Stankoimport (Stanko) 6P Series Ram Head & Knee Type Milling Machines - Horizontal, Vertical and Ram Head including the 6P82W and 6P83W Ram Head Types - for which the manual was written - but also covering the knee and table assembles of the following (allowing for the usual confusing listing employed by Stanko) 6P82, 6P83, 6P82R, 6P83R, 6P82W, 6P83W, 6P12, 6P13, 6P12b and 6P13b Operator's Instruction Manual and an Electrical Manual with Schematics that is listed as covering all versions and types. English Text.