Dezhou Guanghe Machine Tool  Factory

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  • Deep Hole Machine TQK2120

  • Deep Hole Machine TQK2120

  • Deep Hole Machine TQK2120

  • Deep Hole Machine TQK2120

Deep Hole Machine TQK2120

Boring diameter range: Φ26mm~φ90mm

Boring depth: 2000mm

Maximum boring diameter: Ф200mm

Center height: 350mm

Products Description

TQK2120*2M


Item nameParameter
The scope of workBoring diameter rangeΦ26mm~φ90mm
Boring depth2000mm
Maximum boring diameterФ200mm
Drilling rod box spindle parametersCenter height350mm
Spindle speed range20-600r/min (High and low two-shift stepless speed change)
Feed parameterFeed speed range5-1000mm/min
(Stepless)
Cutting speed
Feed rate
30-100m/min
10-100mm/min
Accuracy ParameterPrecisionIT8-IT10
Roughness (drilling)
Roughness (boring)
Roughness (rolling)
Roundness
Cylindricity
≤Ra3.2~12.5μm

≤Ra1.6~3.2μm

Ra0.4μm

≤0.02㎜


≤0.035/500㎜
Motor capacityboring motor power22KW
Feed motor4.5KW
servo motor
Cooling pump motor power5.5KW
Cooling system flow200L/min
OtherCooling system rated pressure1Mpa
size(8000)X500X850
Gross weight(12)T estimate