Mark Model-4880-Double Column CNC Surface Grinder – 2022
Category
Grinding machines
Condition
Used
Location
990 Sunshine Lane Altamonte Springs, FL 32714
Brand
Mark
Model
Model-4880-Double Column
Hours of Usage
-
Year of Manufacture
2022
View More Details
Interested in this product?
Contact the seller for price and availability.
Send Message to the Seller

Specifications

Machine Type
(SWH Grinding Systems) Mark Model-4880-Double Column CNC Surface Grinder
Used Cnc Brands
Mark
Spindle Motor
15HP Center Height: 43” Approx Dia of Wheel: 20” Cross Slideways: Flat Dovetail Type Gibbed Ways Longitudinal Slidewys: Double Vee Ways Cross Movement: Automatic Longitudinal Movement: Hydraulic Vertical Movement: RapidUp/Down Auto Down Feed: AD1 Standard Equipped With (subject to buyer verification): Control Automatic Central Lubrication System All 3 Axes Automatically Operated Electro-Magnetic Chuck 600 x 1000mm x 4 Pieces Computerized Auto Down Feed ADC Auto Dressing & Auto Compensation Spare Flange Spindle Motor Inverter Auto-Paper Strip Filter w/Magnetic Separator
Weight
on Table (Including Chuck and Workpiece: 9,240 lbs Chuck Weight: 2,775 lbs Spindle Motor: 15HP Center Height: 43” Approx Dia of Wheel: 20” Cross Slideways: Flat Dovetail Type Gibbed Ways Longitudinal Slidewys: Double Vee Ways Cross Movement: Automatic Longitudinal Movement: Hydraulic Vertical Movement: RapidUp/Down Auto Down Feed: AD1 Standard

Description

(SWH Grinding Systems) Mark Model-4880-Double Column CNC Surface Grinder

(SWH Grinding Systems) Mark Model-4880-Double Column CNC Surface Grinder Specifications (subject to buyer verification): Electro-Magnetic Chuck: 23.6” x 39.37” Max Weight on Table (Including Chuck and Workpiece: 9,240 lbs Chuck Weight: 2,775 lbs Spindle Motor: 15HP Center Height: 43” Approx Dia of Wheel: 20” Cross Slideways: Flat Dovetail Type Gibbed Ways Longitudinal Slidewys: Double Vee Ways Cross Movement: Automatic Longitudinal Movement: Hydraulic Vertical Movement: RapidUp/Down Auto Down Feed: AD1 Standard Equipped With (subject to buyer verification): Control Automatic Central Lubrication System All 3 Axes Automatically Operated Electro-Magnetic Chuck 600 x 1000mm x 4 Pieces Computerized Auto Down Feed ADC Auto Dressing & Auto Compensation Spare Flange Spindle Motor Inverter Auto-Paper Strip Filter w/Magnetic Separator

Get in Touch with Seller About This Product

First and Last Name
Company
Email
Phone Number
Leave a Message

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Similar Products

See All
Toyoda GOP32x50 CYLINDRICAL GRINDER – 1980
Toyoda GOP32x50 CYLINDRICAL GRINDER – 1980 image
Contact
Toyoda GOP32x50 12.6″ x 20″ “PLAIN” CYLINDRICAL GRINDER *** THIS IS A HIGH-PRECISION JAPANESE MADE MACHINE TOOL! *** CAPACITY: MAX. SWING OVER TABLE …………….. 12.6″ DISTANCE BETWEEN CENTERS ………….. 20″ MAX. LOAD BETWEEN CENTERS …………. 330 LBS. TABLE: TABLE SWIVELS, COUNTERCLOCKWISE ……. 12.5 DEG. LONGITUDINAL TABLE TRAVERSE SPEED ….. 2″ TO 157″ IPM MOVEMENT PER TURN OF HANDWHEEL …….. 0.78″ WHEELHEAD: GRINDING WHEEL SIZE ………………. 16″ x 3″ x 5″ WHEEL SPEEDS (2) …………………. 1,570/1,845 RPM TOTAL STROKE …………………….. 7.8″ HANDWHEEL INFEED STROKE …………… 6.3″ AUTOMATIC RAPID INFEED STROKE ……… 1.6″ AUTOMATIC INFEED AT TABLE REVERSALS … 0.0001″ TO .0016″ AUTOMATIC PLUNGE INFEED …………… YES AUTO PLUNGE INFEED W/POSITIVE STOP …. 0 TO .0315″ MOVEMENT PER GRAD. OF HANDWHEEL ……. 0.0001″ MOVEMENT PER TURN OF HANDWHEEL …….. 0.040″ WORKHEAD & TAILSTOCK: WORKHEAD SPINDLE TAPER ……………. #4 MT WORKHEAD, SPINDLE SPEEDS (8) ………. 30 TO 360 RPM SPINDLE BORE …………………….. 1.1″ TAILSTOCK SPINDLE CENTER ………….. #4 MT TAILSTOCK QUILL TRAVEL ……………. 1″ TAILSTOCK, POWER ACTUATED …………. YES APPROX. MACHINE WEIGHT ……………. 5,060 LBS. APPROX. MACHINE DIMENSIONS ………. 84″ x 64″ x 57″H EQUIPPED WITH: TOYODA “STAT” HYDROSTATIC WHEELHEAD BEARINGS GRINDING WHEEL, 16″ x 3″W x 5″B FULLY AUTOMATIC GRINDING CYCLE FEATURING: HYDRAULIC TABLE TRAVERSE AUTOMATIC INFEED AUTOMATIC PLUNGE INFEED POWER RAPID WHEELHEAD ADVANCE & RETRACTION SPARKOUT TIMER ADJUSTABLE TABLE TARRY EXTERNAL HYDRAULIC SYSTEM DUAL LIVE/DEAD WORKHEAD SPINDLE TAILSTOCK, HYDRAULIC POWER ACTUATED EXTERNAL COOLANT TANK, WITH MAGNETIC SEPARATOR ELECTRICAL SYSTEM CONNECTED ON MACHINE (NOT SEPARATE) MOTORS ARE FOR 3/60/220-440 VOLT ELECTRICS MACHINE IS PRESENTLY WIRED FOR 3/60/220 VOLTS

