• CNC 2X SERIES
  • CNC 3X SERIES

CNC 2X / 3X SERIES

CNC 2X | CNC 3X | CNC MultiX

BRIEF DESCRIPTION

  • CNC 2X / 3X / MultiX are CNC Controlled High Precision Horizontal Spindle Reciprocating Table Surface grinding machines. The Column moving design machines are equipped with intelligently designed, user-friendly customized screens that guide the operator through a step-by-step input of NC parameters, ensuring precise and efficient execution of the Surface grinding process.

  • LONGITUDINAL AXIS i.e. X-Axis: -
    CNC 2X - Driven by Hydraulic cylinder with END CUSHIONING to ensure effective damping at stroke limits, along with solenoid valve control for smooth and soft table reversals.
    CNC 3X / MultiX - Driven DIRECTLY by A. C. Servo Motor with ZERO Backlash Servo Couplings through Precision Ball Screw & Nut.

  • VERTICAL AXIS i.e. Y-Axis & CROSS (TRAVERSE) AXIS i.e., Z-Axis: -
    Driven DIRECTLY by A. C. Servo Motor with ZERO Backlash Servo Couplings through Precision Ball Screw & Nut.

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

  • MACHINE GUIDE WAYS: -
    Prism Flat Turcite-B lined Precision Ground Guide ways for enhanced wear resistance and smooth motion.

  • AUTO LUBRICATION of GUIDE WAYS & SCREWS: -
    Equipped with a continuous Re-circulating filtration system featuring Low and High level indicators along with a pressure drop monitoring system, ensuring a consistent, dust-free hydrodynamic flow. This enables Micronic level movements with smooth, stick-slip-free motion for superior precision and performance.

  • Salient & Functions
  • Standard & Optional Accessories
  • Grinding Applications

SALIENT KEY FEATURES

  • Max. 30 m/min Table Speed (CNC 2X)

  • Necessary Safety Interlocks

  • Auto Dressing with Auto Compensation

  • Perfect X / Y / Z / B / C Squareness

  • Auto Centralized Lubrication - Screws & Guide ways

  • Naturally seasoned Castings

  • Robust & Sturdy design

  • Ergonomic Operating design

  • No Overhanging of Guide ways

  • Criss Cross Grinding Cycle

  • Auto Cycle with Rough, Finish, Fine & Spark Out

  • Auto / Semi-Auto / Plunge / Auto Dressing Cycles

  • Fully Developed MACRO Cycles

  • Precision Ground Prism-Flat Guide ways

STANDARD FUNCTIONS

  • 01. Controlled Y & Z Axes (CNC 2X)
         Controlled X, Y & Z Axes (CNC 3X)
         Controlled X, Y, Z, B & C (CNC MultiX)

  • 02. L. C. Increment of 0.001 mm.

  • 03. Acceleration / Deceleration.

  • 04. Feed Rate Over drive @ 120%.

  • 05. Linear & Circular Interpolation.

  • 06. Rapid Positioning.

  • 07. Manual Reference Point return.

  • 08. Dwell, Dry Run & Single Block.

  • 09. Manual Pulse Generator (MPG).

STANDARD ACCESSORIES

  • Grinding Wheel

  • Grinding Wheel Flange unit

  • IS 2743 Test Chart

  • Operating Instruction Manual

  • Levelling Pads & Bolts

  • LED Machine Lamp & Tower Light.

  • Wheel Balancing Mandrel

  • FANUC / SIEMENS CNC Package

  • Electrical Panel A. C. unit.

  • Grinding Wheel Clamping & Extraction Bolt

  • Variable Frequency Spindle Drive.

  • Coolant system with necessary attachments

OPTIONAL ACCESSORIES

  • Static Wheel Balancing Stand

  • Magnetic Separator with Coolant system

  • Paper Band Filter with Coolant system.

  • Dynamic Auto Wheel Balancing.

  • Auto Probing & Gauging.

  • EXTRA Wheel Flange unit.

  • Air Gap & Crash Control.

  • Electro Permanent Magnetic chuck. (Safety Purpose)

  • Profile Diamond Roll Attachment.

  • Rotary Table Auto Indexing unit.

  • Diamond Disc attachment for Profile Dressing.

  • Precision Roller Type L. M. Guide ways.

  • Dust Collector / Mist Collector.

  • Electro Magnetic chuck with Controller unit.

  • EXTRA Job Height up to 800 mm.

  • Coolant Chiller for Coolant system.

  • Oil Chiller for Hydraulic Power pack (CNC 2X)

  • Secondary Vertical Spindle. (Selected Machines)

  • Linear Motor driven Axes.

  • Fully Enclosed grinding area.

  • Hydraulic Retractable Table mounted Dresser.

  • Other possible Customization.

GRINDING APPLICATIONS

  • Base Jaw Serration

  • Blister Packing Dies

  • Creep Feed Grinding

  • Connecting Rod Fork & Cap

  • Spline / Broach

  • Hirth Coupling

  • High Precision Base Jaws

  • Tailstock Vee & Flat Guide ways

  • High Precision Grinding Vice

  • Turbine Blade

  • Press Brake Tooling

  • Rocker Arm

  • Thread Rolling Die

  • Vane Pump Rotor

  • T-Slot of Chuck Body

** 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.