1. Changes to GV, AV, G, and H series Introduction of new GV12 SAE
Indexator 2010
Providing Customer-Driven Solutions
Changes to GV, AV, G, and H series
Introduction of new GV12 SAE
Additional changes to the “S” models
New for 2010 and 2011
Stocking or target models

2. Changes to GV, AV G, and H series
Providing Customer-Driven Solutions
Not all models affected
Why the changes:
Production Improvements
Product Improvements
When did the changes take place
G and H Series 2009
GV and AV series 4Q09 into 2Q10
Parts are not interchangeable – What changes:
Upper Stator
Shaft
Lower Stator
Seal kit
Lower Link

3. Changes to GV, AV G, and H series
Models Affected

4. Changes to GV, AV G, and H series
Providing Customer-Driven Solutions

5. Changes to GV, AV G, and H series
Providing Customer-Driven Solutions

6. Changes to GV, AV G, and H series

7. Introduction of new GV12 SAE
Providing Customer-Driven Solutions
GV 12S A E Advantages:
SAE ports in both upper and lower locations
Includes new safety pin design
Ports in the axial location
Dust seal located in lower stator providing a stronger lower link
New MPB swing damper compatible

8. Stocking Models www.nahi.com 225-751-0500 GV12 S A E Upper Stator
Providing Customer-Driven Solutions
GV12 S A E Upper Stator
Standard Parker Fitting

9. Stocking Models www.nahi.com 225-751-0500 GV12 S A E Shaft
Providing Customer-Driven Solutions
GV12 S A E Shaft
Standard Parker Fitting

12. Additional Changes to “S” models
Providing Customer-Driven Solutions
3. Additional Changes to “S” models
Back ground:
“S” model refers to the upper stator with a 100 mm width and 45 mm pin holes
All “S” model links and dampers fit “S” model rotators
Modification will be a Minor change to the design of the S-model upper stator plates to easily adapt to the new type swing damper (MPB-S)
Part number will change from to

13. Additional Changes to “S” models
Providing Customer-Driven Solutions

14. MPB – Swing Dampers designed medium size forwarders and truck cranes
New for 2010 and 2011
Providing Customer-Driven Solutions
3. New for 2010 and 2011
MPB – Swing Dampers designed medium size forwarders and truck cranes
Log scale – Designed for forestry and scrape handling applications

15. Future visits MPB-S: Swing Dampers www.nahi.com 225-751-0500
Providing Customer-Driven Solutions
MPB-S: Swing Dampers
Recommended for small to medium size forwarders and truck cranes
Provides controlled and smooth swing damping
Designed to fit GV-S rotators
Compact , simple and easy to adjust
Brake lining has ling working life and well protected from oil and grease

16. New for 2010 and 2011
Providing Customer-Driven Solutions
Does not come with upper bushings. You have to specific upper bushing material

17. Crane scales and Brakes:
New for 2010 and 2011
Providing Customer-Driven Solutions
Crane scales and Brakes:
Used in both scrap handling and forestry
Designed to fit GV rotators
Scales work hydraulically proving pressure signal which works with most scaling systems.
Does not include hoses, sensors and measuring devices

19. 4. Target or Stocking models:
Indexator
Providing Customer-Driven Solutions
4. Target or Stocking models:
– GV6 - AF
– GV12-1
5212 – 180 – GV12-US
5212 – 190 – GV12-R8
– GV12 – SAE