Related Manuals for YILMAZ REDÜKTÖR T Series
Summary of Contents for YILMAZ REDÜKTÖR T Series
- Page 1 YILMAZ REDÜKTÖR ISO 9001 YILMAZ REDÜKTÖR ISO 9001 T Series Gear Units OITEX0500/0612 Operating Instructions...
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Page 2: Table Of Contents
Operating Instructions T Series Contents Contents..........................02 1 - How to Use This Manual ..................... 05 2 - Unit Designation ......................06 2.1- Detailed Unit Designation ..................06 ..................2.2- Nameplate, Unit Designation ................3. Standard Type Gearbox Parts Lists ....................... - Page 3 Operating Instructions T Series Contents 6.9- Disassembling customer shaft with shrink disk ............27 6.10- Assembling Gear Unit with Tightening Arm ............28 6.11- Fixing Holes Dimensions ..................30 6.12- Fitting input shaft elements .................. 31 6.13- Correct position of input shaft elements ............... 31 6.14- Fitting couplings ....................
- Page 4 Operating Instructions T Series YILMAZ REDÜKTÖR...
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Page 5: How To Use This Manual
YILMAZ REDUKTOR for validity. The T series gear units are with input shaft and without motor. The electric motor which will be con- nected to the gear unit must also be in conformity with the ATEX (94/9/EC) standards. -
Page 6: Unit Designation
T Series Unit Designation 2 - Unit Designation 2.1- Detailed Unit Designation Detailed T series gear units designation for ordering (This Designation is different from the short nameplate designation) TT 57 . 00 . K - M1 Mounting Position M1 : Gear unit is upright and input shaft is over output shaft... -
Page 7: Nameplate, Unit Designation
T Series Unit Designation 2.2- Nameplate, unit designation Nameplate unit designation is a short abbreviation from the detailed designation A sample name plate for T Series according to 94/9/EC YILMAZ REDÜKTÖR A.S. Abbreviations: ATATÜRK Mah. Lozan Cad. No:17 P.K.34522 Type. : Type of gearbox Esenyurt-İstanbul- TÜRKİYE... -
Page 8: Standard Type Gearbox Parts Lists
Operating Instructions T Series Part Designations 3. Standard Type Gearbox Part Lists 3.1- TT...00 Types Standard TT...00 type basic part diagram. Parts may differ for special applications. Standard Part List 1- Plug 10- Oil Seal 19- Key 28- Circlip 37- Bearing... - Page 9 Operating Instructions T Series Part Designations 3.2- TT...00.K Types Standard TT...00.K type basic part diagram. Parts may differ for special applications. Standard Part List 1- Plug 10- Oil Seal 19- Key 28- Circlip 37- Key 2- Plug 11- Circlip 20- Closing Cap...
- Page 10 Operating Instructions T Series Part Designations 3.3- TT...0S Types Standard TT...0S type basic part diagram. Parts may differ for special applications. Standard Part List 1- Plug 10- Shrink Disk 19- Oil Seal 28- Washer 37- Input Pinion Shaft 2- Plug...
- Page 11 Operating Instructions T Series Part Designations 3.4- TT...0S.K Types Standard TT...0S.K type basic part diagram. Parts may differ for special applications. Standard Part List 1- Plug 10- Shrink Disk 19- Oil Seal 28- Washer 37- Input Pinion Shaft 2- Plug...
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Page 12: 4- Things To Check Before The Gear Unit Or Geared Motor Is Installed
Operating Instructions T Series Installing 4- Things to Check Before the Gear Unit or Geared Motor is Installed 4.1- Safety notes for use in potentially explosive atmosphere Explosive gas mixtures or concentration of dust can lead to severe or fatal injuries in conjunction with hot or moving parts of the gear unit / geared motor. -
Page 13: Transportation
Operating Instructions T Series Installing The gearbox maintenance (oil change / check) must be done according this manual. 4.2- Transportation When the gearbox arrive, first check for any damage. If some damage observed, im- mediately contact the transport company and inform about damage. Contact YILMAZ for the damage and do not start installing the gear unit until is is agreed that the dam- age has no affect of operation. -
Page 14: Installing The Gear Unit
Operating Instructions T Series Installing 5- Installing the Gear Unit 5.1- Before you start ; - Observe the gear unit for damages of storage or transportation. If there is any dam- age please contact YILMAZ REDUKTOR. - Be sure that you have all the necessary equipment for installing like ; spanners, torque wrench, shims and distance rings, fixing devices for input and output ele- ments, lubricant, bolt adhesive / locktide etc. - Page 15 Operating Instructions T Series Installing Never strike belt pulleys, coupling, pinions etc. with a hammer when pulling them onto the shaft end. This could result in damage to bearings, the housing and the shaft. Power transmission elements must be balanced after fitting and must not give rise to any permissible radial or axial forces.
