background image

REPLACEMENT OF CUTTER BLADE

Removal

Unscrew the knob to its end
position.

Unscrew the adjustment
screws (A) at least two turns.

Undo the lock-nuts (B).

Removal

First unscrew the two knobs to their
end positions – the drive disc now
applies no tension at all on the
blade.

Unscrew the adjustment screws (A) at
least two turns.

Undo the lock-nuts (B) for the sup-
port rollers.

4

Remove the shroud

Undo the four hex-head
screws.

Remove the support roller shroud

The support roller shroud is secured
with four hex-head screws. Undo
them.

Lift out the blade

Lift off the shroud.

Remove the blade.

Lift out the blade.

Lift off the shroud.

Lift off the blade from the engage-
ment rollers and take the blade out
of the drive disc’s groove. Remove
the blade.

Inspection

The rollers’ bearings

Check that the engagement
and support rollers rotate
easily.

For bearing replacement, see
chapter 8.

Inspection

Check at blade replacement

In connection with blade replace-
ment, it is a good idea and an easy
operation to carry out a quick check
of the condition of the engagement
and support rollers.

The rollers’ bearings

Check by hand to feel whether the
rollers rotate easily and smoothly. If
the bearings are damaged, this must
be rectified, see chapter 8.

Flange and waist

Check the rollers’ flange and
waist respectively. Replace if
necessary. See chapters 6 and
7.

Bearing housing – engage-
ment rollers

Check that the bearing hous-
ings do not stick axially.

Flange and waist

Check also that the engagement rol-
ler’s flange and the support roller’s
waist (circled) are within the stated
tolerances, see chapter 6. If necessary,
replace the engagement and support
rollers as per chapter 7.

Bearing housing – engagement
rollers

Check that the bearing housings do
not stick:
Previous model: press in the disc by
hand.
New model: tighten the knob about
one turn and check that the bearing
housings move.

A

B

4

Содержание K950 RING

Страница 1: ...Workshop Manual PARTNER K950 RING...

Страница 2: ...OLLERS ADJUSTMENT INSPECTION 6 6 ENGAGEMENT AND SUPPORT ROLLERS 7 7 REPLACEMENT OF ENGAGEMENT AND SUPPORT ROLLERS 8 8 REPLACEMENT OF THE ROLLERS BEARINGS 11 9 REPLACEMENT OF ENGAGEMENT ROLLERS BEARING...

Страница 3: ...ucture text and illustrations This manual is divided into chapters with chapter numbers printed at the top of each page In addition to photographs and drawings there are usually two columns of text Th...

Страница 4: ...f the function indicates that it is particularly important that the engagement rollers can move axially without interference from the spring force the direction of the arrows so as to provide the corr...

Страница 5: ...or lubrication of the bearing housings 17 Lubrication duct outlets NOTE Compared with the hydraulic ring cutter the Partner K3600 the engagement and support rollers have switched places in the K950 Ri...

Страница 6: ...r bearing replacement see chapter 8 Inspection Check at blade replacement In connection with blade replace ment it is a good idea and an easy operation to carry out a quick check of the condition of t...

Страница 7: ...accor ding to 1 2 3 below Check the position of the adjust ment screws Fit the shroud and tighten the screws lightly Check that the adjustment screws are sufficiently unscrewed as follows rotate the...

Страница 8: ...nt to the machine s function and in order to reduce wear Correct adjustment means that the rollers should be in uniform contact with the blade without any play or clearance If the rollers fit too tigh...

Страница 9: ...port rollers The support rollers must be replaced when the rollers no longer have a waist Min 1 5 mm 0 06 in Older model The older model is recognisable by its stop screws A The stop screws limit the...

Страница 10: ...nd check that it is undamaged Check that the engagement roller s bearings are in good condition Grease properties The grease used in the following service measures should be of a thick type that offer...

Страница 11: ...and tighten the hex head screw securely Bearing housing Old model Grease the bearing housing Grease the bearing housing thoroughly Be particularly careful to ensure that the front sealing ring arrow...

Страница 12: ...al lation Place the roller against the tool in the vice and tighten the hex head screw firmly Support rollers Inspection Check that the support roller s bearings are undamaged Check that the bearing a...

Страница 13: ...ng sleeve Remove the pin and the spring that is below it together with the stroke limiter inside the spring Engagement rollers New bearing housing Remove the pin Use the handle as above Press in the p...

Страница 14: ...the bearing tool Insert a ball bearing and place the mandrel on the shaft Press in the bearing until the mandrel comes into contact with the shaft 2 Insert the inner and outer spacer rings 3 Insert t...

Страница 15: ...ing box wear ring facing as in the illustration and cover washer 8 The sealing collar is fitted using the bearing tool and the removal sleeve Turn the face towards the sealing collar Place a suitable...

Страница 16: ...he sleeve Fit the puller as shown in the illustration The puller s two rings are used for removal Tighten the screw until the sleeve is entirely out Assembly Grease the tool As the bearing sleeve is s...

Страница 17: ...d Drive belt Undo the tension roller s locking screw Remove the belt Pulley Press in the rotation catch and remove the pulley Drive belt Undo the tension roller s locking screw Remove the belt Water d...

Страница 18: ...t out the stuffing box and carrier Wear ring Lift out the shaft s wear ring O ring Remove the O ring O ring Remove the O ring Remove the bearing unit Turn the machine so the transmission side faces up...

Страница 19: ...drive shaft Hold the drive shaft on the underside and tighten the tool s screw in the shaft Pull in the drive shaft until the shaft bottoms out against the triangle s rounded underside Fit inner beari...

Страница 20: ...108 89 37 26 English ARNE PALMQUIST...

Отзывы: