Vulkan LOKRING HMRK-L User manual

VERSION 1.0
LOKRING®HAND ASSEMBLY TOOLS
INSTRUCTION MANUAL HMRK-L, HMRK-V, MZ & MZ-V

.

VERSION 1.0
CONTENTS
1.0 NOTICES 02
1.1 EXPLANATION OF SYMBOLS 02
1.2 INTENDED USE 02
1.3 LIMITATION OF LIABILITY 03
1.4 SCOPE OF DELIVERY 03
1.5 WARRANTY TERMS 03
1.6 MANUFACTURER 03
1.7 PRODUCT DESCRIPTION 04
2.0 SAFETY 05
3.0 USE 06
3.1 BEFORE FIRST USE 06
3.2 ASSEMBLY JAWS 06
3.3 INSERTION OF THE ASSEMBLY JAWS 07
3.4 HMRK-V AND MZ-V 07
3.5 ASSEMBLY OF LOKRING CONNECTORS TYPE 00 07
3.6 ASSEMBLY OF LOKRING CONNECTORS TYPE 50 08
4.0 MAINTENANCE, CARE, AND DISPOSAL 09
4.1 STORAGE 09
4.2 CLEANING 09
4.3 DISPOSAL 09
5.0 EXAMPLES AS ASSEMBLY AID 10
6.0 PARTS LISTS WITH OVERVIEW DRAWING 12
6.1 HMRK-L 12
6.2 HMRK-V 14
6.3 MZ 16
6.4 MZ-V 18
ONLINE SERVICE 22
IMPRINT 23

02 |LOKRING HAND ASSEMBLY TOOL INSTRUCTION MANUAL VERSION 1.0
The illustrations in this manual are provided for purposes of basic understanding and can deviate
from the actual version. The usual procedures, such as wearing suitable work clothing when work-
ing with the product, are presumed to be known. Subject to change without notice.
1.0 NOTICES
Safety notices are indicated by symbols in this operating manual. The safety notices are introduced
by signal words that express the scope of the hazard. The safety notices must be strictly complied
with, you must act prudently to prevent accidents, personal injury, and material damage.
1.1 EXPLANATION OF SYMBOLS
Read the instruction manual carefully all the way through before using the
device and keep this manual on hand for the entire service life of the product!
IMPORTANT!
DANGER indicates a hazardous situation which, if not avoided, will
result in death or serious injury.
DANGER!
WARNING indicates a hazardous situation which, if not avoided, could
result in death or serious injury.
WARNING!
CAUTION indicates a hazardous situation which, if not avoided, could
result in minor or moderate injury.
CAUTION!
The hand assembly tools are specially developped for assembling LOKRING tube connections.
1.2 INTENDED USE

LOKRING HAND ASSEMBLY TOOL INSTRUCTION MANUAL |03
VERSION 1.0
1.3 LIMITATION OF LIABILITY
The scope of delivery includes:
• 1 x LOKRING hand assembly tool
1.4 SCOPE OF DELIVERY
The warranty terms are included in the manufacturer’s General Terms & Conditions.
1.5 WARRANTY TERMS
VULKAN Lokring Rohrverbindungen GmbH & Co. KG
Heerstrasse 66, 44653 Herne, Germany
Tel.: [phone]
Fax. [phone]
Email: [email protected]
1.6 MANUFACTURER
All information and instructions in this man-
ual have been provided under due considera-
tion of applicable guidelines, the current state
of technology, as well as our many years of
knowledge and experience.
The manufacturer assumes no liability for
damages arising from:
• Failure to comply with the instructions
in the manual
• Non-intended use
• Deployment of untrained personnel
• Unauthorized modifications
• Technical changes
• Use of non-approved spare parts
The actual scope of delivery can vary from
the explanations and graphic representations
provided in this manual in the case of special
versions, if supplemental order options are
desired, or on the basis of the latest
technical changes.
The agreed obligations in the delivery con-
tract, the general terms and conditions, as
well as delivery conditions of the manufactur-
er, and the statutory regulations valid at the
time the contract was concluded, apply.

