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CHEVALIER - SMART-B1224III

Multi-function 3-Axis CNC Surface Grinder

Features

  • High precision cartridge type spindle equipped with four pieces of Class 7 (P4) angular contact ball bearings, suitable for heavy duty grinding.
  • Heavy-duty needle roller bearing ways provides ultra–low friction, improves accuracy and lowers maintenance costs.
  • Base and saddle guideway systems use needle roller bearings running on heavy–duty slide rails. The one piece base casting has been stress relieved and finite element analyzed.
  • Wheelhead guideways are hardened and laminated with Turcite–B anti-friction materials.
  • An air–cylinder balance system in the spindle vertical drive prolongs ballscrew life and improves downfeed accuracy.
  • Automatic dressing with compensation during grinding cycle.
  • Simplified data transfer by using a USB data port or Ethernet connection.

Specifications: CHEVALIER - SMART-B1224III

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CAPACITY METRIC IMPERIAL
Grinding length 610 mm 24.01"
Grinding width 305 mm 12.00"
Max distance from table surface to spindle center 600 mm 23.62"
Max table load 420 kg 925 lb
Table size 300 x 600 mm 11.81 x 23.62"
T Slot (size x qty) 14 mm x 1 0.55" x 1
Distance between table and ground 970 mm 38.18"
Spindle speed 600 - 2500 rpm 600 - 2500 rpm
Grinding wheel (dia x width x bore) ø355 x 50 x ø127 mm (double recess) ø14 x 2 x ø5" (double recess)
LONGITUDINAL MOVEMENT (X-AXIS)
Rapid travel 0-20 M/min 0-65.6 fpm
Max travel 700 mm 27.55"
CROSS TRANSVERSE MOVEMENT (Z-AXIS)
Rapid travel 0-3 M/min 0-10 fpm
Max travel 350 mm 13.77"
Least increment input 0.001 mm 0.0001"
WHEEL HEAD ELEVATING MOVEMENT (Y-AXIS)
Rapid travel 0-3 M/min 0-10 fpm
Max travel 440 mm 17.32"
Least increment input 0.001 0.0001"
MOTORS
Spindle motor 11kW 15hp
X-Axis drive Servo 3kW Servo 4hp
Y/Z-Axis drive Servo 1kW Servo 1.3hp
Lubrication pump 25W 0.03hp
Hydraulic pump
TANK CAPACITY
Hydraulic Tank
Lubrication Tank 10 L 2.64 US gal
GENERAL
Electrical approval CSA SPE-1000 CSA SPE-1000
Power required 25kVA 25kVA
Voltage required 600V or 220V 600V or 220V
Air pressure required 5 bar 75 psi
Net Weight 3200 kg 7054 lb
CONTROLLER
CNC Control CHEVALIER SMART (PC Based) CHEVALIER SMART (PC Based)
The manufacturer reserves the right to modify the design, specifications and/or colour of the machine without prior notice.

Standard Accessories

  • Grinding wheel
  • Wheel flange (clamping width: 19-38mm)
  • Balancing arbor
  • Wheel mount/dismounting tools
  • Hex head wrench
  • Levelling bolts, nuts and pads
  • Tool box
  • Frequency converter
  • Heat exchanger
  • Diamond block with diamond tip

Optional Accessories

  • Electro-magnetic chuck (600x300mm)
  • Chuck control
  • Roller balancing stand
  • Grinding wheel dynamic balancer (various sizes available)
  • Three point diamond dresser
  • Single disc dresser
  • Dual support rolling type wheel dresser
  • CNC Rotary Table (various sizes available)
  • Fully enclosed splash guard with two LED lights
  • Coolant system with auto paper feed
  • Transformer