上海翻譯公司完成使用說明英文翻譯

User information

Knife head S+S (2M)

Typen 258 / 445 / 450 / 470 / 490 / 420 / 505

User information

Knife head S+S (2M)

EN_S+S-MK-2M_Übersetzung der Originalbetriebsanweisung V1.1.docx 11.06.2012 ic11.06.2012 07:42:00Seite 2

0 Safety information

Caution! The following safety measures must always be observed during sharpening and assembly of the cutter head!

 Proper sharpening and assembly of the knife head is a prerequisite for safe and malfunction-free operation of the bowl cutter. The User Information must be passed on if the machine is resold.

 All persons involved in the sharpening and assembly of the knife head must read and observe the following user information. If someone is not in a position to read or understand the user information, then all instructions and safety measures must be thoroughly explained to him. It is a question of your own safety!

Keep minors, children and unauthorised persons away from the machine!

 The operator is obliged to allow only those persons to operate the machine who:

- have been instructed in the operation of the machine and who are familiar with the basic regulations concerning work safety and accident prevention.

- have read and understood this user information, especially the safety chapter and the safety instructions.

 Operation and maintenance of the bowl cutter is dangerous work as defined in the Protection of Underage Workers statute (§ 22) (FRG). Insure that no unauthorised persons operate the machine.

Safe removal of knife head and knife

 The knife head and individual knives must be removed and stored safely for transport when they are not being used.

Use according to directions

 The S&S knife head is intended for bowl cutters from the K+G WETTER company. No other use is authorised.

 The maximum authorised speed for the S&S knife head is 5000 RPM. Flawless sharpening (chapter 5), adjustment (chapter 2.1) and flawless balancing and mounting in accordance with the chapters 2.2 and 3.1 are prerequisites. The clamping sleeve is a component of the S&S knife head. No knife systems of different design may be mounted on this clamping sleeve.

User information

Knife head S+S (2M)

EN_S+S-MK-2M_Übersetzung der Originalbetriebsanweisung V1.1.docx 11.06.2012 ic11.06.2012 07:42:00Seite 3

Table of Contents Page

0 Safety information 2

1 Description 4

1.1 Knife head/individual piece list 4

1.2 Knife assemblies 5

1.3 Balancing disc 5

1.4 Knife types 5

2 Adjusting and balancing the knife head 6

2.1 Adjusting 6

2.2 Balancing 7

3 Knife head assembly 9

3.1 Knife head assembly 9

3.2 Disassembly of the knife head 13

4 Knife head installation and removal 14

4.1 Mounting the knife head 14

4.2 Removing the knife head 15

5 Sharpening instructions 17

5.1 Sharpening 17

6 Cleaning and inspection 18

6.1 Cleaning 18

6.2 Inspection 18

User information

Knife head S+S (2M)

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1 Description

1.1 Knife head/individual piece list

Messerpaket 1

1 Clamping sleeve,

mounted

1 258 A 192 M 258 A 192 M 470-0-057 490-0-022 490-0-022

2 Centring pin 1 264 A 109 264 A 109 264 A 109 264 A 109 264 A 109

3 Knife head disc 1 and

2, complete

1 258-0-006 M 258-0-006 M 265-0-011 M 264-0-017 M 264-0-017 M

4 Knife head disc 3 - 6,

complete

2 258 A 176 M 258 A 176 M 265 A 079 M 264 A 087 M 264 A 087 M

5 Intermediate disk 2 (1) 258-0-005(1) 258-0-005(1) 265-0-010 264-0-013 264-0-013

6 Filler piece, Knife head

1+2

2 258-0-004 258-0-004 265-0-009 264-0-011 264-0-011

7 Attachment screw for

knife assembly 1

3 403 031 403 031 403 031 403 031 403 031

8 Knife A/1 (Straight) 6 258 C 132 258 C 132 265 C 026 261 C 048 264 C 052

8 Knife B/1 (2-radius) 6 258 C 105 258 C 105 265 C 023 261 C044 264 C 044

2 radius shaped is shown in Figure 1.

