background image

 

4

 

 

5.

 

PUNCH

 

AND

 

DIE

 

CHANGE

 

 

WARNING!

 

Before

 

mounting

 

the

 

punch

 

and

 

die

 

and

 

starting

 

work,

 

check

 

that

 

the

 

punch

 

and

 

die

 

Dimensions

 

match.

 

If

 

this

 

is

 

not

 

the

 

case,

 

the

 

tool

 

could

 

be

 

seriously

 

damaged.

 

 

Order

 

of

 

procedure:

 

 

1.

 

When

 

mounting

 

the

 

punch

 

and

 

die:

 

First,

 

mount

 

the

 

punch

 

and

 

then

 

insert

 

the

 

die.

 

 

2.

 

When

 

replacing

 

the

 

punch

 

and

 

die:

 

First,

 

remove

 

the

 

die

 

and

 

then

 

remove

 

the

 

punch.

 

  

 

Procedure

 

 

Loosen

 

the

 

hexagonal

 

slotted

 

nut

 

(no.

 

9)

 

and

 

remove

 

it

 

completely.

 

Insert

 

the

 

punch

 

and

 

secure

 

firmly

 

with

 

the

 

hexagonal

 

spanner

 

supplied

 

with

 

the

 

tool.

 

 

To

 

mount

 

the

 

die,

 

loose

 

the

 

die

 

stud

 

(no.

 

3)

 

and

 

insert

 

the

 

die

 

in

 

the

 

holder

 

and

 

secure

 

firmly

 

with

 

the

 

stud.

 

It

 

is

 

important

 

that

 

you

 

firmly

 

tighten

 

the

 

die

 

stud

 

since

 

this

 

stud

 

ensures

 

that

 

the

 

punch

 

is

 

centred.

 

 

To

 

remove

 

the

 

punch

 

and

 

die,

 

loose

 

the

 

stud

 

(no.

 

3)

 

securing

 

the

 

die

 

and

 

remove

 

the

 

die.

 

 

Loose

 

the

 

hexagonal

 

slotted

 

nut

 

(no.

 

9)

 

and

 

remove

 

completely

,

 

then

 

take

 

out

 

the

 

die.

 

 

Regularly

 

grease

 

the

 

punch

 

and

 

die

 

 
 

 

 
 
 
 
 
 
 
 
 

DIE

 

HOLDER

PUNCH

 

HEXAGONAL

  

NUT

 

DIE

 

STUD

 

DIE

 

Содержание PH035

Страница 1: ...02 2013 INSTRUCTIONS MAINTENANCE SHEET PORTABLE HYDRAULIC PUNCHING HEAD PH035 LARZEP S A Avenida Urtiaga 6 48269 MALLABIA SPAIN Tel 34 943 171200 Fax 34 943 174166 e mail sales larzep com www larzep com ...

Страница 2: ...lications ø 5 to 20 mm round holes in 10 mm steel plate Square oval and rectangular holes in 10 mm steel plate 3 PREPARATION FOR START UP 1 Operating area Before starting the punching process the operator must ensure that the area occupied by the bar to be cut is free from obstacles and that there is nothing to obstruct the copper or aluminium bar punching process 2 Ensure that the hydraulic hose ...

Страница 3: ...oint Therefore the punch advance or retract can be stopped at any time during operation If using the Hydraulic electric pump the drive pedal has three positions and two different pedals Pressing pedal nº 1 the punch advances to perform the cutting operation Pressing pedal nº 2 the punch retracts If no pedal is pressed then the unit remains at a dead point Therefore the punch advance or retract can...

Страница 4: ...he hexagonal slotted nut no 9 and remove it completely Insert the punch and secure firmly with the hexagonal spanner supplied with the tool To mount the die loose the die stud no 3 and insert the die in the holder and secure firmly with the stud It is important that you firmly tighten the die stud since this stud ensures that the punch is centred To remove the punch and die loose the stud no 3 sec...

Страница 5: ...he punch and die We would recommend always replacing both items at the same time 2 Oil loss Oil on the piston Damaged o rings or piston scratched by some external projection Solution Send the tool to the nearest Technical Service centre for repair 3 The piston does not retract to its home position Piston retract spring fatigued or damaged Solution replace spring Dirty or damaged quick coupling Sol...

Страница 6: ...pose Let a specialist take care of repairing and maintaining the equipment All repairs should be performed by a specialist and only original spares should be used 8 WARNINGS Hose and quick couplings Both the hose and quick couplings must be in optimum working order Inspect the hose for damage and ensure that the quick couplings are clean and free from particles Regular inspections should be carrie...

Страница 7: ...7 DECLARATION OF CONFORMITY ...

Страница 8: ...LARZEP S A Avenida Urtiaga 6 48269 MALLABIA SPAIN Tel 34 943 171200 Fax 34 943 174166 e mail sales larzep com www larzep com ...

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