1. Retractable Loading Spouts Why are they used? Why are they used? –Loading spouts are used to load or stack any dry material without dust What they do. What they do. –Contains “the transfer” (falling stream of material) –Directs material to receiving vessel –Prevents dusting when used with negative air

2. Retractable Loading Spouts Loading spouts are ideal for radial stacking. Loading spouts are ideal for radial stacking. Loading spouts are very effective for loading. Loading spouts are very effective for loading. –Railroad cars – open & closed –Trucks – open & closed –Ships –Barges –Containers –barrels

3. Retractable Loading Spouts Loading spouts can move many types of products. Loading spouts can move many types of products. –Powdered chemicals –Cements –Grain products –Sand –Gravel –Coal –Minerals –Plastic Pellets –Any other dry product

4. Retractable Loading Spouts Maximum flexibility and maximum clearance. Maximum flexibility and maximum clearance. –Clearance problems are no longer a problem with Sly’s telescoping spout. Our spout is able to raise and clear the vehicles being loaded. Our spout is able to raise and clear the vehicles being loaded. Standard cones are 5/16” molded polyethylene, when nested together provide a minimal retracted height. Standard cones are 5/16” molded polyethylene, when nested together provide a minimal retracted height.

5. Retractable Loading Spouts Heavy Duty Construction Heavy Duty Construction –Electricals Fully enclosed electricals ensures long life and safe operation. Fully enclosed electricals ensures long life and safe operation. Durable 3 phase 60 HZ 230/460 volt drive motor. Durable 3 phase 60 HZ 230/460 volt drive motor. “Full up” and “Fully extended” rotary limit switch is a standard feature on all motorized models. “Full up” and “Fully extended” rotary limit switch is a standard feature on all motorized models. Rugged control pendant housed in NEMA 4x enclosure. Rugged control pendant housed in NEMA 4x enclosure. Slack cable limit switch Slack cable limit switch

6. Retractable Loading Spouts Heavy Duty Construction Heavy Duty Construction –Durable shroud Used to control dust Used to control dust –Fugitive dust remains inside the shroud and is pulled back into the product flow by negative air pressure. –Inner sewn rings cause the shroud to fold inward as the spout retracts ensuring maximum clearance in the retracted position. –Rings keep the shroud from collapsing when under negative pressure. Shroud options Shroud options –Roadstar (Standard)  temp. rating -40 o F to 180 o F  Resists abrasion, aging ozone and ultra violet rays, and degradation from chemical attack –Hypalon (Optional)  Temp rating to 250 o F

7. Retractable Loading Spouts Easy to Use Easy to Use –Movement of the loading spout is controlled by a rotary limit switch, which automatically senses and responds to “full up” and “fully extended” spout positions.

8. Retractable Loading Spouts Manual Manual –Specifications Capacity Capacity –T-8 up to 200 CFM –T-10 up to 300 CFM Standard inlet size Standard inlet size –Up to 16” Negative Air required Negative Air required –T-8 requires 500-800 CFM –T-10 requires 700-1000 CFM Vertical travel Vertical travel –T-8 up to 14’ –T-10 up to 15’

9. Retractable Loading Spouts Applications for SLY’s manual spout Applications for SLY’s manual spout –Long loading cycles –Infrequent loading –Low cost –No maintenance –No electrical connection

10. Retractable Loading Spouts LP – Low Profile LP – Low Profile –Specifications Capacity Capacity –LP-8 up to 200 CFM –LP-10 up to 300 CFM Standard inlet size Standard inlet size –Up to 16” Negative Air required Negative Air required –LP-8 requires 350-500 CFM –LP-10 requires 350-500 CFM Vertical travel Vertical travel –LP-8 up to 4’ –LP-10 up to 4’

11. Retractable Loading Spouts Applications for SLY’s Low Profile Spout Applications for SLY’s Low Profile Spout –Low Headroom –No electricals

12. Retractable Loading Spouts PV/XP PV/XP –Specifications Capacity Capacity –XP-8 up to 200 CFM –XP-10 up to 300 CFM –XP-12 up to 410 CFM Standard inlet size Standard inlet size –Up to 16” for XP-8 & XP-10 –Up to 18” for XP-12 Negative Air required Negative Air required –XP-8 requires 500-800 CFM –XP-10 requires 700-1000 CFM –XP-12 requires 900-1200 CFM Vertical travel Vertical travel –XP-8 up to 14’ –XP-10 up to 15’ –XP-12 up to 20’

13. Retractable Loading Spouts Applications for SLY’s PV/XP spouts Applications for SLY’s PV/XP spouts –Enclosed trucks –Enclosed railcars

14. Retractable Loading Spouts O.S. - Open Stacking O.S. - Open Stacking –Specifications Capacity Capacity –XP-8 OS up to 200 CFM –XP-10 OS up to 300 CFM –XP-12 OS up to 410 CFM Standard inlet size Standard inlet size –Up to 16” for XP-8 OS & XP-10 OS –Up to 18” for XP-12 OS Negative Air required Negative Air required –XP-8 OS requires 800-1000 CFM –XP-10 OS requires 1000-1200 CFM –XP-12 OS requires 1200-1500 CFM Vertical travel Vertical travel –XP-8 OS up to 14’ –XP-10 OS up to 15’ –XP-12 OS up to 20’