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Page 16: Check The Voltage Supply
Operating Instructions T Series Installing 5.5- Check the Voltage Supply ; ATEX conforming gear units are supplied by YILMAZ without motor. The motor that will be fitted must have ATEX certificate and the instruction manual of the electric motor provider must be observed. -
Page 17: Check The Oil Level
Operating Instructions T Series Installing 5.8- Check the oil level ; On the mounting position tables the oil level plug is shown. Please refer to those tables and be sure that the oil level is correct according the mounting position. Use a wire as shown below for checking the oil level entering from the level plug. -
Page 18: 6- Mechanical Installation
Operating Instructions T Series Installing 6- Mechanical Installation The mounting plate must be rigid enough not allowing torsions, flat enough to prevent strains by tightening the bolts and stable enough not allowing vibrations. By using chain drives this becomes much more important because of the polygon effect on chain drives. -
Page 19: Installing Customer Shaft With Shoulder
Operating Instructions T Series Installing If the result is higher then Tmax, immediately stop the system and contact YILMAZ REDUKTOR. 6.2- Installing Customer Shaft with Shoulder 6.2.1- Use anti-seize assembling paste available on your market. Use a brush to apply the paste. -
Page 20: Installing Customer Shaft Without Shoulder
Operating Instructions T Series Installing 6.3- Installing customer shaft without shoulder 6.3.1- Use anti-seize mounting paste available on your market. Use a brush to apply the paste. 6.3.2- Fasten the bolt as shown below. 1- Bolt 2- Lock Washer 3- Circlip... -
Page 21: Disassembling Customer Shaft With Shoulder
Operating Instructions T Series Installing 6.4- Disassembling customer shaft with shoulder 6.4.1- Disassemble the bolt and take out the parts as shown 1- Bolt 2- Lock Washer 3- Hollow Shaft 4- Customer Shaft 6.4.2- Use the disassemble set from YILMAZ and fasten the bolt as shown below to take out the output shaft. -
Page 22: Disassembling Customer Shaft Without Shoulder
Operating Instructions T Series Installing 6.5- Disassembling customer shaft without shoulder 6.5.1- Disassemble the bolt and take out the parts as shown 1- Bolt 2- Lock Washer 3- Hollow Shaft 4- Customer Shaft 6.5.2- Use the disassemble set from YILMAZ and fasten the bolt as shown below to take out the output shaft. -
Page 23: Shaft Tightening Torques
Operating Instructions T Series Installing 6.6- Shaft Tightening Torques Use the following table for shaft tightening torques. Tightening Torques Type Bolt [Nm] TT17.. TT27.. TT28.. TT37.. TT47.. TT57.. TT67.. TT77.. TT87.. TT97.. YILMAZ REDÜKTÖR... -
Page 24: Recommended Shaft Dimensions And Mounting Washer Dimensions
Operating Instructions T Series Installing 6.7- Recommended Shaft Dimensions and Mounting Washer Dimensions Mounting Washer is Delivered with Gear Unit. c x 45° Øs2 ØD1 Øs1 60° Type TT17 29,5 TT27 34,5 TT28 39,5 TT37 44,5 48,5 TT47 49,5 53,5... -
Page 25: Assembling Customer Shaft With Shrink Disk
Operating Instructions T Series Installing 6.8- Assembling customer shaft with shrink disk 6.8.1- Loosen the bolts of the shrink disk 6.8.2- Use a solvent available in your market to clean all the dirt and oil from the shaft and shrink disk hole. The surfaces must be free from oil or any dirt. The solvent must be removed from the surfaces as well. - Page 26 Operating Instructions T Series Installing 6.8.3- Insert the shaft and tighten the bolts as shown. Be sure that there is a clearance between the shrink disk shoulder and the hollow shaft shoulder of the gearbox. 1- Customer Shaft 2- Bronze Ring...
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Page 27: Disassembling Customer Shaft With Shrink Disk
Operating Instructions T Series Installing 6.9- Disassembling customer shaft with shrink disk Loosen the bolts of the shrink disk and take out the shaft. YILMAZ REDÜKTÖR... -
Page 28: Assembling Gear Unit With Tightening Arm
Operating Instructions T Series Installing 6.10- Assembling Gear Unit with Tightening Arm The advised mounting positions are shown below. According to the nature of load and direction of rotation refer to one of the drawings below. It is advised that the motor position is in a range of +/- 15 degree as shown. - Page 29 Operating Instructions T Series Installing For uniform and moderate loads (fs<=1,6) ; If direction of output shaft rotation is cw ; If direction of output shaft rotation is ccw ; YILMAZ REDÜKTÖR...
