Contech SRA-1000 Squeeze Roller Table

Listing Number: 26136466 | Concord, NH US | NH Department of Administrative Services 1 Seller's Other Auctions

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Auction Ended:

Final Bid:

$365.00

Bids:

22 Bids

Auction Details

Starting Bid: $100.00
Current Price: $365.00  
Buy Now Price $0.00
No Reserve   
Buyer's Fee: 8.00%
Start Date
End Date  [Extended]
Bid History 22 Bid(s)  
High Bidder C************s
Page Views 2934

Payment Details

Payment in full is due to Municibid no later than 5 working days after the close of the auction. Payment is accepted in the form of Electronic Fund Transfer, Wire Transfer, Credit Card and Certified Payment (Certified Check, Cashiers Check, or Money Order). Mailed payments must be postmarked no later than 2 working days from the date of the notice of award. Please note: It may take 2 to 3 days to process your payment once it is received. For full payment instructions please visit www.municibid.com/pay

Item Description

CONTECH OMEGA SQUEEZE ROLL APLICATOR (SRA) 1000 LAMINATOR

Hot or Cold Models Available
Variable Speed
Adjustable Pressure
Web Tension Control
Adjustable guides
Foot Switch Control
Options: Heat Bar Assembly, Loading Conveyor, Unloading Conveyor, Rubber Roller, Collar Roll Assembly (uninstalled but included in the sale).”

Operation

UNWIND STATION

The basic function of the Roll Unwind Stand is to support a roll of material and provide web tension during unwind process.
The 100 lb. Roll Unwind Station provides a support system for a maximum of 100 Lbs. The material is mounted to the unwind mandrel using tapered core inserts. The material is then routed into the DigiCutter.

UNWIND BRAKE

A material unwind brake is attached to the unwind mandrel support block. Aligning the slotted shaft on the unwind mandrel to the shaft in the Mandrel support block will interlock the material unwind mandrel with the material unwind brake.
Brake pressure is supplied to the brake by a precision regulator and gauge set. Turning the black knob clockwise will increase the pressure, while, turning the knob counterclockwise will decrease the pressure applied to the air brake.

DRIVE ROLLER

The Drive Roller is the roller that increments and measures the material. Roller position is provided to the control computer by an encoder attached to the Increment Drive Shaft. Acceleration, deceleration and, length information is calculated by the computer which, controls the DC drive card, powering the Increment Roller.

CUTTER BLADE

The Cutter Blade is the circular blade that travels the width of the machine, performing the cutting action.
The cutting system uses a pneumatic cylinder to provide blade movement. To perform a single cut, the pneumatic cylinder must travel the complete width of the machine. During the cut cycle, the blade is pushed from one end of the Cutter Head Support Tube to the other. An electrically activated 3-position 5-way pneumatic control valve directs the airflow into the cylinder. Located on the exhaust ports of the valve are adjustable flow mufflers that restrict the flow of air out of the cylinder. By restricting exhaust air of the cylinder, speed and force of the blade can be maintained throughout the entire cut cycle. Internally, a piston is forced back and fourth through the cylinder by airflow supplied by the control valve. Air is forced into opposite ends to move different directions. Limit Switches are mounted above the Cutter Head to provide position sensing. Two switches are used in the unit to provide end-of-travel limits for the actuator.
The coils are operated by 24-VDC outputs supplied at the I/O board. The electric valve operates by moving an internal spool that redirects airflow. The spool operates in one of three positions: left, center, and right. When a coil is activated, the spool is pushed into position and airflow is directed to the cylinder expelling the return air from the cylinder and driving the cutting blade.

NIP ROLLER

The Nip Roller is a movable roller used to keep the material in contact with the Drive Roller. The roller may be placed into the open position, allowing more access for material loading.

NIP ROLLER CONTROL

Placing the Nip Roller Open /Close switch in the Open (up) position will raise the Nip Roller to the full up position. Placing the switch in the Close (down) position will lower the Nip Roller. Nip Roller pressure is controlled by the pneumatic gauge and regulator set, turning the black knob labeled “Nip Pressure†will increase the pressure applied to the cylinders in the down position. Turning the knob counterclockwise will decrease the pressure.
Note:
Excessive nip pressure may temporarily bow the nip roller.

STATIC ELIMINATOR

The static eliminator option will reduce the effects of electrostatic charges generated with some materials. The eliminator consists of two parts. The control box, mounted inside the right sheet metal cover, generates the high voltage source required to reduce the static charge. The second component is a “Hot-Bar†located under the front guard near the top cutting blade. An ON/OFF switch is located on the Static Eliminator power supply.

Sold as is, where is with no expressed, implied guarantee or warranty. Items for pick up only.

Additional information on this Auction

Will Item results be voted on Unsure
Will you ship this item No. Pickup only.
In person item inspection information Item can be inspected 8 AM to 3 PM ET Monday through Friday. Call ahead to make appointment. Call Jason: (603) 271-5655
Pickup Location Details 18 Smokey Bear Blvd. Concord, NH 03302

Questions/Answers Ask the seller a question about this auction.

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Q:
"What materials did you use the machine for. Do I understand correctly that the machine basically slits or cuts rolls of material"
- Asked by #560134 01/31/2020 08:01 PM
A:
This machine was used by the State of NH DOT Bureau of Traffic to make highway and other road signs. The machine presses/pressed adhesive-backed reflective vinyl decal material onto assorted aluminum sign blank plates.
-Answered on 02/03/2020 04:07 AM
Q:
"What is he width capacity of the machine? thanks"
- Asked by #4856469 02/03/2020 04:45 PM
A:
This machine accepts sheeting stock of up to 48" wide. This is the largest roll of sheeting that the sending agency could obtain through vendors such as 3M and Avery. Thanks
-Answered on 02/04/2020 05:34 AM

Item location This location is a general area based on the sellers zip code. It is not the specific address where the item is located.