PGS Series : Saddle type Surface grinders
Grinding Width : 200 ~ 400 mm
PGS – Saddle Type Surface Grinders Range
High quality affordable surface grinding machines
These high precision surface grinders have been specially developed and improved in recent years. The optimum span of double V cross-feed 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 twofull-year limited warranty for mechanical and electrical parts.
PGS – Saddle Type Surface Grinders Series
High quality affordable surface grinding machines
Manual Surface Grinding Machine (all axis manual)
PGS M Series - Full Manual
Semi-Auto Precision Surface Grinding Machine
PGS AHR Series - PLC - Semi automatic
NC Precision Surface Grinding Machine (3-Axes Automatic)
PGS AHD Series - NC - Full automatic
CNC Precision Surface Grinding Machine
PGS M Series : Saddle Type Manual Surface Grinding Machine
PGS AHR Series : Saddle Type Semi-Auto Precision Surface Grinding Machine (2-Axes Automatic)
PGS NC Series : Saddle Type Automatic Precision Surface Grinding Machine (3-Axes Automatic)
PGS NC Series - NC Controlled Grinding machine
Automatic Precision Surface Grinding Machine (3-Axes Automatic)
Automatic Precision Surface Grinding Machine (3-Axes Automatic)
AHD model: hydraulic transmission on longitudinal, auto feed on cross, with pre-programmed, micro-processor controlled vertical down feed, auto down feed, auto sparking, auto lift-off, reset to point of origin.
High efficiency surface grinders are among PROFIMACH’s impressive range of Machine Tools. Like all of PROFIMACH’s products, every single one of their surface grinders are intricately designed to totally accommodate the infinite demands that high mix production places on businesses of any size, no matter how big or small. Featuring high rigidity with PRO/E analytical physics design and endurable mechanical stability, the PROFIMACH surface grinder range is certainly your best companion for high precision surface grinding jobs.
| SIZE OF WORKTABLE | 200 X 460 mm |
| TABLE LONGITUDINAL TRAVEL | 510 mm |
| TABLE CROSS TRAVEL | 238 mm |
| MAX. DISTANCE FROM SPINDLE CENTER TO TABLE SURFACE | 450 mm |
| ELECTRO- MAGNETIC CHUCK SIZE | 200 x 400 mm |
| MAX. LOAD ON WORKTABLE (INCLUDE CHUCK) | 120 kg |
| T-SLOT (SIZE × NOS.) | 14 × 3 mm |
| TABLE SPEED (HYDRAULIC) | 7 ~ 23 m/min |
| GRINDING WHEEL SIZE (OD × W × ID) | 200×20×31.75 mm |
| SPINDLE MOTOR | 1,5 kW |
| GRINDING WHEEL SPEED | 2850 rev/min |
| VERTICAL ADJUSTMENT : SCALE DIVISION ON HAND-WHEEL | 0,005 mm |
| VERTICAL ADJUSTMENT : FULL HAND-WHEEL ROTATION | 2 mm |
