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wear parts and consumablesproduct information
2
Tapping Measuring Technology
The names DANGO & DIENENTHAL and PAuL WurTH have been renowned for robust and reliable taphole technology.Since 2003, their joint-venture company TMT has merged the experience and expertise of both companies, providing customized tapping solutions on a high-end level.
In 2014, TMT has extended their facilities with a new workshop to manufacture and provide wear parts and consum-ables tailored to customers’ needs all over the world. With on-time delivery of high-quality products at a highly compe-titive price, TMT consumables enhance the performance of your taphole equipment.
Our research facility, which we operate in cooperation with a leading manufac-turer of drill hammers, keeps us abreast of results and materials. The advice we offer is based on many years‘ experience in plant engineering and operation.
Many leading companies in the metal-producing industry trust our expertise, benefit from our ideas and develop-ments and rely on our team of highly qualified experts for their projects.
More than one hundred years of experience
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3
Belval BF-C, pneumatic hammer 1979
Around 1900, the fist clay guns were manufactured at DANGO & DIENENTHAL in Siegen. In comparison to today’s high end equipment, they could be considered rather simple, but demanding pneumatic constructions with a single cylinder, which made work around the taphole areas of blast furnaces easier and less dangerous.
Thereby, the furnace workers still had to operate in a dangerous area, but instead of plugging the taphole by hand, only had to fill the machine with clay and plug the tap hole by maneuvering the clay gun into an appropriate position.
Employing clay guns did not only im prove working safety, but also enhan- ced the productivity of blast furnaces, because interrupting the air-flow became unnecessary.
In 1979, the first full reverse hammer was manufactured at Paul Wurth in Luxembourg. This taphole drill was operating based on a pneumatic hammer unit. It considerably improved the safety of taphole operators, as drill bars could be reliably removed from the furnace taphole. Later around 1997, both TMT mother companies introduced fully hydraulic taphole drills, as well as fully hydraulic full reverse hammer drills. Full reverse hammers are still today the state-of-the-art of tapping technology, as only they satisfy the high demands for performance, reliability and safety.
Contents:
The first clay gun
TMT-History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Product Series for Taphole Drills. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Product Series for Clay Guns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
Cost-Efficient Storage and Manufacturing . . . . . . . . . . . . . . . . . . . . . 8-9
Adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-15
Drill rods / Percussion rods. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-17
Metric and Imperial System / Drill bit Codes . . . . . . . . . . . . . . . . . . . . 19
Drill Bar centring piece . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Protective Shield . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Two part noozles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Nozzle Protection Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Fixation Pins. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Drill Bits without Carbide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-29
Drill Bits with Carbide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-33
Grate bars . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Inspection and Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36-39
4
A Great Variety of Wear Parts
Since those days, first DANGO & DIENENTHAL and PAuL WurTH, and later, their joint-venture TMT have constantly developed and improved their taphole machinery to suit customers needs and requirements for a highly efficient and safe taphole operati-
on. To get the best out of your equipment, it is essential to use suitable material.
Each blast fur nace and tap hole holds it is own specific challenges for plugging and drilling machines.
For ensuring a long lifetime and a con-stantly high effi ciency, TMT provides reliable and suitable wear parts and con-sumables geared to your needs.
Decades of Experience
in Tapping and Measuring at Blast Furnaces
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5
Adapter Drill Rod Bar centring piece Protective shield Drill Bit
Our Product Series for your Taphole Drills
TMT taphole drills stand for high quality and good performance. To opti-mally support it, we have designed our own specific drilling tools. TMT con-sumables do not only go easy on your
machines, but also on your budget. Please feel free to contact us whenever you need advice or assistance. We will be pleased to support you in getting the best out of your equipment.
Adapters:Connective piece between machine and drill rod. Various designs available. (Page 10-15)
Drill Rods / Percussion Rods:Various dimensions and connections available. (Page 16-17)
Bar centring piecesGuiding and centring part for drill rod. (Page 21)
Protective shieldProtective shield to save equipment against heat and splash during drilling.(Page 21)
Drill Bits: Various types and diameters available. (Page 22-33)
A well proven functionality
Closing a furnace under any condition is a key safety requirement. This demands extremely high reliability and robustness from Clay Guns. TMT Clay Guns meet these demands. Many machines supplied by DANGO & DIENENTHAL or PAuL WurTH
have been in constant operation for over 20 years. In today‘s blast furnace plants, tapping technology demands high perfor-mance machines allowing the use of wear resistant and quick setting clays.
