Used Okamoto ACCUGAR-124N Surface Grinder | A.K. Machine Traders, Navi Mumbai, India

This used Okamoto ACCUGAR-124N high-precision surface grinder is available from A.K. Machine Traders in Navi Mumbai, India. A surface grinder produces flat, finely finished surfaces on metal workpieces.

It grinds workpieces up to 609.6 mm long and 304.8 mm wide, with automatic incremental downfeed. The table moves by hydraulic feed at 0.305–30.48 m/min, and the wheelhead has a 3.73 kW spindle motor.

Key Features

• Auto incremental downfeed
• Hydraulic longitudinal table feed
• Hydraulic cross feed, intermittent or continuous
• Auto vertical feed on table stroke or saddle reversal
• Separate motor for rapid vertical wheelhead feed

Technical Specifications

• Model: ACCUGAR-124N
• Maximum grinding length: 609.6 mm
• Maximum grinding width: 304.8 mm
• Maximum height under 355.6 mm wheel: 347.98 mm
• Maximum longitudinal movement: 749.3 mm
• Maximum cross movement: 345.44 mm
• Longitudinal hydraulic feed: 0.305–30.48 m/min
• Cross feed, hydraulic intermittent: 0.508–20.32 mm
• Cross feed, hydraulic continuous: 10.16–1,016 mm/min
• Cross feed hand feed per revolution: 6.35 mm
• Cross feed wheel graduation: 0.0254 mm
• Vertical auto feed per table stroke: 0.00254–0.00381 mm
• Vertical auto feed per saddle reversal: 0.00254–0.00381 mm
• Vertical hand feed per revolution: 1.27 mm
• Handwheel graduation: 0.00254 mm
• Rapid feed rate: 482.6 mm/min
• Grinding wheel: 304.8 x 38.1 x 127 mm
• Spindle motor: 3.73 kW (5 hp)
• Hydraulic pump motor: 2.24 kW (3 hp)
• Vertical rapid feed motor: 0.37 kW (0.5 hp)
• Dimensions: 1,879.6 mm front to back x 2,616.2 mm right to left x 1,879.6 mm high
• Approx. weight: 2,267.96 kg

Applications

• Grinding flat surfaces on tool and die components
• Finishing precision machine parts
• Surface grinding of workpieces needing fine, accurate flatness
• General toolroom and workshop grinding

Commercial Details

• Make: Okamoto
• Model: ACCUGAR-124N
• Condition: Used
• Location: Navi Mumbai, Maharashtra, India
• Seller: A.K. Machine Traders

Frequently Asked Questions

• What size workpiece can it grind? It grinds up to 609.6 mm long and 304.8 mm wide, with a maximum height of 347.98 mm under a 355.6 mm wheel.
• What grinding wheel does it use? The grinding wheel size is 304.8 mm x 38.1 mm x 127 mm, driven by a 3.73 kW (5 hp) spindle motor.
• How is the table fed? The table has hydraulic longitudinal feed from 0.305 to 30.48 m/min, and cross feed is hydraulic, either intermittent or continuous.
• What should I ask when enquiring? Ask for photos or video of the machine running, details of inspection, which accessories and wheels are included, the condition of the electrics and hydraulics, and loading and shipping arrangements.