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Products
QT45LMS
Dual- Spindle Docking Turning-Milling Compound Machine
Technical reference technical parameter

technical parameter QT45LMS 
Machining Range Maximum Rotating Diameter (mm) ¢450
Maximum Machining Diameter (mm) ¢260
Maximum Machining Length (mm) 365
Stroke  X-Axis Stroke (mm) 145
Z1-Axis Stroke (mm) 430
Z2-Axis Strpke (mm) 400
Y-Axis Stroke (mm) -
Precision X Positioning Accuracy (mm) ±0.003
Z Positioning Accuracy (mm) ±0.004
X Repeated Positioning Accuracy (mm) ±0.002
Z Repeated Positioning Accuracy (mm) ±0.003
Displacement Speed  X-Axis Fast Displacement(m/min) 20
Z1-Axis Fast Displacement(m/min) 24
Z2-Axis Fast Displacement(m/min) 24
Spindle
(Mechanical Spindle)
 Spindle Nose Specification A2-5
Chuck Specification 6"
Spindle Bore (mm) ¢56
Maximum Diameter of Bar (mm) ¢45
Maximum Revolving Speed of Spindle (r/min) 4500
Sub spindle
(Electric spindle)
 Spindle Nose Specification A2-5
Chuck Specification 6"
Spindle Bore (mm) ¢49
Maximum Diameter of Bar (mm) ¢35
Maximum Revolving Speed of Spindle (r/min) 5000
Motor  Main Spindle(Mechanica)(kw) 7.5
Sub Spindle(Electric)(kw) 5.5
X1axis(Nm) 8.34
Z1axis(Nm) 8.34
Z2axis(Nm) 8.34
Turret Turret Type 12-station Live Turret
Boring Tool Diameter (mm) ¢25
Square Tool Diameter (mm) ¨20
Weight  Overall Weight (Kg) 4100
Complete Machine  Length (mm) 2475
Width (mm) 1645
Height (mm) 1720

main features main features
High-precision
High rigidity
high efficiency

Modular design


Main features of step-up structure
① The z-direction guide rail is installed horizontally. The 4 slides can evenly share the weight and cutting force of the saddle, reduce the ball wear of the slider, and improve the service life of the guide rail.
② The inclined bed of high and low level guide rail is in the same state in the process of processing, assembly and use, which can effectively ensure the accuracy of the machine tool.