1. Winches by Ben Bailey and Rob Rolfson (Canadian)

2. Overview Examples Applications Design considerations Alternatives Special Demonstration…

4. 1 ton spur gear hand winch

5. 10 ton spur gear hand winch

6. 1.5 ton self locking worm gear hand winch

7. 50 ton planetary gear winch

8. 40 ton barge winch

9. 12 ton electric winch

10. 1500 lb air powered winch

11. 25 ton hydraulic

12. Applications Marine Trucking Tractors Forestry Petroleum Drilling/Mining Cranes Note: Winches are not intended as load securing devices

13. Design considerations Size Weight Power Required Power source –Manual –Electric –Pneumatic (air) –hydraulic –P.T.O. Line speed First layer Line pull (force) –Variable speed –Reversible Cable capacity (length) Torque Techonology Ltd. - FormTorque Techonology Ltd. - Form

14. Alternatives to Winches “Come-along” Hydraulic chain apparatus Hoist Strong men tug-of-war

19. 1 ton spur gear hand winch

20. 10 ton spur gear hand winch

21. 1.5 ton self locking worm gear hand winch

22. 50 ton planetary gear winch

23. 40 ton barge winch

24. 12 ton electric winch

25. 1500 lb air powered winch

26. Sites

27. Torque Techonology Ltd. – Form PACCAR Inc Corporate Home Page Ramsey Winch Online (918) 438-2760 Pacific Winch & Hoist Inc. RAM Winch and Hoist - Manufacturer and Supplier Of Hydraulic, Pneumatic and Electric WinchesRAM Winch and Hoist - Manufacturer and Supplier Of Hydraulic, Pneumatic and Electric Winches