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FORM NO. L-20007-N-1015

GENERAL SPECIFICATIONS

GENERAL SAFETY PRECAUTIONS

Specifications:

Torque

Up to 1130 Nm (10000 in-lbs)  

Actuation Pressure

1 - 5.5 bar (14.5 - 80 psi)

Service Temperature

4.5 - 104 C (40 - 220 F)

Approximate Weight

Up to 22 kg (49 lbs)

CAUTION

Use lifting aids and proper lifting 
techniques when installing, removing, 
or placing this product in service.  

CAUTION

Watch for sharp features when 

interacting with this product.  The 

parts have complex shapes and 

machined edges.  

CAUTION

Use appropriate guarding for moving 
components.  Failure to guard could 
result in serious bodily injury. 

WARNING

This product is capable of emitting 

a spark if misused therefore is not 

recommended for use in any explosive 

environment.  

WARNING

Ensure proper guarding of the product is 

used.  Nexen recommends the machine builder 

design guarding in compliance with OSHA 29 

CFR 1910 “Occupational Safety and Health 

Hazards”.  

CAUTION

This product has possible pinch 
points.  Care should be taken when 
interacting with this product. 

CAUTION

Use appropriate guarding for moving 

components.  Failure to guard could 

result in serious bodily injury. 

CAUTION

This product has possible pinch 
points.  Care should be taken when 
interacting with this product. 

CAUTION

The temperature limits for the 
product are 4.5-100 degree 
Celsius (40-220 degree F).  

Summary of Contents for AIR CHAMP 4H

Page 1: ...1 FORM NO L 20007 N 1015 Multiple Disc Clutches Models 4H and 4HP AIR CHAMP PRODUCTS FORM NO L 20007 N 1015...

Page 2: ...ce until the machinery into which it is to be incorporated has been declared in conformity with the applicable provisions of the Directive Read this manual carefully before installation and operation...

Page 3: ...Table of Contents General Specifications 4 General Safety Precautions 4 Installation 5 Lubrication 6 Air Connections 7 Operaton 7 Troubleshooting 8 Parts Replacement 9 Replacement Parts 12 Repair Disc...

Page 4: ...d result in serious bodily injury WARNING This product is capable of emitting a spark if misused therefore is not recommended for use in any explosive environment WARNING Ensure proper guarding of the...

Page 5: ...vingShellovertheOuter Plates will damage the teeth of the Outer Plates 4 Slide the Multiple Disc Clutch onto the machine shaft 5 InstallandtightenthetwoSetScrews Item18 securing the Multiple Disc Clut...

Page 6: ...e and within ten feet of the product and use low viscosity oil such as SAE 10 Synthetic lubricants are not recommended Nexen product s bearings are shielded and pre lubricated and require no further l...

Page 7: ...Multiple Disc Clutch will prevent proper actuation of the Multiple Disc Clutch Use only flexible hose or tubing when making air line connections OPERATION WARNING Never exceed maximum operating speeds...

Page 8: ...s s e r p r i a w o l y r a s s e c e n f i e v l a v s l a e S g n i r O e h t d n u o r a s k a e l r i A s l a e S g n i r O e h t e c a l p e R e g e g a n e s i d o t e r u l i a F s g n i r p S...

Page 9: ...Loctite 680 to evenly coat the outer race of the new Ball Bearings Items 10 and 11 13 Press the new Ball Bearing Item 10 into the Cylinder Item 2 and the new Ball Bearing Item 11 into the Piston Item...

Page 10: ...ate amount of Loctite 680 to evenly coat the outer race of the new Ball Bearings Items 10 and 11 14 Press the new Ball Bearing Item 10 into the Cylinder Item 2 and the new Ball Bearing Item 11 into th...

Page 11: ...ite residue is removed 25 Apply an adequate amount of Loctite 680 to evenly coat the outer race of the new Ball Bearings Item 11 26 Press the new Ball Bearings Item 11 into the Driving Shell Item 17 2...

Page 12: ...Denotes Repair Kit items 2 Denotes Disc Pack items 3 Install one Spring Item 7 between two Back Up Washers Item 9 ITEM DESCRIPTION QUANTITY 4H30 4H35 4H40 4H45 4H50 4H60 4H70 1 Hub 1 1 1 1 1 1 1 2 Cy...

Page 13: ...1 1 1 1 1 1 1 2 Cylinder 1 1 1 1 1 1 1 3 Piston 1 1 1 1 1 1 1 4 Thrust Plate 1 1 1 1 1 1 1 51 2 Outer Plate 4 4 3 3 3 4 4 61 2 Inner Plate 3 3 2 2 2 3 3 71 2 Waved Spring 4 4 3 3 3 4 4 8 End Flange 1...

Page 14: ...4H40 4 918500 921300 4H45 4 1 2 918600 921400 4H50 5 918700 921500 4H60 6 918800 921600 4H70 7 918900 921700 4HP30 3 919000 921100 4HP35 3 1 2 919100 921200 4HP40 4 919200 921300 4HP45 4 1 2 919300 92...

Page 15: ...TURE WHATSOEVER WHETHER ARISING OUT OF BREACH OF WARRANTY OR OTHER BREACH OF CONTRACT NEGLIGENCE OR OTHER TORT OR OTHERWISE EVEN IF NEXEN SHALL HAVE BEEN ADVISED OF THE POSSIBILITY OR LIKELIHOOD OF SU...

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