BB
AA
D
F
G
E
G
C
04 |LOKRING HAND ASSEMBLY TOOL INSTRUCTION MANUAL VERSION 1.0
Type HMRK-L HMRK-V MZ MZ-V
Dimensions 400 x 70 x 45 mm 400 x 70 x 45 mm 400 x 70 x 45 mm 400 x 70 x 45 mm
15.75" x 2.76" x 1.77" 15.75" x 2.76" x 1.77" 15.75" x 2.76" x 1.77" 15.75" x 2.76" x 1.77"
Weight 1 kg (35.27 oz.) 1.2 kg (42.33 oz.) 1.5 kg (52.91 oz.) 1.7 kg (59.97 oz.)
For ø up to 16 mm (5/8") 16 mm (5/8") 35 mm (1 3/8") 35 mm (1 3/8")
There are 4 different versions of the hand assembly tool:
The hand assembly tools HMRK-L and HMRK-V are very light and especially designed for
assembling LOKRING connectors type 00. They are only suitable for tube connections to a
maximum ø of 16 mm (5/8"). The hand assembly tools HMRK-V and MZ-V have arms that
can be angled to enable use in areas that are difficult to access. The intended use of the hand
assembly tool is to assemble LOKRING tube and hose connections. These connections must only
be assembled with the intended (interchangeable) assembly jaws (A). A different use, such as use
as an impact tool or lever tool, is not permitted.
1.7 PRODUCT DESCRIPTION
HMRK-L HMRK-V MZ MZ-V
*Only for HMRK-V and MZ-V
Item Designation
AAssembly jaw
BBolt for assembly jaw
C* Pawl
DFixing pawl
EAssembly arm
FHolding arm
GHandle

LOKRING HAND ASSEMBLY TOOL INSTRUCTION MANUAL |05
VERSION 1.0
2.0 SAFETY
DANGER! DANGER OF INJURY! Severe injury is the result!
Hold the tool with both hands in such a manner that the possibility
of injury due to the jaws moving together is excluded.
DANGER!
WARNING! DANGER OF INJURY! Severe injury is the result!
For all tasks with the hand assembly tool the relevant safety
regulations, in particular the accident prevention regulations issued by
the employers’ liability insurance associations must be complied with.
WARNING!
WARNING! DANGER OF INJURY! Severe injury is the result!
Non-intended use of the hand assembly tool, such as “use as an impact tool
or lever tool” can entail severe injuries and consequently is not allowed.
WARNING!
WARNING! DANGER OF INJURY! Severe injury is the result!
The hand assembly tools are intended for the manual operation of one person.
NEVER connect the pliers to a drive! Through excessive strain parts can be
destroyed and cause injuries.
DANGER!
WARNING! DANGER OF INJURY! Severe injury is the result!
If there are indications of irregular function and performance,
stop using the tool immediately and service or repair the tool.
WARNING!

06 |LOKRING HAND ASSEMBLY TOOL INSTRUCTION MANUAL VERSION 1.0
Take the hand assembly tool out of its packaging. A thin film of oil has been applied to the hand
assembly tool. Remove excess oil with a lint-free cloth. Open and close the hand assembly tool
a few times to check the functionality of the hand assembly tool.
3.0 USE
3.1 BEFORE FIRST USE
The assembly jaws up to tube size ø 16 mm (5/8") are suitable for all hand assembly tools.
Larger assembly jaws can only be used in the hand assembly tools MZ or MZ-V. There are two
different types of LOKRING connectors 00 and 50:
3.2 ASSEMBLY JAWS
LOKRING TYPE 00 LOKTOOL MB
For type 00 (e.g. LOKRING 8 NK Ms 00) the assembly jaw without MB EVP designation is used
(e.g. LOKTOOL MB 8). An overview of which assembly jaw is required for which LOKRING connec-
tor is provided in the current catalog. Select the appropriate assembly jaw depending on type and
size in the current catalog and only use this jaw.
LOKRING TYPE 50 LOKTOOL MB EVP
For the LOKRING connectors type 50 (e.g. LOKRING 16 NK Ms 50) the assembly jaw with the
MB EVP designation is used (e.g. LOKTOOL MB 16 EVP).

D
F
LOKRING HAND ASSEMBLY TOOL INSTRUCTION MANUAL |07
VERSION 1.0
3.3 INSERTION
OF THE ASSEMBLY JAWS
Insert the suitable assembly jaws
as shown. Attention! Always insert
bolts from the proper side. If you
hold the tool as shown, insert the
left bolt from the front and the
right bolt from the rear.
3.4 HMRK-V AND MZ-V
Only type HMRK-V and MZ-V:
The angle of the holding arm (F)
can be adjusted in accordance with
installation conditions. By loosening
the fixing pawl (D) the holding
arm (F) can be set in three different
angles. Attention! Fixing pawl (D)
again be locked in place!
LOKRING TYPE 00
LOKTOOL MB
Place the tool on the tube
connection as shown.
Both rings of the LOKRING
connector are assembled
simultaneously.
3.5 ASSEMBLY OF LOKRING
CONNECTORS TYPE 00
>

