208D - Coupling/Shaft Alignment Trainer, Downsized

Product Dimensions
(L x W x H)
30in. x 13in. x 16in. (760 x 330 x 400 mm)
45lbs. (20kg)

Shipping Dimensions
(L x W x H)
34in. x 15in. x 24in. (870 x 380 x 610 mm)
93lbs. (48kg)

A heavy-duty, precision fixture for realistic training in shaft alignment. Designed based on the dimensions of a common ANSI centrifugal pump, the device allows for training using all common alignment techniques and tools. Each element can be adjusted to create unique alignment problems. The training aid, coupled with a textbook and a Use/Exercise Guide, creates a complete, in-depth, hands-on course in precision alignment techniques used in industry.
7-Gauge, formed-steel baseplate.
Heavy-duty, welded aluminum driver and driven elements.
Allows for alignment using all common methods and alignment tools.
Dimensions based on a common ANSI centrifugal pump.
Rigid construction allows alignment to .001".
Requires a minimal number of hand tools.
Flanged bearings allow changes in angular and parallel misalignment.
All fasteners easily accessible and replaceable.
Motor attachment points include steel threaded inserts.
Replaceable shafts. Bent shafts are easily installed.
3/4" Diameter shafting with keyways.
Uses size "A" shims.
High-durability, powder-coated surfaces allow for repeated use and rough handling.
Can be used with or without jacking bolts.
All components can be mounted on related DAC bench and workstation products.
Packaging for shipment via motor freight.
#208-006 - Thomas Flexible Disk coupling.
#208-012 - Chain-type coupling.
#208-013 - Universal joint coupling.
#208-016 - Gear-type coupling.
#208-017 - Rigid sleeve-type coupling.
#208-018 - Continuous sleeve gear coupling.
#208-020 - Laser alignment system, intermediate (Easy-Laser, D505).
#208-020E - Laser alignment system, expanded (Rotalign Pro).
#208-D11 - Heavy-duty, foam-lined, reusable packing container.
#208D-500 - Use/Excercise Guide (Additional)
#208D-PAC - Coupling /Shaft Alignment Trainer, Downsized, Quick-Start Package, including: #208D, #208-001, #208-003, #208-005, #208-007, #208-014, #208-015
•  Four steel pads for use with jacking bolts.
•  Allen wrench set.
•  Combination wrenches.
•  Industrial Trades Training Manual (IPT).
•  Use/Exercise Guide, with 20 hands-on exercises.
The courseware, useful in both an instructor-led or self-directed format, includes a textbook with chapters on couplings and alignment technique, and twenty, illustrated, hands-on exercises.

Exercises include:

Exercise 208-S01 - Introduction to Coupling/Shaft Alignment Terminology and Theory
Exercise 208-S02 - Use of a Dial Indicator in Coupling/Shaft Alignment
Exercise 208-S03 - Coupling Alignment Pre-Checks
Exercise 208-S04 - Locating and Correcting Soft Foot
Exercise 208-S05 - Calculating and Correcting for Bar Sag
Exercise 208-S06 - Coupling Alignment Using a Straightedge and Thickness Gage
Exercise 208-S07 - Coupling Alignment Using the Rim and Face Method
Exercise 208-S08 - Using Graphical Solution Techniques With the Rim and Face Method
Exercise 208-S10 - Coupling Alignment Using The Reverse Dial Indicator Method (Two Dials)
Exercise 208-S11 - Using Graphical Solution Techniques With the Reverse Dial Indicator Method
Exercise 208-S12 - Coupling Alignment Using The Reverse Dial Indicator Method (One Dial)
Exercise 208-S13 - Considering Thermal Growth in Shaft Alignment
Exercise 208-S50 - Inspection and Installation of Shafts and Keyways
Exercise 208-S51 - Fabrication and Installation of Shaft Keys
Exercise 208-S53 - Assembling and Installing a Chain-Type Coupling
Exercise 208-S57 - Assembling and Installing a Jaw and Spider Coupling
Exercise 208-S58 - Assembling and Installing an Elastomeric Element Coupling
Exercise 208-S60 - Assembling and Installing a Flexible Disc Coupling
Exercise 208-S61 - Assembling and Installing a Steel Grid Coupling
Exercise 208-S62 - Assembling and Installing a Universal Joint Coupling

In accordance with DAC’s established policy of continuous improvement, these specifications and product descriptions are subject to change without notice. This information is the latest technical information as of the time of viewing or printing.
This device is designed for the use of professionals under controlled circumstances for training only.
DAC assumes no liability for injury resulting from the use or misuse of this product.