
Description
"open face" style lappers, with variable speeds to the table, water cooling to the table, 2 types of slurry units, cast iron lapping plates (very thick), and 4 conditioning rings (very high). Four Ring Style Open Face Machine For Production Parts Up To: 27-3/16” Plate Diameter: 72” O.D. X 18” I.D. Conditioning Rings: 27-1/4” I.D. X 30” O.D. Working Height: 36” Lapping Plate Speeds (Variable) Approx.: 5 to 32 R.P.M. Number of Lap Plate Segments: 16 Overall Dimensions Approx.: 110” x 100” x 63” H Shipping Weight Approx.: 15,000 Lbs. EQUIPPED WITH: 72” Diameter Cast Iron Segmented Lapping Plate (4-1/2” thick) (4) Cast Iron Conditioning Rings (6-1/2” high) (4) Adjustable Ring Roller Bearing Assemblies (Yokes) Automatic Cycle Timer Control Variable Speed Drive of the Lapping Plate Graymills Slurry Pump & Tank Unit Peristaltic Slurry Dispensing Unit (Model 1400-1120) Overhead 4-Way Slurry Distributor 25 H.P. (approx.) Main Drive Motor & Electrical Controls Presently Wired for 3/60/460 Volt Operation Inlet & Outlet Connections for Water Cooling of the Lap Plate Push Button Operators Control StationConfiguration
No ConfigurationOEM Model Description
Precision Open Face / Pneumatic Lift Flat Lapping MachineDocuments
LAPMASTER
72
CATEGORY
Wafer Lapping
Last Verified: 25 days ago
Key Item Details
Condition:
Used
Operational Status:
Unknown
Product ID:
138088
Wafer Sizes:
Unknown
Vintage:
2011
Logistics Support
Available
Transaction Insured by Moov
Available
Refurbishment Services
Available