An outstanding technical feature of the TMT clay gun is the patented kinematics that ensure a linear approach to the tap-
hole and maximum contact pressure. This enables an efficient plugging process and safe and reliable execution of the work.
6
Extremely high
reliability and robustness
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77
Our Product Series for your Clay Gun
Two-part nozzlesTwo-part nozzles consist of an extension piece and a wear part. The wear part is replaced from time to time. Both parts are connected via two pins.
(Page 21)
Fixation PinOur easy and safe connection for different nozzle parts with the clay gun. (Page 21)
Nozzle Protection HoodTo protect the nozzle parts against heat and liquate metal during plugging time. (Page 21)
TMT provides all needed wear parts for your clay gun. The focus for cost savings is on those parts which are in contact with the liquid iron, at the critical instant when the
taphole is closed. Our parts are manufac-tured in large quantities, and optimized for a maximum service life through it is material composition and manufacturing process.
Two-part nozzles
Fixation Pin
Nozzle Protection Hood
8
A Large Variety of Consumables
At our Haiger premises, we store up to 1,000 tons of material for assuring a quick material supply for urgent requirements and a reliable on-time delivery of your consumables.
This does not only improve our reac-tivity, but also helps improving our purchasing prices, which offers us the possibility to directly pass on savings to our customers.
High-quality
drilling tools at a reasonable price
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9
Your Advantage: Cost-Efficient Storage and Manufacturing
With modern, robot-assisted manufacturing and a large storage for more than 100,000 drill bits, we are able to reliably provide high-quality drilling tools at a reasonable price. TMT consumables are just … convincing.
10
Wear Parts
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Thanks to their high quality, original TMT spare parts ensure the efficiency and service life of your equipment. We select special materials and manufacturing processes to suit the machines‘ performance and thereby enhance stability and reliability. Our individually selected material qualities ensure low wear and take into account possible warranty claims and ultimately have a direct impact on the economic efficiency of the whole plant. 11
Customized variants and designs are also available.
Keyway Connection
Adapters
Thread Connection Drillhammer Side
B 62 left B 43 left
B 51 left r 38 left
B 45 left r 32 left
Thread Connection Drillhammer Side
B 62 left B 43 left
B 51 left r 38 left
B 45 left r 32 left
TMT Bayonet Connection (self-centring system)
key
IDENT NO:
3005940 / 8,0
3005941 / 7,1
3005942 / 6,3
locking pin
IDENT NO:
260.126
flowstopper
IDENT NO:
3005670 / Ø 27
3005671 / Ø 24
leg spring
IDENT NO:
3003527 / Ø 4 3005689 / Ø 5
check valves
IDENT NO:
3003720 / Ø 27
3003719 / Ø 24
For the Blast Furnace and Ferro-Alloy Applications
Ada
pte
rs
key
IDENT NO:
3005940 / 8,0
3005941 / 7,1
3005942 / 6,3
flowstopper
IDENT NO:
3005670 / Ø 27
3005671 / Ø 24
check valves
IDENT NO:
3003720 / Ø 27
3003719 / Ø 24
Bayonet Connection (without self-centring system)
Thread Connection
Wear Parts
Thread Connection Drillhammer Side
B 62 left B 43 left
B 51 left r 38 left
B 45 left r 32 left
Thread Connection Drillhammer Side
B 62 left B 43 left
B 51 left r 38 left
B 45 left r 32 left
flowstopper
IDENT NO:
3005670 / Ø 27
3005671 / Ø 24
check valves
IDENT NO:
3003720 / Ø 27
3003719 / Ø 24
flowstopper
IDENT NO:
3005670 / Ø 27
3005671 / Ø 24
check valves
IDENT NO:
3003720 / Ø 27
3003719 / Ø 24
12
Ada
pte
rs03
/201
8 G
B
Thanks to their high quality, original TMT spare parts ensure the efficiency and service life of your equipment. We select special materials and manufacturing processes to suit the machines‘ performance and thereby enhance stability and reliability. Our individually selected material qualities ensure low wear and take into account possible warranty claims and ultimately have a direct impact on the economic efficiency of the whole plant. 13
Customized variants and designs are also available.
