall be of 12-gauge aluminum construction, anodized black, entirely enclosed except for slot in bottom. Each half shall be in one continuous piece except where splicing clamps are required. Each curtain carrier (Model 2851BL) shall be spaced on 12" centers and shall be of black steel construction with two nylon-tired ball-bearing wheels held to steel body by rustproof nickel plated rivet, such wheels rolling on two separate parallel treads. Each curtain carrier shall consist of a free-moving black swivel and sufficient black trim chain to accommodate curtain snap hook. Live-end pulley (Model 2863BL) and Dead-end pulley (Model 2864BL) blocks shall be adjustable and shall be equipped with 5" diameter sleeve-bearing wheels adequately guarded. A rubber bumper shall be attached to each curtain carrier to function as noise reducer. The manufacturer shall furnish two black end stops (2809BL) for placement at each track end and a black tension floor pulley (Model 2866BL) for increasing cord tension. Stretch-resistant operating cord (Model 2828 for hand operation and Model 3529 for machine operation) shall have synthetic or wire center and shall be of 3/8", or 3/16" diameter. If black Back-pack devices are used with this track Model 2833BL is used for hand operated track systems and Model 2834BL is used for machine operated track systems.
Model 382 as manufactured by Automatic Devices Company of Allentown, PA.

SILENT STEEL Model 380-A Black Curtain Tracks

Curtain tracks (Model 2800ABL) shall be of 12-gauge aluminum construction, anodized black, entirely enclosed except for slot in bottom. Each half shall be in one continuous piece except where splicing clamps are required. Each curtain carrier (Model 2801-BBL) shall be spaced on 12" centers and shall be steel construction with two polyethylene wheels held to the steel body by a rustproof nickel plated rivet, such wheels rolling on two separate parallel treads. Each curtain carrier shall consist of a free-moving plated swivel and sufficient trim chain to accommodate curtain snap hook. Live-end pulley (Model 2803BL) and Dead-end pulley (Model 2804BL) blocks shall be adjustable and shall be equipped with 3" diameter sleeve-bearing wheels adequately guarded. A rubber bumper shall be attached to each curtain carrier to function as noise reducer. The manufacturer shall furnish two black end stops (Model 2809BL) for placement at each track end and a black tension floor pulley (Model 2865BL) for increasing cord tension. Stretch-resistant operating cord (Model 2828 for hand operation and Model 3529 for machine operation) shall have synthetic or wire-center and shall be of 3/8", or 3/16" diameter. If black Back-pack devices are used with this track Model 2833BL is used for hand operated track systems and Model 2834BL is used for machine operated track systems.
Model 380-A as manufactured by Automatic Devices Company of Allentown, PA.

SILENT STEEL Model 383-N Black Curtain Tracks

Curtain tracks (Model 2800ABL) shall be of 12-gauge aluminum construction, anodized black, entirely enclosed except for slot in bottom. Each half shall be in one continuous piece except where splicing clamps are required. Each curtain carrier (Model 2851BL) shall be spaced on 12" centers and shall be of black steel construction with two nylon-tired ball-bearing wheels held to steel body by rustproof nickel plated rivet, such wheels rolling on two separate parallel treads. Each curtain carrier shall consist of a free-moving plated swivel and sufficient trim chain to accommodate curtain snap hook. Black live-end pulley (Model 2863-A) and Dead-end pulley (Model 2864-A) blocks shall be adjustable and shall be equipped with 8" diameter ball-bearing wheels adequately guarded. A rubber bumper shall be attached to each curtain carrier to function as noise reducer. The manufacturer shall furnish two black end stops (Model 2809BL) for placement at each track end and a black tension floor pulley (Model 2866-A) for increasing and decreasing cord tension. Stretch-resistant operating cord (Model 2830 for hand operation and Model 3529 for machine operation) shall have synthetic or wire center and shall be of 1/2", or 3/16" diameter. If black Back-pack devices are used with this track Model 2833-ABL is used for hand operated track systems and Model 2834BL is used for machine operated track systems.
Model 383-N as manufactured by Automatic Devices Company of Allentown, PA.

