SKF Shaft Alignment Tools

Transcription

1 SKF Shaft Alignment Tools

2 Accurate shaft alignment really matters Reduce machinery breakdowns and increase your uptime It s a fact. Shaft misalignment is responsible for up to % of all costs related to rotating machinery breakdowns. Accurately aligning shafts can help prevent a large number of machinery breakdowns and reduce unplanned downtime that results in a loss of production. In today s challenging environment of reducing costs and optimising assets, the necessity of accurate shaft alignment is now greater than ever. Reducing misalignment saves energy Extra energy consumption Degree of misalignment Reducing misalignment increases bearing life What is shaft misalignment? Machines need to be aligned in both the horizontal and vertical plane. Misalignment can be caused by both parallel or angular misalignment. The possible consequences of shaft misalignment are serious to any company s bottom line and include: Increased friction and energy consumption Premature bearing and seal failure Premature shaft and coupling failure Excessive seal lubricant leakage Failure of coupling and foundation bolts Increased vibration and noise Bearing life Degree of misalignment Parallel misalignment (or offset) Angular misalignment Correct alignment 2

3 Straight edge Dial indicators Laser shaft alignment Accuracy Speed Ease of use -- Accuracy Speed Ease of use Accuracy Speed Ease of use What methods can be used to align shafts? In general, it s clear that laser alignment systems are quicker and easier to use than dial indicators, have better accuracy and don t require special skills to get accurate results virtually every time. Which type of laser alignment system should be considered? Before purchasing a system, identify the applications where it is to be used and make a list of requirements. Buying an expensive system that can accoodate virtually every need can be a costly mistake, as the technicians need to be skilled in using it. The majority of alignment tasks consist of such things as a horizontally placed electric motor with a pump or fan with a single coupling. For such tasks, the technician needs a system that is quick and easy to use and doesn t need a long set up time. What can SKF offer? After extensive consultation with users, SKF has developed a range of affordable, easy to use shaft alignment tools that are suitable for a majority of alignment tasks. 3

4 TKSA 20 The quick, easy and affordable laser shaft alignment tool. The SKF TKSA 20 is an easy to use laser shaft alignment tool, that requires no special training to operate. Compared to traditional dial indicator methods, the shaft alignment process is greatly simplified, as no additional calculations are required to make the necessary adjustments. The attractively priced TKSA 20 pays for itself in a short time. TKSA 40 The intuitive laser shaft alignment tool allows results to be stored and shared. The SKF TKSA 40 s operation is intuitive, thanks to its animated graphical interface. Not only is it quick and easy to use, but alignment results can be stored and shared via a PC using a USB cable. Compared to traditional methods, the shaft alignment process is greatly simplified; just follow the instructions on the screen to make an accurate alignment. TKSA 20 TKSA 40 TKSA 60 TKSA 80 Quick start guide Allows operator to quickly become familiar with the alignment process. Full instructions in many languages are supplied on a CD. Real time values during the alignment process Given during the alignment process, makes alignment corrections quick and easy Soft foot check Checks whether the machine is standing evenly on all feet. An essential check for good shaft alignment. Easy pre-alignment For machines that are grossly misaligned, the laser lines and scales enable rapid pre-alignment. Fast measuring unit positioning Through built-in spirit levels. Through electronic inclinometer. User selectable measurement units ( or inch) Language-free interface Animated graphical interface Predefined and user definable tolerance tables Greatly simplify assessment of the alignment. 4

5 TKSA 60 The wireless laser shaft alignment tool with built-in alignment expert. The TKSA 60 is an extremely rugged wireless laser shaft alignment tool that can be used in harsh environments. The system provides instant expertise with a built-in step-by-step alignment process, from preparation, inspection and evaluation through correction, reporting and analysis. The system incorporates the latest alignment knowledge and decades of SKF experience of rotating equipment. TKSA 80 The advanced laser shaft alignment tool to increase your alignment knowledge. For effective machine alignment, the measurement is only 5% of the process. Users often find themselves encountering difficulties by skipping some important alignment steps. The TKSA 80 system has a complete built-in alignment process to increase users knowledge of alignment. The prograe takes users from preparation and evaluation all the way through to correction and finally a report of the result. With a 7 inch screen, the TKSA 80 can accoodate large machine train alignment jobs. It offers a unique database to store the machine set-up data for future use, visual inspections on oil leakage, oil level, foundation bolt status and wear indications. Storing machine set-up data for future use Alignment settings and results can be stored to the tool s internal memory. Built-in wireless technology Horizontal and vertical alignment Swap view Enables graphics to be swapped from one side of the machine to the other to accoodate the user position Energy efficiency indicator Indicates the estimated extra energy consumption due to misalignment. TKSA 20 TKSA 40 TKSA 60 TKSA 80 Machine train alignment Up to 5 machines in a line. Run-out check The system reminds users to perform a simple measurement to look for bent shafts. PC connection (USB) Alignment settings and results can be downloaded to a PC via USB cable. Fast/Full template (database) Fast- machine details and recall of previous measument results. Full- same as Fast + additional alignment parameters and colour coding for machine trains fast fast full LCD display monochrome monochrome colour colour 5

