1. DESIGN AND FABRICATION OF PORTABLE INTEGRATED PORT
TYPE POWER PRESS
ABSTRACT:
 Our project work is “DESIGN AND FABRICATION OF PORTABLE INTEGRATED
PORT TYPE POWER PRESS” it can be mainly used in industrial area for dismantling and
purpose.
Scope objective
 Portable Port type hydraulic power press is used to remove bearing from shaft in machine
assembly area or use to insert any kind of bush in force fit manner. So there is no need to go
machine shop to remove bearing from the assembly point. And it is portable one so that we
can take this anywhere.
Working principle
 Hydraulic system is used to most important process of Industries and factories. Any work
done by Hydraulic system, Ex: Lifting, Pulling, Pushing, Pressing, machining etc., above
process can be made to easily vide by Hydraulic system. In this method of machineries work
is designed through Hydraulic oil. Generally, Hydraulic oil is a heavy density of the liquid,
so this process are used to all kinds of work.
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2.  All types of works can be successfully finished for this hydraulic oil pumping pressure-
creating method. Hydraulic pump and hydraulic cylinder are used this process. Hydraulic
cylinders ram is increase and decrease operation finished in this process.
 Generally, Hydraulic cylinder operations are based on hydraulic pump operation. Hydraulic
oil is available in the tank. Tank is the one of the portion in the hydraulic pump. Hydraulic oil
is pumping to the Hydraulic cylinder by using hydraulic pump system. It’s the manual
operation.
 All hydraulic oil stored in the hydraulic cylinder. So high oil pressure create in the
cylinder portion. In this time, ram can move in the cylinder portion. So ram can
perform to our selected job. Jobs moving operation is based on length of the ram.
Different types of jobs can be performed hydraulic method. Example Hydraulic car
jack, Hydraulic JCB crane, Hydraulic pipe bending machine etc;
In this project we have to design port type integrated hydraulic circuit. I this circuit there is no need
for separate oil pump hydraulic houses, D.C. valves ,Pumps etc. These all those things are integrated
with the hydraulic cylinder

3. Expectedoutcome
1. It eliminates complicated parts like hydraulic cylinder pipe connections and
pressure tubes.
2. Fluid Power transmitted through port so high efficient.
3. Control of system is easier
4. Maintenance costis less
5. Can be achieved up to two ton force.
In this Hydraulic system lubricating system not necessary so that wear and tear very low.
APPLICATIONS
Engine recondition works
Pump assembling works
A/C &D/C Motor repair works.
WORKING DIAGRAM:
DESIGN AND FABRICATION OF PORT
TYPE INTEGRATED HYDRAULIC POWER
PRESS
CROSS RAILS
CYLINDER
PISTON
PLACE FOR HOLDING VICE
DETAIL SKETCH OF HYDRAULIC
CYLINDER
RELIF VALVE
PUMP
OIL INLET
OIL OUTLET