Pedal Power Hacksaw

This is mainly used for cutting metals and plastics.
It is manually pedal operated system.

PRINCIPLE

The principle of pedal power hacksaw, is to change circulatory motion or cycling motion into translatory motion with the help of metal connecting rod .
If we use dynamo then we can produce electricity which will be help to lighting the workpiece area when electricity is not available in mechanical workshop.

What is Hacksaw?

A hacksaw is a fine-tooth saw with a blade under tension in a frame, used for cutting materials such as metal or plastics.
Hand-held hacksaws consist of a metal arch with a handle, usually a pistol grip, with pins for attaching a narrow disposable blade.
A screw or other mechanism is used to put the thin blade under tension.

ADVANTAGES

Time saving as compared to simple hacksaw
Power saving as it is manully operated
Easy machinary used
As it is pedal operated so good for health
Comfortable then ordinary hacksaw

DISADVANTAGES

Its totally manually operated .
Time consuming as compared to electrical power hacksaw
Without human effort its not operated.
Not fit for heavy production.