Air-Operated Grease Lubricators
The new portable oil lubricator SGR series features a comfortable grip for easy handling and maneuverability, and is equipped with a convenient gun holder and large casters for smooth mobility.
<SGR-600>
Ideal for routine lubrication of machinery and vehicles. Equipped with an air-operated oil pump in a 50 L cabinet, it delivers a 1.8:1 pump ratio (max. pressure: 1.2 MPa) and a discharge rate of 7 L/min.
<SGR-1100>
Designed for heavy-duty job sites requiring high-volume oiling, such as construction equipment and large vehicles. Equipped with an air-operated oil pump in a 50 L cabinet, it features a 5:1 pump ratio (max. pressure: 3.5 MPa) and a powerful 11 L/min discharge rate.
▲Important Notice
Due to the product redesign, the following models will be discontinued, subject to stock availability: SKR-55EX, SKR-66, SKR-110A50
For more information, please see the Yamada Bulletin.
Features
Specifications
Dimentional drawing
Performance curve
Downloads
Parts List
SKR-600
◎Specifications
| Item No. | 881260 | |
| Type | SKR-600 | |
| Material Connection | Discharge Port | High Pressure Grease Gun |
| Air Connection | Supply Port | Coupler plug PS-20PM |
|
Applicable Grease
|
Grease No.00-No.1 | |
| Usable Containers | Equivalent to JIS Z 1620 Steel Straight Pails (Class 1 and 2) | |
| Operating Air Pressure | 0.2 - 0.7 MPa | |
| Weight | 19.1 kg | |
| Accessories |
801241 SKR-AR / Air Regulator |
|
◎Pump Performance
| Pump No. | 852764 |  |
| Pump Ratio | 65×1 | |
| Max Discharge Pressure* | 45.5MPa | |
| Max Discharge Rate* | 320g/min | |
| Max Air Consumption* | 212L/min (ANR) |
*Reference values @ Supply air pressure: 0.7MPa, Material: NLGI No.0 Grease, Material Temp：20℃
SKR-1100
◎Specifications
| Item No. | 881262 | |
| Type | SKR-1100 | |
| Material Connection | Discharge Port | High Pressure Grease Gun |
| Air Connection | Supply Port | Coupler plug PS-20PM |
|
Applicable Grease
|
Grease No.00-No.1 | |
| Usable Containers | Equivalent to JIS Z 1620 Steel Straight Pails (Class 1 and 2) | |
| Operating Air Pressure | 0.2 - 0.7 MPa | |
| Weight | 24.4 kg | |
| Accessories |
802553 AR-110A / Air Regulator |
|
◎Pump Performance
| Pump No. | 851779 |  |
| Pump Ratio | 50×1 | |
| Max Discharge Pressure* | 35MPa | |
| Max Discharge Rate* | 1300g/min | |
| Max Air Consumption* | 320L/min (ANR) |
*Reference values @ Supply air pressure: 0.7MPa, Material: NLGI No.0 Grease, Material Temp：20℃
SKR-55EX／SKR-66
Due to the product redesign, this model will be discontinued once current stock runs out.
■ Specifications
| Model No. | Model | Container | Weight (kg) | Standard Accessories |
| 881190 | SKR-55EX | Pail | 13.5 | - 852498 SKR-55PA Grease Transfer Pump - 851985 HPG-G HP Grease Gun - 695034 SKR-2.5M Grease Hose 2.5M - 800766 Check Valve - 680743 PS-20PM Air Coupler Plug |
■ Pump specifications
| Pump Ratio | Maximum Discharge Pressure (MPa) | Maximum Discharge Volume (g/min) | Maximum Air Consumption (L/min ANR) |
| 55 : 1 | 38.5 | 320 | 212 |
■ Optional Accessories
 |
| Grease Hose |
| Model No. | Model | Description | Remarks |
| 695062 | SKR-1.5M | Grease Hose | 1.5m (maximum operating pressure: 34.5MPa) |
| 695050 | SKR-2M | Grease Hose | 2m (maximum operating pressure: 34.5MPa) |
| 695034 | SKR-2.5M | Grease Hose | 2.5m (maximum operating pressure: 34.5MPa) |
| 695049 | SKR-3M | Grease Hose | 3m (maximum operating pressure: 34.5MPa) |
| 695098 | SKR-5M | Grease Hose | 5m (maximum operating pressure: 34.5MPa) |
| 695335 | SKR-7M | Grease Hose | 7m (maximum operating pressure: 34.5MPa) |
| 695099 | SKR-10M | Grease Hose | 10m (maximum operating pressure: 34.5MPa) |
SKR-66
Due to the product redesign, this model will be discontinued once current stock runs out.
