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TQZ8560

TQZ8560

Valve Seat Boring Machine



Model: TQZ8560
Boring diameter: 14-60mm
Boring head cross travel: 35mm
Spindle travel: 200mm
Spindle speed: 0-1000rpm

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Product Description

Valve Seat Boring Machine



Model: TQZ8560
Boring diameter: 14-60mm
Boring head cross travel: 35mm
Spindle travel: 200mm
Spindle speed: 0-1000rpm



Technical Specification


Model

Unit

TQZ8560

TQZ8560A

TQZ8560B

Bed structure

-

Double columns

Three columns

Three columns

Boring diameter

mm

14-60

14-60

14-60

Max. size of cylinder head for cutting (LxWxH)

mm

1200x500x300

1200x500x300

1200x500x300

Spindle speed (stepless)

rpm

0-1000

0-1000

0-1000

Spindle swing angle

°

Spindle travel

mm

200

200

200

Boring head (longitudinal/corss)

mm

950/35

950/35

950/35

Table cross travel

mm

-

-

150

Fixture rotary angle

°

+45°~ -15°

+45°~ -15°

+45°~ -15°

Main motor power

kw

1.2

1.2

1.2

Power supply

V

220V/50HZ

220V/50HZ

220V/50HZ

Air supply pressure

Mpa

0.7

0.7

0.7

Air supply flow

L/min

300

300

300

Machine dimensions (LxWxH)

mm

1480x1050x1970

1910x1050x1970

1910x1050x1970

Packing dimensions (LxWxH)

mm

1940x1350x2220

2230x1350x2270

2230x1350x2270

N.W/G.W

kg

1050/1250

1100/1300

1150/1350






Product Details


  • TQZ85 series air float auto-centering valve seat boring machine is a kind of high precision and efficiency special machine with tool grinder and vacuum testing for workpiece;

  • It is suitable for rebuilding and repairing kinds of valve seat and valve rod hole of engine cylinder head;

  • Air floating, air vacuum clamping, auto-centering, high positing accuracy;

  • Frequency motor spindle, stepless speed;

  • Regrinding cutter with optional machine grinder;

  • Optional vacuum test device could be supplied for checking the valve tightness;

  • Widely used, with rapid clamping rotary fixture;

  • Supply all kinds of angle cutter according to order. (30°, 45°, 60° and multy-angle).



Standard Accessories


  • Bit holder

  • Tool holder

  • Pilot

  • Bits

  • Tool setting device

  • Sharpener

  • Clamping system



Optional Accessories





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