Toyoda GOP32x50 12.6″ x 20″ “PLAIN” CYLINDRICAL GRINDER *** THIS IS A HIGH-PRECISION JAPANESE MADE MACHINE TOOL! *** CAPACITY: MAX. SWING OVER TABLE …………….. 12.6″ DISTANCE BETWEEN CENTERS ………….. 20″ MAX. LOAD BETWEEN CENTERS …………. 330 LBS. TABLE: TABLE SWIVELS, COUNTERCLOCKWISE ……. 12.5 DEG. LONGITUDINAL TABLE TRAVERSE SPEED ….. 2″ TO 157″ IPM MOVEMENT PER TURN OF HANDWHEEL …….. 0.78″ WHEELHEAD: GRINDING WHEEL SIZE ………………. 16″ x 3″ x 5″ WHEEL SPEEDS (2) …………………. 1,570/1,845 RPM TOTAL STROKE …………………….. 7.8″ HANDWHEEL INFEED STROKE …………… 6.3″ AUTOMATIC RAPID INFEED STROKE ……… 1.6″ AUTOMATIC INFEED AT TABLE REVERSALS … 0.0001″ TO .0016″ AUTOMATIC PLUNGE INFEED …………… YES AUTO PLUNGE INFEED W/POSITIVE STOP …. 0 TO .0315″ MOVEMENT PER GRAD. OF HANDWHEEL ……. 0.0001″ MOVEMENT PER TURN OF HANDWHEEL …….. 0.040″ WORKHEAD & TAILSTOCK: WORKHEAD SPINDLE TAPER ……………. #4 MT WORKHEAD, SPINDLE SPEEDS (8) ………. 30 TO 360 RPM SPINDLE BORE …………………….. 1.1″ TAILSTOCK SPINDLE CENTER ………….. #4 MT TAILSTOCK QUILL TRAVEL ……………. 1″ TAILSTOCK, POWER ACTUATED …………. YES APPROX. MACHINE WEIGHT ……………. 5,060 LBS. APPROX. MACHINE DIMENSIONS ………. 84″ x 64″ x 57″H EQUIPPED WITH: TOYODA “STAT” HYDROSTATIC WHEELHEAD BEARINGS GRINDING WHEEL, 16″ x 3″W x 5″B FULLY AUTOMATIC GRINDING CYCLE FEATURING: HYDRAULIC TABLE TRAVERSE AUTOMATIC INFEED AUTOMATIC PLUNGE INFEED POWER RAPID WHEELHEAD ADVANCE & RETRACTION SPARKOUT TIMER ADJUSTABLE TABLE TARRY EXTERNAL HYDRAULIC SYSTEM DUAL LIVE/DEAD WORKHEAD SPINDLE TAILSTOCK, HYDRAULIC POWER ACTUATED EXTERNAL COOLANT TANK, WITH MAGNETIC SEPARATOR ELECTRICAL SYSTEM CONNECTED ON MACHINE (NOT SEPARATE) MOTORS ARE FOR 3/60/220-440 VOLT ELECTRICS MACHINE IS PRESENTLY WIRED FOR 3/60/220 VOLTS
Toyoda

Grinding machines

USED
1980
Republic-Lagun VGC-5028 5-Axis Grinder – 2015
Republic-Lagun VGC-5028 5-Axis Grinder – 2015 image
Contact
Republic-Lagun VGC5028 5-Axis CNC Vertical Grinding & Machining Center Specifications (subject to buyer verification): Table Size 59” x 26” ATC 32 Station Side Mount Spindle Taper CAT50 Equipped With (subject to buyer verification): Fanuc 31i Model B5 CNC Control Rotary Indexer Fixture Chip Auger Coolant System Cat 50 spindles – 5 Axis grinding machines ( but can be converted to Milling machines) Renishaw measuring systems (without Probes) Pneumatic doors Mist collector Halon Fire suppression systems **They are currently set up to precision grinding
Republic-Lagun

Grinding machines

USED
2015
Thielenhaus Microfinish Spherical Grinder – 2007
Thielenhaus Microfinish Spherical Grinder – 2007 image
Contact
Thielenhaus Microfinish spherical grinder Capacity: 4” dia. Electrics: 440/3/60. Weight: 4500 Machine dimensions 70” Length 80” width 92” height. 480 Volt Allen-Bradley control measuring device and dressing Lots of tooling All Available Manuals

Thielenhaus Microfinish spherical grinder Capacity: 4” dia. Electrics: 440/3/60. Weight: 4500 Machine dimensions 70” Length 80” width 92” height. 480 Volt Allen-Bradley control measuring device and dressing Lots of tooling All Available Manuals
Thielenhaus

Grinding machines

USED
2007