2022 ACRA 618S Grinders, Horizontal Surface | Gulf Coast Machinery, LLC
Overview
Type:
Grinders, Horizontal Surface
Manufacturer:
ACRA
Model:
618S
Condition:
New - In-Stock
Year:
2022
Stock #:
1820
Status:
For Sale
Description

NEW 6" X 18" ACRA 618S MANUAL SUPER PRECISION SURFACE GRINDER, VEE & TURCITE WAY

Specifications
Table-W6"
Table-L18"
Spindle (Horz/Vert)Horz
Power1.5 hp
Grinding Wheel Width7"
Grinding Wheel Dia.0.667"

• Table surface guaranty (Testing grinding piece* 6, thickness difference.): 0.0001 “. • 2HP V3 grade low vibration spindle motor. • High precision cartridge-type spindle, ABEC Class 7 (P4) bearings (1 roller bearing and 2 angular contact ball bearings), 0.0001” TIR. • Cross Double V and Longitudinal V & flat, and TURCITE B coated with hand scraped, 3 axes are solid slide ways for superior accuracy with longer machine life. • One-piece casting base and slide way, column casting is enhanced for extra rigidity. • All main castings are made of “Meehanite GC275” and stress have been annealed for long lasting and accuracy. • Automatic and central lubrication system. • Suitable for both precision surface grinding and form. • Made in Taiwan Capacity: 6” x 18” Maximum Grinding Length: 18.5″ Maximum Grinding Width: 6.3″ Maximum Distance from Table to Spindle: 15.7″ Working Surface area: 18.3″ x 6″ Maximum Longitudinal movement: 18.9″ Maximum Cross movement: 7″ Grinding Wheel Spindle Motor: 2.0 HP x 2P Grinding Wheel Spindle revolution (60Hz): Max. 3600 rpm Grinding Wheel Diameter x width x bore: 8″ x 0.5″ x 1.25″ Longitudinal Hand Feed per revolution: 4.1″ Cross Hand Feed per revolution graduation of Dial Ring: 0.2″/rev 0.001” Vertical Hand Feed per revolution graduation of Dial Ring: 0.05″/rev 0.0001″ Weight 1600 lbs Dimensions 56 × 40 × 71 in

Equipped With

Standard Equipment: • Auto Lubrication. • Kanetsu Permanent Magnetic Chuck. • 1 PC Grinding Wheel. • 1 SET Grinding Wheel adaptor & Flange Extractor. • 1 PC Arbor for wheel balancing. • 1 SET Diamond Dresser (1/4 carat) with a base. • 1 PC Dust Guard. • 1 SET Halogen Working Lamp. • 3 PCS Leveling plates. • 3 SETS Leveling bolts with nuts. • 4 PCS Eyebolts. • 2 SETS T-Nut & screws. • 1 SET Necessary tools with a toolbox. • 1 CAN Lubrication oil (4 liter). • 4 PCS Plug (5/8″). • 1 Copy Operation manual and inspection certificate. • 1 CAN Spare Paint. OPTIONAL ACCESSORIES: PRICE Kanetsu Permanent Magnetic Chuck 6”x18” (Standard Accessory) ......... $ 1,200.00 Kanetsu Fine Pole Permanent Magnetic Chuck ......................................... $ 2,250.00 Kanetsu Electromagnetic Chuck .................................................................... $ 1,800.00 Kanetsu Fine Pole Electromagnetic Chuck .................................................... $ 2,250.00 Chuck Controller…………………............................................................................. $ 800.00 Coolant System ...………………….......................................................................... $ 1,250.00 Coolant & Dust Collector…………………................................................................ $ 1,850.00 Parallel Dresser …… …… …… … … … … … … … … … … … . ...................................... $ 750.00 Wheel Flange ……………………............................................................................... $ 100.00 Acu-Rite, Newall, Sony, Fagor, Mitutoyo Digital Read-Outs............................. $ P.O.R. D.R.O. Installation ................................................................................. $ 300.00 Note: Chuck Control Must Be Ordered Separately with Any Electro Magnetic Chuck.

ACRA 618S MANUAL SUPER PRECISION SURFACE GRINDER

California, United States
ACRA 618S MANUAL SUPER PRECISION SURFACE GRINDER
Grinders, Horizontal Surface