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Mori Seiki Sl-303b/1500 Cnc Lathe

Mori Seiki Sl-303b/1500 Cnc Lathe Specification

Product Type
CNC Lathe

General Use
Metal turning, shaft machining

Material
Hardened steel components, cast iron bed

Type
Slant Bed CNC Lathe

Capacity
Max turning diameter 420 mm, Max turning length 1500 mm

Weight (kg)
7800 kg

Computerized
Yes

Automatic
Fully Automatic

PLC Control
Available

Bar Feeder
No

Power Source
Electric

Power Consumption
28 kVA

Rigidity
High rigidity cast iron bed

Voltage
400 V

Motor
Main Spindle Motor 22/18.5 kW

Table Size
N/A (Lathe)

Spindle Speed
50 to 2500 rpm

Axial Choice
2 Axis (X, Z)

Dimension (L*W*H)
4838 x 2065 x 2065 mm

Feature
Large turning capacity, precision machining, heavy-duty construction

Color
Standard (Machine Grey/White)

Z-Axis Travel
1650 mm

Controller
Fanuc 21i-TB

Supported Workpiece Length
Max 1500 mm

Spindle Bore
Ø 91 mm

X-Axis Travel
292 mm

Repeatability
±0.001 mm

Coolant System
High efficiency, included

Chuck Size
12 inches

Hydraulic System
Integrated

Lubrication System
Automatic

Supported Workpiece Diameter
Max 420 mm

Spindle Nose
A2-8

Turret Type
12-Station Turret

Rapid Traverse Rate (X/Z)
24/30 m/min

Tailstock
Programmable

About Mori Seiki Sl-303b/1500 Cnc Lathe

*MORI SEIKI SL-303B/1500 CNC LATHE*

CATEGORY : CNC TURNING CENTERS
CAPACITY : 427 x 1560 mm
YEAR OF CONSTRUCTION : 2000
Reference No: 2172
Video Link: https://youtu.be/vdsMo0xbN3I

Technical Specifications:

WORKING CAPACITY
Max Turning Diameter: 427 mm
Max Turning Length: 1560 mm
Swing: 600 mm
Distance Between Centers: 1641 mm
Travels (X / Z): 240 / 1606 mm
Guideways: Box
Chuck Equipped: 380 mm (15)

CNC
Control: Fanuc 18iT

SPINDLE
Max Rotation Speed: 2500 RPM
Spindle Nose: A2-8
Spindle Bore: 104 mm
Spindle Motor Power: 30 HP

TAILSTOCK
Tailstock Quill Taper: 5 MT

TURRET
Turret: 12 Stations
Turret Type: Servo

Machine Dimensions
Weight: 9 T
L x W x H: 186 x 66 x 84 High

Engineered for High Precision and Productivity

The Mori Seiki SL-303B/1500 stands out with its fully automatic operation, advanced Fanuc 21i-TB controller, and hardened steel/cast iron construction. Its 12-station turret enables flexible tooling for a range of turning operations. The high rigidity bed ensures minimal vibration, translating to superb surface finishes and reliable repeatability. The high-efficiency programmable tailstock further enhances its adaptability for different applications.

Large Turning Capacity for Diverse Applications

With a maximum turning diameter of 420 mm and a turning length of 1500 mm, this CNC lathe is ideal for machining a variety of components, especially shafts and long workpieces. The 91 mm spindle bore accommodates substantial bar stock, while the automatic lubrication and efficient cooling systems ensure prolonged, trouble-free operation.

Intelligent Design for Operator Ease and Durability

The user-friendly PLC and computerized controls streamline setup and monitoring, while the machine's integrated hydraulic, lubrication, and coolant systems reduce routine maintenance. Its robust structure-measuring 4838 x 2065 x 2065 mm and weighing 7800 kg-ensures stability during high-speed operations, suitable for metal turning sectors demanding both precision and throughput.

FAQ's of Mori Seiki Sl-303b/1500 Cnc Lathe:

Q: How does the Mori Seiki SL-303B/1500 CNC lathe ensure precision during operation?

A: The lathe achieves high precision through its rigid cast iron bed, advanced Fanuc 21i-TB control system, and repeatability of 0.001 mm. Automatic lubrication and high-efficiency coolant systems maintain consistent performance, further enhancing machining accuracy.

Q: What types of workpieces can be processed using this CNC lathe?

A: The machine is suitable for turning metal workpieces up to 420 mm in diameter and 1500 mm in length, making it ideal for shaft machining, metal turning, and tasks requiring large turning capacities. Its programmable tailstock and 91 mm spindle bore accommodate a diverse range of parts.

Q: When is the 12-station turret beneficial in the machining process?

A: The 12-station turret allows for rapid tool changes, supporting complex operations without manual intervention. This feature is especially beneficial during multi-process machining, reducing setup time and boosting productivity in high-mix, low-volume environments.

Q: Where can the Mori Seiki SL-303B/1500 be effectively utilized?

A: This lathe is suited for metalworking facilities, component manufacturing plants, and workshops specializing in precision shaft or large part machining. As an exporter, importer, and supplier in India, it is well-adapted for both domestic and international manufacturing needs.

Q: What is the process for operating the machine and monitoring its status?

A: Operators interface via the Fanuc 21i-TB controller and integrated PLC system to set up and monitor the machining process. The system oversees axis movements, spindle speeds, coolant flow, and hydraulic operations, ensuring fully automatic, reliable, and safe performance.

Q: How does the machine's high-efficiency coolant system benefit production?

A: The high-efficiency coolant system maintains optimal cutting temperatures, prolonging tool life, improving surface finishes, and reducing downtime associated with heat or chip buildup.

Q: What are the primary usage advantages of this CNC lathe compared to conventional machines?

A: Thanks to its computerized controls, rapid traverse rates, automatic systems, and high rigidity, the SL-303B/1500 delivers faster cycle times, higher accuracy, reduced manual intervention, and superior durability-offering significant advantages in productivity and quality for modern metalworking operations.