Adapters
flushing pipe
IDENT NO:
1004071 / Ø 24
Thread Connection Drillhammer Side
B 62 left B 43 left
B 51 left r 38 left
B 45 left r 32 left
For the Blast Furnace and Ferro-Alloy Applications
flowstopper
IDENT NO:
3005670 / Ø 27
3005671 / Ø 24
check valves
IDENT NO:
3003720 / Ø 27
3003719 / Ø 24
14
To secure the drill bar attachment by means of a cotter, a safety
device can be mounted on different types of drill hammers.
Due to the slidable design, the drill bar can be easily mounted as
usual. After moving of the cotter backup unit and it is locking,
the position of the wedge can is fixed and losing is impossible.
This type of cotter lock without additional security elements
combines the usual simple wedge connection with safe handling
and is the next step towards reducing potential sources of danger.
The use of this unit is checked individually due to the different
types of drill hammer.
Wear Parts
Cotter backup unit
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Thanks to their high quality, original TMT spare parts ensure the efficiency and service life of your equipment. We select special materials and manufacturing processes to suit the machines‘ performance and thereby enhance stability and reliability. Our individually selected material qualities ensure low wear and take into account possible warranty claims and ultimately have a direct impact on the economic efficiency of the whole plant. 15
Customized variants and designs are also available.
In conjunction with the TMT adapters, the use of a release device is
possible with various types of drill hammers. The holding device is
securely attached to the hammer drill carriage and surrounds the key
surface of the adapter.
upon actuation of the rotary hammer in opposite directions to
the thread direction, the adapter dissolves and can then be safely
excluded by installation personnel. The use of this device is checked
individually due to the different types of drill hammer.
A
dap
ters
Adapters
Adapter Release device (only for HS-reverse-hammer)
For the Blast Furnace and Ferro-Alloy Applications
16
Ø drill rod
Ø drill rod
Ø drill rod
Ø drill rod
thread connection
thread connection
thread connection
thread connection
Bayonet Connection (self-centring system)
Standard Bayonet Connection (without self-centring system)
Thread Connection
Consumables
Keyway Connection
4 types with different diameters
Outside diameters: 31.8 mm, 35 mm and 38 mmWall thickness: 6.3 mm, 7.1 mm and 8 mm
Ø percussion rod with or without cone end
with or without cone end
with or without cone end
with or without cone end
Ø percussion rod
Ø percussion rod
Ø percussion rod
03/2
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Thanks to their high quality, original TMT spare parts ensure the efficiency and service life of your equipment. We select special materials and manufacturing processes to suit the machines‘ performance and thereby enhance stability and reliability. Our individually selected material qualities ensure low wear and take into account possible warranty claims and ultimately have a direct impact on the economic efficiency of the whole plant. 17
Customized variants and designs are also available.
Drill Rods / Percussion Rods
4 types with different diameters
Diameters: 32 mm, 45 mm and 50 mm
rods
Keyway Connection
For the Blast Furnace and Ferro-Alloy Applications
Safe Lock-Bayonet Connection (self-centring system)
Standard Bayonet Connection (without self-centring system)
Thread Connection
18
Consumables
03/2
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GB
Thanks to their high quality, original TMT spare parts ensure the efficiency and service life of your equipment. We select special materials and manufacturing processes to suit the machines‘ performance and thereby enhance stability and reliability. Our individually selected material qualities ensure low wear and take into account possible warranty claims and ultimately have a direct impact on the economic efficiency of the whole plant. 19
Customized variants and designs are also available.
