Attachment 2 SOW_HAAS_VF-2_2026.pdf
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- Attached to
- F3V5L16190AW01 Intent to Award Sole Source - FY26 HAAS VF2 Vertical Machine Center Warranty
- Solicitation number
- F3V5L16190AW01
About this file
This is a Statement of Work (SOW) for performance assurance, comprehensive calibration analysis, and reactive service and spare parts for a Haas VF-2 Vertical Machine Center (Model VF-2, Serial Number 1107830) located at 82 TRSS/TXTSD Trainer Development Flight, Building 1360, 620 J Avenue, Suite 1, Sheppard AFB TX.
The contractor shall perform annual scheduled performance assurance checks conducted by Haas authorized and certified factory-trained technicians. Performance assurance requirements encompass 33 specific tasks including mechanical system checks, spindle verification, gear box oil changes, backlash inspection, tool changer system maintenance, coolant and air system servicing, electrical system inspection, and general machine function verification. The contractor shall also provide comprehensive calibration analysis services consisting of three components: a vibration analysis program to diagnose spindle, bearing, drive motor, and electrical problems; a drawbar force test to detect tension problems and verify clamping system performance; and a geometry inspection to verify parallelism, squareness, and perpendicularity of the machine's Cartesian coordinate system. All performance assurance and comprehensive calibration services shall be completed in two daily visits of 8 hours per day each, typically beginning Monday morning unless a Federal holiday occurs. The work requires qualified technician labor and materials necessary for completion of all specified services.
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STATEMENT OF WORK
FOR
PERFORMANCE ASSURANCE, COMPREHENSIVE CALIBRATION ANALYSIS
AND REACTIVE SERVICE AND SPARE PARTS FOR
HAAS VF-2 VERTICAL MACHINE CENTER
1. DESCRIPTION OF SERVICES/GENERAL INFORMATION. The contractor shall furnish the materials and perform the labor necessary for the completion of the Performance Assurance, Comprehensive Calibration Analysis and Reactive Service and Spare Parts on the Haas VF-2 Vertical Machine Center:
Model: VF-2 Serial Number: 1107830
The following specifications outline requirements for performance assurance checks on the Haas VF-2 Vertical Machine Center:
2. PERFORMANCE ASSURANCE CHECKS. All services to be performed by Haas authorized and certified factory-trained technicians:
a. Mechanical System Check, machine level, verify spindle sweep.
b. Check gear shift operation, if applicable.
c. Check spindle lube and air blast.
d. Check spindle orientation alignment.
e. Check shot pin operation, if applicable.
f. Change gear box oil.
g. Check backlash in X, Y, and Z-axis.
h. Inspect drive belts.
i. Inspect and adjust tool changer system.
j. Inspect spindle taper condition.
k. Inspect way covers and wipers.
l. Check draw bar height.
m. Inspect rigid tap encoder operation, if applicable.
n. Check tool change operation.
o. Clean/lubricate tool changer.
p. Inspect counterbalance system.
q. Inspect lines, hoses and cables.
r. Way Lube System.
s. Clean filters.
t. Inspect lines and fittings.
u. Check operation.
v. Verify lube/pump operation.
w. Coolant System: Remove/check pump and motor (inspect or clear coolant tank and replace coolant as needed).
x. Air System: Replace filters, check pressure/adjust regulator, inspect system for leaks.
y. Electrical System: Check voltages, clean electrical cabinet, inspect connections/terminals and grounds.
z. Inspect or replace tool change relays.
aa. Replace or clean fan filter.
bb. Check limit switches/safety locks.
cc. Inspect motor brushes, clean and remove brush dust.
dd. Manual machines: Change oil, filter and belts, lubricate system and clean as necessary to be qualified as working property.
ee. Adjust gib.
ff. Check level and alignment.
gg. Inspect general machine function.
The following specifications outline requirements for comprehensive calibration analysis on the Haas VF-2 Vertical Machine Center:
3. COMPREHENSIVE CALIBRATION ANALYSIS. All services to be performed by Haas authorized and certified factory-trained technicians:
a. Comprehensive Calibration Test: Perform vibration analysis program to diagnose a variety of problems on the machine's spindle (includes bearings, drive motors, electrical problems). Vibration analysis data is collected on-site then analyzed to determine if any corrective/preventive actions need to be taken.
b. Drawbar Force Test: Allows for early detection of drawbar tension problems with the spindle's Belleville spring stack, verification of performance of the clamping system as a whole, help prevent damage to spindle taper, premature tool wear and other machine features critical to machining accuracy and ultimately help to keep the machine operator safe.
c. Geometry Inspection: Series of tests and checks performed to insure machine accuracy including parallelism, squareness and true perpendicularity of the Cartesian co-ordinance system and machine.
4. PERFORMANCE ASSURANCE AND COMPREHENSIVE CALIBRATION
SERVICE SCHEDULE:
a. One scheduled performance assurance annually per the outline of the performance assurance checks given in #2.
b. Complete the performance assurance and comprehensive calibration service on the Haas VF-2 Vertical Machine Center in two daily visits.
c. The technician will work 8 hours/day, typically beginning Monday morning, unless a Federal holiday.
5. LOCATION OF WORK: 82 TRSS/TXTSD Trainer Development Flight, Building 1360, 620 J Avenue, Suite 1, Sheppard AFB TX.
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