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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 WORKTABLE200 X 460 mm
TABLE LONGITUDINAL TRAVEL510 mm
TABLE CROSS TRAVEL238 mm
MAX. DISTANCE FROM SPINDLE CENTER TO TABLE SURFACE450 mm
ELECTRO- MAGNETIC CHUCK SIZE200 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 MOTOR1,5 kW
GRINDING WHEEL SPEED2850 rev/min
VERTICAL ADJUSTMENT : SCALE DIVISION ON HAND-WHEEL0,005 mm
VERTICAL ADJUSTMENT : FULL HAND-WHEEL ROTATION2 mm
VERTICAL AUTOMATIC FEED0,005/0,01/0,02/0,03/0,04/0,05 mm
VERTICAL RAPID FEED460 mm/min
CROSS ADJUSTMENT : SCALE DIVISION ON HAND-WHEEL0,02 mm
CROSS ADJUSTMENT : FULL HAND-WHEEL REVOLUTION4 mm/rev
RAPID CROSS FEED990 mm/min
CROSS AUTOMATIC FEED0,1 - 8 mm/stroke
MOTOR POWER OF HYDRAULIC PUMP0,75 kW
MOTOR POWER OF COOLING PUMP MOTOR0,04 kW
ELEVATING MOTOR0.5 kW
TOTAL RATED POWER3 kW
MACHINE DIMENSIONS(LXWXH)2050x1400x1675 mm
MACHINE WEIGHT1740 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
             

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