24" Lapmaster Model 24 Flat Lapping Machine

Model: 24

Serial Number: C25193

Overview

Up for sale is a heavy-duty 24" Lapmaster Model 24 Flat Lapping Machine. Built by Crane Packing Company, Lapmaster open-table flat lappers are recognized across precision job shops, valve rebuild facilities, and seal manufacturing plants for achieving tight micro-inch surface finishes and light-band flatness.

This unit features a 24-inch diameter main lap plate, (3) cast iron conditioning rings, retaining roller assemblies, and a top-mounted agitator slurry tank to ensure continuous abrasive suspension during operation.

Technical Specifications

• Lap Plate Diameter: 24" (610 mm)
• Conditioning Rings: (3) Cast iron conditioning rings
• Max Part Capacity: Approx. 9.5" Inside Diameter per ring
• Machine Construction: Heavy cast iron base with steel worktable surround
• Abrasive System: Top-mounted agitator motor, slurry reservoir, and adjustable feed metering assembly
• Control Package: Operator control panel with integrated cycle timer, pressure gauge, and power controls

Key Features

• Heavy-duty cast iron bed construction designed for vibration damping and long-term rigidity.
• Integrated top-mounted slurry agitator unit keeps abrasive grit uniformly suspended for consistent surface finishes.
• Universal 3-ring arrangement continuously conditions the main lap plate while running workpieces.
• Compact floor-standing footprint suitable for dedicated toolroom, repair shop, or production cell environments.