Loren Data's SAM Daily™

SAMDAILY.US - ISSUE OF JULY 03, 2020 SAM #6791
SOLICITATION NOTICE

34 -- One (1) Computer Numerical Control (CNC) Desktop Lathe

Notice Date

7/1/2020 11:18:53 AM
 

Notice Type

Combined Synopsis/Solicitation
 

NAICS

333517 — Machine Tool Manufacturing
 

Contracting Office

W6QK ACC-APG ADELPHI ADELPHI MD 20783-1197 USA
 

ZIP Code

20783-1197
 

Solicitation Number

W911QX-20-Q-0107
 

Response Due

7/8/2020 9:00:00 AM
 

Archive Date

07/23/2020
 

Point of Contact

Vanessa Terrrazas, Phone: 5756785137, Brianna Murphy, Phone: 3013940261
 

E-Mail Address

vanessa.a.terrazas.civ@mail.mil, Brianna.Murphy.ctr@mail.mil
(vanessa.a.terrazas.civ@mail.mil, Brianna.Murphy.ctr@mail.mil)
 

Small Business Set-Aside

SBA Total Small Business Set-Aside (FAR 19.5)
 

Description

The small-footprint, fully-automated, Computer Numerical Control (CNC) lathe that the government requires shall have the following salient characteristics.� Note:� All dimensions, specifications are given in a range format in which the operating characteristics of the machine must fall. Physical Characteristics Work Area � General Requirements Distance Between Centers � Range of 15� to 25� Height of Centers � Range of 4� to 6� Swing Over Bed � Range of 8� to 12� Travel of Cross-Slide � 4� to 8� Travel of Top-Slide - .1� to 1� Top-Slide Rotation - 360�. Headstock Spindle Through Hole � Range of 1� to 2.5� Rotational Accuracy � No greater than 0.0005� (or angular equivalent) Unsupported Cylindrical Turning @ 100mm � No greater than 0.0005� Motor/Power Requirements Voltage � 110V, 50/60Hz is preferred.� 208-230V, 50/60Hz can be considered as long as machine can run through a transformer to 110V. Power Consumption � Minimum 1HP, Maximum 3.5HP� (Machines in this power range should fall in our physical footprint requirements, higher HP machines will be too large for our lab space.) Spindle Speed Operating Range � Anywhere between 25 and 60,000 rpm.� Speeds must be infinitely variable within this range. Feed Requirements Automatic Feed Rate � Between 0.0020 and 0.0075 inches/revolution. X and Z Axis Path Feed Rate � Between 0.01� and 100 inches per minute. Ball Screw Precision Accuracy - +/- 0.0010� or better. Manual Thread-Cutting Range � Between 7 and 44 TPI (threads per inch). Thread-Cutting Programmability Required � Yes Tailstock Requirements Spindle Travel Distance � Range of 1.5� to 4�. Lateral Displacement - +/- 0.050� or better Controller Requirements Stand-alone PC with touchscreen monitor, or integrated Siemens 808 type controller or equivalent. Machine Footprint Width � Between 48� and 84� Depth � Between 24� and 44� Height � Between 18� and 84� Weight � Maximum of 1,500 lbs. Additional Characteristics Chuck Size � 3� to 6� Diameter 3-Jaw Chuck Coolant � Through-the-spindle (TTS) is optimal, but conventional coolant capability is acceptable.
 

Web Link

SAM.gov Permalink
(https://beta.sam.gov/opp/2914b1888c0b4c2894814d265bd88d70/view)
 

Place of Performance

Address: Aberdeen Proving Ground, MD 21005, USA

Zip Code: 21005

Country: USA
 

Record

SN05709936-F 20200703/200701230146 (samdaily.us)
 

Source

SAM.gov Link to This Notice
(may not be valid after Archive Date)

---

| FSG Index  |  This Issue's Index  |  Today's SAM Daily Index Page |