Metric and Imperial System
Drill bit Codes
mm inch
40 1.5
42.5 1.6
45 1.7
47.5 1.8
50 1.9
52.5 2.1
55 2.1
57.5 2.2
60 2.3
mm inch
62.5 2.4
65 2.5
70 2.7
75 2.9
80 3.1
90 3.5
100 3.9
110 4.3
120 4.7
e. g. Racer Cutter Slitter Miller Slugger Slugger HM Blade Graver HM
Type rC CT SL ML SGSGHM
BDGV HM
Diameter40 mm up to
75 mm
40 mm up to
75 mm
40 mm up to
75 mm
40 mm up to
80 mm
80 mm up to
120 mm
45 mm up to
120 mm
45 mm up to
80 mm
40 mm up to
80 mm
Thread r 32 r 32 r 32 r 32 r 32 r 32 r 32 r 32
Drill Rods / Percussion Rods
rods
For the Blast Furnace and Ferro-Alloy Applications
Consumables
20
CG Nozzle tip (standard)
Fixation pins
Wearing parte nozzleNozzle Protection hood with refractory concrete
03/2
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GB
Thanks to their high quality, original TMT spare parts ensure the efficiency and service life of your equipment. We select special materials and manufacturing processes to suit the machines‘ performance and thereby enhance stability and reliability. Our individually selected material qualities ensure low wear and take into account possible warranty claims and ultimately have a direct impact on the economic efficiency of the whole plant. 21
Customized variants and designs are also available.
Drill Bar centring piece
For the Blast Furnace and Ferro-Alloy Applications
For Clay Guns
Guiding and centring part for drill rod.
Protective shield against splashing with special refractory concrete resi-sting high temperature.
Protective shield
22
Consumables
03/2
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GB
Thanks to their high quality, original TMT spare parts ensure the efficiency and service life of your equipment. We select special materials and manufacturing processes to suit the machines‘ performance and thereby enhance stability and reliability. Our individually selected material qualities ensure low wear and take into account possible warranty claims and ultimately have a direct impact on the economic efficiency of the whole plant. 23
Customized variants and designs are also available.
IDENT NO: DESCRIPTION * DRILL BIT THREAD
3003200 TMT-rC-40-r 32 40 mm r 32 left
3003201 TMT-rC-42.5-r 32 42.5 mm r 32 left
3003202 TMT-rC-45-r 32 45 mm r 32 left
3003203 TMT-rC-47.5-r 32 47.5 mm r 32 left
3003204 TMT-rC-50-r 32 50 mm r 32 left
3003205 TMT-rC-52.5-r 32 52.5 mm r 32 left
3003206 TMT-rC-55-r 32 55 mm r 32 left
3003207 TMT-rC-57.5-r 32 57.5 mm r 32 left
3003208 TMT-rC-60-r 32 60 mm r 32 left
3003209 TMT-rC-62.5-r 32 62.5 mm r 32 left
3003210 TMT-rC-65-r 32 65 mm r 32 left
3003212 TMT-rC-70-r 32 70 mm r 32 left
3003214 TMT-rC-75-r 32 75 mm r 32 left
Drill Bits without Carbide
Racer
Diameters
* rC – for the type (e. g. racer), 40 – for the diameter, r 32 – for the thread
Dril
l Bits
For the Blast Furnace and Ferro-Alloy Applications
24
IDENT NO: DESCRIPTION * DRILL BIT THREAD
3003300 TMT-CT-40-r 32 40 mm r 32 left
3003301 TMT-CT-42.5-r 32 42.5 mm r 32 left
3003302 TMT-CT-45-r 32 45 mm r 32 left
3003303 TMT-CT-47.5-r 32 47.5 mm r 32 left
3003304 TMT-CT-50-r 32 50 mm r 32 left
3003305 TMT-CT-52.5-r 32 52.5 mm r 32 left
3003306 TMT-CT-55-r 32 55 mm r 32 left
3003307 TMT-CT-57.5-r 32 57.5 mm r 32 left
3003308 TMT-CT-60-r 32 60 mm r 32 left
3003309 TMT-CT-62.5-r 32 62.5 mm r 32 left
3003310 TMT-CT-65-r 32 65 mm r 32 left
3003312 TMT-CT-70-r 32 70 mm r 32 left
3003314 TMT-CT-75-r 32 75 mm r 32 left
Cutter
Diameters
Consumables
*CT – for the type (e. g. Cutter), 40 – for the diameter, r 32 – for the thread
03/2
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GB
Thanks to their high quality, original TMT spare parts ensure the efficiency and service life of your equipment. We select special materials and manufacturing processes to suit the machines‘ performance and thereby enhance stability and reliability. Our individually selected material qualities ensure low wear and take into account possible warranty claims and ultimately have a direct impact on the economic efficiency of the whole plant. 25
Customized variants and designs are also available.
