SV-20R CNC Swiss-type Automatic Lathe
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The SV-20R CNC Swiss Lathe is a high-precision Swiss-type machine built for complex and small part production. Its versatile design allows for simultaneous machining operations, providing superior flexibility for turning, milling, and drilling tasks with maximum accuracy and efficiency.
- Spindle speeds up to 10,000 RPM
- Accommodates up to 30 tool positions for versatile production
- Sub-spindle for simultaneous front and back machining
Lathe
SV-20R CNC Swiss-type Automatic Lathe Specifications and Accessories Overview
The SV-20R offers exceptional flexibility and efficiency in machining operations. It can handle a maximum machining diameter of 20mm (optional upgrade to 23mm) and has a 205mm headstock stroke. With its gang-type and turret-type tool post configurations, the machine supports up to 6 tools in the gang post and 8 stations in the turret, accommodating complex turning, milling, and drilling operations. The backworking 8-spindle unit with Y-axis control allows for simultaneous machining of multiple parts, improving productivity and precision.
Equipped with C-axis control on both the main and sub spindles, the SV-20R ensures accurate tool positioning and efficient secondary operations. The Star Motion Control system minimizes non-cutting time, further boosting efficiency. Additionally, the machine鈥檚 ability to switch between guide bush and non-guide bush modes makes it versatile for different machining needs, allowing for both long and short part production.
Read the detailed technical specifications below to learn more. Contact us today to get your custom quote and discover how the SV-20R CNC Swiss-type Automatic Lathe can elevate your operations and optimize your manufacturing process. Contact our experts for personalized assistance and insights tailored to your specific needs!听
Max. Machining Diameter
酶20mm (25/32in) OP: 酶23mm (29/32in)
Max. Headstock Stroke
STANDARD
205mm (8in)
R.M.G.B Type
160mm(6-19/64in) : OP
N.G.B. Type
Bar diameterx2.5 (Max. 50mm) (Max. 1-31/32in)Tool Post Configuration
GANG TYPE
Turning tool + Power-driven tool
TURRET TYPE
8 stationsTool
NUMBER OF TOOLS
Gang Type
6 tools (16mm), 7 tools (12mm)
Turret Type
1 tool / station (16mm), Max. 3 tools / station (12mm)Sleeve
NUMBER OF TOOLS
Max. 3 tools/station
MAX. DRILLING CAPABILITY
酶14mm (35/64in)
MAX. TAPPING CAPABILITY
M12 x P1.75Power Driven Attachment
NUMBER OF TOOLS
Gang Type
5 tools
Turret Type
Max. 2 tools / station (mountable at each 8 positions)
MAX. DRILLING CAPABILITY
Gang Type & Turret Type
酶10尘尘(25/64颈苍)
MAX. TAPPING CAPABILITY
Gang Type & Turret Type
M8 x P1.25
SPINDLE SPEED
Gang Type
Max. 8,000min-1
Turret Type
Max. 5,750min-1
DRIVE MOTOR
Gang Type
2.2kW
Turret Type
2.7kW(continuous) / 4.0kW(5min. / 30%ED)Rapid Feed Rate
30m/min(X1, X2, X3, Y1, Z1, Z2, Z3)
20m/min(Y2), 15m/min(Y3)Main Spindle Indexing Angle
C-axis control
Main Spindle Speed
Max.10,000min-1
Main Spindle Motor
3.7kW(continuous) / 5.5kW (10min. / 60%ED)
Coolant Tank Capacity
220鈩
Dimension (W x D x H)
2,730 x 1,350 x 1,865mm
Center Height
1,125mm
Weight
4,150kg
Power Consumption
6.3KVA
Max. Chucking Diameter
酶20mm (25/32in) OP: 酶23mm (29/32in)
Max. Length For Front Ejection
105mm (4-9/64in)
Max. Part Projection Length
75mm (2-16/64in)
Back 8-Spindle Unit
NUMBER OF TOOLS
Stationary tool
8 tools
Power driven tool
Max. 8 tools
MAX. DRILLING CAPABILITY
Stationary tool
酶12mm (1/2in)
Power driven tool
酶6mm (15/64in)
