Traveling Column, 3-axis, Fully Automatic Precision Surface Grinder

FSG-2048ADIV ‧ FSG-2064ADIV ‧ FSG-2448ADIV ‧ FSG-2464ADIV ‧ FSG-2480ADIV ‧ FSG-24120ADIV ‧ FSG-24160ADIV
Traveling Column, 3-axis, Fully Automatic Precision Surface Grinder
Features
Improved grinding performance, precision and stability

Chevalier's FSG-20/24ADIV Series of surface grinders now includes four new machine sizes, along with several newly designed features: a traveling column structure to further reduce vibration and achieve higher accuracy; a spindle that can withstand heavy load grinding; and a double-V guideway for smooth, stable longitudinal movements. Fully supported worktable design. Maximum table speed: 30 m/min (98.4 fpm), increases processing efficiency. Integrated machine-body temperature control system greatly improves accuracy and stability.

These four larger sizes, along with the entire FSG-20/24ADIV Series, offer several design features to shorten processing and non-processing preparation while delivering high-precision workpieces: iSurface control, variable speed spindle, constant surface speed, smart grinding path and in-machine manual dynamic balancing.

The driving forces behind this series pave the way to smart manufacturing by meeting the current grinding demands and standards required by the automotive, electric vehicle, mining, aerospace and job shop industries.

Video
Specifications

Item Description FSG-2048ADIV
Control system iSurface
Capacity Max. grinding length-longitudinal 1,200 mm (47.2")
Max. grinding width-crosswise 500 mm (19.7")
Distance between table to spindle centerline 730 mm (28.7")
Height from table to ground 900 mm (35.4")
Max. table load 1,250 kg (2,753 lbs.)
Table Table size 500 x 1,200 mm (19.7" x 47.2")
Table speed (variable) 5~30 m/min (16~98.4 fpm)
Max. table travel 1,300 mm (51.2")
Transverse movement (Z) Max. travel 560 mm (22.0")
Feed speed 0~2,250 mm/min (0~7.38 fpm)
Wheelhead elevation (Y) Max. travel 560 mm (22.0")
Feed speed 0~675 mm/min (0 ~ 2.2 fpm)
Spindle Spindle speed 500~2,200 rpm 
Spindle motor 11 kW (15 HP)
Motors Axis motors (Y/Z) Y: 3.1 kW
Z: 2.4 kW 
Hydraulic motor 5 HP / 6 P 
Wheel dimension OD x Width x Bore Ø405 x 50 x Ø127 mm (Ø16" x 2" x Ø5")
Machine dimensions Floor space (W x D x H) 4,600 x 2,837 x 2,200 mm (181.1" x 111.7" x 86.6")
Net weight 6,400 kg (14,100 lbs.)

Item Description FSG-2064ADIV
Control system iSurface
Capacity Max. grinding length-longitudinal 1,600 mm (63.0")
Max. grinding width-crosswise 500 mm (19.7")
Distance between table to spindle centerline 730 mm (28.7")
Height from table to ground 900 mm (35.4")
Max. table load 1,580 kg (3,480 lbs.)
Table Table size 500 x 1,600 mm (19.7" x 63.0")
Table speed (variable) 5~30 m/min (16~98.4 fpm)
Max. table travel 1,700 mm (66.9")
Transverse movement (Z) Max. travel 560 mm (22.0")
Feed speed 0~2,250 mm/min (0~7.38 fpm)
Wheelhead elevation (Y) Max. travel 560 mm (22.0")
Feed speed 0~675 mm/min (0 ~ 2.2 fpm)
Spindle Spindle speed 500~2,200 rpm 
Spindle motor 11 kW (15 HP)
Motors Axis motors (Y/Z) Y: 3.1 kW
Z: 2.4 kW 
Hydraulic motor 5 HP / 6 P 
Wheel dimension OD x Width x Bore Ø405 x 50 x Ø127 mm (Ø16" x 2" x Ø5")
Machine dimensions Floor space (W x D x H) 5,200 x 2,837 x 2,200 mm (204.7" x 111.7" x 86.6")
Net weight 8,000 kg (17,600 lbs.)

Item Description FSG-2448ADIV
Control system iSurface
Capacity Max. grinding length-longitudinal 1,200 mm (47.2”)
Max. grinding width-crosswise 600 mm (23.6”)
Distance between table to spindle centerline 730 mm, optional 850 mm (28.7", optional 33.5")
Height from table to ground 900 mm (35.4")
Max. table load 1,600 kg (3,524 lbs.)
Table Table size 600 x 1,200 mm (23.6" x 47.2")
Table speed (variable) 5~30 m/min (16~98.4 fpm)
Max. table travel 1,300 mm (51.2”)
Transverse movement (Z) Max. travel 685 mm (27.0")
Feed speed 0~2,250 mm/min (0~7.38 fpm)
Wheelhead elevation (Y) Max. travel 550 mm, optional 665 mm (21.7", optional 26.2")
Feed speed 0~675 mm/min (0~2.2 fpm)
Spindle Spindle speed 500~2,200 rpm 
Spindle motor 11 kW, optional 18.5 kW (15 HP, optional 25 HP)
Motors Axis motors (Y/Z) Y/Z: 3.1 kW 
Hydraulic motor 7.5 HP / 6 P
Wheel dimension OD x Width x Bore Ø405 x 50 x Ø127 mm (Ø16" x 2" x Ø5")
Machine dimensions Floor space (W x D x H) 4,790 x 3,207 x 2,305 mm (188.6" x 126.3" x 90.7")
Net weight 8,100 kg (17,800 lbs.)

