Oliver 4910 Owner'S Manual Download Page 3

 

 

WARNING 

 

Read this manual completely and observe all warning labels on the machine.  Oliver Machinery has made 
every attempt to provide a safe, reliable, easy-to-use piece of machinery.  Safety, however, is ultimately 
the responsibility of the individual machine operator.  As with any piece of machinery, the operator must 
exercise caution, patience, and common sense to safely run the machine.  Before operating this product, 
become familiar with the safety rules in the following sections. 
 

• 

Always keep guards in place and in proper operating condition. 

• 

Never reach around or under the saw blade. 

 
1. 

If you are not properly trained

 in the use of a ripsaw do not use until the proper training has been 

obtained. 

 
2. 

Read, understand and follow 

the safety instructions found in this manual.  Know the limitations and 

hazards associated with this machine. 

 
3. 

Electrical grounding:  

Make certain that the machine frame is electrically grounded and that a 

ground lead is included in the incoming electrical service.  In cases where a cord and plug are used, 
make certain that the grounding plug connects to a suitable ground.  Follow the grounding procedure 
indicated in the National Electrical Code. 

 
4. 

Eye safety:  

Wear an approved safety shield, goggles, or glasses to protect eyes.  Common 

eyeglasses are only impact-resistant, they are not safety glasses. 

 
5. 

Personal protection:  

Before operating the machine, remove tie, rings, watch and other jewelry and 

roll up sleeves above the elbows.  Remove all loose outer clothing and confine long hair.  Protective 
type footwear should be used.  Where the noise exceeds the level of exposure allowed in Section 
1910.95 of the OSHA Regulations, use hearing protective devices.  Do not wear gloves. 

 
6. 

Guards:  

Keep the machine guards in place for every operation for which they can be used.  If any 

guards are removed for maintenance, DO NOT OPERATE the machine until the guards are 
reinstalled.   

 
7. 

Work area:  

Keep the floor around the machine clean and free of scrap material, saw dust, oil and 

other liquids to minimize the danger of tripping or slipping.  Be sure the table is free of all scrap, 
foreign material and tools before starting to use the machine.  Make certain the work area is well 
lighted and that a proper exhaust system is used to minimize dust.  Use anti-skid floor strips on the 
floor area where the operator normally stands and mark off machine work area.  Provide adequate 
work space around the machine. 

 
8. 

Material condition:  

Do not attempt to saw boards with loose knots or with nails or other foreign 

material.  Do not attempt to saw twisted, warped, bowed stock. 

 

9. 

Operator position:  

Maintain a balanced stance and keep your body under control at all times.  

Although the machine is equipped with antikickback fingers, the operator should be aware of the 
possibility of material kick-back and position himself accordingly.    

 

10. 

Before starting:  

Before turning on machine, remove all extra equipment such as keys, wrenches, 

scraps, and cleaning rags away from the machine and off the table.   

 
11. 

Careless acts:  

Give the work you are doing your undivided attention.  Looking around, carrying on a 

conversation, and “horseplay” are careless acts that can result in serious injury.   

 

 

3

Summary of Contents for 4910

Page 1: ...4910 12 Ripsaw Owner s Manual shown with optional laser Oliver Machinery M 4925 10 2003 Seattle WA Copyright 2003 info olivermachinery net www olivermachinery net...

Page 2: ...pection This warranty does not cover damages caused by misuse accident unauthorized repair alteration or improper maintenance Warning Read this manual thoroughly before operating the machine Oliver Ma...

Page 3: ...ng and confine long hair Protective type footwear should be used Where the noise exceeds the level of exposure allowed in Section 1910 95 of the OSHA Regulations use hearing protective devices Do not...

Page 4: ...has been turned off and the blade has come to a complete stop 21 Damaged Saw Blade Never use a damaged saw blade or one that has been dropped Check the saw blade for cracks or missing teeth Do not use...

Page 5: ...sting the Interval Duration 11 Recommended Oil 11 Operation 12 Proper position of operator 12 Pre start 12 Start 12 Feed Rate 13 Maintenance 13 Lubrication 13 Other 13 Troubleshooting 14 Specification...

Page 6: ...ng materials in case it becomes necessary to ship the machine to another site Machine Preparation and Setup WARNING The equipment used to lift this machine must have a rated capacity at or above the w...

Page 7: ...s using a dedicated circuit Figure 5a Make sure the voltage of your power supply matches the specifications on the motor plate of the machine WARNING Prior to rotation check raise the carriage to ensu...

Page 8: ...he table along the inside edge of the caterpillar chain A Figure 1 2 Loosen the 4 allen bolts C Figure 1 inset in the top of the fence casting 3 Slide the fence toward the straight edge and tighten th...

Page 9: ...ge height hand wheel C Figure 6 to lower the pressure wheels to a distance of approximately above the conveyor chain 3 Turn the saw blade height hand wheel D Figure 6 to raise the saw blade to a dista...

Page 10: ...t setting of pressure rollers can cause material kick back and injury to operator Figure 9 shows the relation of the pressure roller height to the work piece The pressure roller height should be 1 16...

Page 11: ...xcessive dust so there is a happy medium to find Adjusting the Duration 1 Turn on the rip saw making sure that both the feed chain and blade are running See the Pre Start section on page 20 prior to t...

Page 12: ...rom the machine table and ensure the blade is free and clear 3 Position the carriage height according to the material to be run through and lock into place 4 Position the fence accordingly and lock in...

Page 13: ...tion points on the machine Points are as follows 1 Grease nipples of spindle bearings Grease every 250 hours of with a 2 bearing grease such as Mobillux 2 2 Oil cup of carriage height shaft Fill month...

Page 14: ...rn blade around 3 Remove blade and clean 4 Change blade to correct type Material binds blade when ripping 1 Fence not aligned with blade 2 Warped wood 3 Excessive feed rate 1 Check and adjust fence 2...

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