CNC Surface Grinders
The precision-ground guideways of the F-Grind Advance CNC surface grinders are coated with TURCITE B to have a low-friction surface. Stick-slip is reduced drastically between the two precision surfaces. Furthermore, the surfaces allow for very quiet motion and are highly resistant against wear.
CNC Surface Grinder Lubrication
The spindles of the F-Grind Advance NC surface grinder have special sealed bearings and are lubricated for the service life, that ensuring minimal servicing. The guideways are automatically supplied with oil straight after activation of the hydraulic system. Lack of oil is thus never a problem. In addition, an automatic alarm system warns the operator in case of a low oil level.
Basic machine parts annealed for stress relief
The frame, the table, the support, the column, and all other main machine castings of the F-Grind Advance NC surface grinder are quenched and tempered twice. This minimizes all metallurgical stresses.
- Heavy gray cast iron frame optimized by FEA analysis
- X and Z axes are laminated with Turcite B
- Precision cartridge spindle with high rigidity
- Precision grinding spindle with class P4 bearing ensures
quiet and vibration-free spindle travel of 2 μm - X axis feed controlled by steplessly adjustable proportional valve
- Y and Z axes driven by digital AC servo motors
- Partial housing for reduction of spray
- Manual axis feed joystick option
- Steplessly controllable spindle speed through inverter technology
- Optional automatic dressing unit with integrated compensation for a significant increase in productivity
- Accuracy according to DIN 8632
- Including automatic grinding cycles (flat, cross, groove, spark-out, dressing)
- The current axis position can be read at any time off the clear 8” touchscreen display
- Optional automatic balancing device available to reduce downtime
- Optional parallel dressing unit with automatic compensation
CNC Surface Grinders Standard Configuration
- NC control
- LCD touch screen
- Automatic down feed, AD-5
- Auto crossing stroke adjustment
- Criss cross grinding cycle
- Electrical handwheel (MPG)
- Stepless adjustable grinding spindle speed
- Partial guarding
- Balancing stand
- Balancing arbor
- Work light
- Leveling pads
- Tool kit
- Operation manual
- Grinding wheel flange (standard)
CNC Surface Grinders Optional Configuration
- Magnetic chuck
- Coolant system with paper filter and magnetic separator
- Automatic demagnetizing
- Automatic dressing unit including automatic compensation
- Extra grinding wheel
- Complete housing
See all of our machine tool inventory currently in stock at our Philadelphia showroom.
| Specifications | F-Grind Advanvce | ||||
|---|---|---|---|---|---|
| 2045 | 2550 | 3060 | 4080 | ||
| 8" x 17" | 10" x 20" | 12" x 24" | 16" x 32" | ||
| Table dimensions (W/L) | mm | 200x450 (7.8x17") | 250x500 (10x20") | 300x600 (12x24") | 400x800 (16x32") |
| Distance spindle center-table | mm | 500 (20") | |||
| Rapid traverse | m/min | 5–25 (197–984"/min) | |||
| Rapid Z-axis | mm/min | 900 (35"/min) | |||
| Feed | mm/min | 450 (17"/min) | |||
| Feed motor | W | 750K | |||
| Z-axis motor | W | 1K | |||
| Vertical feed: 1 scale division | mm | (x1) 0.1, (x5) 0.5, (x10) 1 | |||
| Vertical feed: 1 revolution | mm | (x1) 0.001, (x5) 0.005, (x10) 0.01 | |||
| Grinding wheel dimensions | mm | 180x13x31.75 (7x0.5x1.25") | 355x38x127 (14x1.5x5") | 405x50x127 (16x2x5") | |
| Spindle speed | rpm | 2900 | 1450 | ||
| Spindle motor power | kW | 1.4 (2 Hp) | 3.67 (5 Hp) | ||
| Hydraulic motor power | kW | 0.75 (1 Hp) | 1.4 (0.5 Hp) | ||
| Weight | kg | 1950 (4,290 lbs) | 2000 (4,400 lbs) | 2500 (5,500 lbs) | 3700 (8,140 lbs) |
| Dimension (L/W/H) | mm | 2680x2350x2000 (105x92x78") | 3680x3350x2460 (145x132x96") | 4000x3500x2460 (182x144x101") | 4600x3650x2560 (157x138x97") |
| Item No. | 3100080 | 3100081 | 3100082 | 3100083 | |
| Specifications | F-Grind Advanvce | |||
|---|---|---|---|---|
| 50100 | 50150 | 50200 | ||
| 60100 | 60150 | 60200 | ||
| 70100 | 70150 | 70200 | ||
| 20/24/28" x 40" | 20/24/28" x 60" | 20/24/28" x 80" | ||
| Table dimensions (W/L) | mm | |||
| 500x1000 (20x40") | 500x1500 (20x60") | 500x2000 (20x80") | ||
| 600x1000 (24x40") | 600x1000 (24x60") | 600x1000 (24x80") | ||
| 700x1000 (28x40") | 700x1000 (28x60") | 700x1000 (28x80") | ||
| Distance spindle center-table | mm | 600 (24") | ||
| Rapid traverse | m/min | 5–25 (197–984"/min) | ||
| Rapid Z-axis | mm/min | 900 (35") | ||
| Feed | mm/min | 300 (11") | ||
| Feed motor | W | 1.5 K (AC servomotor) | ||
| Z-axis motor | W | 1K (AC servomotor) | ||
| Vertical feed: 1 scale division | mm | (x1) 0.1, (x) 0.5, (x10) 1 | ||
| Vertical feed: 1 revolution | mm | (x1) 0.001 , (5x) 0.005, (x10) 0.01 | ||
| Grinding wheel dimensions | mm | 405x50x127 (16x2x5”) | ||
| Spindle speed | rpm | 1450 | ||
| Spindle motor power | kW | 7.35 (10 Hp) | ||
| Hydraulic motor power | kW | 3.67 (5 Hp) | ||
| Weight | kg | |||
| 6870 (15,100 lbs) | 7870 (17,300 lbs) | 9070 (19,900 lbs) | ||
| 7170 (15,500 lbs) | 8170 (17,900 lbs) | 9370 (20,600 lbs) | ||
| 7470 (16,400 lbs) | 8470 (18,600 lbs) | 9670 (21,200 lbs) | ||
| Dimension (L/W/H) | ||||
| 5200x3700x2040 (205x145x80") | 6200x3700x2040 (244x145x80") | 7200x3700x2040 (284x145x80") | ||
| 5200x3750x2040 (205x148x80") | 6200x3750x2040 (244x148x80") | 7200x3750x2040 (284x148x80") | ||
| 5200x3850x2040 (205x152x80") | 6200x3850x2040 (244x152x80") | 7200x3850x2040 (284x152x80") | ||
| Item No. | 3100100 | 3100103 | 3100106 | |
| 3100101 | 3100104 | 3100107 | ||
| 3100102 | 3100105 | 3100108 | ||
“They are 10 years old, used frequently, and still work fine.”
“Our machinists love the machine. It does everything we need for it to do. The customer support was great and your responses were timely.”
“We’ve operated it for 2 years without issue.”
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*The above specifications are subject to change without prior notice. No liability for printing mistakes. Machine may be shown with optional equipment.