Item Description FSG-2464ADIV
Control system   iSurface
Capacity Max. grinding length-longitudinal 1600 mm (63.0”)
Max. grinding width-crosswise 600 mm (23.6”)
Distance between table to spindle centerline 730 mm, optional 850 mm (28.7", optional 33.5")
Height from table to ground 900 mm (35.4")
Max. table load 1,850 kg (4,075 lbs.)
Table Table size 600 x 1,600 mm (23.6" x 63.0")
Table speed (variable) 5~30 m/min (16~98.4 fpm)
Max. table travel 1,700 mm (66.9")
Transverse movement (Z) Max. travel 685 mm (27.0")
Feed speed 0~2,250 mm/min (0~7.38 fpm)
Wheelhead elevation (Y) Max. travel 550 mm, optional 665 mm (21.7", optional 26.2")
Feed speed 0~675 mm/min (0~2.2 fpm)
Spindle Spindle speed 500~2,200 rpm 
Spindle motor 11 kW, optional 18.5 kW (15 HP, optional 25 HP)
Motors Axis motors (Y/Z) Y/Z: 3.1 kW 
Hydraulic motor 7.5 HP / 6 P 
Wheel dimension OD x Width x Bore Ø405 x 50 x Ø127 mm (Ø16" x 2" x Ø5")
Machine dimensions Floor space (W x D x H) 5,425 x 3,207 x 2,305 mm (213.6" x 126.3" x 90.7")
Net weight 9,500 kg (20,900 lbs.)

Item Description FSG-2480ADIV
Control system   iSurface
Capacity Max. grinding length-longitudinal 2,000 mm (78.7”)
Max. grinding width-crosswise 600 mm (23.6”)
Distance between table to spindle centerline 730 mm, optional 850 mm (28.7", optional 33.5")
Height from table to ground 900 mm (35.4")
Max. table load 2,000 kg (4,405 lbs.)
Table Table size 600 x 2,000 mm (23.6" x 78.7")
Table speed (variable) 5~30 m/min (16~98.4 fpm)
Max. table travel 2,100 mm (82.7”)
Transverse movement (Z) Max. travel 685 mm (27.0")
Feed speed 0~2,250 mm/min (0~7.38 fpm)
Wheelhead elevation (Y) Max. travel 550 mm, optional 665 mm (21.7", optional 26.2")
Feed speed 0~675 mm/min (0~2.2 fpm)
Spindle Spindle speed 500~2,200 rpm 
Spindle motor 11 kW, optional 18.5 kW (15 HP, optional 25 HP)
Motors Axis motors (Y/Z) Y/Z: 3.1 kW 
Hydraulic motor 7.5 HP / 6 P 
Wheel dimension OD x Width x Bore Ø405 x 50 x Ø127 mm (Ø16" x 2" x Ø5")
Machine dimensions Floor space (W x D x H) 6,225 x 3,207 x 2,305 mm (245.1" x 126.3" x 90.7")
Net weight 10,200 kg (22,500 lbs.)

Item Description FSG-24120ADIV
Control system   iSurface
Capacity Max. grinding length-longitudinal 3,000 mm (118.1")
Max. grinding width-crosswise 600 mm (23.6”)
Distance between table to spindle centerline 730 mm, optional 850 mm (28.7", optional 33.5")
Height from table to ground 900 mm (35.4")
Max. table load 2,400 kg (5,287 lbs.)
Table Table size 600 x 3,000 mm (23.6" x 118.1")
Table speed (variable) 5~30 m/min (16~98.4 fpm)
Max. table travel 3,200 mm (125.9”)
Transverse movement (Z) Max. travel 685 mm (27.0")
Feed speed 0~2,250 mm/min (0~7.38 fpm)
Wheelhead elevation (Y) Max. travel 550 mm, optional 665 mm (21.7", optional 26.2")
Feed speed 0~675 mm/min (0~2.2 fpm)
Spindle Spindle speed 500~2,200 rpm 
Spindle motor 11 kW, optional 18.5 kW (15 HP, optional 25 HP)
Motors Axis motors (Y/Z) Y/Z: 3.1 kW 
Hydraulic motor 10 HP / 6 P 
Wheel dimension OD x Width x Bore Ø405 x 50 x Ø127 mm (Ø16" x 2" x Ø5")
Machine dimensions Floor space (W x D x H) 9,200 x 3,207 x 2,305 mm (362.2" x 126.3" x 90.7")
Net weight 15,000 kg (33,000 lbs.)

Item Description FSG-24160ADIV
Control system   iSurface
Capacity Max. grinding length-longitudinal 4,000 mm (157.5”)
Max. grinding width-crosswise 600 mm (23.6”)
Distance between table to spindle centerline 730 mm, optional 850 mm (28.7", optional 33.5")
Height from table to ground 900 mm (35.4")
Max. table load 2,800 kg (6,167 lbs.)
Table Table size 600 x 4,000 mm (23.6" x 157.5")
Table speed (variable) 5~30 m/min (16~98.4 fpm)
Max. table travel 4,200 mm 165.4”)
Transverse movement (Z) Max. travel 685 mm (27.0")
Feed speed 0~2,250 mm/min (0~7.38 fpm)
Wheelhead elevation (Y) Max. travel 550 mm, optional 665 mm (21.7", optional 26.2")
Feed speed 0~675 mm/min (0~2.2 fpm)
Spindle Spindle speed 500~2,200 rpm
Spindle motor 11 kW, optional 18.5 kW (15 HP, optional 25 HP)
Motors Axis motors (Y/Z) Y/Z: 3.1 kW
Hydraulic motor 15 HP / 6 P
Wheel dimension OD x Width x Bore Ø405 x 50 x Ø127 mm (Ø16" x 2" x Ø5")
Machine dimensions Floor space (W x D x H) 11,200 x 3,207 x 2,305 mm (440.9" x 126.3" x 90.7")
Net weight 17,500 kg (38,500 lbs.)
Control Introduction
Application