15. Retractable Loading Spouts Applications for SLY’s Open Stacking Spout Applications for SLY’s Open Stacking Spout –Loading open trucks –Loading open railcars –Loading barges –Loading piles

16. Retractable Loading Spouts Non-Standard Non-Standard –Options Raised Face Flanges Raised Face Flanges Control Pendant Control Pendant Slack cable limit switch Slack cable limit switch Full retracted limit switch (standard on PV/XP) Full retracted limit switch (standard on PV/XP) Level Sensors Level Sensors EZ View weldment EZ View weldment –Materials of Construction ¼” AR (BHN) 235 Steel ¼” AR (BHN) 235 Steel 10 gauge 304 SS 10 gauge 304 SS 10 gauge 316 SS 10 gauge 316 SS –Special Electricals Explosion proof motor Explosion proof motor Brake motor Brake motor Intrinsically safe controls Intrinsically safe controls Anti-static ground wire Anti-static ground wire Mill & Chemical motor Mill & Chemical motor

17. Retractable Loading Spouts Spout Positioner Spout Positioner –The single or dual direction spout positioner is useful for loading a variety of rail cars, such as offset and center dome hatches. Also effective for loading open trucks with centerline ridge poles and for ease in spotting trucks and rail cars Models Models –SP-1202 (one foot each direction) –SP-1204 (two feet each direction) –SP-1206 (three feet each direction) –SP-1208 (four feet each direction)

18. Retractable Loading Spouts Spout Positioner Spout Positioner –Options Raised face inlet Raised face inlet Air/Electric Vibrator Air/Electric Vibrator –Materials of construction ½” thick UHMW-PE liner (hopper only) ½” thick UHMW-PE liner (hopper only) 3/16” AR (BHN) 235 Steel 3/16” AR (BHN) 235 Steel 1/4” AR (BHN) 235 Steel 1/4” AR (BHN) 235 Steel 10 gauge 304 SS 10 gauge 304 SS 10 gauge 316 SS 10 gauge 316 SS –Special electricals Explosion proof motor Explosion proof motor Intrinsically safe controls Intrinsically safe controls

19. Retractable Loading Spouts IDF – Integral Dust Filter IDF – Integral Dust Filter –Any Sly spout may be integrally assembled to a Sly “IDF” filter. This self contained dust filter includes a cleaning system and exhaust fan. Fugitive dust generated during product loading is ventilated through the spout into the filter where it is recycled back into the material flow.

20. Retractable Loading Spouts IDF – Integral Dust Filter IDF – Integral Dust Filter –Models IDF-CF-2-2 IDF-CF-2-2 –Filter area - 600 ft. –Fan velocity – 600-800 CFM –Motor/Static pressure – 2HP/7” IDF-CF-2-3 IDF-CF-2-3 –Filter area - 900 ft. –Fan velocity – 1000-1200 CFM –Motor/Static pressure – 3HP/7” IDF-CF-2-4 IDF-CF-2-4 –Filter area - 1200 ft. –Fan velocity – 1400-1800 CFM –Motor/Static pressure – 5HP/7”

21. Retractable Loading Spouts IDF – Integral Dust Filter IDF – Integral Dust Filter –Options Raised face inlet Raised face inlet Air/electric vibrator Air/electric vibrator Magnehelic Gauge Magnehelic Gauge Photohelic Gauge Photohelic Gauge Spun bonded polyester cartridges Spun bonded polyester cartridges –Materials of construction 3/16” AR (BHN) 235 Steel 3/16” AR (BHN) 235 Steel 12 ga 304 SS 12 ga 304 SS 12 ga 316 SS 12 ga 316 SS –Special electricals Explosion proof motor Explosion proof motor Intrinsically safe controls Intrinsically safe controls

22. Retractable Loading Spouts How to size & quote a loading spout How to size & quote a loading spout –Application data sheet –How to select the proper spout –How to quote the spout

23. Retractable Loading Spouts Application data sheet Application data sheet –Important information Material Material Bulk Density Bulk Density Moisture content Moisture content Loading Rate Loading Rate How material is conveyed How material is conveyed What are we loading into What are we loading into Maximum travel needed Maximum travel needed Retracted height limits Retracted height limits

24. Retractable Loading Spouts How to select the proper spout How to select the proper spout –Once the loading spout analysis sheet is complete there are three main pieces of information that is used to select the proper spout. CFM CFM Travel / Retracted Height Travel / Retracted Height What are we loading into What are we loading into

25. Retractable Loading Spouts How to quote a spout (see price book pages) How to quote a spout (see price book pages) –Locate base price for the chosen spout –Add for vertical travel –Add any options or accessories –Add for special materials of construction –Add for special electricals –Add for brake or take up reel if required –Make sure proper multiplier has been applied