| VERTICAL AUTOMATIC FEED | 0,005/0,01/0,02/0,03/0,04/0,05 mm |
| VERTICAL RAPID FEED | 460 mm/min |
| CROSS ADJUSTMENT : SCALE DIVISION ON HAND-WHEEL | 0,02 mm |
| CROSS ADJUSTMENT : FULL HAND-WHEEL REVOLUTION | 4 mm/rev |
| RAPID CROSS FEED | 990 mm/min |
| CROSS AUTOMATIC FEED | 0,1 - 8 mm/stroke |
| MOTOR POWER OF HYDRAULIC PUMP | 0,75 kW |
| MOTOR POWER OF COOLING PUMP MOTOR | 0,04 kW |
| ELEVATING MOTOR | 0.5 kW |
| TOTAL RATED POWER | 3 kW |
| MACHINE DIMENSIONS(LXWXH) | 2050x1400x1675 mm |
| MACHINE WEIGHT | 1740 kg |
• ELECTRO-MAGNETIC CHUCK
• DEMAGNETIZING DEVICE
• GRINDING WHEEL WITH FLANGE
• WORK LIGHT
• BALANCING ARBOR
• PROTECTIVE COVERS
• COOLANT TANK
• DRESSING DIAMOND
• 2-AXIS DIGITAL READOUT (DRO)
• PARALLEL DRESSER
• DRESSING DIAMOND
• MACHINE LEVELING PADS AND FOUNDATION BOLTS
• CENTRAL LUBRICATION
• TOOL KIT
• PLC AUTO GRINDING CONTROLLER (FOR AHD MODEL ONLY)
• OPERATION MANUAL
• CE NORMS
PGS AHD Series - NC Series
Specifications and Dimensions
| Specification | PGS-2046 AHD | PGS-2550 AHD | PGS-3063 AHD | PGS-30100 AHD | PGS-4080 AHD | PGS-40100 AHD |
|---|---|---|---|---|---|---|
| SIZE OF WORKTABLE | 200 X 460 mm | 254 X 508 mm | 305 X 635 mm | 305 X 1020 mm | 406 X 813 mm | 406 X 1020 mm |
| TABLE LONGITUDINAL TRAVEL | 510 mm | 560 mm | 765 mm | 1130 mm | 910 mm | 1130 mm |
| TABLE CROSS TRAVEL | 238 mm | 275 mm | 340 mm | 340 mm | 450 mm | 450 mm |
| MAX. DISTANCE FROM SPINDLE CENTER TO TABLE SURFACE | 450 mm | 450 mm | 580 mm | 580 mm | 580 mm | 580 mm |
| ELECTRO- MAGNETIC CHUCK SIZE | 200 x 400 mm | 250 x 500 mm | 300 x 600 mm | 300 x 1000 mm | 400 x 800 mm | 400 x 1000 mm |
| MAX. LOAD ON WORKTABLE (INCLUDE CHUCK) | 120 kg | 180 kg | 270 kg | 400 kg | 500 kg | 600 kg |
| T-SLOT (SIZE × NOS.) | 14 × 3 mm | 14 × 3 mm | 14 × 3 mm | 14 × 3 mm | 14 mm × 3 mm | 14 mm × 3 mm |
| TABLE SPEED (HYDRAULIC) | 7 ~ 23 m/min | 7 ~ 23 m/min | 7 ~ 23 m/min | 7 ~ 23 m/min | 7 ~ 23 m/min | 7 ~ 23 m/min |
| GRINDING WHEEL SIZE (OD × W × ID) | 200×20×31.75 mm | 200×20×31.75 mm | 350x40x127 mm | 350 x 40 x 127 mm | 350 x 40 x 127 mm | 350 x 40 x 127 mm |
| SPINDLE MOTOR | 1,5 kW | 2,2 kW | 5,5 kW | 4 kW | 4 kW | 4 kW |
| GRINDING WHEEL SPEED | 2850 rev/min | 2850 rev/min | 1450 rev/min | 1450 rev/min | 1450 rev/min | 1450 rev/min |
| VERTICAL ADJUSTMENT : SCALE DIVISION ON HAND-WHEEL | 0,005 mm | 0,005 mm | 0,005 mm | 0,005 mm | 0,005 mm | 0,005 mm |
| VERTICAL ADJUSTMENT : FULL HAND-WHEEL ROTATION | 2 mm | 2 mm | 2 mm | 2 mm | 2 mm | 2 mm |
