Swiss Type CNC Auto Lathe csl-20 csl-32 Machine Specifications Model Diamond 20 Diamond 20B Diamond 20CS Diamond 20CSB Cutting Range Max. Machining Diameter 0.78" (20mm) 0.78" (20mm) 0.78" (20mm) 0.78" (20mm) Max. Machining Length (per chucking) 9.8" (250mm) 9.8" (250mm 9.8" (250mm 9.8" (250mm Max drilling diameter 25/64" (10mm) with ER16 25/64" (10mm) with ER16 25/64" (10mm) with ER16 25/64" (10mm) with ER16 Max tapping diameter M8 M8 M8 M8 OD Turning Tools Number of Tools Max. 6 6 6 6 Tool Size 12mm X12mm X100mm 12mm X12mm X100mm 12mm X12mm X100mm 12mm X12mm X100mm Front ID Stationary Tools Number Tools Max. 4 4 4 4 Tool Size 25/64" or 10mm (ER16) 25/64" or 10mm (ER16) 25/64" or 10mm (ER16) 25/64" or 10mm (ER16) Cross Slide Driven Tools Number Tools Max - - 6 6 Tool Size - - 25/64" or 10mm (ER16) 25/64" or 10mm (ER16) Max RPM - - 200~6000 200~6000 Front Driven Tools Number of Tools Max. - - 3 3 Tool Size - - 25/64" or 10mm (ER16) 25/64" or 10mm (ER16) Max Tool RPM - - 3000 3000 Back ID Stationary Tools Number Tools Max. - 4 - 4 Tool Size - 25/64" or 10mm (ER16) - 25/64" or 10mm (ER16) Back Driven Tools Number Tools Max. - - - 3 Tool Size - - - 17/64" or 7mm (ER16) Max Tool RPM - - - 3000 Main Spindle ID 0.78" (20mm) 0.78" (20mm) 0.78" (20mm) 0.78" (20mm) RPM 20~10000 20~10000 20~10000 20~10000 Back Spindle ID - 0.78" (20mm) - 0.78" (20mm) RPM - 7500 - 7500 Max. Length for Front Ejection - 8.6" (220mm) - 8.6" (220mm) Rapid Traverse   709 IPM (18M/min) 709 IPM (18M/min) 709 IPM (18M/min) 709 IPM (18M/min) Motor Size Main Spindle Motor 5 HP (3.7KW) 5 HP (3.7KW) 5 HP (3.7KW) 5 HP (3.7KW) Back Spindle Motor - 2HP (1.5KW) - 2HP (1.5KW) X/ Y/ Z Servo Motor 0.67 HP (0.5KW) 0.67 HP (0.5KW) 0.67 HP (0.5KW) 0.67 HP (0.5KW) Coolant Pump 0.24 HP (0.18KW) 0.24 HP (0.18KW) 0.24 HP (0.18KW) 0.24 HP (0.18KW) Lubrication Pump 4W 4W 4W 4W Driven tool Spindle - - 0.74 HP (0.55KW) 0.74 HP (0.55KW) Power Requirement 4.4KW 5KW 5KW 5.5KW Machine Size Spindle Center Height 37.8" (960mm) 37.8" (960mm) 37.8" (960mm) 37.8" (960mm) Weight 4740 lbs (2150kg) 5842 lbs (2650kg) 4780 lbs (2168kg) 5882 lbs (2668kg) Machine Dimension 63"x39"x62" (1588x 988x 1568mm) 70"x39"x62" (1788x 988x 1568mm) 63"x39"x62" (1588x 988x 1568mm) 70"x39"x62" (1788x 988x 1568mm) Pneumatic Air Pressure 71 psi (5kg/cm²) 71 psi (5kg/cm²) 71 psi (5kg/cm²) 71 psi (5kg/cm²) Air Capacity 0.35 cfm (10L/min) 0.35 cfm (10L/min) 0.35 cfm (10L/min) 0.35 cfm (10L/min)   Model 32 CSL Working Range Max. Machining Diameter Ø 1 3/8" (35mm) Max. Machining Length (per chucking) 10.55" (268mm) Max drilling diameter Ø 1.02" (26m) Max tapping diameter 5/8" or M16 Tooling System Number of OD tools 6 max. OD tool size 16x16x120mm Number of ID tools 2 max. ID tools size 25mm (ER20) Number of cross slide driven tools 6 max. Cross slode driven tool size 25mm shank with ER20 collets Cross slide driven tool speed 200~6000rpm Number of angular position driven tools (optional) 3 max. Angular position driven tool speed 100~3000 rpm (optical 100~6000 rpm) Number of driven tools for front end cutting 2 max. Number of driven tools for back side cutting (optional) 3 max. Number of stationary tools for back side cutting 4 max. Spindle Spindle bore diameter Ø 1.5" (38mm) Spindle speed 200~ 8000 rpm Back Spindle Back spindle bore diameter Ø 1.30" (33mm) Back spindle speed 200~ 8000 rpm Max. length for front ejection 10.55" (268mm) Max. back drilling diameter Ø 0.63" (16mm) Max. back tapping diameter M12 Rapid Spindle X1, Z1 axis 709 IPM (18 m/min) X2, Z2 axis 709 IPM (18 m/min) Y1 axis 709 IPM (18 m/min) Motors Main Spindle Motor 7.4 HP (5.5KW) Back Spindle Motor 3 HP (2.2KW) X/ Y/ Z Servo Motors 1.5 HP (1.1KW) Driven tool motors 0.75 HP (0.55KW) Coolant pump 0.3 HP (0.25KW) Lubrication 4 watt Machine Dimension Center height 37.80" (960mm) Weight 8792 lbs (3988 kg) Machine Size 98"Lx 50"Wx 70"H 2480x 1280x 1780mm Air Air Pressure 71 psi (5kg/cm²) Air supply 0.35CFM (10L/min)