08 |LOKRING HAND ASSEMBLY TOOL INSTRUCTION MANUAL VERSION 1.0
F
E
C
Open and close the assembly
arm (E) until the tube connection
is correctly assembled. To
release the hand assembly tool,
completely open the assembly
arm (E) so that the pawl (C) is
not engaged in the sprocket, and
the assembly jaws have opened
again. Comment: If at assembly,
sufficient work travel of the
assembly arm (E) is not available,
the work range can be enlarged by
adjusting the holding arm (F). See
chapter 3.4 HMRK-V and MZ-V.
F
E
C
Open and close the assembly
arm (E) until the tube connection
is correctly assembled. To
release the hand assembly tool,
completely open the assembly
arm (E) so that the pawl (C) is
not engaged in the sprocket, and
the assembly jaws have opened
again. Comment: If at assembly,
sufficient work travel of the
assembly arm (E) is not available,
the work range can be enlarged by
adjusting the holding arm (F). See
chapter 3.4 HMRK-V and MZ-V.
LOKRING TYPE 50
LOKTOOL MB EVP
Place the tool on the tube
connection as shown.
Each ring of the LOKRING
connector should be assembled
separately.
3.6 ASSEMBLY OF LOKRING
CONNECTORS TYPE 50

LOKRING HAND ASSEMBLY TOOL INSTRUCTION MANUAL |09
VERSION 1.0
4.0 MAINTENANCE, CARE,
AND DISPOSAL
The hand assembly tools are maintenance-free. For a longer service life we recommend oiling the
roller chain and the sprocket on occasion with usual machine oil. Replace defective components
immediately and only with original spare parts as specified in Appendix A (original parts list). If neces-
sary a general refurbishing can be agreed with the manufacturer.
4.2 CLEANING Periodic cleaning is necessary due to the ambient conditions and the use of the tool. If the tool
is used for a longer period of time, LOKPREP can accumulate, particularly in the front area
(assembly jaws). Remove the LOKPREP directly after assembly with a lint-free cloth.
4.3 DISPOSAL For mono-fraction recycling the valid national regulations must be complied with. If a return or
disposal agreement has not been concluded, then recycle dismantled components. If needed,
the tool can be sent back to the manufacturer with the request for disposal.
4.1 STORAGE Store the hand assembly tool in a dry and dust-free location.

5.0 EXAMPLES AS ASSEMBLY AID
10 |LOKRING HAND ASSEMBLY TOOL INSTRUCTION MANUAL VERSION 1.0
5.1 TYPE 00
DON’T PLACE THE ASSEMBLY
JAWS (1) DIRECTLY BEHIND
THE JOINT (2)!
Put the assembly jaws MB (1) in
place behind both LOKRINGs (3).
5.2 TYPE 50
DON'T PLACE THE ASSEMBLY
JAWS (1) BEHIND BOTH
LOKRINGS (3)!
Put the assembly jaws MB EVP (4)
in place behind the LOKRING (3)
and the assembly stop (5) of
the joint.
INCORRECT
INCORRECT
CORRECT
CORRECT
3
3
1 4
53
2
11
3

VERSION 1.0 LOKRING HAND ASSEMBLY TOOL INSTRUCTION MANUAL |11
5.3 ASSEMBLY JAWS
Use the right jaw size behind.
Insert the assembly jaws as shown
on the right picture.
INCORRECT
INCORRECT
CORRECT
CORRECT
08 16
16
16 16
16