6 Technical data Designation TKSA 20 TKSA 40 Applications Horizontal single coupling alignment; Soft foot check. Horizontal single coupling alignment; Soft foot check; Tolerance check; Storage of results. Measuring units Housing material ABS plastic ABS plastic Laser class 2 2 Maximum laser power 1 mw 1 mw Distance between measuring units Maximum: 8 (2.8 ft) Minimum: 70 (2.7 in.) Maximum: (3.3 ft) Minimum: 70 (2.7 in.) Type of detectors Single-axis PSD, 8,5 0,9 ( in.) Single axis PSD, 8,5 0,9 ( in.) Connectivity Cable, length 1,6 m (5.2 ft) Cable, length 1,6 m (5.2 ft) Rod/fixing bar 2 off 1 (5.9 in.) 2 off 1 (5.9 in.) Environmental protection IP 40 IP 40 Battery type Dimensions ( in.) ( in.) Weight 2 g (7.3 oz) 2 g (7.3 oz) Display unit Housing material ABS plastic ABS plastic Display type LCD ( in.) cm (4 in.) monochrome backlit screen Environmental protection IP 40 IP 40 Drop test n/a n/a Battery type 2 1,5 V LR14 Alkaline 3 1,5 V LR14 Alkaline Operating time 20 hours continuous 20 hours continuous PC connection n/a USB Displayed resolution 0,01 (0.1 mil in inch mode) 0,01 (1 mil in inch mode) Dimensions ( in.) 2 1 ( in.) Weight 300 g (.5 oz) 6 g (22.9 oz) Complete system Contents Display unit (batteries included); 2 measuring units with spirit levels; 2 mechanical shaft fixtures; 2 locking chains with tightening pin; Measuring tape; Quick start guide; CD with instructions for use; instructional video and alignment reports; Calibration certificate valid for 2 years; Carrying case. PC download n/a USB Storage memory n/a 0 alignments Soft foot check Yes Yes Alignment tolerance check No Yes User editable tolerances No Yes Shaft diameter range 30 0 ( in.) 30 0 ( in.) Chain included for shaft diameters 30 1 ( in.) 30 1 ( in.) Measurement accuracy <2% ±0,01 <2% ±0,01 Temperature range 0 40 C ( 4 F) 0 40 C ( 4 F) Operating humidity <90% <90% Display unit (batteries included); 2 measuring units with spirit levels; 2 mechanical shaft fixtures; 2 locking chains with tightening pin; Measuring tape; USB cable; Quick Start Guide; Calibration certificate valid for 2 years; CD with instructions for use and instructional video; Carrying case. Carrying case dimensions ( in.) ( in.) Total weight (incl. case) 4,1 kg (9 lb) 4,4 kg (9.7 lb) Warranty 1 year 1 year Optional parts Chain for shaft diameters 1 0 ( in.) 1 0 ( in.) 6

