Gallmeyer & Livingston 16″ x 48″ Hydraulic Surface Grinder

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Gallmeyer & Livingston G&L 16″ x 48″ Hydraulica Surface Grinder
Model: 676
Serial Number: 676105

SPECIFICATIONS:
16″ x 48″ Electro Magnetic Chuck
14″ x 1 1/2″ x 5″ Grinding Wheel
17 3/4″ Hydraulic Table Traverse ( Saddle )
19″ Vertical Movement of Head
18″ Max. Distance from Wheel to Table
1750 & 2100 RPM Spindle Speeds
3HP Hydraulic Pump Motor
7 1/2 HP Spindle Drive Motor
3″ – 150″ per min Longitudinal Table Speed
Saddle Type Cross Feed
Coolant System

11,250LBS Weight
217″ x 88 1/2″ Floor Space

Parker Majestic 6″ x 18″ 2Z Surface Grinder Reconditioned

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Parker Majestic 2Z Surface Grinder – Reconditioned

Serial Number: 3364-ZB-77

SPECIFICATIONS:
6″ x 18″ Perm Magnetic Chuck
20″ Vertical Height Tavel ( Table to Spindle Center )
1 HP Spindle
Power Elevation
One Shot Lube System
208V 3 Phase 60 Cycle

Reconditioned 2022
Cleaned, Stripped & Repainted
New Lead Screw & Nut ( Cross Feed )
Table & Bedways Ground & Scraped
New One Shot Lube System, Lines & Meters
All Electrical Cleaned & Tested

Freeport Double Column Horizontal Surface Grinder

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Freeport SGS-2012AHD Double Column Horizontal Surface Grinder
Model: SGS-2012AHD
Serial Number: 108183
New: 2019

SPECIFICATIONS:
Work Table: 1300mm Width x 2900mm Length
Current Chuck Size: 1300mm Width x 2000mm Length
Max Horz. Spindle Travel: 2200mm
Distance Between Columns: 1600mm
Table Speed: 5 – 25M/min
Max Table Load Capacity: 4000KG
Distance Between Table & Spindle Center: 950mm
Spindle Motor: 20HP
Grinding Wheel Dimensions: 510mm X 50mm X 127mm
Spindle Speed: 1250RPM
Downfeed: 0.005 ( 5 Microns )
Rapid Downfeed Speed: 650mm/Min
Incremental Crossfeed

EQUIPPED WITH:
(2) Chucks – Electro-Magnetis
Oil Chiller
Free Standing Hydraulics w/ Chiller
Coolant System w/ Filtration

Gardner SDG5-32 Horizontal Opposed Double Disc Grinder

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Industrial Machine

Gardner SDG5-32 Horizontal Opposed Double Disc Grinder

SPECIFICATIONS:
Wheel Dimensions: 32″ Diameter x 3″ Max Thickness
Max Opening Between Backing Plates: 15″
Work Capacity w/ 3″ Wheels: 12″ x 6″ Width
Feed Increments: 0.0001 or 0.000050″ or Multiples of Both
Grinding Wheel HP:

EQUIPPED WITH:
Reciprocating Feed System
Dresser
Coolant Filtraion System

Machine Dimensions:
126 3/4″ x 125 1/2″ x 102 Height ( With Hood Open )
23,500 lbs. Approx Weight

Boyar Schultz 8″ X 18″ Hydraulic Surface Grinder

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8″ X 18″ BOYAR SCHULTZ SURFACE GRINDER
W/AUTOMATIC INCREMENTAL DOWNFEED

MODEL: 3A818
SERIAL NUMBER: 818-20796-3A

WIDTH& LENGTH GROUND …………………8″ X 18″
MAX. HEIGHT UNDER 7″ WHEEL TO TABLE ……….. 13″
LONGITUDINAL TABLE TRAVEL ………………… 21″
LONGITUDINAL TABLE SPEED ………….. 0 TO 70 FPM
CROSS FEED TRAVEL …………………….. 9-1/4″
AUTOMATIC CROSS FEED INCREMENT ………. 0 TO 3/8″
WHEEL DRESS ………………….. MANUAL OR 0-80″
CROSS FEED HANDWHEEL ………………….. 0.001″
AUTO INCREMENTAL DOWNFEED (5 STEPS) .. 0.0001″ – .002″
TOTAL AUTO DOWNFEED RANGE ……………… 0.001″
VERTICAL HANDWHEEL …………………… 0.0001″
GRINDING WHEEL DIAMETER ………………….. 8″
APPROX. MACHINE WEIGHT …………….. 2,450 Lbs.

EQUIPPED WITH:
AUTOMATIC INCREMENTAL DOWNFEED (SURFACE & PLUNGE CYCLES)
NUMBER OF SPARKOUT PASSES IS PRE-SELECTABLE
POWER RAPID WHEELHEAD POSITIONING
HYDRAULIC LONGITUDINAL & CROSS FEEDS
1 H.P. BOYAR SCHULTZ SUPER-PRECISION DIRECT DRIVE
SPINDLE, 3450 RPM
HARD STEEL WAYS
CROSS FEED LOCK
AUTOMATIC LUBRICATOR TO ENSURE THAT WAYS, SCREWS,
AND ALL WEAR PARTS ARE PROPERLY OILED.
SELF-CONTAINED HYDRAULICS SYSTEM
8″ x 18″ CHUCK
3/60/230-460 VOLT ELECTRICS
MACHINE IS PRESENTLY WIRED FOR 3/60/460 VOLTS

Heald 25-A Horizontal Spindle Rotary Surface Grinder

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Heald 25A Horizontal Spindle Rotary Surface Grinder

SPECIFICATIONS:
Chuck Size: 24 7/8″
Chuck Speeds: 25,37,49,74 RPM
Swing Inside of Guard: 26 3/4″
Wheel Size: 14″ Min – 18″ Max x 2″ x 8″ Bore
Wheel Speed: 1285 RPM
Distance from Top of Chuck to Wheel Center: Max 13 1/4″ / Min 7″
Max Angle: Convex 15 deg / Concave 5 deg
Wheel Motor: 10 HP

Machine Dimensions: 84 1/2″ x 65″
Machine Weight: 8580 LBS.

Heald 261 Horizontal Spindle Rotary Surface Grinder

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Heald 261 Horizontal Spindle Rotary Surface Grinder

Serial Number: 47718

Specifications:
Table Magnetic Size: 17″
Swing Inside Pan: 18 1/2″
Wheel Size: 14″ x 1″ x 5″
Spindle Drive: 15 HP
Distance Top of Chuck To Center Of Grinding Wheel: 17 1/2″
Max & 4 1/2″ Min
Table Travel: 12″
Grinding Stroke: 8″
Max Angle Convex: 17 deg & Max Angle Concave: 10 deg
Chuck Speed: 50 to 225 RPM
Wheel Speed: 1680 RPM
Table Speed Grinding: 0 to 35 FPM
Table Speed Runout: 0 to 20 FPM
Power Feed Adjustment: .0001 to .0006 By .0001
Lubrication System
Coolant Tank & Pump w/ Paper Filtration

2 Axis DRO

460/60/3 Electrics