IDENT NO: DESCRIPTION * DRILL BIT THREAD
3003460 TMT-SL-40-r 32 40 mm r 32 left
3003461 TMT-SL-42.5-r 32 42.5 mm r 32 left
3003462 TMT-SL-45-r 32 45 mm r 32 left
3003463 TMT-SL-47.5-r 32 47.5 mm r 32 left
3003464 TMT-SL-50-r 32 50 mm r 32 left
3003465 TMT-SL-52.5-r 32 52.5 mm r 32 left
3003466 TMT-SL-55-r 32 55 mm r 32 left
3003467 TMT-SL-57.5-r 32 57.5 mm r 32 left
3003468 TMT-SL-60-r 32 60 mm r 32 left
3003469 TMT-SL-62.5-r 32 62.5 mm r 32 left
3003470 TMT-SL-65-r 32 65 mm r 32 left
3003472 TMT-SL-70-r 32 70 mm r 32 left
3003474 TMT-SL-75-r 32 75 mm r 32 left
Drill Bits without Carbide
Diameters
* SL– for the type (e. g. Slitter, 40 – for the diameter, r 32 – for the thread
Slitter
For the Blast Furnace and Ferro-Alloy Applications
Dril
l Bits
26
Consumables
03/2
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GB
Thanks to their high quality, original TMT spare parts ensure the efficiency and service life of your equipment. We select special materials and manufacturing processes to suit the machines‘ performance and thereby enhance stability and reliability. Our individually selected material qualities ensure low wear and take into account possible warranty claims and ultimately have a direct impact on the economic efficiency of the whole plant. 27
Customized variants and designs are also available.
IDENT NO: DESCRIPTION * DRILL BIT THREAD
3003800 TMT-ML-40-r 32 40 mm r 32 left
3003801 TMT-ML-42.5-r 32 42.5 mm r 32 left
3003802 TMT-ML-45-r 32 45 mm r 32 left
3003803 TMT-ML-47.5-r 32 47.5 mm r 32 left
3003804 TMT-ML-50-r 32 50 mm r 32 left
3003805 TMT-ML-52.5-r 32 52.5 mm r 32 left
3003806 TMT-ML-55-r 32 55 mm r 32 left
3003807 TMT-ML-57.5-r 32 57.5 mm r 32 left
3003808 TMT-ML-60-r 32 60 mm r 32 left
3003809 TMT-ML-62.5-r 32 62.5 mm r 32 left
3003810 TMT-ML-65-r 32 65 mm r 32 left
3003812 TMT-ML-70-r 32 70 mm r 32 left
3003814 TMT-ML-75-r 32 75 mm r 32 left
3003816 TMT-ML-80-r 32 80 mm r 32 left
Drill Bits without Carbide
Miller
Diameters
* ML – for the type (e. g. Miller), 40 – for the diameter, r 32 – for the thread
For the Blast Furnace and Ferro-Alloy Applications
Dril
l Bits
28
Slugger
Diameters
IDENT NO: DESCRIPTION * DRILL BIT THREAD
3003150 TMT-SG-80-r 32 80 mm r 32 left
3003151 TMT-SG-90-r 32 90 mm r 32 left
3003152 TMT-SG-100-r 32 100 mm r 32 left
3003153 TMT-SG-110-r 32 110 mm r 32 left
3003154 TMT-SG-120-r 32 120 mm r 32 left
Consumables
* SG – for the type (e. g. Slugger), 40 – for the diameter, r 32 – for the thread
03/2
018
GB
Thanks to their high quality, original TMT spare parts ensure the efficiency and service life of your equipment. We select special materials and manufacturing processes to suit the machines‘ performance and thereby enhance stability and reliability. Our individually selected material qualities ensure low wear and take into account possible warranty claims and ultimately have a direct impact on the economic efficiency of the whole plant. 29
Customized variants and designs are also available.
