CHEVALIER-FALCON MACHINE TOOLS CO., LTD. Grinding, Milling, Turning, vertical trning

Features

These high precision surface grinders have been specially developed and improved in recent years. The optimum span of double V crossfeed guideways is designed based on bending moment, Kinematics and supporting force. All essential castings are made of high grade of cast iron that is stress relieved through annealing to eliminate internal stress. With the greatest stiffness and stability of the castings, these machines are suitable for precision surface grinding. These grinders are offered with one-full-year limited warranty for mechanical and electrical parts.

Specification

DESCRIPTION	FSG-2A1020	FSG-3A1020
Table Size	254x508mm (10"x20")
Max. Grinding Length (Longitudinal)	508mm (20")
Max. Grinding width (Crosswise)	254mm (10")
Max. Distance from Table Surface to Spindle Centerline	550mm (21 1/2")
Standard Magnetic Chuck Size	250x500mm (9 7/8"x19 3/4")

Longitudinal Movement of Table	Longitudinal Travel, Hydraulic	580mm (22 7/8")
	Max Travel (Manual)	620mm (24 3/8")
	Table speed, variable	5~25m/min (16~82fpm)
Cross Transverse Travel	Rapid travel (Approx.)	960mm/min (48 imp)
	Auto transverse increment	0.4~10mm (0.02~0.4")
	Max. auto transverse travel	290mm (11 7/16")
	Max. Automatic Transverse Travel	300mm (11 3/4")
	per Revolution	4mm (0.2")
	Per Graduation	0.02mm (0.001")
Wheelhead vertical infeed	Automatic infeed	0.002-0.04mm (0.0001"-0.0002") (3A Standard on 3A)
	Handwheel per revolutino	2mm (0.1")
	Handwheel per graduation	0.01mm (0.0005")
	Rapid travel, Approx	13ipm (330mm/min) (3A Standard on 3A)
	Per Revolution	2mm (0.1") (3A Standard on 3A)
	Per Graduation	0.01mm (0.0005") (3A Standard on 3A)
Grinding Spindle Drive	Speed	60Hz/1750rpm, 50Hz/1450rpm
Grinding Spindle Drive	Power Rating	2.3kw (3HP)
Hydraulic Drive	Power Rating	0.76kw (1HP)
Crossfeed Drive	Power Rating	40w (0.05HP)
Elevating Drive	Power Rating	0.19kw (1/4HP) (3A Standard on 3A)
Standard Grinding Wheel	Diameter	305mm (12")
	Width	31.75mm (1 1/4")
	Bore	76.2mm (3")
Weights	(3A Model)	1500kgs (3306Ibs)
Total rated power (Approx.)		4.5kw (6HP)
Packing dimensions (Lx Wx H)		2477x1778x2235mm (97.5"70"x88" )
Floor Space (Lx Wx H)		2440x1550x 1900mm (96"x61"x75")

Note: The manufacturer reserves the right to modify the design, specification, mechanisms, …etc. of the machine without notice, all the specifications shown above are just for reference

Optional

Machine Lamp. Diamond Dresser. Single Face Dresser. Permanent Magnetic Chuck. Parallel Dressing Attachment (Manual). Wheel Flange. Parallel Dressing Attachment (Hydraulic). Electromagnetic Chuck. Balancing Stand With Levelling Bubble. Balancing Stand (Roller Type). Chuck Controller. Chuck Ontroller. Rapid Elevation Device And Micro Downfeed Device (Standard On 3a Series). Micro Downfeed Device (Standard On 3a Series). Water Baffle. Splash Guard With Nozzle. For Coolant System. Coolant System With Auto Paper Feeding Device (With 1 Roll Of Paper). Combination Coolant & Dust Exhaust Unit. Coolant System With Auto Paper Feeding Device And Magnetic Separator (With 1 Roll Of Paper). Dust Collector. Coolant System. Coolant System With Double Filter. Combination Coolant & Dust Exhaust Unit With Magnetic Separator. Coolant System With Manual Paper Feeding Device (With 1 Roll Of Paper).