Parker Majestic 14″ x 30″ 1C OD / ID Combination Cylindrical Grinder
Model: 1C
Serial Number: 6314-1C-99
New: 1999
GENERAL CATALOG SPECIFICATIONS
OVERALL DIMENSIONS (WXDXH) 104 IN X 41 IN X 46 IN
MACHINE WEIGHT (NET) 5200 LBS (2358 KG)
MAX PART DIAMETER 14 IN (355.6 MM)
DISTANCE BETWEEN CENTERS 30 IN (762 MM )
WORKTABLE SIZE 5 IN X 50 IN (127 MM X 1270 MM)
TABLE SWIVEL 7 DEGREES
WORKHEAD SPINDLE
SPEED 0-1000 RPM
SPINDLE NOSE PARKER TAPER – ACCEPTS 5C COLLETS
DRIVE MOTOR 1 HP@1,750/200 RPM
MANUALLY PIVOTING WORKHEAD (B-AXIS) – ACCURACY 0.0005 DEGREES
POWER
POWER REQUIREMENT 230, OR 480 VAC – 50/60 HZ
POWER CONSUMPTION 6 KVA
MAX. CURRENT 30 A
TOTAL POWER RATING 10 HP (7.5 KW)
TABLE AXIS
MANUAL AND VARIABLE SPEED ELECTRIC TABLE DRIVE
HAND SCRAPED TURCITE COATED VEE & FLAT WAY SYSTEM
TOTAL TRAVEL 30 IN (762 MM)
TABLE FEED MOTOR 3/4 HP @ 1,750/400 RPM
TABLE SWIVEL 7 DEGREES
CROSSFEED AXIS
MANUAL DRIVEN BALLSCREW
PRECISION ROLLING ELEMENT LINEAR MOTION BEARING
CLOSED LOOP POSITIONING WITH HEIDENHAIN GLASS SCALE FEEDBACK
TOTAL TRAVEL 7 IN (177.8 MM)
EQUIPPED WITH
SWING AROUND OD / ID UNIVERSAL GRINDING HEAD
14″ DIAMETER GRINDING WHEEL CAPACITY
8″ (6) JAW CHUCK
5″ SINE BAR HEADSTOCK
MANUAL TAILSTOCK
TABLE MOUNTED DRESSER
DANFOSS VTL 2000 VARIABLE SPEED DRIVES
COOLANT PUMP & TANK
ATTACHED ELECTRICAL PANEL 22/3/60
ELECTRICAL DRAWINGS & MANUALS
MACHINE IS IN EXCELLENT CONDITION – (1) ONE OWNER – ORIGINAL SCRAPING & PAINT
SMALL ONE MAN JOB SHOP
(1) USED LANDIS 10” X 20” 1R UNIVERSAL CYLINDRICAL GRINDER W/ ID ATTACHMENT
Serial Number:
SPECIFICATIONS:
Nominal work swing: 10”
Nominal distance between centers: 20”
Table traverse speed: 2 to 240 IPM
Grinding wheel size: 12” diameter x 1” wide x 5” hole
Grinding wheel max width: 1.5”
Grinding wheel spindle motor: 5 HP
Workhead speeds: 30 to 150 RPM
Grinding wheelhead swivel: upper & lower : 90 Degrees each way
Headstock center: #10 Jarno
Footstock center: #6 Jarno
Footstock center movement: lever operated
Diameter of hole in spindle: 1”
Headstock swivel: 120 Degrees
Headstock spindle nose: 5A-2
EQUIPPED WITH:
Swing Down ID Spindle
Table Traverse
Tarry timers left and right reversal
Attached electrical panel
Springfield 2 ATR Crown Type Vertical Universal Grinder
Serial Number: 68025
35″ Swing
Magnetic Rotary Chuck
(2) Spindle Quills
(1) USED LANDIS 10” X 20” 1R UNIVERSAL CYLINDRICAL GRINDER W/ ID ATTACHMENT
Serial Number: 864-70
SPECIFICATIONS:
Nominal work swing: 10”
Nominal distance between centers: 20”
Table traverse speed: 2 to 240 IPM
Grinding wheel size: 12” diameter x 1” wide x 5” hole
Grinding wheel max width: 1.5”
Grinding wheel spindle motor: 5 HP
Workhead speeds: 30 to 150 RPM
Grinding wheelhead swivel: upper & lower : 90 Degrees each way
Headstock center: #10 Jarno
Footstock center: #6 Jarno
Footstock center movement: lever operated
Diameter of hole in spindle: 1”
Headstock swivel: 120 Degrees
Headstock spindle nose: 5A-2
EQUIPPED WITH:
Swing Down ID Spindle
Table Traverse
Attached electrical panel
Coolant Tank & Pump
Machine has been Stripped down, Cleaned and Scheduled to be Repainted