6.1 HMRK-L
Pos. Quantity Article name Article no.
1 1 handle HM, fix L20000227
3 2 bolt H10,0 x 0,5 - ø 8,0 x 19,8 - G L12000114
4 1 bolt H10,0 x 2,0 - ø 8,0 x 25,0 - G L12000115
5 2 bolt H12,0 x 4,5 - ø 8,0 x 22,0 - B L20000338
10 2grip HM red, core-size 19 x 16 L20000167
11 4retaining washer with cap ø 8 L20000475
12 2shim ring DIN 988 - 8 x 14 x 0,3 L20000169
13 1handle HM variable, upper L20000228
14 1handle HM variable, lower L20000229
15 1chain wheel L20000240
16 1drive pawl L20000494
17 1bolt H10,0 x 2,0 - ø 8,0 x 24,4 - G L12000121
18 1bolt H07,0 x 0,9 - ø 5,0 x 19,7 - G L12000122
19 1bolt H06,0 x 1,0 - ø 6,0 x 20,4 - G L12000123
21 2spacer ring 5,2 x 10,0 x 4,6 L12000125
22 1retaining washer with cap ø 5 L20000583
23 1 spring pin ISO 8752 - 3 x 20 L20000100
24 1roller-chain 331; p=12,7 mm - 17 links L20000166
25 1pull-spring Z-072 CI 0,80 x 8,8 x 61,9 L20000123
26 1leg spring d=0,85; TF00454 L20000532
27 1retaining-ring DIN 471 - 6 x 0,7 L20000105
28 1chain guide for roller chain L12001716
29 1tapping srew DIN 7513 - A M4 x 10 L20000366
30 1spring pin ISO 8752 - 3 x 28 L15001796
31 1cap ø 8 x 7,5 f. spring pin ø 3 L12001250
32 1spring pin ISO 8752 - 2 x 28 L15001797
38 1label HM “serial-number” L15002049
12 |LOKRING HAND ASSEMBLY TOOL INSTRUCTION MANUAL VERSION 1.0
6.0 PARTS LISTS WITH
OVERVIEW DRAWING

6.1 HMRK-L
VERSION 1.0 LOKRING HAND ASSEMBLY TOOL INSTRUCTION MANUAL |13

6.2 HMRK-V
Pos. Quantity Description Article no.
3 2 bolt H10,0 x 0,5 - ø 8,0 x 19,8 - G L12000114
4 1 bolt H10,0 x 2,0 - ø 8,0 x 25,0 - G L12000115
5 2 bolt H12,0 x 4,5 - ø 8,0 x 22,0 - B L20000338
7 1 leg spring d=0,85; TF00454 L20000532
8 1 hexagon nut ISO 4032 - M4 - 8 ; Zn L20000314
10 2grip HM red, core-size 19 x 16 L20000167
11 5retaining washer with cap ø 8 L20000475
12 2shim ring DIN 988 - 8 x 14 x 0,3 L20000169
13 2handle HM variable, upper L20000228
14 2handle HM variable,lower L20000229
15 1chain wheel L20000240
16 1drive pawl L20000494
17 2bolt H10,0 x 2,0 - ø 8,0 x 26,0 - G L12001244
19 2bolt H06,0 x 1,0 - ø 6,0 x 20,4 - G L12000123
20 1spacer ring 6,1 x 10,0 x 8,5 w. groove L12000124
23 2spring pin ISO 8752 - 3 x 20 L20000100
24 1roller-chain 331; p=12,7 mm - 17 links L20000166
25 1pull-spring Z-072 CI 0,80 x 8,8 x 61,9 L20000123
26 1pull-spring Z-033 BI 0,40 x 3,6 x 26,5 L20000113
27 2retaining-ring DIN 471 - 6 x 0,7 L20000105
28 1chain guide for roller chain L12001716
29 1tapping srew DIN 7513 - A M4 x 10 L20000366
30 2spring pin ISO 8752 - 3 x 28 L15001796
31 2cap ø 8 x 7,5 f. spring pin ø 3 L12001250
32 2spring pin ISO 8752 - 2 x 28 L15001797
33 1pawl handle adjustment L20000530
35 1fixture HM handle adjustment L20000757
37 1socket head screw ISO 4762 - M4 x 8 - 8.8 L20000060
38 1parallel pin ISO 8734 - 5m 6 x 14 L20000005
40 1label HM “serial-number” L15002049
14 |LOKRING HAND ASSEMBLY TOOL INSTRUCTION MANUAL VERSION 1.0