SILENT STEEL Model 383-R Black Curtain Tracks

Curtain tracks (Model 2800ABL) shall be of 12-gauge aluminum construction, anodized black, entirely enclosed except for slot in bottom. Each half shall be in one continuous piece except where splicing clamps are required. Each curtain carrier (Model 2849BL) shall be spaced on 12" centers and shall be of black steel construction with two neoprene-tired ball-bearing wheels held to steel body by rustproof nickel plated rivet, such wheels rolling on two separate parallel treads. Each curtain carrier shall consist of a free-moving plated swivel and sufficient trim chain to accommodate curtain snap hook. Black Live-end pulley (Model 2863-A) and Dead-end pulley (Model 2864-A) blocks shall be adjustable and shall be equipped with 8" diameter ball-bearing wheels adequately guarded. A rubber bumper shall be attached to each curtain carrier to function as noise reducer. The manufacturer shall furnish two black end stops (Model 2809BL) for placement at each track end and a black tension floor pulley (Model 2866-A) for increasing and decreasing cord tension. Stretch-resistant operating cord (Model 2830 for hand operation and Model 3529 for machine operation) shall have synthetic or wire center and shall be of 1/2", or 3/16" diameter. If black Back-pack devices are used with this track Model 2833-ABL is used for hand operated track systems and Model 2834BL is used for machine operated track systems.
Model 383-R as manufactured by Automatic Devices Company of Allentown, PA.

SILENT STEEL Model 384 Black Curtain Tracks (Walk along track system)

Curtain tracks (Model 2800ABL) shall be of 12-gauge aluminum construction, anodized black entirely enclosed except for slot in bottom. Each half shall be in one continuous piece except where splicing clamps are required. Each curtain carrier (Model 2801BL) shall be spaced on 12" centers and shall be of black nylon construction supported from a ball-bearing by two polyethylene wheels held to ball-bearing by rustproof nickel plated rivet, such wheels rolling on two separate parallel treads. Each curtain carrier shall consist of a free-moving plated swivel and sufficient trim chain to accommodate curtain snap hook. A rubber bumper shall be attached to each curtain carrier to function as noise reducer. The manufacturer shall furnish four black end stops (Model 2809BL) for placement at each track end. This model track system is for walk-along operation only and does not include pulleys or other operating hardware.
Model 384 as manufactured by Automatic Devices Company of Allentown, PA.

SILENT STEEL Model 384-N Black Curtain Tracks (Walk along track system)

Curtain tracks (Model 2800ABL) shall be of 12-gauge aluminum construction, anodized black entirely enclosed except for slot in bottom. Each half shall be in one continuous piece except where splicing clamps are required. Each curtain carrier (Model 2851BL) shall be spaced on 12" centers and shall be of black steel construction supported from a ball-bearing by two nylon-tired ball-bearing wheels held to carrier body by rustproof nickel plated rivet, such wheels rolling on two separate parallel treads. Each curtain carrier shall consist of a free-moving plated swivel and sufficient trim chain to accommodate curtain snap hook. The manufacturer shall furnish four black end stops (Model 2809BL) for placement at each track end. This model track system is for walk-along operation only and does not include pulleys or other operating hardware.
Model 384-N as manufactured by Automatic Devices Company of Allentown, PA.

SILENT STEEL Model 384-R Black Curtain Tracks (Walk along track system)

Curtain tracks (Model 2800ABL) shall be of 12-gauge aluminum construction, anodized black entirely enclosed except for slot in bottom. Each half shall be in one continuous piece except where splicing clamps are required. Each curtain carrier (Model 2849BL) shall be spaced on 12" centers and shall be of black steel construction supported from a ball-bearing by two neoprene-tired ball-bearing wheels held to carrier body by rustproof nickel plated rivet, such wheels rolling on two separate parallel treads. Each curtain carrier shall consist of a free-moving plated swivel and sufficient trim chain to accommodate curtain snap hook. The manufacturer shall furnish four black end stops (Model 2809BL) for placement at each track end. This model track system is for walk-along operation only and does not include pulleys or other operating hardware.
Model 384-R as manufactured by Automatic Devices Company of Allentown, PA.