Size: 461
Comment:
|
Size: 886
Comment:
|
Deletions are marked like this. | Additions are marked like this. |
Line 3: | Line 3: |
Line 5: | Line 4: |
Here are some pictures of the tool from different angles. |
|
Line 10: | Line 7: |
{{attachment:boringtool45.jpg}} | It consists of a hydraulic motor, (powered by a loader/backhoe tractor), driving a water injector valve coupled to any number of 7' lengths of 3/4" pipe. The hydraulic motor is mounted in a hand advanced trolly that rides on a 4" I-beam. The tool is used for boring under pavement and can accept several different sized boring heads as well as special attachments for pulling conduit back through the bored hole. |
Line 12: | Line 9: |
{{attachment:boringtool48.jpg}} | <<Navigation(children,1)>> |
Line 14: | Line 11: |
{{attachment:boringtool50.jpg}} | Here are some pictures of the tool from different angles: * [[Boring Tool/Slide02]] * [[Boring Tool/Slide03]] * [[Boring Tool/Slide04]] |
Boring Tool
-- GaryHammond 2012-08-13 04:49:01 This is a boring tool that I created for my neighbor, John Gage, to use in his business EPH Service Company.
It consists of a hydraulic motor, (powered by a loader/backhoe tractor), driving a water injector valve coupled to any number of 7' lengths of 3/4" pipe. The hydraulic motor is mounted in a hand advanced trolly that rides on a 4" I-beam. The tool is used for boring under pavement and can accept several different sized boring heads as well as special attachments for pulling conduit back through the bored hole.
/Hydraulic Motor and Water Injection Valve /Mounted Trolley Assembly /Unmounted Trolley Assembly |
Here are some pictures of the tool from different angles: