 |
Joy Air Line
Lubricator - Specifications
5048912 Lubricator |
 |
Commonly referred to as "The Football Type
Lubricator"
| |
IMPERIAL |
METRIC |
| Capacity |
11/2
Pints |
700 ml |
| Length |
8 Inches |
200 mm |
| Diameter |
41/2
Inches |
115 mm |
| Weight Empty |
8 Pounds |
3.5 kg |
| Weight Full |
12 Pounds |
5.5 kg |
| Pressure Rated (Operating
Max) |
250 psi |
17 kg/cm3 |
| Safety Fill Cap Diameter |
17/8 Inches |
48 mm |
| Pressure Tested to
Destruction* |
1200 psi |
85 kg/cm3 |
| Pipe Thread Size at Intake or
Outlet |
11/4
Inches |
| Bushing Sizes Available |
11/4
Inches to 1 Inch or 3/4
Inch |
| Joy lubricators were pressure tested to destruction and required internal pressures exceeding 1200 psi
before cracks began to appear in castings. Even at extreme pressure the cracks which appear simply release internal
pressure without exploding the lubricator. The safety
filler cap warns when opening the Lubricator under pressure. The Joy Lubricator has been thoroughly
tested and found to be a safe pressure vessel. |
Recommended for use with quality rock drill oil or triple zero (000) rock
drill grease.
Features
Complete Rock Drill Lubrication Service FAQ
Grease Vs Oil Pro
& Con
Setting
Filling Request
Quote