Surface Grinder Smart H/B 1224 II with HD Video | Chevalier

Features

Spindle The spindle is supported by 4 class P4 super precision angular contact ball bearings that are permanently lubricated. The new spindle design includes circulation grooves on spindle with options for air and oil cooling. Table Guideway system Hardened and ground table guideway system with precision needle Roller bearings provide precise linear movement during rapid traverse. Counterbalance system A counterbalance in the spindle vertical drive prolongs ballscrew life and enhances downfeed accuracy. Base and saddle guideway system The base and saddle guideway systems use needle roller bearings running on heavy duty slide rails. The one-piece base casting has been stress relieved and finite element analyzed.

Specification

DESCRIPTION	SMART-H1224 II	SMART-B1224 II
Table Size	300x600mm (11 3/4 "x23 5/8 ")
Max. Grinding Length (Longitudinal)	610mm (24")
Max. Grinding width (Crosswise)	305mm (12")
Max. Distance from Table Surface to Spindle Centerline	630mm (24 3/4 ")
Standard Magnetic Chuck Size	300x600mm (11 3/4 "x23 5/8 ")

Longitudinal Movement of Table	Longitudinal Travel-Hydraulic	650mm (25 5/8 ")
	Max. Travel, Manual	700mm (27 1/2")
	Table Speed Infinitely Variable	5-25m/min (16-82fpm)	0-17m/min (0.55.75fpm)
Cross Movement of Table	Least Incremental Input	0.001mm (0.0001")
	Max. Travel	370mm (14 5/8" ")
	Rapid travel	0-3m/min (0-10fpm)
Wheel head Elevation	Least Incremental Input	0.001mm (0.0001")
	Rapid travel	0-3m/min (0-10ftp)
Spindle Grinding Drive	Speed	50HZ/1450rpm	60HZ/ 1750rpm/
	Power Rating	7.5Kw / (10HP)
Hyd. Power	Power Rating	0.75Kw (1HP)	None
Longitudinal Servo Motor	Power Rating	None	3.5Kw (4.7HP)
Cross Servo Motor	Power Rating	AC Servo 1Kw/ 1.3HP
Elevation Servo Motor	Power Rating	AC Servo 1Kw/ 1.3HP
Max. Table Loading		420Kgs/ 923Ibs
Standard Grinding Wheel	Dia.xWidthxBore	355x50x127mm (14"x2"x5")
Total Power Rating		9.4Kw (12 1/2HP)/ 11.5Kw (15HP)
Net Weigh		2200kg (4849lbs)
Packing Dimensions (Lx Wx H)		2490x1778x2390mm (98"x70"x94")
Floor Space		2776x2672x2210mm (109"x105"x87" )

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

Three point diamond dresser. Coolant system with paper filter. Chuck controller. Electro-magnetic chuck. CNC rotary table. Single disc dresser. Wheel Flange. Machine lamp. Double sides water baffle. Linear scales (with axis card). Spindle Oil chiller. Table mount angular dresser. 7000rpm spindle with oil chiller (for 818 Only). Wheel balancing stand. Fully enclosed splash guard. Hyd Creep-feed device (for 12/16 Only). Auto wheel balancing system.