9 Balancing plug 185 A 066 185 A 066 185 A 066 185 A 066 185 A 066

10 Plastic ring 3

11 Steel core 3 Packaged only as complete Knife head disc.

12 Round washer 96 x 2 3

13 Attachment screw 4 1000 1126 1000 1126 1000 1126 1000 1126 1000 1126

14 Cover disk 1 258 B 169 258 B 169 265 B 072 264 B 037 264 B 037

15 Cap nut 1 219 A 046 219 A 046 178 A 127 178 A 127 178 A 127

16 Safety bolt 1 178 A 126 178 A 126 178 A 126 178 A 126 178 A 126

17 Gasket 1 420 055 420 055 420 055 420 055 420 055

User information

Knife head S+S (2M)

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The complete S+S knife head consists of 3 knife assemblies with two

knife each, a clamping sleeve, attachment screws, intermediate

discs, centring bolt, cap nut and safety bolt. Depending on the

application, one knife assembly with two knives can be replaced by

an intermediate disc of the same thickness.

1.2 Knife assemblies

A complete knife assembly consists of the balancing disc and two

knife radially opposite to each other which are screwed onto the

balancing disc. For knife pack 1 a filler piece is mounted between the

first and the second knife. Behind the second knife a filler piece is

mounted the same way. On knife assembly 1, the centring pin

(Figure 1, Pos. 2) is also screwed into the balancing disc with an

attachment screw.

1.3 Balancing disc

Each balancing disc consists of a solid steel core with a twelve-sided

hole in the centre and 4 stop pins. Two stop pins act as a stop for

each cutter knife.

For easier handling of the knife assembly, the outer ring of the

balancing disc is made of plastic. It contains bores for the balancing

weights.

1.4 Knife types

Type ”straight – shape A/1” Type ”2 radii – shape”

User information

Knife head S+S (2M)

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2 Adjusting and balancing the knife head

2.1 Adjusting

Attachment screw

Adjusting hexagonal piece

Adjusting screw

Balancing device

Stop pin

Allan key with handle

Figure 2 Adjusting knife assembly

The knives included with the machine are factory-set to the optimal

distance from the bowl. The distance is 0,8 to 1,2 mm and 1,0 to 1,5

mm for cooking cutters. Knives delivered later must be adjusted

before use with the adjusting and balancing device (included with

bowl cutter) as follows:

- Lay balancing disc onto the adjusting hexagonal piece (Figure 2)

with the stop pins upwards.

- Lay knives onto the balancing disc, affix firmly onto the stop pins

and screw on tightly with the attachment screws (Figure 2).

- Turn knife counterclockwise to the setting screw (Figure 2).

- The knife must pass by the adjusting screw easily.

- If a knife does not pass by the setting screw, it must be ground

down on the front cutting edge until it passes by easily (Sharpening

instructions, see chapter 5 ).

User information

Knife head S+S (2M)

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2.2 Balancing

Balancing disc

Balancing hexagonal

Balancing weight

piece

Figure 3 Balancing knife assembly

Attention: After having removed the knives from the balance disk also always

remove the balance weights. Use a dull object to extract the weights.

Each knife assembly must be rebalanced as follows after each

disassembly and especially after sharpening.

- Lay knife assembly 1 onto the balancing hexagonal piece (see

Figure 3 and Figure 4) with the balancing disc upwards.

- Lift complete unit with the handle of the adjusting hexogonal piece

and set it onto the balancing device (Figure 4). The tip on the

underside of the adjusting hexagonal piece must be placed exactly

in the ball-shaped depression of the balancing device.

Plastic ring

Balancing device

Handle

Balancing

hexagonal piece

Conical tip

Knife assembly 2 Knife assembly

Figure 4 Balancing knife assemblies 1

User information

Knife head S+S (2M)

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- Bring knife assembly to a halt by pushing up the plastic ring

(Figure 4).

- Push plastic ring back down.

- Compensate disequillibrium with balancing weights. Place these

into the bores of the balancing disc (see Figure 3) in such a way

that the knife assembly lies still and perfectly horizontal on the

balancing device.

- Press balancing weights into the bores of the balancing disk.

Balancing heagonal

Knife assembly

Plastic ring

Conical tip

Balancing device

Handle

piece

Figure 5 Blancing the knife assembly 2 + 3

- Knife packs 2 and 3 are balanced out the same way.

User information

Knife head S+S (2M)

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3 Knife head assembly

This chapter describes the assembly of the knife head from its

individual parts. A description of mounting the assembled knife head

on the knife shaft is found in chapters 4.1 and 4.3.

Cut-resistant protective gloves must be worn when assembling the

knife head. The knife head is assembled on the bowl cutter. To avoid

breaking knives, only precisely sharpened (see chapter 5) and

adjusted (see chapter 2.1) knives must be used. To achieve precise

knife fit and prevent pitting, the individual parts must be absolutely

clean, dry, free of cleaning agents and lightly greased with K&G

Wetter foodstuff-compatible grease.

