Salient Characteristics_Surface_Grinder.pdf

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PSG-2550H/AH Surface Grinder Series v2
Solicitation number
W914030012306546v2
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The document is a Salient Characteristics file for a Surface Grinder, dated 5 June 2025, detailing precise technical specifications for a precision grinding machine required by the Allied Trades Section. The surface grinder must meet specific physical and functional requirements, including dimensions not exceeding 90(L) x 90(W) x 76(H), a maximum weight of 4,260 pounds, and designed for indoor use. Key functional specifications include a 19.68" x 9.84" table size, maximum workpiece size of 19.68"x 9.84"x 9.25", a loading capacity of 397 lbs, and specific axis travel ranges.

The solicitation is a 100% set-aside for SBA Certified Women-Owned Small Business (WOSB) Program under NAICS code 333517, with a Firm Fixed Price (FFP) contract structure. The Request for Quote (RFQ) requires submission by 11 July 2025 at 3:00 P.M. Eastern time, with electronic offers preferred. The surface grinder must include additional components such as a Siemens touchscreen, coolant tank, hydraulic unit, electromagnetic chuck, and a minimum 6-month parts warranty. The equipment is to operate on 440 Volts AC/3 Phase and will be evaluated based on best value, considering item description, warranties, and product information.

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SALIENT CHARACTERISTICS

Surface Grinder

5 June 2025

1. Purpose

The Allied Trades Section requires a precision surface grinder to perform high-accuracy grinding on flat and contoured surfaces for critical components. This capability is essential for restoring worn parts, achieving tight tolerances, and ensuring proper fit and finish during equipment repair or fabrication. The automated features and durable design support efficient, repeatable grinding operations that align with military maintenance demands.

2. Physical Characteristics

a. Must have dimensions not exceeding: 90(L) x 90(W) x 76(H)

b. Must not weigh more than 4260 pounds.

c. Must be designed for indoor use

3. Functional Requirements

a. Must perform the following core functions: Provide precision ground surfaces to critical sizes and finishes.

b. Must include: table size 19.68” x 9.84” (LxW)

c. Must include: max workpiece size 19.68”x 9.84”x 9.25” (LxWxH)

d. Must include: max loading capacity 397lbs

e. Must include: max longitudinal ( X-Axis) Travel 22”.

f. Must include: Max Transverse/Cross (Y-Axis) Travel 10.8”

g. Must include: Spindle Center to Table (~ max) 13.25”

h. Must include: Max Table Longitudinal (X-Axis) Rapid Speed 275 to 905 ipm

i. Must include: 3450-rpm Spindle (60Hz) | 2850-rpm Spindle (50Hz)

j. Must include: Coolant Tank with Paper Filter

k. Must include: Hydraulic Unit

l. Must include: Integrated Parallel Wheel Dresser w/Diamond Tip

m. Must include: Fine Pole Electromagnetic Chuck

n. Must include: Grind Wheel

o. Must include: Filter Paper Roll

p. Must include: Adjustable Worklight

4. Power and Connectivity

a. Must operate on 440 Volts AC/ 3 Phase

b. Must come with all necessary power supplies, adapters, and cables.

5. User Interface/Controls

a. Must have Siemens Touchscreen

6. Accessories and Components

a. Must include: Tool box and Tools

b. Must include: Leveling wedges and bolts

c. Must include: Wheel Flange

d. Must include: Wheel balancing stand

e. Must include: Wheel balancing arbo

f. Must include: Wheel Extractor

7. Warranty and Support

a. Must include a minimum 6 Month warranty for parts.

File details come from the government source that posted it. Updated .