SAMDaily.us | PRESOL | 34 | One 5-Axis, Vertical Computer Numerically Controlled (CNC) Milling Machine

SAMDAILY.US - ISSUE OF SEPTEMBER 16, 2020 SAM #6866
SOLICITATION NOTICE

34 -- One 5-Axis, Vertical Computer Numerically Controlled (CNC) Milling Machine

Notice Date: 9/14/2020 8:33:34 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: W911QX20Q0195
Response Due: 9/15/2020 1:00:00 PM
Archive Date: 09/30/2020
Point of Contact: Orlando Hernandez, Phone: 5756783523, Phillip J. Amador, Phone: 5756783523
E-Mail Address: orlando.r.hernandez.civ@mail.mil, phillip.j.amador.civ@mail.mil
(orlando.r.hernandez.civ@mail.mil, phillip.j.amador.civ@mail.mil)
Small Business Set-Aside: SBA Total Small Business Set-Aside (FAR 19.5)
Description: Description of requirements: The contractor shall provide One (1) 5-Axis, Vertical, Computer Numerically Controlled (CNC) Milling Machine with the following salient characteristics: The Government requires one 5-Axis, Vertical CNC-Mill that meets the following characteristics: A 5th-Axis capability, with a trunnion table, or a rotary platter that is either removable or permanently mounted in place inside the mill.ï¿½ The 5th-Axis capability shall be true ï¿½5-Axisï¿½.ï¿½ Required size and operating characteristics are as follows: Work envelope: X-Y Flat Table ï¿½ 18ï¿½ wide (min.) X 18ï¿½ deep (min.) usable area. Weight capacity ï¿½ 2000 pounds Rotary/Trunnion Turntable (removable) ï¿½ 7.5ï¿½ diameter (min.) Weight capacity ï¿½ 125 pounds Rotary/Trunnion Turntable (integral) ï¿½ 15ï¿½ diameter (min.) Weight capacity ï¿½ 600 pounds Rotary/Trunnion turntable movement range: A/B-Axis rotation ï¿½ 130 degrees range of motion minimum C-Axis rotation ï¿½ 360 degrees minimum Positional accuracies: Linear positioning accuracy ï¿½ 0.0005 inches or less. Repeatability ï¿½ 0.0003 inches or less. Feed Rates: Rapid traverse ï¿½ 750 inches per minute (IPM) or faster. Cutting rate ï¿½ 750 IPM or faster. Jog rate ï¿½ 300 IPM or faster. A vacuum dust collection system that is to be used exclusively in the ï¿½dryï¿½ state and primarily for graphite dust.ï¿½ This mill will be used for the fabrication of graphite dies and tooling for our incoming Spark Plasma Sintering (SPS) system, and for the fabrication of electrodes for ï¿½Sinkerï¿½ or ï¿½Plungeï¿½ Electro-Discharge Machining (EDM) in the future.ï¿½ ï¿½.ï¿½ A full-enclosure surrounding the mill to completely contain coolant escape during ï¿½wetï¿½ operation as well as to mitigate the release of graphite dust into the local atmosphere during ï¿½dryï¿½ operation. A wireless probe for locating samples in the mill prior to machining.ï¿½ These systems shall be used to ï¿½touch offï¿½ on surfaces of a component that is located in the mill to establish locations and axes.ï¿½ This information shall have the ability to be captured by the mill controller and used to guide machining operations based on the numerical code programmed by the operator.ï¿½ A tool-setting system that shall automatically detect and measure a cutting tool that is loaded into a tool-holder and save its spatial position into memory.ï¿½ .ï¿½ An automatic tool-holding/tool-changing system with a capacity to hold at least 30 tools. and meets the following: Tool capacity ï¿½ 30 tools minimum Tool diameter: When every tool slot filled ï¿½ 2.75 inches or larger. When every other slot is empty ï¿½ 4.75 inches or larger. Maximum tool length ï¿½ 9.0 inches or longer. Maximum tool weight ï¿½ 17.0 lbs. or greater. A high-speed spindle with high rpmï¿½s that meets the following: Spindle speed ï¿½ 15,000 rpm minimum. A high-torque spindle that meets the following: Peak power ï¿½ 29 HP or greater. Detailed Specifications: General Footprint (Floor Dimensions): Maximum allowable size: Width (largest dimension, or side to side) ï¿½ 130 inches maximum Depth (smallest dimension, or front to back) ï¿½ 120 inches maximum Height (top to bottom dimension) ï¿½ 150 inches maximum Machine Weight ï¿½ 19,000 lbs. maximum. Coolant System: Reservoir Capacity ï¿½ 40 gallons minimum Directional nozzles to direct coolant toward work piece. Active spindle head cooling system. Automatic chip removal system. On-Site or Off-site training provided for up to 3 individuals. Installation and set-up Detailed layout of system including air, power, fluid requirements and specifications provided prior to contract award. Printed and electronic operations manuals.
Web Link: SAM.gov Permalink
(https://beta.sam.gov/opp/36a655a20ccb407892bd91f40b00c44f/view)
Place of Performance: Address: Aberdeen Proving Ground, MD 21005, USA; Zip Code: 21005; Country: USA
Record: SN05796689-F 20200916/200914230148 (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 |

Loren Data's SAM Daily™

34 -- One 5-Axis, Vertical Computer Numerically Controlled (CNC) Milling Machine