3.1 Knife head assembly

Knife assembly 1

Clamping sleeve

Knife assembly 2

Knife assembly 3

Knife assembly 4

Safety bolt

Cap nut

Cover disk

Intermediate disc

Centring pin

Figure 6 Knife head

User information

Knife head S+S (2M)

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The description of knife shaft seal and knife shaft lock of older

models may differ from the text below. The corresponding point in the

chapter Knife Head Mounting in the Bowl Cutter User Information

must be observed in these cases.

Ready all the necessary parts in accordance with the piece list on

page 4.

Bearing cap

Knife shaft sealing disk

Knife shaft

Place the knife shaft sealing disk on the knife shaft in front of the

bearing. Watch the groove!

Screw the clamping sleeve in the counter-clockwise direction

against the knife shaft. If necessary, prevent the knife shaft from

turning as well by placing an SW 70 open-jawed spanner on the

two faces of the clamping disk.

Tighthen

Safty bolt

Place on the two

ffaccess of the knife shaft sea

ling disk

Place on the hexagonal

piece of the

clamping sleeve

User information

Knife head S+S (2M)

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Place an angled SW 70 open-jawed spanner (included) on the

clamping sleeve and set the handle of the spanner on the convex

centre section of the bowl or inside the bowl.

Place an straight SW 70 open-jawed spanner (included) on the two

faces of the sealing disk and screw tightly in the clockwise

direction.

Place knife assembly 1 (with one knife, see Figure 1) onto the

clamping sleeve in such a way that the centering pin of knife

assembly 1 (see Figure 6) slides into the bore of the clamping

sleeve.

Push intermediate washer (Figurt 1, Pos 5) on the clamping sleeve.

Insert knife pack 2 on the clamping sleeve. Make sure you turned it

60° counter clockwise. The offset relates to the previous knife set.

Also place knife assembly 3 onto the clamping sleeve offset by 60º

in the counterclockwise direction.

Push intermediate washer (Figure 1, Pos. 5) on the clamping

sleeve.

Cover disk on the clamping sleeve.

Screw cap nut in the counter-clockwise direction onto the knife

head.

Tighten

Place spanner

Safty bolt

Cap nut

Place on the hexagonal piece

of the clamping sleeve

Figure 7 Tigthening the knife head

User information

Knife head S+S (2M)

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Place a SW 70 open-jawed spanner on the cap nut and the handle

of the spanner in the cutter bowl or on its convex centre section

(Figure 7).

Place a second SW70 open-jawed spanner on the clamping sleeve

and tighten firmly in the clockwise direction (Figure 7)

Screw in and tighten safety bolt (Figure 6) .

Turn knife head and cutter bowl by hand one revolution each.

The knives must not contact the bowl.

To assemble a knife head with 4 knife assemblies, knife assembly

3 can be replaced by an intermediate disc. Knife assembly 4 must

then be placed onto the clamping sleeve offset by 90° in relation to

knife assemblies 1 and 2.

Fig. 8 Knife head with 6 knives

Figure 8 Knife head with 6 knives

Knife assembly 2

Knife assembly 3

Knife assembly 1

Knife assembly 1

Knife assembly 3

Knife assembly 2

User information

Knife head S+S (2M)

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3.2 Disassembly of the knife head

Place the SW 70 open-jawed spanner on the rear end of the knife

head on the clamping sleeve and the handle on the convex section

of the bowl.

Completely loosen the safety bolt (see Figure 9) by turning it

counter-clockwise. The safety bolt is inseparably connected to the

cap nut.

Caution! The safety bolt is destroyed if it has not been completely

screwed out of the threading of the knife shaft before the knife

head is removed.

Loosen

Remove safty bolt

completely !

Place on the hexagonal

piece of the

clamping

sleeve

Figure 9 Knife head disassembly

Place second SW 70 open-jawed spanner on the cap nut.

Loosen cap nut clockwise with the spanner (see Figure 9).

Remove cap nut.

Pull discs and knife assemblies from the clamping sleeve.

Remove attachment screws in the knife assemblies.

Remove knives from the balancing discs.

Remove balance weights from the balance wheels.

Store knives safely.

User information

Knife head S+S (2M)

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4 Knife head installation and removal

This chapter describes the mounting of the assembled knife head on

the knife shaft. A description of the assembly of the knife head from

the individual parts is found in chapter 3.1.

Cut-resistant gloves must be worn when mounting the knife head.

The knife shaft locking procedure can deviate from the following

description for older bowl cutter models. The corresponding point in

the chapter Knife Head Mounting of the Bowl Cutter User Information

must be observed in these cases.

