The AMC CM-2500 is a heavy-duty cylinder block boring and milling machine designed for precision machining of automotive, diesel, and industrial engine blocks. Known for its rigidity, stability, and machining accuracy, the CM-2500 can handle a wide range of block sizes while producing consistent bore geometry and high-quality deck surfaces.
As a used machine, the CM-2500 offers exceptional value to shops that need a robust boring and surfacing solution without the cost of a new machine. AMC machines are known for long service life, and many shops continue using CM-series machines for decades due to their reliable mechanics, solid construction, and straightforward operation.
This unit is ideal for engine rebuilders, diesel/marine repair shops, performance engine builders, and general machine shops that require a versatile machine capable of both boring and milling operations in one footprint.
Precision boring capability for a wide range of cylinder sizes
Capable of surfacing (milling) block decks for improved gasket sealing
Rigid cast-iron construction minimizes vibration
Adjustable boring spindle feed and speeds
Height-adjustable table for various block sizes
Supports dry and wet milling configurations depending on tooling
Stable machining platform ideal for diesel and industrial blocks
Compatible with AMC-Schou spindle tooling and accessories
| Specification | Value |
|---|---|
| Model | AMC CM-2500 Cylinder Block Boring & Milling Machine |
| Boring Diameter Range | Approx. 35 – 400 mm (varies by spindle) |
| Block Capacity | Automotive, diesel, agricultural & industrial blocks |
| Travel / Stroke | Long vertical travel suitable for tall blocks |
| Deck Milling Capability | Yes — surfacing/milling with proper tooling |
| Machine Construction | Heavy cast-iron frame for rigidity |
| Spindle Type | Interchangeable AMC boring spindles |
| Power Requirements | 3-phase industrial power |
| Condition | Used — inspected & sold as-is |
Tell us what you need, and we’ll send you a quick and accurate estimate — no hidden fees, no obligations.
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Backed by 50+ years in engine machining and reconditioning.
No surprises, no unclear timelines.
Your machine’s long-term performance is our priority.
Decades before today’s engine shops trusted our equipment, Tony was already deep in the craft — rebuilding motors, machining blocks, and pushing for better precision.
A local newspaper once featured him as a standout young machinist, noting his drive, attention to detail, and obsession with doing things the right way. That same passion would eventually shape our company’s values.
Today, that commitment lives on in every machine we sell, every customer we support, and every shop we help succeed.