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Sliding Headstock Automation CNC lathe

MiniMax 20i / 25i

Sliding Headstock Automation CNC lathe

This series offers the most efficient and cost-saving solution for mass production for 20/25mm complex parts, i.e medical parts, IT parts.

Tooling System

Tooling System

The tooling block consists of extensive 12mm turning and drilling tools. Maximum tooling capacity of 23tools allows fast chip to chip times as there is very little movement from one tool to the next.

Milling tools with a variety of configurations

Milling tools with a variety of configurations

In addition, to meet the demand to produce complex parts, motorized tools are also provided as optional. The standard milling head comprises of 9 live tools. Capacity is ER16 collet with 1.5 kw gear drive.

LINEAR GUIDEWAYS

LINEAR GUIDEWAYS

The machine is equipped with high precision, HIWIN linear guideways.

The use of 25mm rails throughout the machine increases stability and accuracy, and allows heavier cuts to be achieved.

Axial view

Axial view

The standard milling head comprises of 6 live tools. Capacity is ER16 collet with 0.5 kw gear drive. The head may be fitted to 8 live tools if any complex milling.

Workpiece

Workpiece

minimax 20/25i

Specification


 
Machine Type MiniMax 20i (25i) Twin MiniMax 20i (25i) Mill MiniMax 20i (25i) Eco MiniMax 20i (25i) GBL
Mitsubishi Controller M80 M80 M80 M80
Main spindle capacity Max. Bar Working Dia. 20mm/25mm 20mm/25mm 20mm/25mm

20mm/25mm

Max. Length for Front Ejection 100mm 100mm 100mm 100mm
Chuck TYPE SR-20R/SR-25R SR-20R/SR-25R SR-20R/SR-25R SR-20R/SR-25R
Main Spindle Bore 21mm/27mm 21mm/27mm 21mm/27mm 21mm/27mm
Max. RPM. 8000rpm 8000rpm 8000rpm 8000rpm
Guide Bush ○  ○  ○  △ (option)
Sub spindle capacity Max. Bar Working Dia. 20mm/25mm - - -
Turning Length 30mm - - -
Chuck TYPE SR-20R/SR-25R - - -
Sub-Spindle Bore 21mm/27mm - - -
Max. RPM. 8000 rpm - - _
C axis
Least Command Unit 0.001° 0.001° - -
Positioning Accuracy 0.02° 0.02° - -
Motor Main Spindle / Sub Spindle 3.7kw 3.7kw 3.7kw 3.7kw
Axis 1.0kw 1.0kw 1.0kw 1.0kw
Travel&Feed X1 160mm 160mm 160mm 160mm
Y1 300mm 300mm 300mm 300mm
Z1 100mm 100mm 100mm 100mm
X2 300mm - - -
Z2 230mm - - -
A.T.C system OD Tools Main Spindle 7 (□12mm) 7 (□12mm) 7 (□12mm) 7 (□12mm)
ID Tools Main Spindle 3 (φ20) 3 (φ20) 6 (φ20) 6 (φ20)
ID Tools sub-spindle 3+4 (φ20mm,ER-16M) - - -
Motorized tool No of Motorized Tools on main spindle 6 (ER-16M) ( Axial x3 + Radial x3 ) 6 (ER-16M) (Axial x3 + Radial x3) - -
No of Motorized Tools on sub- spindle 3 (ER-11M) (Axial x3) - - -
Max. RPM. 4000 rpm 4000 rpm - -
Motor 1.0kw 1.0kw - -
Hydraulic system Hydraulic Motor 1HP 1HP 1HP 1HP
Hydraulic Pressure 50 kg/cm² 50 kg/cm² 50 kg/cm² 50 kg/cm²
Tank Capacity 15L 15L 15L 15L
Lubrication Lubricant Pump 25W 25W 25W 25W
Max. Pressure 15 kg/cm² 15 kg/cm² 15 kg/cm² 15 kg/cm²
Capacity 2 L 2 L 2 L 2 L
Coolant  system Hydraulic Pump 5~7 Bar, 75L/min 5~7 Bar, 75L/min 5~7 Bar, 75L/min 5~7 Bar, 75L/min
Coolant Tank Capacity 110L 110L 110L 110L
Machine size Length/ Width/ Height 3100(2500)x1500x1950 3100(2500)x1500x1950 3100(2500)x1500x1950 3100(2500)x1500x1950
Weight 2000 kg 2000 kg 2000 kg 2000 kg

 

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