4.1 Mounting the knife head

Bearing cup

Knife shaft sealing disc

Knife schaft

Figure 10 Sealing the knife shaft

Place the knife shaft sealing disk onto the knife shaft in front of the

bearing. Watch the groove!

Screw in the knife head in the counter-clockwise direction on the

external threading of the knife shaft.

Place the angled SW 70 open-jawed spanner (included) on the

rear end of the knife head on the hexagon of the clamping sleeve

and set it on the convex section of the bowl.

Place the straight open-jawed spanner on the two faces of the

sealing disk and tighten firmly in the clockwise direction (see

Figure11).

Tighten the safety bolt in the clockwise direction.

User information

Knife head S+S (2M)

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Tighten

Safty bolt

Place on the two faces

of the knife shaft sealing

disk

Place on the hexagonal piece

of the clamping sleeve

Figure11 Knife head installation

Turn knife head and cutter bowl 1 revolution by hand.

The knives must not contact the bowl. They must be reground if

this is the case (see Knife Head User Information).

4.2 Removing the knife head

Place the angled SW 70 open-jawed spanner (included) on the two

faces of the sealing disk and set the handle of the spanner on the

convex section of the bowl (see Figure 12).

Loosen

Remove safty bolt

completly

for de-installation

Cup nut

Place on the hexagonal

piece of the clamping

Place on the two faces

of the knife shaft sealing

sleeve

sleeve

Figure 12 Knife head removal

User information

Knife head S+S (2M)

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Completely loosen the safety bolt (see Figure 12) in the counter-clockwise direction. The safety bolt is inseparably connected to the cap nut.

Caution! The safety bolt is destroyed if it is not completely unscrewed from the threading of the knife shaft before the knife head is loosened. Place the SW 70 open-jawed spanner on the rear end of the knife head on the hexagon of the clamping sleeve. Loosen the knife head with the spanner in the clockwise direction (see Figure 12). Unscrew the knife head from the knife shaft in the clockwise direction and store it safely. Remove the knife shaft sealing disk for cleaning.

User information

Knife head S+S (2M)

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5 Sharpening instructions

The cutter knives may only be re-sharpened by qualified personnel. If

you have the sharpening done externally, give these sharpening

instructions or a copy of them to the sharpening company.

The cutter knives must not become overheated at the sharpening

point, or else material stress and cracks can arise. Overheating can

be recognised from the yellow-brown to blue diskoloration.

5.1 Sharpening

Sharpen the cutter knives of the knife head in such a way that they

maintain their weight as much as possible.

Only resharpen the cutter knives on the convex side with a watercooled

grinding stone in such a way that the original sharpening

angle (usually 27°) is maintained.

Regrinding with a belt grinding machine

with ca. 3-3.5 m grinding belt length.

First with 150 grain, then with 240 grain.

Only sharpen lengthwise to avoid

hairline cracks.

Polish to a shine with a buffing pad or a

sisal cord brush.

Strip and clean cutter knives with an oil stone.

Worn area to

Caution! No

Grind.

be resharpened

Maintain correct radius

Figure 13 Sharpening areas

convex

User information

Knife head S+S (2M)

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6 Cleaning and inspection

6.1 Cleaning

The cutter knives are manufactured from high-alloy ferrite chrome steel which is rust-resistant when in hardened and polished condition. However the rust resistance is impaired by chlorine compounds which are found in sausage emulsions. If cleaning is insufficient, this can cause pitting corrosion which can lead to knife breakage in the area subject to high vibration. To avoid this and to insure hygienic production, the knife head must be cleaned daily as follows:

- Disassemble the knife head as described in chapter 3.2.

- Take apart the knife packages.

- Remove all fouling especially on the contact surfaces of the knives and on the intermediate disks by scrubbing it off using a cleaning solution.

- Finally, wash all parts in the dishwasher or wash thoroughly with potable water.

- Before re-assembling the cutter head, dry all parts thoroughly and grease them lightly with K&G Wetter foodstuff compatible grease.

- A mixture of drinking water and cleaning agent in the concentration recommended by the manufacturer is acceptable as a cleaning solution.

6.2 Inspection

The knives are subject to high reversed bending stress in cutting operations. They must therefore be tested conscientiously after every sharpening as follows:

- Hairline crack test! For the crack test, we recommend magnetic powder testing or the dye penetration testing.

- Test of remaining material cross-section by comparison with the attached pattern diagram with a representation of the area of wear.