1

G H PATEL COLLEGE OF ENGINEERING & TECHNOLOGY

TYPES OF DRILLING MACHINE Active Learning Assignment

Subject: 2131903 – Manufacturing Processes-1IIIrd Semester, Academic Year 2015-16

Batch: 2C19By :Trasadiya uttam Mechanical engineeringGcet collegeVvnagar.

-: INDEX :-

Portable Drilling Machine

Sensitive Drilling Machine

Vertical Drilling Machine

Radial Drilling Machine

Gang Drilling Machine

Turret Drilling Machine

Multi Spindle Drilling Machine

Automatic Drilling Machine

Numerically Controlled

Drilling Machine

-: Sensitive Drilling Machine :-

• Drill holes from 1.5 to 15mm

• Operator senses the cutting action so sensitive drilling machine

Protable Drilling Machine

Pistol-grip (corded) drill• A drill in the shape of a pistol. • Commonly called electric hand drill.

Cordless drills

• A cordless drill is a type of electric drill which uses rechargeable batteries.

Hand Drill

HOW TO USE A HAND DRILL

-: Vertical Drilling Machine :-

• Up-right Drilling Machine• Bench Drilling Machine• Production Drilling Machine

Up-right Drilling Machine

• Drill holes upto 50mm

• Table can move vertically and radially

Up-right Drilling Machine

Bench Drilling Machine

Bench Drilling Machine

Production Drilling Machine

-: Radial Drilling Machine :-

• It the largest and most versatile used for drilling medium to large and heavy work pieces.

-: Radial Drilling Machine :-

-: Multi Spindle Drilling Machine :-

-: Multi Spindle Drilling Machine :-

-: Multi Spindle Drilling Machine :-

-: Automatic Drilling Machine :-

-: Gang Drilling Machine :-

Thank You