Skip to main content
main-site logo main-site logo

Robotturn SwissTek 8AM-Series

X1-Y1-Z1-C1-X2-Y2-Z2-C2 with driven tools and subspindle

The SwissTek-A8M Series offers a sliding headstock Swiss-Type CNC Lathe with an optional Removable Guide Bushing that offers Precision, Reliability, Performance, Speed and Capability at a very economical price compared to the competition . The Use of NSK Bearings, Ball Screws and Super Precision Linear ways help to achieve optimal accuracy and repeatability on those tight tolerance parts.
The SwissTek-A8M Series  can have up to 20 Live Tool Positions with adapted toolholders and has a 20 or 26mm bar capacity with the Guide Bushing and without the guide bushing. Running as a Non-Guide-Bush-Type adds cost savings with shorter bar remnants eliminates the guide bushing and the need for centerless ground bar stock, it also allows for more concentric and rounder parts (Part Length Ratio for Removing Guide Bushing: Max. Part Length = 3.5 x Bar Dia.)

With Sub-Spindle

Tooling Layout

8- AXIS

X1-Y1-Z1-C1-X2-Y2-Z2-C2 

 SwissTek-20/26A8M Standard Tooling Layout 

SwissTek A8M-Series CNC Swiss Type Automatic Lathe Technical specifications 

2 Models - SwissTek-20A8M - SwissTek-26A8M

SwissTek A8M-Series CNC Swiss Type Automatic Lathe Technical specifications 
SwissTek A8M-Series 20A8M 26A8M
NC device 220TB 220TB
Power source 380VAC 380VAC
Lathe rated power Kw 11 11
Machin i ng range Machin i ng range dia. mm Φ 20 Φ26
Main spindle max clamping dia. mm Φ 20 Φ26
Max feed length (once) mm Max 240 Max 240
Main/sub spindle Main spindle power Kw 2.2/3.7 2.2/3.7
Sub spindle power Kw 1.5/2.2 1.5/2.2
Main spindle max through hole dia. mm Max Φ27 Max Φ27
C axis resolution ° C1/C2 0.001° C1/C2 0.001°
Main/sub spindle rev speed rpm Max10000/12000 Max10000/12000
Sub spindle max clamping dia. mm Max Φ20 Max Φ26
Sub spindle max through hole dia. mm Max   Φ 27 Max Φ27
Main spindle max travel With guide bush mm 2 40 240
Non guide bush mm 3 55 355
Max tool installed qty. pcs 2 6 26
OD Turning tool Qty.×Model 6 × □ 12 6×□12
Cross live tool Qty.×Model 4 ×ER1 6 4×ER16
Drilling dia. mm Max Φ 10 Max Φ10
Tapping/Threading die dia. Max   M 8 Max M8
Live tool rev speed rpm Max   4000 Max 4000
Live tool power Kw 0.75 0.75
End-face tool Fixed Qty.×Model 4×ER16 4×ER16
( Main spindle ) Drilling dia. mm Max Φ10 Max Φ10
  Tapping/Threading die dia. Max M8 Max M8
Back end-face tool  Fixed Qty.×Model 4×ER16 4×ER16
( Sub spindle ) Drilling dia. mm Max φ10 Max Φ10
  Tapping/Threading die dia. Max M8 Max M8
  Live Qty.×Model 4×ER16 4×ER16
  Drilling dia. mm Max Φ8 Max φ8
  Tapping/Threading die dia. Max M6 Max M6
  Live tool rev speed rpm Max 4000 Max 4000
  Live tool power Kw 0.75 0.75
Rapid feed speed m/min 30(Z1/Z2/X2/Y1)  30(Z1/Z2/X2/Y1)
24(X1),15(Y2) 24(X1),15(Y2)
Feed motor power Kw 0.75(Z1/Z2/X1/X2/Y1)  0.75(Z1/Z2/X1/X2/Y1)
0.5(Y2) 0.5(Y2)
Cutting oil pump power Kw 0.75 0.75
Main/sub spindle cooling oil pump power Kw 0.12 0.12
Lubricating oil pump power Kw 0.004 0.004
Max collecting length of workpieces collect box mm 80 80
Main/sub spindle center to the bottom of lathe body mm 1050 1050
Cutting oil tank volume L 180 180
Net weight Kg 2700 2700
Dimensions(L×W×H) mm 2180×1280×1775 2180×1280×1775

With Sub-Spindle

Optional Tooling Layout

8- AXIS

X1-Y1-Z1-C1-X2-Y2-Z2-C2 

 SwissTek-20/26A8M SPECIAL Tooling Layout 

SwissTek 26A8M with optional ttolholder on mainspindle

Special tooling options Main spindle For SwissTek A8M

Y2-axis Machining Capability For Subspindle

Backmachining Versatility in 4-axis

With the optional Y2-axis function the SwissTek A8M-Series can proceed eccentric drilling, tapping, milling and different kind of complicated machining with the back spindle. 

Rear-end tool holder is available with 8 tools of ER-16 live tools which driven by 1.0 kW AC servo motor with high torque output.

Simultaneous Machining, Double Y-axis for Complex Machining For complex precision parts this machine has simultaneous machining capability on the main and sub-spindles. There is also +/-30 mm of travel on the Y2 backworking module which is equipped with 4/8 driven tools. The SwissTek A8M can accommodate a variety of tools for overlapping and simultaneous operations.
Both the main and sub-spindle, feature full C-axis capabilities and can perform fast and accurate backside machining. This Swiss-style design with or without guide bushings delivers versatility, rigidity, and high performance, perfect for short runs of complex parts made complete in a single set-up.