DSG-24803080AND Column Moving Surface Grinding Machine

Features

Machine structure is manufactured from high quality Meehanite class FC cast iron.
Spindle motor select high stability V3 class motor.
X and Z axis guide way use double V design.
The large spindle use CP6 precision angular contact ball bearing (Front 4 and Rear 2) ensure heavy grinding ability.
Y and Z axis use precision ball screw.
Y axis use AC servo motor and go with MPG reach high feeding accuracy.
Cross stroke adjusting function get rid of inconvenience of traditional sensor and increase grinding efficiency. All guide way and ball screw use automatic lubrication system for forced cycle lubrication (with alarm for oil detective).
AND control：The operation modes are easy and simple for user to set up auto grinding.

Specification

Description	DSG-2480AND	DSG-3060AND	DSG-3080AND
General Capacity
Table size (lxw)	600x2000mm	750x1500mm	750x2000mm
Max.grinding length	2000mm	1500mm	2000mm
Max.grinding width	600mm	750mm	750mm
Distance from table surface to spindle center	600mm	800/900mm(Opt.)	800/900mm(Opt.)
Standard mag. Chuck size	600x2000mm	750x1500mm	750x2000mm
Longitudinal Movement
Hydraulic traverse	2100mm	1600mm	2100mm
Hydraulic feed (table speed) approx.	3~25m/min	3~25m/min	3~25m/min
Cross Movement
Manual travel	675mm	800mm	800mm
Auto cross feed	650mm	800mm	800mm
Hand feed per revolution	0.1mm/MPG	0.1mm/MPG	0.1mm/MPG
Hand feed per graduation	0.001mm/MPG	0.001mm/MPG	0.001mm/MPG
Continuous cross feed (approx.)50/60HZ	1000mm/min	1000mm/min	1000mm/min
Increment cross feed	1~20mm/min	1~20mm/min	1~20mm/min
Vertical Down feed
Rapid traverse (approx.)	800mm/min	800mm/min	800mm/min
Hand feed per revolution	0.1mm/MPG	0.1mm/MPG	0.1mm/MPG
Hand feed per graduation	0.001mm/MPG	0.001mm/MPG	0.001mm/MPG
Auto down feed rate	0.001~0.06mm	0.001~0.06mm	0.001~0.06mm
Jog	0.001mm	0.001mm	0.001mm
Pre-set spark out times	0~99(passes)	0~99(passes)	0~99(passes)
Manual pulse generator	x1,x5x10	x1,x5x10	x1,x5x10
Grinding Wheel
Wheel size (dia x width x bore)	405x50x127mm	510x50x203.2mm	510x50x203.2mm
Spindle speed (50/60HZ)	1450/1750r.p.m.	1450/1750r.p.m.	1450/1750r.p.m.
Motor
Spindle drive motor	15/20HP(Opt.)	15HP	15/20HP(Opt.)
Hydraulic motor	10HP	15HP	15HP
Cross feed motor	1KW(AC SERVO)	1KW (AC SERVO)	1KW(AC SERVO)
Rapid hand elevation servo motor	1.5KW	1.5KW	1.5KW
Weight
Net weight / gross weight (approx.)	9500/10500kg	10500/11500kg	12500/13500kg
Packing Size
Length × width × height	6700x2300x2450mm	5500x2500x2990mm	6700x2500x3000mm