Specifications.pdf
PDF 251 KB Posted
- Attached to
- Milling Machine & Equipment
- Solicitation number
- 12305B25Q0029
About this file
This file contains detailed technical specifications for three pieces of industrial equipment: a Variable Speed Milling Machine, Large Bore Lathe, and Metal Bandsaw, as required by the USDA Agricultural Research Service.
The milling machine must weigh at least 2,400 lbs with a 3HP spindle motor, 220V power, variable speed (70-4200 RPM), 3-axis DRO with .0002" accuracy, and multiple automated features including power feeds and a one-shot lubrication system. The lathe specifications require minimum 1,700 lbs weight, 2" spindle bore, 240V single phase power, variable speeds from 40-1800 RPM, and numerous accessories including chucks, rests, and threading capabilities. The metal bandsaw must have a 12.25" maximum vise opening, 110V single phase motor, oil-filled transmission, and cutting capacity of 7" round or 6.5" x 11" rectangular at 90 degrees. All equipment includes coolant systems, LED work lights, and specific warranty terms. The solicitation requires one unit each of the three machines plus associated accessories like power feed kits, drawbar kits, clamp sets, vises, and mill sets.
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Other files
| File | Type | Posted |
|---|---|---|
| Contract Terms and Conditions.docx | DOCX document |
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Required Specifications
Variable Speed Milling Machine, Large Bore Lathe, Band Saw, and associated hardware, parts, and accessories.
Milling Machine
• Minimum Machine weight: 2,400 lbs
• One Shot Lubrication System
• 220V Single Phase or Three phase
• Motor: 3HP Spindle
• Variable speed spindle (infinitely variable, no steps)
• 3 Axis Full Featured DRO Included (.0002″ Accuracy)
• X, Y, Z power feed (Variable Speed Control for Speed Adjustment On The Fly + Rapid Traverse
Button) With Table Stop Safety Switch.
• Power Drawbar
• LED Work Light
• Table Size 9”x50”
• X Axis Travel 30” with power Feed Installed
• Y Axis Travel 12”
• Z Axis Travel (Knee) 18”
• Max. Distance, Spindle to Table 18”
• Table Height, Lowered Position Approx. 36”
• Quill Travel 5”
• Precision Ground ACME Leadscrew W/ Double Nut Backlash Adjustments on X and Y Axis
• Leadscrew Pitch .200” (5 Threads Per Inch)
• Dial Graduations .001”
• Spindle Taper R8
• Spindle Speed Range: 70-4200 RPM (Variable)
• Spindle Bearing Type: High Precision Tapered Roller Bearings, Fully Adjustable, Spindle
Bearing Class C7
• Main castings: Meehanite / Grade 250 (FC250/HT250) Cast Iron
• Hardened and Ground table and way surfaces
• Turcite B way material on X and Y Axis or batter
• Head Swivels Left and Right, AND Tilts Front To Back
• Power Down Feed on quill, 3 steps .0015, .003, and .006 Inches per revolution.
• Built in coolant sump in machine base
Lathe
• Mininum Machine weight: 1,700 lbs
• Max. Swing in Gap 20″
• Max. Swing Over Cross Slide 9″
• 2″ Spindle Bore
• Spindle Length: 16.5”
• Variable Speed
• 240V Single Phase Power
• 3-year Warranty
• 2+ Axis DRO
• Variable Spindle Speeds, from 40-1800 RPM
• Wedge Type quick change tool post
• 2″ Spindle Bore
• Cast Iron Base with storage drawers
• 8″ 3 Jaw Chuck
• 8″ 4 Jaw Chuck
• Face Plate
• Steady Rest
• Follow Rest
• Coolant System
• L.E.D. Work Light
• Inch and Metric Threading Capability
• Thread Chasing Dial
• Foot Brake
• Splash Guard
• Swing Over Bed 14″
• Center Distance 40″
• Width of Bed 7-3/8″
• Spindle Taper (Internal) MT 6
• Tailstock Taper MT 4
• Inch Threads 4-56 TPI
• Metric Thread Pitch .4 – 7.0mm pitch
• Compound Travel 3″
• Cross Slide Travel 7″
• Tailstock Quill Travel 4″
• Spindle Mount D1-5 Camlock
• Cross Feeds .0007-.0187 IPR
• Longitudinal Feeds .002-0.046 IPR
• Motor 3hp (2.2kW), 240 volt, Variable Speed (Driven by VFD Drive)
Metal Bandsaw
• Maximum Vise Opening: 12.25”
• 110V Single Phase Motor
• Oil filled geared transmission
• Blade Size: ¾” x 0.035” x 93″
• Blade Speeds: 125, 215, 270 FPM
• Coolant System
• Coolant Capacity: 2 gallons
• Work stop included
• Quick Acting Vise
• Adjustable hydraulic down feed cylinder
• Vertical table
• Capacity (HxW) @ 90°: 7″ Round, 6.5″ x 11″ Rectangular, 2.75″ x 12″ Rectangular
• Capacity (HxW) @ 45°: 4.375″ round, 4.375″ x 7.125” Rectangular
• Motor: 1HP
• 5-year Warranty
Number of units: 1 milling machine, 1 lathe, 1 band saw, and associated accessories/parts (power feed kit, drawbar kit, clamp set, vise, mills sets, etc.)
| Milling Machine |
| Lathe |
| Metal Bandsaw |
File details come from the government source that posted it. Updated .