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Blanchard Machinery Hydraulics & Machining
For more information, contact our
technical services department (locations
here).
Hydraulic
Cylinder Repair
Hydraulic cylinders up to 21' long can be restored to original
specs. A 40,000 lb. Torque Bench enables us to work on almost any
cylinder from any machine with the built-in capability to test cylinders
for proper operation up to 5,000 psi. Blanchard can replace
damaged tubes, rods, rod eyes, pistons, and packing. Oversized parts
are also in stock. Tubes with minor scratches can be honed. The
result? Big savings over the complete replacement of the cylinder.
Hydraulic
Capabilities
|
D&A
Bench |
|
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Cylinders |
20
ft. long |
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Torque |
40,000
ft. lbs. |
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Test
Pressure |
5000
psi. |
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Honing |
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Barrels |
30
ft. long |
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Diameter |
3''
to 12'' ID. |
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Oversize
up to |
.060'' |
Machining
Sometimes
a heavy casting, such as a differential housing, is damaged due to
a bearing failure, resulting in a damaged bore. In the past this expensive
component may have been considered non-repairable. Not any more. Through
welding and machining techniques, damaged engine blocks, large castings,
axles, pivot shafts (up to 12' in length) and drums can be built back
up and machined to exact specifications.
Machine
Shop Capabilities
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Milling:
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Union
Mill |
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| Power
Rotary Table |
48"
X 52" |
| Envelope |
5
ft. |
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Full
Digital Read-Out |
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Bridgeport
Mill |
|
|
Table |
11"
X 58" |
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Spindle
Speeds |
50
to 3500 rpm |
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Full
Digital Read-Out |
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Turning:
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Poreba
Lathe |
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Swing |
32" |
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Dist.
between centers |
132" |
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Full
Digital Read-Out |
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Dean
Smith Lathe |
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Swing |
21" |
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Dist.
between centers |
144" |
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Full
Digital Read-Out |
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Grinding:
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Schledum
Grinder |
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Wheel |
21"
Diameter |
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Table |
36"
X 120" |
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Under
Wheel |
48" |
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Carlton
Grinder |
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Radial
Arm |
6
ft. |
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Column |
19" |
Align
Boring
Blanchard
offers the capability of repairing bores from 1.250" to 30".
Metal is added by welding to the inside of the worn or damaged bore
and is followed by precision machining that allows the new pin or
bearing to be press fitted. Components such as frames, buckets, equalizer
bars, Z-bars, and tilt links are candidates for this repair. We
offer five portable align boring and bore welding machines throughout
the state, and two fully equipped trucks with professionals trained
to handle all your machining, welding and fabricating needs.
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