AMC-Schou CM-2500V Cylinder Block Boring & Milling Machine

The AMC-Schou CM2500V is a heavy-duty, industrial-class cylinder block boring and milling machine — engineered for shops that rebuild large, heavy engine blocks, long inline engines, or sizable V-blocks. With a massive working table, long traverse, and a high workpiece capacity, the CM2500V is built to handle the toughest jobs. Its robust design, powerful spindle, and flexible milling & boring setup give engine builders the capacity, reach, and precision needed for production-level workloads. Its size and capabilities make it ideal for demanding engine-rebuilding shops that need strength, versatility, and reliability.

Engine-Machining Expertise

Precision-Calibrated Machines

Industrial-Grade Reliability

Verified Accuracy & Performance

Transparent Machine Condition

Professionally Tested & Ready

Key Features

  • Large Table & Extended Travel – Oversized table surface and extended traverse (lengthwise and crosswise) give you the flexibility to machine long blocks or oversized engine components.
  • High Workpiece Capacity – Capable of handling heavy blocks – up to 5,500 lb – making it suitable for large industrial engines or heavy-duty applications.
  • Wide Boring Range – Handles cylinder bores from 1.25″ to 13.75″ (32–350 mm) – covering most automotive and industrial block sizes.
  • Powerful Milling Capability – Equipped with a 400 mm (15.7″) standard milling width, with the option for a 500 mm (19.7″) milling head for large deck surface milling or heavy structural work.
  • Variable Speed & Feed Controls – Spindle speed 50–1,200 rpm; adjustable boring feed (0.8–59 in/min) and table traverse (variable) give control and flexibility across different materials and block sizes.
  • Industrial-Grade Build & Adaptable Tooling – Comes standard with hardened tool holders and high-speed inserts, quick-acting clamps, universal and rollover fixtures – all designed for heavy-duty, real-world block machining work.
Specification Value
Boring Range 1.25″ – 13.75″ (32 – 350 mm)
Max Boring Head Travel 30.7″ (780 mm)
Spindle Center to Column 20.1″ (510 mm)
Max Slide-to-Table Distance 57.5″ (1,460 mm)
Spindle Speed 50 – 1,200 rpm
Boring Feed Rate 0.8 – 59 in/min (20 – 1,500 mm/min)
Table Surface Dimensions 100″ × 23.6″ (2540 × 600 mm)
Table Traverse Lengthwise 105.3″ (2,675 mm)
Max Milling Length 89.6″ (2,275 mm)
Table Speed (Traverse) 0 – 47.2 in/min (0 – 1,200 mm/min)
Crosswise Table Movement 5.5″ (140 mm)
Max Workpiece Weight 5,500 lb (2,500 kg)
Standard Milling Width 15.7″ (400 mm)
Optional Milling Width 19.7″ (500 mm)
Max Cylinder Center Distance 98.4″ (2,500 mm)
Spindle Motor 5.5 hp (4.0 kW)
Boring Feed Motor 1 hp (0.75 kW)
Table Feed Motor ¾ hp (0.55 kW)
Overall Machine Length 141.7″ (3,600 mm)
Overall Machine Width 74.8″ (1,900 mm)
Required Work Height 126″ (3,200 mm)
Column Height 114.4″ (2,905 mm)
Approximate Machine Weight 12,760 lb (≈ 5,800 kg)

Get a Price

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How We Deliver Precision, Reliability & Support

We make equipment decisions easy. Clear answers, accurate recommendations, and support from people who know the industry.

01

Fast, Expert Response

When you reach out, you get answers quickly - not generic replies.

02

Precision Recommendations Built on Experience

Backed by 50+ years in engine machining and reconditioning.

03

Smooth Purchasing & Transparent Communication

No surprises, no unclear timelines.

04

Delivery, Setup & Ongoing Support

Your machine’s long-term performance is our priority.

Ready to Make the Right Equipment Choice?

Built on Real Engine-Rebuilding Experience

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.