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SPEEDFAM FREE-ABRASIVE SINGLE SIDED LAPPING MACHINE

MODEL: 48BTSW
SERIAL NUMBER: 48BTSW-466986-2512     New: 2003

GENERAL SPECIFICATIONS

H-Frame Design
Segmented Lap Plate Diameter: 48"
Standard Segment Thickness: 1-1/2"
Inside Diameter Of Rings: 18"
Total Ring Area: 1018 Sq. Inches
Plate Speed, Approximately: 63 RPM
Down Pressure Per Head: 1260 Lbs.
Cylinder Size (4): 5" Diameter

EQUIPPED WITH

7-1/2 HP Main Drive Motor
48" Segmented Speedalloy Hardened Steel Lapping Plate
(4) Air Cylinders With Spiral Grooved Pressure Plates
(4) Geared Conditioning Rings
Outside Parts Handling Table With Air Lift Adjustment
Water Cooled Lap Plate System
Full Air Pressure System With Gauges and Controls
Slurry Feed System With Pump and Mixing Tank, 4-Way Dispersing Valve
Automatic Cycle Timer Control
High Center Reversing Mechanism
Oil Reclaim Barrels
Roller Bearing Guides Around Lap Table
Push Button Control Station
Operators and Parts Manual

Approximate Weight: 8500 Lbs.
Overall Dimensions: 84" x 90" x 84"H

F.O.B. Cincinnati, Ohio

ALL SPECIFICATIONS SUBJECT TO VERIFICATION BY PURCHASER