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- Preface 

Thank you for purchasing a Yamada Pump. This machine is a portable type oil lubricator to supply lubricant to 
machines and vehicles. The machine is provided with a 65 type air-powered pump on the cabinet with a capacity of 
20 L, which is suitable to supply of oil. 
The machine is also provided with a flow meter in the standard specification, which permits grasp the oil supply 
volume accurately. 

 
<Note>

 

This machine, which is designed exclusively for oil, cannot be used for any substance other than lubricant. 

 
 

-  For Safe Operation 

This manual describes the items that are important for the user to operate this product safely, correctly, and efficiently. 
Before operating this product, read this manual thoroughly, in particular, “Warnings and Cautions” at the beginning of 
this manual. 
 

-  Warnings and Cautions 

For safe use of this product, be sure to note the following: In this document, warnings and cautions are indicated by 
symbols. These symbols are for those who will operate this product and for those who will be nearby, for safe 
operation and for prevention of personal injury and property damage. The following warning and caution symbols 
have the meanings described below. Be sure to remember their meanings. 
 

WARNING 

This indicates the existence of potential hazard which, if not avoided, will 

result in death or serious injury. 

CAUTION : 

This indicates the existence of potential hazard which, if not avoided, may 

result in bodily injury or in physical damage. 

Furthermore, to indicate the type of danger and damage, the following symbols are also used along with those 
mentioned above: 

   

This symbol indicates a DON'T, and will be accompanied by an explanation on something you must not 
do.  

 

This symbol indicates a DO, and will be accompanied by instructions on something you must do in a 
certain situation. 

 

 

 

Summary of Contents for SGR-55 880267

Page 1: ...OIL LUBRICATOR SGR 55 MODEL No 880267 WARNING Prior to operating this pump be sure to read this operation manual for safety After reading the manual please keep it at hand any time for your quick ref...

Page 2: ...autions For safe use of this product be sure to note the following In this document warnings and cautions are indicated by symbols These symbols are for those who will operate this product and for tho...

Page 3: ...ating with the valve open can cause a hose runaway Discontinue it when you feel a hazard or abnormality during the work And correspond according to the troubleshooting Keep your face away from the exh...

Page 4: ...re when moving the pump or lifting the cabinet to avoid back injury Material remaining inside or on the surface of the pump may spill out by inserting or removing the pump into from a pail Be very car...

Page 5: ...ion of the Air Motor 2 2 2 Function of the Lower Pump 2 3 Preparations before Operation 3 4 How to Operate the Machine 4 5 Maintenance and Inspection 5 1 Troubleshooting and Corrective Measures 5 5 2...

Page 6: ...Parts 1 2 Contents of Package The main equipment and accessories are packed in different cases Open the top part of the corrugated fiberboard case and check if the pump assembly and oil can are not d...

Page 7: ...collides with the trip shoe the slide valve is momentarily tripped downward by the function of the trip mechanism 5 As a result the air supply is conducted to the chamber B and the chamber A is conduc...

Page 8: ...necting portion securely 6 Connect the attached air coupler to the air hose and fix it with a hose band The air hose is separately available If the air coupler to be connected to the compressor is not...

Page 9: ...on Fig 3 During oil change take extreme care not to allow sand and dust to adhere on the suction tune of the pump If sand is mixed in the oil it will give breakage to the pump and also damage to the i...

Page 10: ...ting portion The valve of the lower pump or the packing is worn away The pump operated but the material is not fed by pressure The pump can be operated but the discharge volume is insufficient The mat...

Page 11: ...earlier 4 The packing of the pump will be worn away Check and replace it at least once a year 6 Disassembly and Assembly When the pump operation becomes defective or stops do not disassemble the pump...

Page 12: ...ut the pin of the piston rod and unscrew the connecting rod to remove it Then the air motor and the lower pump can be separated from each other Disassembling the lower pump 1 Disconnecting the piston...

Page 13: ...85370 Union adapter 1 No Parts No Descriptions Q ty 1 627290 Nut 2 2 703095 Handle 1 3 703097 Link 1 4 703096 Pin 1 5 703098 Pin 1 6 630777 E stop ring 4 7 703089 Packing holder 1 8 640019 O ring 1 9...

Page 14: ...on packing 1 31 702727 Spring 1 9 701810 Washer 1 32 704297 Washer 1 10 706067 Spindle bush 1 33 703010 Suction tube 1 11 640012 O ring 1 34 706091 Union 1 12 706066 Gland housing 1 35 632039 Pin 2 13...

Page 15: ...0 2 0 7 MPa A WEIGHTED SOUND PRESSURE LEVEL 1 86 dB A WEIGHTED SOUND POWER LEVEL 2 96 dB ENV TEMPERATURE 0 60 MATERIAL TEMP 0 80 16 0 kg Hose 695052 3 8 1 5m Oil gun 850206 Oil meter 802570 3 10 L mi...

Page 16: ...that may cause corrosion inflation or dissolution of the component parts of the product 4 Irregularity arising from repair made by other than by our firm our regional office dealer or authorized serv...

Page 17: ...MEMO...

Page 18: ...TION INTERNATIONAL DEPARTMENT No 1 3 1 Chome Mimami Magome Ohta Ku Tokyo 143 8504 Japan PHONE 81 0 3 3777 0241 FAX 81 0 3 3777 0584 YAMADA EUROPE B V Aquamarijnstraat 50 7554 NS Hengelo 0 The Netherla...

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