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PHR CNC SERIES

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PHR CNC SERIES

PHR 400C | PHR 500C | PHR 800C | PHR 1100C | PHR 1500C

BRIEF DESCRIPTION

  • PHR CNC series provides Automation in 2 Axes i.e., Rotary (B-Axis) and Cross Axis (Z-Axis) with Rapid Positioning & Automatic Depth of cut in Vertical Axis (Y-Axis).

  • ROTARY AXIS i.e., B-Axis: - Equipped with Hydrodynamic designed Table capable to carry heavy load capacity neglecting the structural wear and inaccuracy caused by Rotary wobble.

  • VERTICAL AXIS i.e. Y-Axis is driven directly by A. C. Servo Motor through Precision Double ended Ball Screw & Nut.

  • CROSS (TRAVERSE) AXIS i.e. Z-Axis is driven directly by A. C. Servo motor & Drive through Precision Double ended Ball Screw & Nut.

  • GRINDING SPINDLE-CARTRIDGE is assembled with SUPER PRECISION BEARINGS along with Imported GREASE Filled for LIFE for Long trouble-free service.

DOWNLOAD BROCHURE

PHR CNC SERIES CATALOGUE  
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WATCH VIDEO (PHR 1600C)
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WATCH VIDEO (PHR 1500C)
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WATCH VIDEO (PHR 800C)
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WATCH VIDEO (PHR 1100C)
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WATCH VIDEO (PHR 500C)
  • Salient Key Features
  • Standard & Optional Accessories
  • Some Proven Applications
  • Technical Specifications
    (PHR CNC 400C to PHR CNC 1500C)

SALIENT KEY FEATURES

  • Max. 100 RPM Table Speed

  • Necessary Safety Interlocks

  • Fully Enclosed Grinding area

  • Auto Dressing with Auto Compensation

  • Auto Centralized Lubrication - Screws & Guide ways

  • Naturally seasoned Castings

  • Ergonomic Operating design

  • Turcite-B lined for all Axes

  • Spindle VFD

  • Variable Auto Cross Feed

  • Precision Ground Prism-Flat Guide ways

  • Robust & Sturdy design

STANDARD ACCESSORIES

  • Grinding Wheel

  • Grinding wheel Flange unit

  • Wheel Balancing Mandrel

  • Set of Necessary wrenches

  • Table mounted Wheel Dressing Block

  • PINNACLE's Test Chart

  • Operating Instruction Manual

  • Grinding Wheel Clamping & Extraction Bolt

  • Levelling Pads & Bolts

  • Variable Frequency Drive in Rotary Table

OPTIONAL ACCESSORIES

  • Wheel Balancing Stand.

  • Electro Permanent Magnetic chuck. (Safety Purpose)

  • Magnetic separator with Coolant system.

  • EXTRA Job Height up to 800 mm.

  • Paper Band Filter with Coolant system.

  • Tilting Rotary Table up to +/- 5 degrees.

  • Variable Frequency Spindle Drive.

  • Air Gap & Crash Control

  • EXTRA Wheel Flange unit.

  • Auto Probing & Gauging

  • EXTRA Grinding Wheel.

  • Dust Collector / Mist Collector

  • Dynamic Auto Wheel Balancing

  • Other Possible Customization.

SOME PROVEN APPLICATIONS

  • Cartridge & Spindle Spacer

  • ATC & Turret

  • Hirth Coupling

  • Aluminum Extrusion Die

  • Saw Blade & Slitting Cutter

  • Capsule Filling Dosing Disc

  • Vaccum Pump

  • Rotary Tablet Press Die

  • Windmill Spacer

  • Carbon Thrust Bearings

DESCRIPTION UOM PHR 400C PHR 500C PHR 800C PHR 1100C PHR 1500C
Max. Job size that can be Ground (Ø) mm 400 500 800 1100 1500
Max. Job height with new wheel on EMC mm 280 260 460 410
Max. Weight carrying capacity of the Table Kgs. 250 300 500 700 900
Table Speed (Infinitely variable) RPM 10 to 100 10 to 70 5 to 25 5 to 15
Vertical feed graduation (MPG) mm 0.002
Auto Power Cross Traverse (Infinitely Variable) Mm/min 50 to 1200
Size of Grinding Wheel (O.D. x Width x I.D.) mm 300 x 25 x 76.2 300 x 40 x 76.2 350 x 50 x 127 400 x 50 x 127 500 x 50 x 203
Grinding Wheel Spindle Motor (A.C. Induction) H.P. / kW 5 / 3.7 7.5 / 5.5 10 / 7.5 15 / 11
Lubrication Unit Tank Capacity Litres 30 50
TOTAL Power (3 Phase / 415 Volts / 50 Hz) H.P. / kW 9 / 6.7 13 / 10 18 / 13.5 25 / 19
Approx. Gross Weight of machine Kgs. 2300 2700 4600 8000 13000
Working Dimensions of Machine (L x W x H) mm 2200 x 2500 x 2100 2300 x 2600 x 2100 3000 x 3000 x 2400 3300 x 3300 x 2400 4200 x 4500 x 2700

MACHINE DIMENSIONS

MACHINE MODEL A (Length) B (Width) C (Operating) D (Height)
PHR 500C 2500 1900 600 2400
PHR 600C 2800 2200
PHR 800C 3100 2900 2800
PHR 1100C 4200 3900
PHR 1500C 4800 5200

** PINNACLE reserves the right to modify design, specifications, mechanisms etc. to improve the performance of any machine without notice.

** Photographs shown with Optional accessories.

** All dimensions are in mm.

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