IDENT NO: DESCRIPTION * DRILL BIT THREAD
3003643 TMT-SG-HM-45-r 32 45 mm r 32 left
3003644 TMT-SG-HM-50-r 32 50 mm r 32 left
3003658 TMT-SG-HM-52.5-r 32 52.5 mm r 32 left
3003645 TMT-SG-HM-55-r 32 55 mm r 32 left
3003659 TMT-SG-HM-57.5-r 32 55 mm r 32 left
3003646 TMT-SG-HM-60-r 32 57.5 mm r 32 left
3003660 TMT-SG-HM-62.5-r 32 60 mm r 32 left
3003647 TMT-SG-HM-65-r 32 65 mm r 32 left
3003648 TMT-SG-HM-70-r 32 70 mm r 32 left
3003649 TMT-SG-HM-75-r 32 75 mm r 32 left
3003650 TMT-SG-HM-80-r 32 80 mm r 32 left
3003651 TMT-SG-HM-90-r 32 90 mm r 32 left
3003652 TMT-SG-HM-100-r 32 100 mm r 32 left
3003653 TMT-SG-HM-110-r 32 110 mm r 32 left
3003654 TMT-SG-HM-120-r 32 120 mm r 32 left
Drill Bits without Carbide
Slugger HM
Diameters
For the Blast Furnace and Ferro-Alloy Applications
* SG HM – for the type (e. g. Slugger HM), 40 – for the diameter, r 32 – for the thread
Dril
l Bits
Neues Foto
IDENT NO: DESCRIPTION * DRILL BIT THREAD
3003400 TMT-GV-HM-40-r 32 40 mm r 32 left
3003401 TMT-GV-HM-42.5-r 32 42.5 mm r 32 left
3003402 TMT-GV-HM-45-r 32 45 mm r 32 left
3003403 TMT-GV-HM-47.5-r 32 47.5 mm r 32 left
3003404 TMT-GV-HM-50-r 32 50 mm r 32 left
3003405 TMT-GV-HM-52.5-r 32 52.5 mm r 32 left
3003406 TMT-GV-HM-55-r 32 55 mm r 32 left
3003407 TMT-GV-HM-57.5-r 32 57.5 mm r 32 left
3003408 TMT-GV-HM-60-r 32 60 mm r 32 left
3003409 TMT-GV-HM-62.5-r 32 62.5 mm r 32 left
3003410 TMT-GV-HM-65-r 32 65 mm r 32 left
3003412 TMT-GV-HM-70-r 32 70 mm r 32 left
3003414 TMT-GV-HM-75-r 32 75 mm r 32 left
3003416 TMT-GV-HM-80-r 32 80 mm r 32 left
Graver HM
Diameters
* GV HM – for the type (e. g. Graver HM), 40 – for the diameter, r 32 – for the thread
Consumables
30
For the Blast Furnace and Ferro-Alloy Applications
03/2
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GB
Thanks to their high quality, original TMT spare parts ensure the efficiency and service life of your equipment. We select special materials and manufacturing processes to suit the machines‘ performance and thereby enhance stability and reliability. Our individually selected material qualities ensure low wear and take into account possible warranty claims and ultimately have a direct impact on the economic efficiency of the whole plant. 31
Customized variants and designs are also available.