| VERTICAL AUTOMATIC FEED | 0,005/0,01/0,02 | 0,005/0,01/0,02 | 0,005/0,01/0,02 | 0,005/0,01/0,02 | 0,005/0,01/0,02 | 0,005/0,01/0,02 |
| /0,03/0,04/0,05 mm | /0,03/0,04/0,05 mm | /0,03/0,04/0,05 mm | /0,03/0,04/0,05 mm | /0,03/0,04/0,05 mm | /0,03/0,04/0,05 mm | |
| VERTICAL RAPID FEED | 460 mm/min | 460 mm/min | 460 mm/min | 240 mm/min | 240 mm/min | 240 mm/min |
| CROSS ADJUSTMENT : SCALE DIVISION ON HAND-WHEEL | 0,02 mm | 0,02 mm | 0,02 mm | 0,02 mm | 0,02 mm | 0,02 mm |
| CROSS ADJUSTMENT : FULL HAND-WHEEL REVOLUTION | 4 mm/rev | 4 mm/rev | 4 mm/rev | 4 mm/rev | 4 mm/rev | 4 mm/rev |
| RAPID CROSS FEED | 990 mm/min | 990 mm/min | 990 mm/min | 990 mm/min | 990 mm/min | 990 mm/min |
| CROSS AUTOMATIC FEED | 0,1 - 8 mm/stroke | 0,1 - 8 mm/stroke | 0,1 - 8 mm/stroke | 0,1 - 8 mm/stroke | 0,1 - 8 mm/stroke | 0,1 - 8 mm/stroke |
| MOTOR POWER OF HYDRAULIC PUMP | 0,75 kW | 0,75 kW | 2,2 kW | 2,2 kW | 2,2 kW | 2,2 kW |
| MOTOR POWER OF COOLING PUMP MOTOR | 0,04 kW | 0,04 kW | 0,125 kW | 0,125 kW | 0,125 kW | 0,125 kW |
| ELEVATING MOTOR | 0.5 kW | 0.5 kW | 0.5 kW | 0.5 kW | 0.5 kW | 0.5 kW |
| TOTAL RATED POWER | 3 kW | 3,7 kW | 9 kW | 9 kW | 9 kW | 9 kW |
| MACHINE DIMENSIONS(LXWXH) | 2050x1400x1675 mm | 2300x1650x1675 mm | 2900x2200x1890 mm | 4400x2200x1890 mm | 3600x2400x1890 mm | 4400x2400x1890 mm |
| MACHINE WEIGHT | 1740 kg | 1860 kg | 3080 kg | 3300 kg | 3500 kg | 4000 kg |
Profimach surface grinder customer comments here
Surface grinding to within a micron on a Profimach PGS-2145M
PGS CNC Series :Saddle type CNC grinder Border
| Model | PGS-2550CNC | PGS-30100CNC | PGS-40100CNC | |
|---|---|---|---|---|
| Table size | mm | 250*500 | 305*1020 | 406*1020 |
| Magnetic chuck size | mm | 250*500 | 300*1000 | 400*1000 |
| Max.distance from spindle center to table | mm | 450 | 580 | 580 |
| Max loading capacity（include chuck） | Kg | 200 | 400 | 600 |
| X axis Feed speed | mm/min | 0.02~18 | 0.02~18 | 0.02~18 |
| X axis Micro feed rate | mm | 0.005 | 0.005 | 0.005 |
| Y axis Feed speed | mm/min | 0.1~1000 | 0.1~1000 | 0.1~1000 |
| Y axis Micro feed rate | mm | 0.005 | 0.005 | 0.005 |
| Z axis Feed speed | mm/min | 0.1~1000 | 0.1~1000 | 0.1~1000 |
| Z axis Micro feed rate | mm | 0.005 | 0.005 | 0.005 |
| Spindle Rotating speed | r/min | 2850/3450 | 1450(50HZ) | 1450(50HZ) |
| Grind wheel size | mm | 200*20*31.75 | 350*40*127 | 350*40*127 |
| Spindle motor power | kw | 2.2 | 4 | 4 |
| Floor space(L*W*H) | mm | 2800*2000 | 5000*2400 | 5000*2400 |
| Gross weight | kg | 1900 | 3500 | 4400 |
| Packing size(L*W*H) | cm | 220*200*215 | 375*225*225 | 375*225*225 |