Table Ways have been Scraped
Cincinnati 12″ x 48″ Universal Cylindrical OD Griner
Serial Number: 2U3P5D-7
Stock Number: 2124
SPECIFICATIONS:
12″ swing over table
48″ between centers
Headstock. VARI-speed
Tailstock. ( hand operated )
Self contained coolant pump & tank
Attached electrical panel
16″ dia. Grinding wheel
Pick Feed
Tarry Timer L-LR-R at Reversal
(1) Parker Majestic 2U Combination ID/OD Grinder – Remanufactured 2021
New: Remanufactured 2021
Specifications:
Swing: 12″
Center Distance: 28″
Table Speeds: 3-30″ IPM
Headstock Swivel: 90˙
Headstock Speeds: ( Variable ) 50-450 RPM
Crossfeed Graduated: 0.50″
Precision Dial: 0.000050″
Coolant System
Approx Floor Space: 41″ x 124″
Approx Weight: 3,800 lbs.
Equipped With:
Swing Around ID / OD Spindles
5″ Sine Bar on Headstock
Compound Universal Swivel Slides Under Grinding Spindle Assemblies
P & G One Shot Lubrication System
Scope of Remanufacturing – 2021
New D.C motor drive VARI-Speed on headstock
New D.C motor drive VARI-Speed on table drive
New lead screw in cross slide
Compound universal (2) swiveling slides under Grinding wheel
New P & G One Shot Lube System
ALL NEW ELECTRICS IN PANEL, PUSH BUTTONS, AND MOTORS
COMPLETELY FLAKED & SCRAPPED TO NEW TOLERANCE
SPINDLES COMPLETE REBUILD WITH NEW BEARINGS
SCOPE of Re-Conditioning
• Rebuild Headstock – New Bearings & Rebuild Drive Motor
• ID Spindle Rebuilt
• OD Spindle Checked & Tested for Run Out ( Excellent Condition )
• Rebuild Table Drive Motor
• Install New Cross Feed Screw & Nut
• Install New Meters & One Shot Lubrication Pump
• Ground, Scraped & Flaked Table Ways / Bed Ways & Cross Slide
• New Rulon Installed
• Tailstock Rebuilt
• Repair & Replace all Electrical Components & Push Buttons as Required
• Test & Flush Coolant System
• Machine Completely Disassembled, Stripped & Painted to Customers Color Choice
(1) Used Parker Majestic Universal ID / OD Grinder – Re-Conditioned
Model: 1C Year: Re-Conditioned
Serial Number 1918-1C-65
Specifications:
12” x 24” Capacity
Vari Speed Headstock
Power Table Table Travel ( Variable Speed – Pulley )
Swing Around ID Spindle
1.5 HP Spindle Motor
5″ Sine Bar on Headstock
Coolant Pump & Wet Base
Okuma Universal Cylindrical Grinder w/ ID Attachment
Type GCU
SN: 4406-0730
Swing: 19″
Distance Between Centers: 47″
Tarry Left & Right at Table Reversal
Auto & Hand Infeed on Grinding Wheel Head
Vary Speed Head Stock: 14-200 RPM
Manual Tail Stock
Swing Down ID Spindle
16″ Grinding Wheel Diameter
Attached Electrics
Self Contained Coolant
12″ X 20″ PARKER-MAJESTIC “SUPER-PRECISION” (MADE IN USA) I.D./O.D. CYLINDRICAL GRINDER
MODEL: 1C S/N: 6228-1C-97
NEW: 1997
SWING OVER TABLE …………………… 12″
DISTANCE BETWEEN CENTERS ……………. 20″
TABLE WORKING SURFACE ………………. 5″ X 41″
POWER TABLE SPEEDS …………………. 3″ TO 30″ IPM
TABLE SWIVEL ………………………. 7 DEGREES
TABLE TRAVEL ………………………. 24″
CROSS FEED TRAVEL ………………….. 3- 1/2″
CROSS FEED ADJUSTMENT ………………. 4″
CROSS FEED HANDWHEEL GRAD. ………….. 0.0005″
CROSS FEED PRECISION DIAL GRAD ………. 0.000050″
GRINDING WHEEL SIZE ………………… 12″ DIAMETER
HEADSTOCK SWIVEL …………………… 0 TO 90 DEG.