Drill Bits with Carbide
Blade
IDENT NO: DESCRIPTION * DRILL BIT THREAD
3003500 TMT-BD-40-r 32 40 mm r 32 left
3003501 TMT-BD-42.5-r 32 42.5 mm r 32 left
3003502 TMT-BD-45-r 32 45 mm r 32 left
3003503 TMT-BD-47.5-r 32 47.5 mm r 32 left
3003504 TMT-BD-50-r 32 50 mm r 32 left
3003505 TMT-BD-52.5-r 32 52.5 mm r 32 left
3003506 TMT-BD-55-r 32 55 mm r 32 left
3003507 TMT-BD-57.5-r 32 57.5 mm r 32 left
3003508 TMT-BD-60-r 32 60 mm r 32 left
3003509 TMT-BD-62.5-r 32 62.5 mm r 32 left
3003510 TMT-BD-65-r 32 65 mm r 32 left
3003512 TMT-BD-70-r 32 70 mm r 32 left
3003514 TMT-BD-75-r 32 75 mm r 32 left
3003516 TMT-BD-80-r 32 80 mm r 32 left
Diameters
* BD – for the type (e. g. Blade), 40 – for the diameter, r 32 – for the thread
Dril
l Bits
32
Consumables
Starter Bit
Diameters
IDENT NO: DESCRIPTION * DRILL BIT THREAD
3005992 TMT-ST-HM-80-r32 80 r 32
3005993 TMT-ST-HM-80-r38 80 r 38
Manufactured with Tungsten Carbide. Due to given hard-ness of the tungsten drill and relatively high wear resistance during drilling process, this is drill bit serves to drill refrac-
tory blocks after reline of the blast furnaces. Often times the tungsten drill bit is used after extended stoppages of the blast furnaces.
03/2
018
GB
Thanks to their high quality, original TMT spare parts ensure the efficiency and service life of your equipment. We select special materials and manufacturing processes to suit the machines‘ performance and thereby enhance stability and reliability. Our individually selected material qualities ensure low wear and take into account possible warranty claims and ultimately have a direct impact on the economic efficiency of the whole plant. 33
Customized variants and designs are also available.
Taphole Reamer
Diameters
IDENT NO: DESCRIPTION * DRILL BIT THREAD
3005982 TMT-Tr-210-r 32 210 mm r 32 left
3005983 TMT-Tr-245-r 32 245 mm r 32 left
3005984 TMT-Tr-260-r 32 260 mm r 32 left
3005985 TMT-Tr-300-r 32 300 mm r 32 left
Drill Bits with Carbide
*different diameters are available on reques
The Taphole reamer is used for smoothing / cleaning the taphole area, providing excellent tightness for the
clay gun nozzle contact. The combination with regular drill bit ensures proper centring duriong the milling.
For the Blast Furnace and Ferro-Alloy Applications
Dril
l Bits
34
Consumables
03/2
018
GB
Thanks to their high quality, original TMT spare parts ensure the efficiency and service life of your equipment. We select special materials and manufacturing processes to suit the machines‘ performance and thereby enhance stability and reliability. Our individually selected material qualities ensure low wear and take into account possible warranty claims and ultimately have a direct impact on the economic efficiency of the whole plant. 35
Customized variants and designs are also available.
We can provide you with various types of grate bars according to your material and design specifications.Depending on your requirements, we can offer you alternatives manufactured using the lost-wax or the sandcasting method. TMT grate bars stand for:
high quality good durability freeness of shrinkage narrow tolerances customized design
Please feel free to contact us concerning your specific requirements and we will be pleased to provide you with a customized offer tailored to your needs.
Grate Bars
Gra
te B
ars
For the Blast Furnace and Ferro-Alloy Applications
2
lC°
4
5
4
9
5
55
5
7
10
4
4
4
76 3
8
Inspection and Maintenance
36
03/2
018
GB
Thanks to their high quality, original TMT spare parts ensure the efficiency and service life of your equipment. We select special materials and manufacturing processes to suit the machines‘ performance and thereby enhance stability and reliability. Our individually selected material qualities ensure low wear and take into account possible warranty claims and ultimately have a direct impact on the economic efficiency of the whole plant. 37
Customized variants and designs are also available.
Position Intervall Interventation Work to be carried out Hints
daily Machine and working area
Visual inspection of the machine for defects, damages, loosened connections, leakage, etc.
