GRINDERS, SURFACE, RECIPROCATING TABLE, (Horizontal Spindle) USED MACHINERY FOR SALE

HILDEBRAND MACHINERY CO., INC.

2023 Blackbridge Road, York PA 17402-1993 Phone: (717) 846-2600 Fax: (717) 845-9497


24" X 40" Okamoto ACC-S440ST 3-Axis Hyd Surface Grinder, Fanuc 21-GA, 1999 (19001)
Hildebrand Machinery Co., Inc. (717) 846-2600 sales@hildebrandmachinery.com


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24" x 40" OKAMOTO 3-AXIS HYDRAULIC SURFACE GRINDER
PRICE:  Loaded on Truck, Our Warehouse, York, PA …… $69,500.00

HMC Stock No. 19001-P
Machine Serial No. 10012
Machine Model No. ACC-2440ST
New Date:  1999
Inch numbers are converted from metric factory specs

TABLE
Table Working Capacity (W x L):  600 mm x 1050mm	   23.62" x 41.34"
Distance Under 20" Wheel to Table Surface:  600 mm	   23.62" 
Average Chuck Weight:  430 kg				   947.99 Lbs.
Table Load Capacity with Chuck:  1500 kg   			3,306.93 Lbs.

LONGITUDINAL FEED
Maximum Travel:  1150 mm					   45.28"
Longitudinal Feed Rate:  2 to 25 m/min   			78.74" to 984.25" Per Minute

CROSS FEED
Maximum Travel:  660 mm					   25.98"
Automatic Feed Travel:  660 mm   				25.98"
Rapid Feed Rate:  660 mm/min				   25.98" Per Minute
Automatic Intermittent Feed Rate:  0.1 to 40 mm/min   	0.0039" to 1.57" Per Minute
Automatic Continuous Feed Rate:  0 to 1000 mm/min	   0 to 39.37" Per Minute

VERTICAL FEED
(16) Steps Automatic Feed Rough Infeed:  0 to 0.05mm	   0 to 0.0019" Per Minute
(16) Steps Automatic Feed Fine Infeed:  0 to 0.01mm 	   0 to 0.000394" Per Minute
(9) Step Fine Grinding Allowance:  0 to 0.05 mm		   0 to 0.0019" 
Air Cut Feed Rough / Fine:  0 to 999.9 mm			   0 to 39.37"
Number of Spark Outs:  0 to 5

GRINDING WHEEL
Diameter x Width x Bore:  510 x 75 x 203.2 mm   		20.08" x 3.95" x 8"
Wheel Speed @ 60 Hz:  1100 RPM
Maximum Grinding Wheel Size with Current Wheel Guard:  20" x 3.9"  @ 6500SFPM

MOTOR
Grinding Wheel Spindle:  5 kw					   20.12 HP
Hydraulic Wheel Dresser:  0.4 kw	  				0.53 HP
Cross Feed Servo:  0.9 kw						   1.20 HP
Vertical Feed Servo:  0.9 kw   						1.20 HP
Power Supply:  230/460V, 3 Ph, 60 Hz
Power Consumption:  22 KVA

EQUIPPED WITH:
Machine Control:  Fanuc 21-GA
   Incremental Downfeed, Servo Driven
   Rough, Fine and Sparkout Feeds
   Programmable Dress Cycles with Wheel Compensation
Automatic Overhead Wheel Dresser
Coolant System with 20" Wide Paper Media and 10" Wide Magnetic Drum and Sludge Catch Pan
Static Type Wheel Balancing Unit
(2) 10-1/2" Long Wheel Balancing Arbors
(2) Wheel Grinding Hubs
(16) Steel Leveling Screw Pads
Tool Box with Assorted Wrenches and Miscellaneous
OEM Operators Manual with Foundation Print and Schematics 
OEM Parts Manual
Built-In Input Power Transformer to Convert
    3 Phase, 60 Hz, 230/480 Volt Input to 200Volt Machine Requirement
Test Run on and Presently Wired for 480 Volts Input

OVERALL SIZE OF COMPONENTS: 
Machine with Chuck:  149" LR x 126" FB x 98" High on 4" Blocks x 17,200 Lbs.
Coolant System:  64" x 55" x 29" High x Estimated 700 Lbs.
Wheel Dress in Box:  19" x 27" x 21" High x Estimated 150 Lbs.

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