KNECHT HV 150 Operating Instructions Manual

Status 08.2018 ■ Version 1.1 | Translation

Operating Instructions

Hand Knife Grinding Attachment

HV 150

Operating Instructions

3

Hand Knife Grinding Attachment HV 150

Manufacturer

KNECHT Maschinenbau GmbH
Witschwender Straße 26
88368 Bergatreute
Germany

Phone [phone]
Fax [phone]

[e-mail]
www.knecht.eu

Documents for machine operator

Operating Instructions

Date of issue of the operating Instructions

August 24, 2018

Copyright

The copyright for these operating Instructions as well as other documents for the machine operator is held
by KNECHT Maschinenbau GmbH. They are provided only to customers and operators of our products and
are included with the machine.

These documents may neither be reproduced, nor made accessible to third parties, in particular rival firms,
without our express permission.

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1. Operation 5

1.1 Intended purpose 5

1.2 Mounting the HV 150 hand knife grinding attachment 5

1.2.1 Mounting the CBN grinding wheels 5

1.2.2 Mounting the HV 150 hand knife grinding attachment 8

1.3 Grinding hand knives 9

1.3.1 Switching on the grinding machine 9

1.3.2 Coolant regulation 9

1.3.3 Grinding hand knives 10

2. Care and maintenance 11

2.1 Cleaning 11

2.2 Lubrication schedule and lubricant table 11

3. Disassembly and disposal 12

3.1 Disassembly 12

3.2 Disposal 12

4. Service, spare parts and accessories 13

4.1 Postal address 13

4.2 Service 13

4.3 Spare parts 13

4.4 Accessories 14

4.4.1 Abrasives used 14

Table of Contents

5

1.1 Intended purpose

The HV 150 hand knife grinding attachment is used to grind hand knives. This attachment is
meant to be installed onto KNECHT grinding machines of the USK 160 S series.

1.2 Mounting the HV 150 hand knife grinding attachment

1.2.1 Mounting the CBN grinding wheels

Mount two CBN grinding wheels in order to grind
hand knives using the HV 150.

To do so, loosen the star handles (1-1/1) on the
left-hand side of the machine and remove the
protection hood. Then remove the finned grinding
wheel.

Use a spanner wrench (SW 22) to loosen the nut
(1-2/1) of the grinding spindle.

Loosen = turn left (in the direction of rotation)
Tighten = turn right (against the direction of
rotation)

Pull the finned grinding wheel off the grinding
spindle.

NOTICE

If the grinding spindle turns too, counter it
with a spanner wrench (SW 10) on the end of
the shaft.

1. Operation

Figure 1-2 Removing the finned grinding wheel

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Figure 1-1 Removing the protection hood

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1. Operation

Push the intermediate flange (1-3/1) to the stop
on the grinding spindle.

Push the first CBN grinding wheel (1-4/1) to the
intermediate flange (1-4/2).

NOTICE

The recess on the grinding wheel (1-4/1) must
be pointing in the direction of the machine.

Push another intermediate flange (1-5/1) to
the first grinding wheel (1-5/2) on the grinding
spindle.

Figure 1-3 Inserting the intermediate flange

Figure 1-4 Mounting the grinding wheel

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Figure 1-5 Inserting the intermediate flange

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