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TQZ8590

TQZ8590

Valve Seat Boring Machine



Model: TQZ8590
Boring diameter: 16-90mm
Boring head cross travel: 40mm
Spindle travel: 200mm
Spindle speed: 100-1200rpm

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Product Description

Valve Seat Boring Machine



Model: TQZ8590
Boring diameter: 16-90mm
Boring head cross travel: 40mm
Spindle travel: 200mm
Spindle speed: 100-1200rpm



Technical Specification


Model

Unit

TQZ8590

Bed structure

-

Double columns

Boring diameter

mm

16-90

Max. workpiece length

mm

Unlimite

Max. workpiece width

mm

500

Max. workpiece height

mm

450

Spindle rotation speed

rpm

100-1200

Spindle swivel angle

degree

Spindle travel

mm

200

Boring head (longitudinal/corss)

mm

930/40

Fixture rotary angle

degree

+45º-15º

Sphere-cylinder travel

mm

9

Main motor power

kw

1.8

Power supply

-

380v/50Hz 3Ph or 220v/60Hz/3Ph

Air supply pressure

Mpa

6

Air supply flow

L/min

300

Level of noise at 400RPM

db

72

Level of noise at 1200RPM

db

82

Net weight

kg

1050

Machine dimensions (LxWxH)

mm

1440x1050x2170






Product Details


High practicability Valve Seta Boring Machine can meet the needs of processing for high precision valve guide and valve seat boring reaming & cutting.Patented design light-duty boring head with treble air-floating device, automatic centring system and one-piece motor spindle.

   - One-piece spindle, chromed before grinding.

   - High precision toothed rack.

   - 1.5kw motor,with stator heat sinks

   - ISO30 taper with driving device

   - Spindle is locked by electronic control.


  • The machine has the features of the new generation valve seat boring machine, which can decrease cutting force by 30% during machining, making the accuracy of the multi-angle cutter's angle within ±0.5°.

  • Machining capacity is 16mm- 90mm.

  • The modernization standard bed is suitable for the improved rigidity. The features of dynamic and static is optimized by the computer to supply the most advanced machining technology.

  • Newly improved lighting system.

  • New worktable with pneumatic locking.

  • The integral motor spindle, controlled by vector frequency, with the two-way stepless spindle speed of 60-1200RPM.The extremely wide range of torque setting can realize spindle rotation setting under the conditions of the mixmum spindle speed. The digital readout display the speed , making sure the accurate speed setting.

  • The patented designed boring head is with air-floating three-way centring system and the integral motor spindle, which decrease the number of air-floating parts during centring. The min. inertia boring head, and the max. air-floating capacity ensure the machine's unbeatable sensitivity during centring.

  • High quality three-color saturation paint spraying.






Standard Accessories


  • Tool holder

  • Bit holder

  • Carbide pilot

  • Carbide bit

  • Tool setting device

  • Tool grinder

  • Clamping device



Optional Accessories





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