Checking of the signal lamps function
Repair any defect immediatly
Hydraulic system
Check oil levelCheck oil temperatureCheck dirt indicator of filter elements
Refill oil, if necessary: the level must be between MIN and MAX
If the filter is dirty, replace it
Drive Housing
Clay barrel
Cleaning through cleaning openings
Clean / remove old clay and foreign particals
Nozzle
Protection platesVisual inspection Replace if necassary
weekly Hydraulic system
Check hydraulic pipes, hoses and screwed connections for leakage and damamges
Check electronic motors for dirt
Repair any defect immediatly
Clean
Clay barrel
Check inside for important damage and sticking residues of the plugging mix
Check for too much plugging mix leakage
If more than 50% of the inner surfaces are covered by sticking plugging, replace the piston rings
If more than 0,5l leakage per plugging operation, replace the piston rings
monthlyPlugging cylinder
Swivelling cylinder and rotary coupling
Check for leakage oil
Check for leakage oil
Open plug screw on the piston rod below the indicator
Open oil drain plug
Ball bearing slewing rim / swiveling device
Lubricate Central grease lubrication, if not use manual grease lubrication
Indication device Visual inspection Repair any defect immediatly
Plugging piston Lubricate Via clay barrel opening
1
2
3
5
6
7
8
4
9
10
lC°
Please Observe the Relevant Instructions.
10
3
15
17
51
1
8
18 4
51
2
lC°
4
6
7
1112 16
13
1415
9
Inspection and Maintenance
38
03/2
018
GB
Thanks to their high quality, original TMT spare parts ensure the efficiency and service life of your equipment. We select special materials and manufacturing processes to suit the machines‘ performance and thereby enhance stability and reliability. Our individually selected material qualities ensure low wear and take into account possible warranty claims and ultimately have a direct impact on the economic efficiency of the whole plant. 39
Customized variants and designs are also available.
Please Observe the Relevant Instructions.
Position Intervall Interventation Work to be carried out Hints
daily Machine and workingarea
Visual inspection of the machine for defects, damages, loosened connections, leakage, etc.Checking of the signal lamps function
Repair any defect immediately
Hydraulic system
Check oil levelCheck oil temperatureCheck dirt indicator of filter elements
Refill oil, if necessary: the level must be between MIN and MAX
If the filter is dirty, replace it
Protection plateVisual inspectionCheck for complete fillingwith refractory
Repair, if is necessary
Adapter Visual inspection Repair, if is necessaryif the adapter is broken replace it
weeklyPneumatic deviceHydraulic deviceElectric device
Visual inspectionCheck hydraulic pipes, hoses, and screwedconnections for leakage and damagesCheck electric motors for dirt
Repair any defect immediately
Clean
Rollerchain Lubricate with grease sprayCheck roller chain tension If too much slack, restretch
Roller conveyor Visual inspection Clean
WheelsLubricate with grease sprayor greace gun Repair, if is necessary
OilerCheck oil levelCheck oil temperatureCheck dirt indicator of filter elements
Refill oil, if necessary: the level must be between MIN and MAX
If the filter is dirty, replace it
Central lubricationsystem Visual inspection Refill grease, if is necessary
Repair, if is necessary
Tightness of hydraulic hoses and screw connections
Visual inspection Repair, if is necessary
Expansion screw connection to inter-face: Rotator / gearbox and hammer / slide
Visual inspection Repair, if is necessary
Impact piston striking surface on the drill adapter
Visual inspection Repair, if is necessary
High pressure accumulator
Low pressure accumulator
Visual inspectionPressure test
Repair, if is necessaryCorrect pressure if is necessary
Flushing tube seal
Flushing pipe
Visual inspection
Visual inspection
Repair, if is necessary
New set of seals if is necessary
Hammer lubrication Visual inspection Repair, if is necessary
monthly SuspensionVisual inspectionCheck all screws on mastfor tight seat
Repair, if is necessary
Cable track chain Lubrication with grease spray Repair, if is necessary
1
2
3
lC°
5
6
7
8
4
9
10
11
12
13
14
15
16
17
18
TMT – Tapping Measuring Technology SàrlP. O. Box 2233 - L-1022 Luxembourg • 32, rue d`Alsace - L-1122 LuxembourgPhone +352 261920-0 • Fax +352 261920-2779 • e-mail: contact@tmt.com
Managing Directors: Claude Bodeving, Stefan Buchregister No. : B 91897
TMT – Tapping Measuring Technology GmbHP. O. Box 101355 - D-57013 Siegen • Hagener Straße 103 - D-57072 SiegenPhone +49 271 4014-0 • Fax +49 271 4014-210 • e-mail: contact@tmt.com
Managing Directors: Stefan Buch, Claude Bodeving register No. : HrB 5741
www.tmt.com
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