SMG1500 Cylinder Head & Block Resurfacing Machine

The SMG1500 is a high-precision surfacing machine designed for resurfacing cylinder heads and engine blocks — with a working range from the smallest passenger car heads to large heavy-duty diesel heads and blocks. Two configurations are available: the SM1500 for dry cutting / milling only, and the SMG1500 for both dry cutting and wet grinding. (An SM1500 can be upgraded to an SMG1500 by adding the wet grinding package.)

Built around a traveling-column design with linear roller bearing slideways, the machine delivers a super fine surface finish — RA 3.2 with milling and RA 1.6 with wet grinding — at an accuracy of 0.0001" (0.01 mm) on both vertical and horizontal axes. A Taida Delta touch-screen control with programmable length of part, rapid feed, and electronic handwheel makes the machine fast to set up and easy to learn.

Precision Head & Block Resurfacing

Touch Screen Control & Operation

Industrial-Grade Machine Design

Consistent Surface Finish Results

Programmable Length of Part

Wet Grinding Upgrade Available

Key Features

Traveling Column Design: Reduces shop floor space requirements and improves machining accuracy compared to fixed-column designs.
Linear Roller Bearing Slideways: Smooth, rigid motion that maintains long-term precision in both vertical and horizontal axes.
500 mm Vertical Travel: Increased clearance capacity for large heavy-duty diesel heads and blocks.
Super Fine Surface Finish: RA 3.2 with milling, RA 1.6 with wet grinding.
0.0001" / 0.01 mm Positioning Accuracy: Touch-screen digital readout shows the exact vertical and horizontal position at all times.
Taida Delta Touch-Screen Control: Single-screen operation — all machine functions on one screen, no menu hunting.
Programmable Length of Part: Input the required length once and the machine travels home automatically when the cycle completes.
Rapid Feed via Touchscreen: Manual axis feed with on-screen slider bars; no conventional handwheel required.
Electronic Handwheel & American/Metric Modes: Easily switch between inch and millimeter display.
Direct-Drive Axis Motors: Reliable power delivery with fewer wear parts.
Universal T-Slot Base: Standard fixturing for a wide range of cylinder heads and blocks.
Folding / Hinged Doors & Enclosed Safety Chamber: Contains debris and coolant while keeping the workspace accessible.
Chip Collection System: Built-in chip management for cleaner operation and easier maintenance.
Tooling Compatibility: Accepts CBN (Cubic Boron Nitride) and PCD (Poly-Crystalline Diamond) inserts, plus grinding stones for the SMG1500 wet-grinding configuration.
Two Available Configurations: SM1500 (dry cutting / milling) and SMG1500 (dry cutting + wet grinding) — SM1500 can be upgraded to SMG1500 by adding the wet grinding package.

Top Use Cases For The SM1500 / SMG1500 Surfacing Machines

Cylinder Head Resurfacing & Restoration – Ideal for precision resurfacing of aluminum and cast iron cylinder heads to restore flatness and ensure proper head gasket sealing.
Engine Block Deck Resurfacing – Designed for accurate resurfacing of engine block decks, improving compression integrity and long-term engine reliability.
Wide Working Range – Handles everything from the smallest passenger car cylinder heads to large heavy-duty diesel heads and blocks in a single machine.
Automotive, Diesel & Industrial Engine Rebuilding – Perfect for professional machine shops servicing automotive, heavy-duty diesel, and industrial engines requiring consistent, high-quality surface finishes.

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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.