Jepson 9435 T3, Operation Instructions Manual

8

6

. OPERATION

6

.1.

Adjusting

the

tensioning

device

It

is

important

for

the

safe

operation

of

the

circular cold

saw as

well

as

for

good

cut

and

a

long

life

of

the

machine

that

the

work

piece

is

clamped

securely.

6

.1.1

Positioning

of

the

rear

chuck

jaw

base

(Fig.1)

The

rear

chuck

jaw

base

can

set

to

3

positions

(3

break

points) to

adjust it

to

different

material

dimensions.

Loose locking lever

A

and

push

down

Knob

B

for

the

adjustment,

position

the

chuck

jaw

base

accordingly,

and

then

tighten

locking

lever

A.
For

cuts

at

angles

of

0°

(90°),

15°,

and

30°

of

materials

up

to

25

mm

thickness,

the

chuck

jaw

base

should

be

set

to

medium

position.

For

thicknesses

over

25

mm,

set

it

to

the

rear

position.

The

right

rear

stop

can

be

aligned

from

its

rear

position

(Figure

3).

6

.1.2

Work

piece

clamping

(Fig.1)

Put

the

work

piece

between

the

clamping

plate

(C)

and

the

rear

chuck

jaw

(D)

and

ensure

that

the

tensioning

device

is

tightened

with

the

locking

lever

(A)

in

clockwise

direction.

In

order

to

set

the

rear

chuck

jaw

(D)

of

the

vice

to

the

desired

angle,

loosen

locking lever

A

and

adjust the

desired

angle.

The

machine

is

equipped

with

an

adjustable

back

support

for

the

sawing

section

(Figure

2).

6

.1.3

Setting

of

the

right

rear

stop

(Fig.

2&

3)

The

use

of

the

right

rear

stop

(stopper)

extends

the

service

life

of

the

saw

blade

and

is

particularly

useful

in

order

to

avoid

that

small

sections

are

thrown

into

the

protec-

tive

cover.

To

do

so,

loosen

the

screw

C

and

align

the

right

rear

stop

in

a

straight

line

with

the

rear

chuck

jaw

set.

Then tighten

the

screw

C

again.

Depending

on

the

material

thick-

ness,

insert

the

screw

D

into

hole

A

or

B.

6

.1.4

Quick

release

fastener

(Fig.4)

The

quick

release

fastener

permits

quick

pre-adjusting

in

order

to

avoid

having

to

rotate the

clamping

fixture too

much

via

the

clamping

handle to

bring it

into

posi-

tion

depending

on

the

work

piece

size.

To

do

so,

turn

the

locking

pin

(A)

left

into

a

perpendicular

position:

You

can

now

pre-adjust

the

clamping

fixture (B)

without

screwing.

After

having

done

this,

turn

the

locking

pin

right

again

so

that

the

thread

engages

again.

You

can

now clamp

the

work

piece

tight

by

rotating the

clamping

handle.