MAX. TAPPING CAPABILITY
Stationary tool
M10 x P1.5
Power driven tool
M5 x P0.8Power-Driven Att. Spindle Speed
Max. 8,000min-1
Power-Driven Att. Drive Motor
1.0kW (continuous) / 1.2kW (5min./30%ED)
Sub-Spindle Indexing Angle
C-axis control
Sub-Spindle Speed
Max. 10,000 min-1
Sub-Spindle Motor
2.2kW (continuous) / 3.7kW (10min./40%ED)
- CNC unit FANUC 31i-B5
- Power electric & Operation panel & 10.4-inch color LCD
- Pneumatic unit
- Hydraulic unit
- Spindle cooling unit
- Automatic centralized lubrication system (with level detecting function)
- Cutting oil level (lower limit) detecting unit
- Door interlock system
- Broken cutoff tool detector
- C-axis control (Main锛廠ub)
- Spindle clamp unit (Main / Sub)
- Drive unit for revolving guide bush
- Revolving guide bush unit
- Main锛廠ub collet
- Air purge for revolving guide bush
- Sub spindle air purge unit
- Tool holder (Gang-type tool post)
- 5-spindle milling unit (Gang-type tool post)
- Drive system for power-driven attachment (Turret-type tool post)
- Back 8-Spindle unit
- Drive system for power-driven attachment B (Back 8-spindle unit)
- Parts conveyor
- Automatic bar feeder interface
- RS-232C interface
- Work light (for cutting chamber and headstock chamber)
- Leakage breaker
- Coolant flow detector
- Parts ejection detector
- Water removal unit
- Oil mist filter
- Beacon
- Non-guide bush type
- Rotary magic guide bush unit
- For pneumatic unit rotary magic guide bush
- Main spindle inner tube
- Parts ejector (Air cylinder type)
- Parts ejector (Spring type)
- Parts ejector with guide tube
- Parts stopper unit
- Coolant unit(6.9MPa / 2.5MPa / 0.7MPa)
- Coolant unit signal cable
- Coolant unit power cable
- Coolant valve
- Coolant pipings
- Manual pulse generator
- Transformer CE marking version
- CE marking version
- Tool Presetter
SV-20R
Discover the power of the SV-20R CNC Swiss-type Automatic Lathe! Download our brochure to learn about its features and specifications. If you have questions or need more info, just submit your request, and our team will help you. Elevate your production with the SV-20R !
How Can the SV-20R CNC Swiss Lathe Improve Your Machining Process?
Process
The SV-20R CNC Swiss-type Automatic Lathe can significantly improve your manufacturing process by offering enhanced machining flexibility and efficiency. Its ability to combine sliding head lathe functionality with a turret machine’s versatility allows for simultaneous machining operations, reducing production time and increasing accuracy. The advanced tooling capabilities, including a 6-tool gang type post and an 8-station turret, enable it to handle complex and intricate part production with ease. Powered by a FANUC 31i-B5 CNC unit, it delivers full five-axis control, facilitating the machining of highly complex components with high-speed spindles reaching up to 10,000 RPM.
The Star Motion Control system reduces idle time and, together with rapid feed rates, ensures optimal efficiency. Additionally, the 8-spindle backworking unit with Y-axis control allows for simultaneous front and back machining, further cutting cycle times. Designed for complex part production with tight tolerances, the SV-20R is ideal for industries like medical, aerospace, and electronics.
By integrating the SV-20R into your operations, you鈥檒l benefit from increased precision, faster turnaround, and greater flexibility, leading to higher productivity and product quality. Contact us today for a custom quote and see how this machine can transform your manufacturing process.
