Antique Cedar Rapids Jaw Crushers are collectible pieces of early 20th-century mining and aggregate machinery, produced by Cedar Rapids Manufacturing Company (later acquired by Terex). These crushers were widely used in rock crushing operations and remain sought after by industrial antique enthusiasts and machinery collectors.
Key Features of Antique Cedar Rapids Jaw Crushers:
1. Era of Production:
– Most antique models date from the 1910s–1950s, before modern hydraulic and electric designs.
– Early models were often belt-driven by external engines (e.g., gasoline or diesel).
2. Design & Construction:
– Heavy-duty cast iron or steel frames.
– Simple, robust toggle mechanisms for crushing.
– Some models had manual adjustment wedges for setting jaw spacing.
3. Common Models:
– Cedar Rapids “Commander” series (e.g., 443, 544).
– Smaller portable units (like the 10×24 or 12×36 jaw crushers).
– Some were part of combo plants (jaw + roll crusher setups).
4. Identification Marks:
– Look for cast-in logos: *”Cedar Rapids Iowa”* or *”CEDARAPIDS”* on the frame.
– Serial numbers may be stamped on a plate or directly on the machine.
Collectibility & Restoration:
– Rarity: Early models (pre-1940s) are harder to find.
– Condition: Complete, unrestored units with original paint/decals are most valuable.
– Restoration Challenges: Finding replacement parts (like jaw dies or toggle plates) may require custom fabrication.
Where to Find Antique Cedar Rapids Jaw Crushers:
– Industrial salvage yards
– Mining equipment auctions
– Online marketplaces (e.g., eBay, Cra
list, Facebook Marketplace)
– Historical machinery shows
Value Considerations:
Prices vary widely based on condition:
– Non-working, for parts: $500–$2,500
– Restored/functional: $3,000–$10,000+
Would you like help identifying a specific model or finding restoration resources? Let me know!