INFINETLY VARIABLE HEADSTOCK SPINDLE
SPEEDS ………………………….. 50 TO 450 RPM
DEAD CENTER SPEEDS …………………. 20 TO 225 RPM
HOLE THRU SPINDLE ………………….. 1- 1/4″
HEADSTOCK CENTER TAPER ……………… #6 JARNO
TAILSTOCK CENTER TAPER ……………… #6 JARNO
APPROX. DIMENSIONS …………………. 91″L X 48″D X 65″H
APPROX. MACHINE WEIGHT ……………… 3,000 LBS.
EQUIPPED WITH:
SWING-AROUND INTERNAL GRINDING ATTACHMENT WITH A P-M I.D. SPINDLE
PARKER-MAJESTIC SUPER-PRECISION SPINDLE FOR WHEELHEAD
MACHINE PRESENTLY HAS A 12″ DIAMETER x 1″ WIDE WHEEL, “NORTON” No. 32A80-KVBE
PARKER-MAJESTIC MODEL No. 3090 WORKHEAD, S/N: 59686
ELECTRONIC INFINITLEY VARIABLE SPEED CONTROL FOR WORKHEAD
SPINDLE SPEEDS
VARIABLE SPEED ELECTRIC TABLE DRIVE FOR QUIET & SMOTH OPERATION
TABLE SINE OPTION FOR ACCURATE TAPER GRINDING
TEFLON COATED LONGITUDINAL WAYS
LIVE/DEAD WORKHEAD SPINDLE
RIGID DEAD CENTER DRIVE
WORKHEAD ACCEPTS 5C COLLETS
8″ DIAMETER “BUCK FORKHARDT” 4-JAW CHUCK
.00005″ CROSS FEED DIAL GRADUATIONS
5″ BUILT-IN WORKHEAD SINE BAR
COOLANT SYSTEM, SELF-CONTAINED, IN THE BASE OF THE MACHINE
“BIJUR” ONE-SHOT LUBRICATOR
1 H.P./3/60/230-460 VOLT MOTOR FOR THE WORKHEAD
3 H.P./3/60/230-460 VOLTS MOTOR FOR THE GRINDING WHEELHEADS
MACHINE IS PRESENTLY WIRED FOR 3/60/460 VOLTS
INSPECT UNDER POWER
EXCEPTIONAL CONDITION & APPEARANCE – ORIGINAL PAINT
Springfield 3 1/2 Rail Type Vertical Universal ID Internal Grinder
Springfield 3 1/2 Rail Type Vert Universal Grinder
Serial Number: 74075
Single Universal Spindle – 36″ Stroke
48″ of Vertical Travel
62″ Slotted Table
72″ Swing inside of Guards
Table speeds from 1 to 180 RPM
Table load capacity: 10,000#
Elevating rail travel: 36″
Rail to table: 12″ min., 48″ max.
Grinding slide swivels: 45 degrees in either direction Grinding slide cross
travel: 78″
Machine equipped with:
Dresser attachment
Grinding spindle, 33″long
10 HP Spindle Motor
Pendant Control
Coolant
Power clamping on rail
Pendant control
Dimensions: FB X RL – 120″ X 142″
Height: 175″
Est. weight: 50,000#
Work Preformed by Bourn & Koch
The following work was completed in 2013:
– New ball screws and grinding spindle motor
– In-field rebuild of the slide
– Repair of leaking cylinders
In total, there was about $50K worth of parts and service put into the machine from 2007-2013
The machine has never ran any jobs since being put back on-line in 2013.
