VSG6 Valve Seat Cutting Machine

VSG6 Valve Seat Cutting Machine

The Micron VSG6 features a single air float centering system with dual-mode spindle feed—rapid side wheel and fine Feed front knob. Powered by a 1HP high-torque AC motor with inverter, it delivers consistent torque, ensuring smooth cuts even on hard seats.

Equipped with spindle adapter, ball holder, and fixed carbide pilot, it ensures fast setup, minimal runout, and precise seat concentricity. The rigid cast iron body, flame-hardened and stress-relieved, guarantees vibration-free, accurate cutting.

Its single-blade insert cuts three angles simultaneously, providing leak-proof valve seating. With a spindle tilt, compact footprint, and variable speed VSG6 is ideal for all modern and heavy-duty cylinder heads.

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Description

  • Single Air Float Centering: Single air float on the power head ensures rapid and precise guide centering with side handwheel for fast spindle feed and front knob for fine adjustments.
  • High Torque Spindle Motor: 1 HP (0.75 kW) AC motor with frequency inverter provides consistent torque up to 400 RPM, delivering superior surface finishes on hard valve seats.
  • Advanced Tooling Setup: Spindle adapter, ball holder, and fixed carbide pilot with ring spring reduce machining time, minimize runout, and improve seat concentricity.
  • Durable Cast Iron Build: Thick-wall cast iron construction ensures rigidity and precision. Flame-hardened, stress-relieved components maintain long-term accuracy.
  • Efficient Multi-Angle Cutting: Single-blade inserts cut three angles simultaneously for precise valve seats with superior surface finish and leak-proof sealing.
  • Flexible Spindle Head: Tilts up to 15 degrees on both sides for versatile machining.
  • Compact Design: Space-efficient, handling a wide range of cylinder heads, including small Cars, Passenger Car, Pickup Vans, Tempos, Trucks and Heavy Trucks and Genrator engines
  • Variable Spindle Speed Control: Adjustable from 30 to 400 RPM without stopping rotation.
  • User-Friendly Design: Ergonomic layout for enhanced comfort and efficient operation.

Additional information

Valve Seat Diameter Std

25mm – 50mm
Maximum Cylinder Head Length (with 360° rollover fixture)

(38”) 980mm
Maximum Cylinder Head Length (with Ex-Parallel fixture)

(44”) 1120mm
Maximum Spindle Stroke

(8 ”) 204mm
Spindle Diameter

(2.913) 74mm
Maximum Tilt (either side of zero)

15 degrees
Distance from Table to Spindle

( 17.5”) 445 mm
Spindle Speed

30 to 400 rpm
Electrical Requirements

3phase, 1.8amp 1.0 HP
Air Requirements

(7 Bar) 100 psi, 6cfm
Space Requirement

1860 X 810 X 2175 mm
Gross Shipping Weight

1150 kg Approx.
Air Floating Bed

Single
Spindle Tooling Type

Ball Head Drive
Tilt Angle Setting

Manual
Tool Adopter type

Spring Type
Machine Functional Status

Indicator Lamp
Spindle Travel Hand Wheel Control

Side
Micro Fine Feed

Yes

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