6.2 HMRK-V
VERSION 1.0 LOKRING HAND ASSEMBLY TOOL INSTRUCTION MANUAL |15

6.3 MZ
Pos. Quantity Description Article no.
1 1 hand assembly tool MZ neutral L13003959
1.01 1handle MZ, fix L20000181
1.03 2bolt H11,0 x 0,5 - ø 8,0 x 22,8 - G L12001243
1.04 1bolt H10,0 x 2,0 - ø 8,0 x 26,0 - G L12001244
1.05 2bolt H12,0 x 4,5 - ø 8,0 x 25,0 - B L20000184
1.11 4retaining washer with cap ø 8 L20000475
1.12 2shim ring DIN 988 - 8 x 14 x 0,3 L20000169
1.13 1handle MZ short, top L20000179
1.14 1handle MZ long, buttom L20000180
1.15 1chain wheel L20000240
1.16 1drive pawl L20000494
1.17 1bolt H10,0 x 2,0 - ø 8,0 x 29,7 - G L12001245
1.18 1bolt H07,0 x 0,9 - ø 5,0 x 22,7 - G L12001246
1.19 1bolt H06,0 x 1,4 - ø 6,0 x 29,7 - G L12001247
1.21 2spacer ring 5,2 x 10,0 x 4,6 L12000125
1.22 1retaining washer with cap ø 5 L20000583
1.23 1 spring pin ISO 8752 - 3 x 20 L20000100
1.24 1roller-chain 331; p=12,7 mm - 17 links L20000166
1.25 1pull-spring Z-072 CI 0,80 x 8,8 x 61,9 L20000123
1.26 1leg spring d=0,85; TF00454 L20000532
1.27 1retaining washer with cap ø 6 L20000584
1.28 1chain guide for roller chain L12001716
1.29 1tapping srew DIN 7513 - A M4 x 10 L20000366
1.30 1spring pin ISO 8752 - 3 x 28 L15001796
1.31 1cap ø 8 x 7,5 f. spring pin ø 3 L12001250
1.32 1spring pin ISO 8752 - 2 x 28 L15001797
1.34 2spacer ring 6,1 x 8,0 x 4,1 L12001248
1.36 1spacer ring 8,1 x 10,0 x 1,8 L12001249
1.38 1label MZ “serial-number” L15002177
2 2 grip MZ blue, core-size 22 x 17 L20001009
16 |LOKRING HAND ASSEMBLY TOOL INSTRUCTION MANUAL VERSION 1.0

6.3 MZ
VERSION 1.0 LOKRING HAND ASSEMBLY TOOL INSTRUCTION MANUAL |17

6.4 MZ-V
Pos. Quantity Description Article no.
1 1 hand assembly tool MZ-V neutral L13004246
1.03 2bolt H11,0 x 0,5 - ø 8,0 x 22,8 - G L12001243
1.04 1bolt H10,0 x 2,0 - ø 8,0 x 26,0 - G L12001244
1.05 2bolt H12,0 x 4,5 - ø 8,0 x 25,0 - B L20000184
1.07 1leg spring d=0,85; TF00454 L20000532
1.08 1hexagon nut ISO 4032 - M4 - 8 ; Zn L20000314
1.11 5retaining washer with cap ø 8 L20000475
1.12 2shim ring DIN 988 - 8 x 14 x 0,3 L20000169
1.13 2handle MZ short, top L20000179
1.14 2handle MZ long, buttom L20000180
1.15 1chain wheel L20000240
1.16 1drive pawl L20000494
1.17 2bolt H10,0 x 2,0 - ø 8,0 x 29,7 - G L12001245
1.19 2bolt H06,0 x 1,4 - ø 6,0 x 29,7 - G L12001247
1.20 1spacer ring 6,1 x 10,0 x 12,1 w. groove L12001251
1.23 2spring pin ISO 8752 - 3 x 20 L20000100
1.24 1roller-chain 331; p=12,7 mm - 17 links L20000166
1.25 1pull-spring Z-072 CI 0,80 x 8,8 x 61,9 L20000123
1.26 1pull-spring Z-033 BI 0,40 x 3,6 x 26,5 L20000113
1.27 2retaining washer with cap ø 6 L20000584
1.28 1chain guide for roller chain L12001716
1.29 1tapping srew DIN 7513 - A M4 x 10 L20000366
1.30 2spring pin ISO 8752 - 3 x 28 L15001796
1.31 2cap ø 8 x 7,5 f. spring pin ø 3 L12001250
1.32 2spring pin ISO 8752 - 2 x 28 L15001797
1.33 1pawl handle adjustment L20000530
1.34 3spacer ring 6,1 x 8,0 x 4,1 L12001248
1.35 1fixture MZ handle adjustment L20000531
1.36 1spacer ring 8,1 x 10,0 x 1,8 L12001249
1.37 1socket head screw ISO 4762 - M4 x 8 - 8.8 L20000060
1.38 1parallel pin ISO 8734 - 5m6 x 14 L20000005
1.40 1label MZ “serial-number” L15002177
2 2 grip MZ blue, core-size 22 x 17 L20001009
18 |LOKRING HAND ASSEMBLY TOOL INSTRUCTION MANUAL VERSION 1.0