CLG NC

CNC Centerless Cylindrical Grinding

CLG NC

  • Equipped with SIEMENS-S7 controller for grooving and feed movement
  • The guideways are hardened and ground
  • Grinding and control spindle are hardened and have friction bearings
  • Frequency-controlled regulating wheel drive by OS motor
  • Hydraulically driven dressing devices for grinding and regulating wheel

Standard configuration

  • Top-performance and easy to learn NC control with touch-screen
  • Machine basement casted by quality iron, design in mono-block style
  • Grinding wheel (Balanced and mounted)
  • Regulating wheel (Balanced and mounted)
  • Grinding spindle with hydrodynamic support
  • Flow control for grinding wheel lubrication
  • Automatic lubrication
  • Linear dressing movement for grinding and regulating wheel
  • Work piece support stand with Carbide area for through feed grinding
  • Diamond dresser
  • Coolant system
  • Work piece support stand with Carbide blade for plunge grinding
  • Separate hydraulic unit with oil/air cooling
  • Work light
  • Tool kit
  • Operation manual

Optional configuration

  • Coolant system with paper filter and magnetic separator
  • Ejector for plunge grinding
  • Balancing stand
  • Guide unit for rod through feed grinding
  • Automatic feed device
  • Automatic grinding wheel balancing system
  • Automatic loading and unloading
  • Grinding wheels, various sizes and grit
  • Automation for infeed grinding

Get a quote or call (224) 216-8886

Specifications 40150 80205 80205L 80255 80305
1.5” x 6” 3.1” x 8” 3.1” x 8” 3.1” x 10” 3.1” x 12”
GRINDING WHEEL Grinding capacity mm Ø1–40 (0.03–1.5”) Ø1–80 (0.03–3.1”)
Capacity increases with special arrangement mm Ø30–60 (1.1–2.3”) Ø40–150 (1.5–5.9”)
Dimensions mm Ø305x150xØ120 (12×5.9×4.7”) Ø455x205xØ228.6 (17x8x9”) Ø510x205xØ304.8 (20x8x12”) Ø455x255xØ228.6 (17x10x9”) Ø455x305xØ228.6 (17x12x9”)
Speed rpm 1900 1260 1200 1260
Motor kW 5 (6 Hp) 11 (14 Hp) 15 (20 Hp) 11 (14 Hp) 15 (20 Hp)
REGULATING WHEEL Dimensions mm Ø205x150xØ90 (8×5.9×3.5”) Ø255x205xØ111.2 (10x8x4.3”) Ø305x205xØ127 (12x8x5”) Ø255x255xØ111.2 (10x10x4.3”) Ø255x305xØ111.2 (10x12x4.3”)
Speed rpm 10–300 (variable)
Motor (servomotor) kW 1.5 (2.0 Hp) 3 (4 Hp) 5 (6 Hp) 3 (4 Hp) 3.5 (4.6 Hp)
Adj. range of regulating wheel deg +5°– -3°
Swivel range deg ±5°
HANDWHEEL GRADUATION Upper side feed graduation
(mm/rev, mm/splitting)
mm 4, 0.025 (0.1”/rev, 0.0009”/splitting) 3.5, 0.05 (0.1”/rev, 0.001”/splitting)
Upper side micro-feed graduation mm 0.1, 0.001 (0.003”/rev 0.00003”/splitting)
Lower side graduation mm 7, 0.05 (0.2”/U 0.001”/splitting) 9, 0.05 (0.3”/U 0.001”/splitting)
Trimming device graduation mm 1.25, 0.01 (4.9”/U 0.003”/splitting) 2, 0.01 (0.07”/U 0.003”/splitting)
DRIVE MOTOR Hydraulic pump motor kW 0.75 (1 Hp)
DIMENSIONS Dimensions (L/W/H) mm 1750x1050x1400 (68x41x55”) 2200x1840x1530 (86x72x60”) 2350x1900x1530 (92x74x60”) 2200x1840x1530 (86x72x60”) 2350x1950x1530 (92x76x60”)
Weight kg 1700 (3,740 lbs) 3000 (6,600 lbs) 3600 (7,920 lbs) 3000 (6,600 lbs) 3500 (7,700 lbs)

*The above specifications are subject to change without prior notice. No liability for printing mistakes. Machine may be shown with optional equipment.

Get a quote

A friendly sales rep will contact you within one business day to answer your questions and provide more info.

Or call now: +1 224-216-8886

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