I have owned a Sundstrand Jig 21 vertical for a long time, X=84", Y=54", Z = 48", all rollers all axis with ball screws.
It is in very good condition and I have stored it for a long time until time to finish it up. It has a Microswinc (Vax digital) LM181 controller on it. It is a beauty of a...
Richard give me a call to discuss this issue. I have a HLVH that I purchased new from the factory in 1980 with most accessories offered to include a complete 5C collet set as well as a buck 6 jaw adjustru and naturally a hardinge 4 jaw, spindle type taper. The machine has at the most 200 hrs...
Question to 2D owners, how close/easy is it to mill a circular pocket and how easy to hold .0002 on its Id.
I am trying to understand how sensitive fine setting the offset slide is.
Assume 2.000 bore, 0.500 deep counterbore in a 3 inch thick block of aluminum 6061 t6 that is 6 inch square that...
The outer edge of the blower rotor in the photo has several notches in a few of the vane edges correct?
Has the rotor been balanced or not during and repairs?
If not is this original balancing or damage to the vane edges?
What type of motor control starting stopping system just on off or soft...
Questions
1 this fan appears to be a high-speed centrifical blower design which may also perform the level of pressurization across it between the inlet volute and discharge outer diameter of the impeller. Or is the pressurization performed by other means?
2 Did this motor/fan unit suffer from...
Doc
My name is Al Swank I live in Anchorage phone is 360-620-7046. Give me a call I own dozens of lathes and machines and rebuild all the time to include way grinding, scraping, shipping, us and canada. I can give you the costs, options and sources in Alaska, Washington and British Columbia. A...
Its not just vibration from other sources, its loads and forces from other sources ie your house. If not connected then the block can act as a free floating beam which is the intent. The machine is sitting on top of a beam with much greater strength and less deflection. Both the beam...
Recommend Bud at landmark in Seattle. The use very large Gray planners with grinding heads, have the largest on the west coast. I think they have some 40 footers with 12 foot beds. They can hold .0001 on such short work. They also have some 12 foot Mathesone surface grinders. Great people...
OK I just have to add my two cents as well as my machining and engineering expertise. First the "perfect" foundation will be an isolated "floating" slab/block of concrete. It should be separated from the floor by at least 1/2" using a spacer filled in afterwards with round foam and caulking on...
Thanks,
On the right side of the head you have the eyepiece you look through to set your point. As you move the head side to side the either you position the eyepiece over the spot on the work or the spindle. On the bottom of the head on the right side if you look under the head their is a...
I am rebuilding a sip IH and the sliding optical block for the built in scope on the machine appears to be missing a lense maybe.
I would like to receive a few photos of the block from another machine.
I have a large 32" swing Lodge & Shipley in great shape, 1960, missing cross and compound. I will most likely be something to replace them. Anyone have some spare parts off a large Monarch?
Albert Swank, 360-620-7046, [email protected]
I have a large 32
I have a large 32" swing Lodge & Shipley in great shape, 1960, missing cross and compound. I will most likely be making something to replace them. Anyone have some spare parts off a...
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