■ Specifications
| Model No. | Model | Container | Weight (kg) | Standard Accessories |
| 880877 | SKR-66 | Pail | 17.6 | - 852764 SKR-66PA Grease Transfer Pump - 851985 HPG-G HP Grease Gun - 695034 SKR-2.5M Grease Hose 2.5M - 800766 Check Valve - 802161 Follower Plate - 801241 SKR-AR Air Regulator w/ Air Plug |
■ Pump specifications
| Pump Ratio | Maximum Discharge Pressure (MPa) | Maximum Discharge Volume (g/min) | Maximum Air Consumption (L/min ANR) |
| 55 : 1 | 38.5 | 320 | 212 |
■ Optional Accessories
 |
|
| Follower Plate | Grease Hose |
| Model No. | Model | Description | Remarks |
| 802161 | --- | Follower Plate | |
| 695062 | SKR-1.5M | Grease Hose | 1.5m (maximum operating pressure: 34.5MPa) |
| 695050 | SKR-2M | Grease Hose | 2m (maximum operating pressure: 34.5MPa) |
| 695034 | SKR-2.5M | Grease Hose | 2.5m (maximum operating pressure: 34.5MPa) |
| 695049 | SKR-3M | Grease Hose | 3m (maximum operating pressure: 34.5MPa) |
| 695098 | SKR-5M | Grease Hose | 5m (maximum operating pressure: 34.5MPa) |
| 695335 | SKR-7M | Grease Hose | 7m (maximum operating pressure: 34.5MPa) |
| 695099 | SKR-10M | Grease Hose | 10m (maximum operating pressure: 34.5MPa) |
SKR-110A50
Due to the product redesign, this model will be discontinued once current stock runs out.
■ Specifications
| Model No. | Model | Container | Weight (kg) | Standard Accessories |
| 880631 | SKR110-A50 | Pail | 25.0 | - 851779 PD110A50P Grease Transfer Pump - 851985 HPG-G HP Grease Gun - 695034 SKR-2.5M Grease Hose 2.5M - 800431 Check Valve - 803481 Follower Plate - 802553 AR-110A Air Regulator w/ Air Plug |
■ Pump specifications
| Pump Ratio | Maximum Discharge Pressure (MPa) | Maximum Discharge Volume (g/min) | Maximum Air Consumption (L/min ANR) |
| 50 : 1 | 35.0 | 1200 | 320 |
■ Optional Accessories
|
| Grease Hose |
| Model No. | Model | Description | Remarks |
| 695062 | SKR-1.5M | Grease Hose | 1.5m (maximum operating pressure: 34.5MPa) |
| 695050 | SKR-2M | Grease Hose | 2m (maximum operating pressure: 34.5MPa) |
| 695034 | SKR-2.5M | Grease Hose | 2.5m (maximum operating pressure: 34.5MPa) |
| 695049 | SKR-3M | Grease Hose | 3m (maximum operating pressure: 34.5MPa) |
| 695098 | SKR-5M | Grease Hose | 5m (maximum operating pressure: 34.5MPa) |
| 695335 | SKR-7M | Grease Hose | 7m (maximum operating pressure: 34.5MPa) |
| 695099 | SKR-10M | Grease Hose | 10m (maximum operating pressure: 34.5MPa) |
KPL-55
■ Specifications
| Model No. | Model | Container | Weight (kg) | Standard Accessories |
| 880873 | KPL-55 | Pail | 9.4 | - 852765 KPL-55PA Grease Transfer Pump - 851985 HPG-G HP Grease Gun - 695034 SKR-2.5M Grease Hose 2.5M - 800766 Check Vavle - 802161 Follower Plate |
■ Pump specifications
| Pump Ratio | Maximum Discharge Pressure (MPa) | Maximum Discharge Volume (g/min) | Maximum Air Consumption (L/min ANR) |
| 55 : 1 | 38.5 | 320 | 212 |
■ Optional Accessories
|
 |
|
| Follower Plate | Caster | Grease Hose |
| Model No. | Model | Description | Remarks |
| 802161 | --- | Follower Plate | |
| 802335 | KPL-55C | Caster | |
| 695062 | SKR-1.5M | Grease Hose | 1.5m (maximum operating pressure: 34.5MPa) |
| 695050 | SKR-2M | Grease Hose | 2m (maximum operating pressure: 34.5MPa) |
| 695034 | SKR-2.5M | Grease Hose | 2.5m (maximum operating pressure: 34.5MPa) |
| 695049 | SKR-3M | Grease Hose | 3m (maximum operating pressure: 34.5MPa) |
| 695098 | SKR-5M | Grease Hose | 5m (maximum operating pressure: 34.5MPa) |
| 695335 | SKR-7M | Grease Hose | 7m (maximum operating pressure: 34.5MPa) |
| 695099 | SKR-10M | Grease Hose | 10m (maximum operating pressure: 34.5MPa) |