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Kellenberger 1000U Universal OD/ID Grinder
New: 2005
Serial Number: 32-464-2690
SPECIFICATIONS:
16″ Swing
40″ Center Distance
Headstock
Tailstock
Paper Filtration System & Pump
220V/3/60 Electrics
Under Power in Plant in Excellent Condition
Heidenhain DRO
Holding 0.0002″ Tolerance
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Heald Internal Grinder
Model 273A Universal
s/n 41074
SPECIFICATIONS:
Swing over table: 24.5″″
Hole length ground: 16”
Max Table Travel: 20”
Hole diamter ground: 18”
Included angle taper: 180 Degrees
Grinding speed: 0 – 18 FPM
Workhead Speed: 0 – 500 RPM ( Variable )
Crossfeed Increments: .0001” – .0005”
EQUIPPED WITH:
Red Head Spindle – 12,500 RPM
4 position stop
Hydrostatic ways
Cross sliding workhead
Dresser
Sine bar attachment
Coolant Tank & Pump
460V / 3 / 60
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HEALD MODEL 273A UNIVERSAL INTERNAL GRINDER
w/ 12″ Extended Base & 4″ Risers
Serial Number: 47132
SPECIFICATIONS:
Swing over Table: 28”
Angular adjustment of Workhead: 90 Degrees
Workhead Cross Slide Travel: 11 1/2″
Table Travel: 20″ Max.
Wheelhead Cross Slide Travel: 1 1/2″
Table Speed Range: 0 to 18 FPM
Rapid Traverse of Table: 18 FPM
Workhead Speeds from 0 to 500 RPM, Variable
EQUIPPED WITH:
Table mounted dresser
4” risers
12″ Extended base
Workhead Sine bar
Hydrostatic Ways
Electrical Motors & Controls 220/3/60
Dimensions: FB X RL – 62″ X 92″
Height: 77″
Est. Weight: 7,000 lbs
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Springfield 3TR Rail Type Vertical Universal Grinder
Model: 3TR Rail Type Extended Height
Serial Number: 66035
SPECIFICATIONS:
48″ T-Slotted Table
52″ Swing
44″ Grinding Stroke
12″ Extended Rail Height Travel
Spindle Slide Mounted Dresser
Free Standing Hydraulics
Free Standing Electrical Panel
Coolant System w/ Filtration
Approx. Overall Height 18′
Approx. Weight 45,000LBS.
New Ball Screws Installed in 2020
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Heald 273A Universal Internal Grinder
Serial Number: 910723A83-0123
12″ Extended Base
SPECIFICATIONS:
Swing over Table: 24.5″ *
Angular adjustment of Workhead: 90 Degrees
Workhead Cross Slide Travel: 11 1/2″
Table Travel: 20″ Max.
Wheelhead Cross Slide Travel: 1 1/2″
Table Speed Range: 0 to 18 FPM
Rapid Traverse of Table: 18 FPM
Workhead Speeds from 0 to 500 RPM, Variable
EQUIPPED WITH:
Red Head Spindle – 14,000 RPM
6 Jaw Chuck
Table mounted dresser
12″ Extended base
Workhead Sine bar
4 Barrel Stop / Facing Attachment
Hydrostatic Ways
Forward & Reversing Switch for Workhead
Electrical Motors & Controls Voltage 208/3/60
Dimensions: FB X RL – 62″ X 92″
Height: 77″
Est. Weight: 7,000 lbs
Coolant Tank & Pump
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Parker Majestic No. 1 Internal Grinder
Serial Number: 2359-1INT-80
Specifications
Swing Over Table: 20″ ( 4″ Removable Risers Installed )
Table Swivel: 7 Degrees
Table Travel: 16″
Table Speed (Variable): 0- 240 IPM
Cross Feed Travel: 3 1/2″
Cross Feed Adjustment: 4″
Workhead:
Speeds (Variable): 0- 240 RPM
Hole Through Spindle: 1 1/4″
Spindle Nose: #6 Jarno
Dimensions (L x W x H): 69″ x 40″ x 57″
Weight: 3,750 Lbs.
220 Volt
Equipped with
5″ Sine Bar on Headstock
One Shot Lube System
Coolant System w/ Pump
25,000 RPM Spindle
3 Point Center Rest
Last Word Radius Dresser
Table Mounted Dresser
6 1/2″ Magnetic Chuck
8″ (4) Jaw Chuck
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T-Slotted Backing Plate for Heald Internal Grinder
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Heald 273A Universal Internal Grinder
Serial Number: 45586
12″ Extended Base
SPECIFICATIONS:
Swing over Table: 24.5″ *
Angular adjustment of Workhead: 90 Degrees
Workhead Cross Slide Travel: 11 1/2″
Table Travel: 20″ Max.
Wheelhead Cross Slide Travel: 1 1/2″
Table Speed Range: 0 to 18 FPM
Rapid Traverse of Table: 18 FPM
Workhead Speeds from 0 to 500 RPM, Variable
EQUIPPED WITH:
Red Head Spindle – 11,000 RPM
Telemencanique Variable Speed Drive for Spindle
Table mounted dresser
12″ Extended base
Workhead Sine bar
4 Barrel Stop / Facing Attachment
Hydrostatic Ways
Forward & Reversing Switch for Workhead
Electrical Motors & Controls 440/3/60
Dimensions: FB X RL – 62″ X 92″
Height: 77″
Est. Weight: 7,000 lbs
Coolant Tank & Pump
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Heald Red Head Internal Grinding Spindle
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Heald 72A Extended Bridge Internal Grinder
SPECIFICATIONS:
