PDF Installation and Operation Manual CAT Beamed Stageloader (VOITH Turbo) - 1002 KB
This manual provides complete installation and operation instructions for the CAT Beamed Stageloader equipped with a VOITH Turbo coupling.
It covers setup procedures, operational guidelines, and safety precautions.
Proper installation and operation are critical for the performance and longevity of this mining equipment.
This document is a vital resource for installation crews and operators.
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Installation and Operating Manual
Turbo Couplings
with Constant Fill
3626-011000 en
ATTENTION!
Please be sure to read this manual prior to installation and commis-
sioning and keep it for further use!
1)
Serial No.
Coupling type
Year of manufacture
Mass (weight) kg
Power transmission kW
Input speed rpm
3
Filling (mineral oil) dm (litre)
Response temperature of °C
fusible plugs
Type of connecting coupling
Sound pressure level dB(A)
Position G horizontal
G vertical
Drive via G outer wheel
G inner wheel
1)
Please quote the serial number in all correspondence (à section 15).
Voith. Betriebsanleitung
--- Page 3 ---
Turbo Couplings with
Constant Fill
4 Function, Types
4.1 Function
bladed wheels shell
Fig. 1
The Voith turbo coupling is a hydrodynamic coupling working to the Föttinger
principle. Its main components consist of two bladed wheels – the pump
impeller and turbine wheel – enclosed by a shell. Both wheels are provided
with bearings relative to each other. The power is transmitted virtually
without wear, there is no mechanical contact between the power-transmitting
parts. A constant amount of operating fluid is in the coupling.
The mechanical energy provided by the drive motor is converted to kinetic
energy of the operating fluid in the connected pump impeller. In the turbine
wheel this kinetic energy is converted back to mechanical energy.
Three conditions are to be considered with regard to the coupling function:
– Standstill:
The total operating fluid is resting
statically in the coupling.
Installation and Operating Manual 3626-011000 en.
02-08.1 / Rev. 7. K&E Printed in Germany.
Voith Turbo GmbH & Co. KG, Crailsheim.
Turbo Couplings with Constant Fill.
Subject to modification due to
Fig. 2
technical development.
Voith. Operating Manual 11
--- Page 4 ---
Turbo Couplings with
Constant Fill
ATTENTION!
Depending on the design of shaft, the coupling hub must be in contact
with the shaft collar or the end face of shaft journal.
Couplings size 154 and 206: Couplings size 274 to 1150:
n Insert a suitable and slightly oiled n Oil the mounting spindle slightly. à Mounting devices:
threaded rod in the shaft of the n Mount the coupling on the shaft section 6.4, page 22
relevant machine. journal using the mounting
n Mount the coupling on the shaft spindle, the spacer tube and the
journal using a nut and a spacer holding disk.
tube.
holding disk
fixing bolt
roll pin
Fig. 18
n Check the proper seat of holding disk. Tighten the fixing bolt using the à Tightening torque:
specified tightening torque. section 5.1, page 16
ATTENTION!
The connecting coupling hub must either be in contact with the
relevant shaft collar or secured in axial direction using a set screw. It
is perhaps necessary to provide a spacer ring between hub and shaft
collar.
n Mount the flexible connecting coupling hub on the relevant shaft journal.
Careful warming up of the connecting coupling hub (to approx. 80°C)
facilitates mounting.
n Tighten the set screw in the connecting coupling hub, if necessary.
Installation and Operating Manual 3626-011000 en.
n Move the connecting coupling hub with the relevant machine next to the
turbo coupling. Observe proper seat of flexible elements in the
02-08.1 / Rev. 7. K&E Printed in Germany.
Voith Turbo GmbH & Co. KG, Crailsheim.
connecting coupling!
Turbo Couplings with Constant Fill.
n Fix the machine slightly.
Subject to modification due to
n Align the drive. à Section 8, page 25
technical development.
Voith. Operating Manual 21
--- Page 5 ---
Turbo Couplings with
Constant Fill
9.2 Proposed operating fluids
Supplier Description Pourpoint Flash point Class
in °C in °C
Addinol Hydr. Oil HLP 32 -30 220 HLP
Agip Oso 32 -30 205 HLP
Blasia 32 -29 215 CLP
Aral Aral BG 32 -27 200 HLP
Degol BG 32 -27 200 CLP
Aseol Plus 16-110 -33 200 HLP
Autol Hydr. Oil HY-S 32 ISO -32 208 HLP
Avia Avia Fluid RSL 32 -27 214 HLP
Gear RSX 32 S -33 207 CLP
BP Energol HLP 32 -30 216 HLP
Energol HLP-HM 32 -30 216 HLP
Castrol Hyspin AWH-M 32 -42 214 HLP
Hyspin SP 32 -28 220 HLP
CEPSA CEPSA HIDROSIC HLP 32 -24 204 HLP
EP 125 -30 206 HLP
DEA Pentran 32 -30 210 HLP
Elf Elfolna 32 -27 210 HLP
Elfolna DS 32 -32 225 HLP
Esso Nuto H 32 -33 210 HLP
Fina Hydran VT 32 -30 214 HLP
Fuchs Renolin B 10 -27 190 HLP
Renolin MR 10 -27 200 HLP
Klüber Lamora HLP 32 -30 200 HLP
Kuwait Q8 Holst 32 -30 208 HLP
Petroleum Q8 Haydn 32 -30 208 HLP
Mobil Mobil SHC 524 <-63 234 HLP
DTE 24 -30 218 HLP
Optimol Hydo MV 32 -38 209 HLP
Shell Tegula Oil 32 -33 210 HLP
SRS Wiolan HS 32 -24 220 HLP
Salzbergen Wiolan HF 32 Turbofluid -27 200 HLP
Texaco Randol HD 32 -30 196 HLP
Total Azolla ZS 32 -21 220 HLP
Valvoline M5-C600 B -36 220 HLP
The above oil list is a recommendation and does not claim to be complete.