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Page 30: Fixing Holes Dimensions
Operating Instructions T Series Installing 6.11- Fixing Holes Dimensions For the fixing holes refer to the following dimensions. Type TT17 TT27 TT28 TT37 TT47 TT57 TT67 TT77 TT87 TT97 Note: All dimensions are in mm. YILMAZ REDÜKTÖR... -
Page 31: Fitting Input Shaft Elements
Operating Instructions T Series Installing 6.12- Fitting input shaft elements Use the following illustration to assemble input shaft units 1- Gear Shaft End 2- Thrust Bearing 3- Coupling Hub 6.13- Correct position of input shaft elements The input shaft unit (transmission elements) must placed as close as possible to the gear unit so that the radial load is as closest as possible to the gear unit. -
Page 32: Fitting Couplings
Operating Instructions T Series Installing 6.14- Fitting couplings 6.14.1- By fitting couplings be sure that there is some clearance between the two elements 6.14.2- By fitting couplings be sure that there is no eccentricity between the two shaft axis 6.14.3- By fitting couplings be sure that the two shaft axis are not angular miss aligned YILMAZ REDÜKTÖR... -
Page 33: 7- Maintenance And Inspections
For normal ambient conditions 70 degrees celsius oil bath temp. should be taken as reference * For our T series gearboxes mineral oil is used unless it is differently ordered. For oil type and quantities refer to the following tables. -
Page 34: 8- Lubrication
Operating Instructions T Series Lubrication 8- Lubrication 8.1- Oil Types Ambient Temperature Beyond Klüber Castrol Mobil Shell Petroleum Lubrication [ºC] Lubricant 51517-3 Forced Lubrication Lubrication Energol Alpha Klüberoil Mobilgear Omala – 0 ... +50 GR-XP 680 SP 680 GEM 1-680 N... -
Page 35: Changing The Oil
Operating Instructions T Series Lubrication 8.2- Changing the Oil Refer to the nameplate to find out the correct oil type filled inside the gearbox. - Do not mix synthetic oils with mineral oils which will cause serious damage to the gear unit. -
Page 36: Oil Plugs
Operating Instructions T Series Oil Plugs 8.4- Oil Plugs ■ : Oil Filling and Vent plug : Oil level : Drain plug Symbols YILMAZ REDÜKTÖR... -
Page 37: Mounting Positions
Operating Instructions T Series Mounting 8.5- Mounting Positions YILMAZ REDÜKTÖR... -
Page 38: 9- Troubleshooting Guide
Operating Instructions T Series Troubleshooting Guide 9- Troubleshooting Guide All the operations below must be done by authorized and skilled mechanician/electrician. Inform YILMAZ REDUKTOR before making any change to the gearbox. Only oil change is allowed to change without information. Do not make anything if you are not sure what you are doing and contact YILMAZ. - Page 39 Operating Instructions T Series Troubleshooting Guide Problem Observation Remedy For very low speeds the frequency inverters frequency is lower- ing down. For very low frequencies the inverter parameter and Gearbox Does motor parameter must be optimise. Also for low speeds the...
- Page 40 Operating Instructions T Series Troubleshooting Guide Problem Observation Remedy Check Your moving parts for noise. Disassemble the gearbox Gearbox is noisy Regular knocking noise and run without load. If you still hear the noise one of the gears inside is defect. Go to ID 100 Check the output-shaft connection elements for run out.
- Page 41 Operating Instructions T Series Troubleshooting Guide Problem Observation Remedy Motor is running but Gear- Some part (key, gear) may be defect inside gearbox. Scratching noise comes out box shaft does not turn Go to ID 10 The radial load or polygon effect of the chain may have caused the damage.
- Page 42 Appendix...
- Page 43 YILMAZ REDUKTOR Warranty Conditions: 1. The geared motors and gear units are warranted for two year except the electric mo- tor. For motor warranty please refer to the manual of the electric motor manufacturer or the warranty document of the motor manufacturer. This warranty is valid only if the gearbox is assembled and started up according our operating instructions and is used under the allowed conditions for the appropriate gearbox type in our catalogue.
- Page 44 YILMAZ REDUKTOR Warranty Decleration Instruction Manual Receipt Form YILMAZ REDUKTOR products are warranted for 2 (Two) years covering all parts and materi- als used in products and their production errors unless they are started-up and used according our service manual and is not modified or disassembled without an acknowledgement from our company.
- Page 45 Service Contact Points: Main Service Point: YILMAZ REDUKTOR A.S. ATATÜRK Mah. Lozan Cad. No:17 P.K.34522 Esenyurt-İstanbul- TURKİYE Telephone: +90 (0) 212 886 90 01 - 6 lines , Fax: +90 (0) 212 886 54 57 Head Office: Tel: +90 (0)212 567 93 82 (2 line), +90(0) 212 567 06 03, +90(0) 212 567 40 78 +90(0) 212 567 04 11...