Catalogue values for Drilling Machine Bench Type / Pillar Type as per IS 2425

Category Specification Bid Requirement (Allowed Values)
Performance Parameters Type of Drill Machine Bench, Pillar
Type of Work Table Rectangular
Drive Belt Drive, Gear Drive
Drilling capacity in Steel having 600 Mpa tensile strength (mm) 32, 40, 50, 60, 13, 20, 25
Drilling capacity in Cast Iron (mm) 32, 40, 50, 60, 25, 13, 20
Tapping Capacity in Steel having 600 Mpa tensile strength (mm) Any applicable numeric value
Spindle Travel Automatic, manual
Spacing of T Slots (mm) Any applicable numeric value
Discharge of Coolant Pump at max working height (Liter per min) Any applicable numeric value
Machine Vice Arrangement Fixed Base, Swivel Base
No of feed 0, 1, 2, 3, 4, 5, 6
Pillar length , (mm) Any applicable numeric value
Pillar Diameter (mm) Any applicable numeric value
Travel Horizontal (mm/min) Any applicable numeric value
Normal Size of Machine Vice (mm) 80, 160, 315, 130
Cutting Speed (m per min) Any applicable numeric value
Type of Feed automatic feed
Feed (mm per rev) ,if manual feed put 0 Any applicable numeric value
Distance between centre of spindle & pillar front (mm) Any applicable numeric value
Distance Between Spindle and Base Plate , Max as per IS :7764 with latest amdmnt (mm) Any applicable numeric value
Motor Output (hP) 0.5, 1, 1.5, 2, 3, 5, 7
Auxiliary Motor Yes, No
Standards Confirmity to standards for purcahse specification for Machine Tools , Part 6 Bench /Pillar type Drill Machine IS : 6893-6 (1985) with latest amndmt.
Geometric and Practical Drilling machine Accuracy as per IS 2425 & IS 2426 with latest amndmnt Yes
Mechanical Gurading as per IS : 9474-1980 with latest amndmnt. Yes
Frame Size and Mounting for Motor as per IS : 1231:1974 with latests amndmt Yes
Dimensional Parameters Weight of Drill Machine with Electrical and Standards accessories (kg) Any applicable numeric value
Maximum weight of the job including fixture that can be loaded on the work table (kg) Any applicable numeric value