7 Designation TKSA 60 TKSA 80 Applications Measuring units Housing material Horizontal and vertical alignment; User defined alignment tolerance; Soft foot check; Chocking arrangement; Fast template. Chassis: aluminium Sides: glass filled PBT Laser class 2 2 Maximum laser power 1 mw 1 mw Distance between measuring units Maximum: m (33 ft) n/a Horizontal and vertical alignment; Machine train alignment; Alignment tolerance; Alignment target; Soft foot check; Visual inspection; Chocking arrangement; Full template; Data base. Chassis: aluminium Sides: glass filled PBT Maximum: m (33 ft) n/a Type of detectors Linear CCD with length 36 (1.4 in.) Linear CCD with length 36 (1.4 in.) Connectivity Low-power, industrial wireless network, compliant Low-power, industrial wireless network, compliant Rod/fixing bar 4 off 90 (3.5 in.), 4 off 1 (5.9 in.) Can be screwed together to increase length Environmental protection IP 65 IP 65 4 off 90 (3.5 in.), 4 off 1 (5.9 in.) Can be screwed together to increase length Battery type 2 AA Alkaline or rechargeable battery 2 AA Alkaline or rechargeable battery Dimensions ( in.) ( in.) Weight 6 g (11.5 oz) 6 g (11.5 oz) Display unit Housing material PC/ABS plastic PC/ABS plastic Display type,9 cm (4.3 in.) diagonal colour LCD. Daylight viewable 7 inch diagonal colour LCD. Daylight viewable with touch screen Environmental protection IP 65 IP 65 Drop test 1,2 m (3.9 ft) to military standard 1,2 m (3.9 ft) to military standard Battery type Rechargeable Li-ion battery and external power supply Rechargeable Li-ion battery and external power supply Operating time hours continuous hours continuous PC connection USB USB Displayed resolution 0,01 0,01 Dimensions ( in.) ( in.) Weight 680 g (22.9 oz) g (37.3 oz) Complete system Contents Display unit (battery included); 2 measuring units; 2 mechanical shaft fixtures; 2 adjustable chains with tightening pin; 2 extension chains; Rods: 4 90 (3.5 in.), 4 1 (5.9 in.); USB cable; Charger for display unit; Measuring tape; Screw driver; Toy bar; Quick start quide; CD with instruction to use; Carrying case. PC download USB USB Storage memory alignments alignments Soft foot check By laser or manually By laser or manually Alignment tolerance check Yes Yes User editable tolerances Yes Yes Shaft diameter range up to 300 (11.8 in.) up to 300 (11.8 in.) Chain included for shaft diameters ( in.) ( in.) Displacement Measurement Accuracy: ± 5 µm ± 0.5% ± 5 µm ± 0.5% Temperature range to + C ( F) to + C ( F) Operating humidity <90% <90% Display unit (battery included); 2 measuring units; 2 mechanical shaft fixtures; 2 adjustable chains with tightening pin; 2 extension chains; Rods: 4 90 (3.54 in.), 4 1 (5.9 in.); USB cable; Charger for display unit; Measuring tape; Screw driver; Toy bar; Quick start quide; CD with instruction to use; Carrying case. Carrying case dimensions ( in.) ( in.) Total weight (incl. case) 7,3 kg (16.1 lb) 7,6 kg (16.8 lb) Warranty 1 year 1 year Optional parts Magnetic base For shafts >300 (11.8 in.) For shafts >300 (11.8 in.) Magnetic V-brackets For mounting the measuring units in limited spaces or for large diameter shafts For mounting the measuring units in limited spaces or for large diameter shafts Extension brackets For mounting the measuring units in limited spaces For mounting the measuring units in limited spaces 7

8 SKF Machinery shims To complete the alignment task, the motor often has to be moved, both sideways and in height. For this operation, shims must be used. SKF offers a comprehensive range of precision machinery shims to suit most applications, available in single packs or in cased sets. Made of high quality stainless steel Easy to fit and to remove Close tolerances Thickness clearly marked on each shim Fully deburred Technical data TMAS series Designation Number of shims per set A B C Thickness Designation Number of shims per set A B C Thickness TMAS -005 TMAS -0 TMAS -020 TMAS -025 TMAS -040 TMAS -0 TMAS -070 TMAS -0 TMAS - TMAS , 0, TMAS -005 TMAS -0 TMAS -020 TMAS -025 TMAS -040 TMAS -0 TMAS -070 TMAS -0 TMAS - TMAS , 0, TMAS TMAS 0-0 TMAS TMAS TMAS TMAS 0-0 TMAS TMAS 0-0 TMAS 0- TMAS , 0, TMAS -005 TMAS -0 TMAS -020 TMAS -025 TMAS -040 TMAS -0 TMAS -070 TMAS -0 TMAS - TMAS , 0, TMAS -005 TMAS -0 TMAS -020 TMAS -025 TMAS -040 TMAS -0 TMAS -070 TMAS -0 TMAS - TMAS , 0, B C A SKF is a registered trademark of the SKF Group. SKF Group 2014 The contents of this publication are the copyright of the publisher and may not be reproduced (even extracts) unless prior written permission is granted. Every care has been taken to ensure the accuracy of the information contained in this publication but no liability can be accepted for any loss or damage whether direct, indirect or consequential arising out of the use of the information contained herein. PUB MP/P EN October 2014 skf.com/alignment mapro.skf.com skf.com/mount