Crusher Specifications document.pdf
PDF 200 KB Posted
- Attached to
- Jaw Crusher Federal contract opportunity
- Solicitation number
- 12505B25Q0043
About this file
This document is a combined Solicitation and Specification for a Jaw Crusher, issued by the USDA Agricultural Research Service. The solicitation (Number 12505B25Q0043) is a total small business set-aside in the Analytic Laboratory Instrument Manufacturing category, seeking a benchtop jaw crusher for soil sample disaggregation. The required crusher must meet specific technical specifications, including a 2.5L sample capacity, 35mm feed size, adjustable discharge between 0.5-2mm, direct drive mechanism, fully enclosed dust collection, and compatibility with a downdraft table.
The solicitation follows a Lowest Price Technically Acceptable (LPTA) evaluation method, with quotes due by 2:00 PM Central Time on March 20, 2025. Contractors must be registered in the System for Award Management (SAM) and submit both technical and price proposals electronically to jeffery.kathman@usda.gov. The contract is for a firm fixed price, with delivery expected within 60 days after award, and destination delivery to the USDA-ARS facility in Columbia, Missouri. The target product is either a RETSCH BB 50 Jaw Crusher or an equivalent model meeting all specified technical and safety requirements.
View the file
Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| SF -30 12505B25Q0043-0001 Amendment.pdf | ||
| Provisions and Clauses - Q0043-0001 Jawcrusher update.pdf | ||
| Provisions and Clauses - Q0043 Jawcrusher.pdf |
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Text version
Title: Jaw Crusher
Description: A benchtop crusher is required for high-throughput disaggregation of 2.5 L soil samples consisting of 3.1 cm diameter cores while meeting safety precautions for silica exposure and machinery hazards. Product should be brand name or equal to: Jaw Crusher BB 50 RETSCH.
Requirements:
1. Jaw crusher style (not flail or ball mill grinder)
2. Breaking jaws and wearing plates included
3. Single sample capacity at least 2.5L (~ 5 pints)
4. Feed size at least 35mm diameter
5. Adjustable discharge/sieve sizes to provide final sizes 0.5mm to 2mm.
6. Removable crushing components for hands-free cleaning between samples (no cross-contamination and improved safety).
7. 115-120V with North American power cord
8. Direct drive for safety (not belted)
9. Adjustable settings to retain accurate particle size over time
10. Force-feed design with “no-splash-back” hopper for safety
11. Bench-top model compatible with stable positioning on downdraft table (no tripods)
12. Fully enclosed chute and collection drawer for dust and silica exposure safety
13. 12 month warranty
14. Shipping with liftgate delivery to USDA-ARS, 1406 East Rollins Street, 269 Agricultural
Engineering Building, Columbia, Missouri, 65211
File details come from the government source that posted it. Updated .