C05e_Attachment 1 - Specifications_1232SA26Q0606.pdf
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- Attached to
- Metal Lathe - Wooster, OH
- Solicitation number
- 1232SA26Q0606
About this file
This is a specifications document for a federal procurement of one new metal working lathe for the USDA Agricultural Research Service (ARS) facility in Wooster, Ohio. The lathe will be utilized by the Application Technology Research Unit, Soft Wheat Quality Lab, Corn, Soybean and Wheat research teams to machine precision parts for engineering prototypes and future research projects, replacing antiquated and worn equipment.
The contractor must provide and deliver a geared head, high-speed metal working engine lathe with specific technical requirements including a minimum 5.0 horsepower main drive motor (230V/3PH/60HZ), digital readout system for multiple axes with 8" x 32" travels and IP67 environmental rating, one-piece solid cast iron floor base weighing over 2,800 pounds total, coolant system with pump, chuck guard with operator safety interlock, and spindle brake pedal. The lathe must include extensive accessories: steady rest with roller jaws, follow rest with roller jaws, telescopic taper attachment, BXA tool post, 4MT super precision live center, 3-jaw and 10-inch 4-jaw independent chucks with adapters, 5C collet closer with two collet sets (17-piece and 25-piece), face plate, full-length splash guard, and micrometer carriage stop. Additional specifications detail precise measurements including 14.17" swing over bed, 31.5" distance between centers, 16-speed spindle range (40-2000 RPM), capability for 45 inch threads, 39 metric threads, and specific feed rates. The deliverable must be shipped FOB Destination to USDA ARS, 1680 Madison Ave, Wooster, OH 44691, within 60 days after receipt of order (ARO), with operation manual and parts list included.
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| File | Type | Posted |
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| C05d_Questions from the Industry.docx | DOCX document | |
| C05d_CSS_Commerical Products and Services_1232SA26Q0606.pdf |
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Attachment 1 - Specifications Project: Metal Lathe – Wooster, Ohio
GENERAL INFORMATION
1.0 Scope of Work: Procurement of one new metal working lathe for the shop. This lathe will be utilized to machine precise parts for current engineering prototypes and future research projects. It will replace antiquated, worn out, equipment.
2.0 Background: The Application Technology Research Unit, Soft Wheat Quality Lab, Corn, Soybean and Wheat all conduct USDA research in Wooster, Ohio. This research is backed by technicians that utilize precision metal working machinery to manufacture small batches of precision prototype parts and custom parts that are not available. Replacing this equipment periodically will help ensure parts are made precisely and efficiently.
CONTRACTOR REQUIREMENTS
3.0 Technical Requirements/Tasks: Provide and deliver a geared head, high speed, metal working engine lathe with the following specifications:
• At least a 5.0HP Main Drive Motor230V/3PH/60HZ
• Digital Readout system for multiple axes-installed, 8” x 32” Travels, IP67 environmental rating, Inch/mm conversion
• One-piece solid cast iron floor base, total weight machine + base over 2800 pounds.
• Coolant System with Pump
• Chuck Guard with Operator Safety Interlock
• Removable Front Chip Pan
• Lockable Main Disconnect Switch
• LED Work Light
• Operation Manual & Parts List
• Spindle Brake Pedal
• Steady Rest with Roller Jaws, 0.4~5.5″ (10-140mm) Capacity
• Follow Rest with Roller Jaws, 0.6″~3.0″ (16-75mm) Capacity
• Telescopic Taper Attachment
• BXA Tool Post
• 4MT Super precision live center
• 4MT Keyless drill chuck with arbor
• 3 Jaw Self Centering Chuck, 8” D1-6 Mount, with 2pc Reversible Jaws
• 8” Adapter plate for above 3 jaw chuck, D1-6 mount, fully machined
• 10” 4 jaw Independent Chuck, D1-6 Mount, Cast Iron Body with 1-piece jaws
• 5C Front D1-6 Mounted Handwheel Collet Closer
• 5C Round Collet Set, 1/16” – 1 1/16” (1/16), 17-piece set
• 5C Round Collet Set, 3mm – 27mm (1mm), 25-piece set
• Face Plate (12″)
• Micrometer carriage stop
• Full Length Splash Guard
• Spindle Center Sleeve: MT6 X MT4
• Adjustable Apron Infeed Overload Safety Clutch
• Swing Over Bed 14.17″
• Distance Between Centers 31.5″
• Swing Over Cross Slide 8.35″
• Swing in Gap 20.98″
• Cross Slide Travel 8.6″
• Top Slide Travel 4.92″
• Carriage Width 16.22″
• Carriage Length 20.19″
• Bed Width 10.236″
• Spindle Nose D1-6
• Spindle Bore 2.066″-4”
• Spindle Taper MT 6
• 16 Speed Spindle Range (RPM): 40 – 2000, Geared Head
• Inch Threads (45) 2 to 72 TPI
• Metric Threads (39) 0.2 to 14 MM
• Modular Threads (18) 0.3 to 3.5
• Diametral Threads (21) 8 to 44
• Lead Screw Diameter 1.25″
• Lead Screw Pitch 4 TPI
• Longitudinal Feed 0.002 to 0.067 IPR
• Cross Feed 0.001 to 0.034 IPR
• Quill Diameter 2.047″
• Quill Travel 6.0″
• Quill Inside Taper MT 4
• Cross Feed Handwheel, Dial Graduations 0.001”
• Cross Slide Handwheel, Dial Graduations 0.001”, .02mm
• Apron Handwheel, Dial Graduations 0.01”
• Coolant Motor 1/8 HP
4.0 Deliverables / Schedule:
FOB Destination
Delivery: 60 Days ARO
Delivery Address:
USDA ARS
1680 Madison Ave Wooster, OH 44691
3.0 Technical Requirements/Tasks: Provide and deliver a geared head, high speed, metal working engine lathe with the following specifications:
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