AMC-Schou L-2500V Line Boring Machine

The AMC-Schou L-2500V is a heavy-duty line boring machine built for professional engine-rebuilding shops. It’s designed to accurately re-bore main bearing tunnels, cam tunnels, and other engine block bores — giving you the capacity to handle everything from automotive to large industrial or diesel blocks. With a max block length capacity of 100″ (2540 mm) and robust spindle/traverse design, the L-2500V delivers precision, repeatability, and reliability — ideal for shops that demand tight tolerances and long-term durability.

 

Because of its rugged build and flexible tooling support, this machine is equally suited to high-volume engine rebuilding or custom restoration work — a core part of a well-rounded engine re-machining workflow.

Engine-Machining Expertise

Precision-Calibrated Machines

Industrial-Grade Reliability

Verified Accuracy & Performance

Transparent Machine Condition

Professionally Tested & Ready

Key Features

  • Large Block Capacity — Handles blocks up to 100″ (2540 mm) long.
  • Adjustable Boring Bar Travel — Boring bar travel up to 26.8″ (680 mm), enough to bore long main tunnels or deep cam bores.
  • Wide Boring Range — Supports up to 110 mm (≈ 4.33″) bore diameter (with correct boring bars) — suitable for many standard and oversize main bearings.
  • Variable Spindle Speeds & Feed Rates — Spindle speeds from 0–750 rpm, with feed/fast feed options (feed jog or high-speed feed up to 1000 mm/min) — giving flexibility for rough boring or finishing passes.
  • Complete Setup & Tooling Package (standard) — Includes parallels, setup blocks, overhead steady rest, boring bar extensions, dial-gauge centering tools, a full set of boring, facing, and chamfering tools, clamps and setup hardware — ready to machine as soon as it’s installed.
  • Heavy-Duty Construction & Durability — Built with strong castings and designed for shop-floor workload. AMC-Schou’s reputation for long-lasting, precise rebuilding machines makes the L-2500V a dependable long-term investment.
SpecificationValue
Max Block Length2540 mm (100″)
Max Distance Parallels → Boring Bar850 mm (33.5″)
Max Boring Bar Travel680 mm (26.8″)
Max Boring Diameter (with proper bar)110 mm (≈ 4.33″)
Spindle Speed0 – 750 rpm (variable)
Feed Rate (Jog / Fast Feed)6 – 1000 mm/min (≈ 0.3 – 39.4 in/min)
Spindle Motor1.5 kW (≈ 2 hp)
Feed Motor0.37 kW (≈ 0.5 hp)
Machine Height2200 mm (86.6″)
Machine Length (Total)5100 mm (≈ 200.8″)
Machine Width800 mm (≈ 31.5″)
Working Space Required7600 × 800 mm (≈ 299.2″ × 31.5″)
Net Machine Weight (approx.)2700 kg (≈ 5,940 lb)
Shipping Weight (approx.)3140 kg (≈ 6,908 lb)

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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.