Installation and Operating Manual 3626-011000 en.
ATTENTION!
02-08.1 / Rev. 7. K&E Printed in Germany.
Voith Turbo GmbH & Co. KG, Crailsheim.
– The values mentioned for the pourpoint and flash point are
approximate values and data originating from the oil suppliers.
Turbo Couplings with Constant Fill.
These may vary and Voith Turbo will not accept any warranty
Subject to modification due to
claims! Country-specific production of basic oils may result in
different pourpoint, fire point and flash point values.
technical development.
– In the event of critical applications, we suggest to consult the
respective oil supplier!
Voith. Operating Manual 31
--- Page 6 ---
Turbo Couplings with
Constant Fill
12.5 Bearing lubrication
The operating fluid is used for lubrication of turbo coupling bearings.
ATTENTION!
– On account of the type of bearing used for standard turbo
couplings size 366, 422, 487, 562, 650, 750, 866 and 1150, at least
one standstill is required within a period of 3 months.
– On account of the type of bearings used for standard turbo
couplings size 154, 206, 274 and 1000, at least one standstill is
required once a week.
Note!
– Couplings size 154, 206, 274, 366, 422, 487, 562, 650, 750 and 866 can
be provided with special bearings allowing continuous operation and are
filled with a lifetime grease.
– The Coupling size 1000 can be provided with special bearings requiring
only one standstill within a period of three months.
Installation and Operating Manual 3626-011000 en.
02-08.1 / Rev. 7. K&E Printed in Germany.
Voith Turbo GmbH & Co. KG, Crailsheim.
Turbo Couplings with Constant Fill.
Subject to modification due to
technical development.
Voith. Operating Manual 41
--- Page 7 ---
Turbo Couplings with
Constant Fill
17.1 Spare parts for type 154 T
0390
0190
0660
0090
0130
1845 1)
0670 0170
0070
0050
0040
0080
0300
0994
0395
Fig. 40
17.2 Spare parts for type 206/274 T
0390 0190
0230
0090
1845 1)
0670
0170 Example of connecting
coupling type ERK.
0070
0050
0040
0080
0130
0300
0265
0660
0994 à Connecting couplings:
0395 section 18, page 64
Fig. 41
1)
Optionally for connecting coupling type ERK, not shown as illustration!
Installation and Operating Manual 3626-011000 en.
Screws and Standard parts Wearing parts Coupling main parts
02-08.1 / Rev. 7. K&E Printed in Germany.
Voith Turbo GmbH & Co. KG, Crailsheim.
206 206 206
Item No. Description 154 274 Item No. Description 154 274 Item No. Description 154 274
Turbo Couplings with Constant Fill.
T T T T T T
Subject to modification due to
0050 Fixing bolt x x 0130 Grooved ball bearing x x 0040 Coupling hub x x
0070 Circlip x x 0170 Radial shaft seal ring x x 0080 Holding disk x x
technical development.
0230 Filler plug x 0395 Fusible plug x x 0090 Inner wheel x x
0265 Blind screw x 0660 Flexible element x x 0190 Shell x x
0390 Filler plug x x 0994 Seal x x 0300 Outer wheel x x
1845 Set screw x 0670 Hub x x
Voith. Operating Manual 51
--- Page 8 ---
Turbo Couplings with
Constant Fill
17.8 Spare parts for types 206 DT and 274 DT/DTV
0395
0660
0390
0300 Upper Part:
Example of type DT with
0070
connecting coupling
0670 type ERK.
0080 0040
0050
1845 1) 0130
1820 0170
1800
1810 Lower Part:
1830 0090 Example of type DTV with
1840 connecting coupling
0395 type ENK-SV.
0410
0390 0305
0994
Fig. 53
1)
Optional for connecting coupling type ENK-SV!
à Connecting couplings:
section 18, page 64
Screws and Standard parts Wearing parts Coupling main parts
Item No. Benennung DT/DTV Item No. Benennung DT/DTV Item No. Benennung DT DTV
0050 Fixing bolt x 0130 Grooved ball bearing x 0040 Coupling hub x x
0070 Circlip x 0170 Radial shaft seal ring x 0080 Holding disk x x
0390 Filler plug x 0395 Fusible plug x 0090 Inner wheel x x
1830 Hex. Screw x 0660 Flexible element x 0300 Outer wheel x x
1840 Spring washer x 0994 Seal x 0305 Outer wheel x x
1845 Set screw x 1820 Flexible element x 0410 Delay chamber x
0670 Hub x x
1800 Hub x x
1810 Ring / Flange x x
Installation and Operating Manual 3626-011000 en.
02-08.1 / Rev. 7. K&E Printed in Germany.
Voith Turbo GmbH & Co. KG, Crailsheim.
Turbo Couplings with Constant Fill.
Subject to modification due to
technical development.
Voith. Operating Manual 61