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Valve Guide and Valve Seat Renewing Machine VSB-60

Short Description:

Product Description This machine is mainly used in repairing and renewing inlet and outlet valve holes on internal combustion engines on automobiles and motorcycles.  It has three major functions:   1.1 With an appropriate positioning mandrel, the forming cutter can do a repair job on a hole of the diameter within Φ 14 ~ Φ 63.5 mm on the tapered working surface on s valve retainer (The cutters needed for forming special cone angles and the special positioning mandrels, whose dimensions a...


Product Detail

Product Tags

Product Description

This machine is mainly used in repairing and renewing inlet and outlet valve holes on internal combustion engines on automobiles and motorcycles.  It has three major functions:

 

1.1 With an appropriate positioning mandrel, the forming cutter can do a repair job on a hole of the diameter within Φ 14 ~ Φ 63.5 mm on the tapered working surface on s valve retainer (The cutters needed for forming special cone angles and the special positioning mandrels, whose dimensions are not in the configuration of the equipment, can be ordered with a special order).

1.2  The machine is able to remove and install valve seat rings of the diameters Φ 23.5 ~ Φ 76.2 mm (The cutters and installing tools need to be ordered with a special order).

1.3  The machine is able to renew or remove a valve guide, or replace it with a new one (The cutters and installing tools need to be ordered with a special order).

This machine is suitable for renewing and repairing the inlet and outlet valve holes of the diameters within Φ 14 ~ Φ 63.5 mm on the cylinder heads of most of the engines.

Feature

1) 3 angle single blade cutter cut all three angles at once and ensure accuracy, finish the seats with no grinding.They assure exact seat widths from head to head plus concentricity between seat and guide.

2) Fixed pilot design and ball drive combine to automatically compensate for slight deviations in guide alignment, eliminating additional setup time from guide to guide.

3) Light weight power head "air-floats" on rails paralle to table surface up and away from the chips and dust.

4) Universal handles any size head.

5) Spindle tilts at any angle up to 12°

6) Dial in any spindle speed from 20 to 420 rpm without stopping rotation.

7) Comlete acc's supplied with machine and can be exchanged with Sunnen VGS-20

Main Technical Parameters

Description

Technical Parameters

Working Table Dimensions (L * W)

1245 * 410 mm

Fixture Body Dimensions (L * W * H)

1245 * 232 * 228 mm

Max. Length of Cylinder Head Clamped

1220 mm

Max. Width of Cylinder Head Clamped

400 mm

Max. Travel of Machine Spindle

175 mm

Swing Angle of Spindle

-12° ~ 12°

Rotating Angle of Cylinder Head Fixture

0 ~ 360°

Conical Hole on Spindle

30°

Spindle Speed (Infinitely Variable Speeds)

50 ~ 380 rpm

Main Motor (Converter Motor)

  Speed 3000 rpmforward and reverse

 0.75 kW fundamental frequency  50 or 60 Hz

Sharpener Motor

0.18 kW

Sharpener Motor Speed

2800 rpm

Vacuum Generator

0.6  p  0.8 Mpa

Working Pressure

0.6  p  0.8 Mpa

Machine Weight (Net)

700 kg

Machine Weight (Gross)

950 kg

Machine External Dimensions (L * W * H)

184 * 75 * 195 cm

Machine Packing Dimensions (L * W * H)

184 * 75 * 195 cm


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