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TOS Czech SN55B Gap Bed Lathe Machine

Name: TOS Czech SN55B Gap Bed Lathe Machine
Brand: Liberty Metal & Machines Private Limited
Price: 100000.0 INR
Availability: InStock

Price 100000.0 INR/ Piece

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MOQ : 1 Piece

TOS Czech SN55B Gap Bed Lathe Machine Specification

Product Type
Gap Bed Lathe Machine

Material
TOS (Czech Republic) make Gap-Bed type Lathe Machine in excellent working condition. The model of the machine is SN-50B and the Max. Length of Job is 1500 mm. The machine is complete with its Follow Rest, Job Steady, Coolant Pump etc. The technical details are as follows -

Cutting Thickness
Depends on tool and material; not specifically stated

Cutting Speed
22 to 1800 RPM

CNC Or Not
Not CNC (Manual Lathe)

Automatic Grade
Manual

Control System
Manual

Max. Swing Diameter
550 mm

Voltage
415 V, 3 Phase

Weight (kg)
Approx. 2300 kg

Dimension (L*W*H)
Approx. 3000 x 1000 x 1350 mm

Capacity
Max. Length of Job 1500 mm

Feature
Includes Follow Rest, Job Steady, Coolant Pump; Gap-Bed Type

Color
Standard Industrial Grey

Distance Between Centers
1500 mm

Number of Spindle Speeds
18

Number of Feeds
40

Tailstock Quill Travel
200 mm

Spindle Bore
62 mm

Model Alternate
SN-50B (stated in description, possibly interchangeable with SN55B)

Main Motor Power
7.5 HP

Thread Cutting Range (Inch)
2 to 112 TPI

Model
SN55B

Bed Width
360 mm

Tailstock Quill Diameter
75 mm

Swing Over Cross Slide
340 mm

Thread Cutting Range (Metric)
0.125 to 14 mm

About TOS Czech SN55B Gap Bed Lathe Machine

Make - TOS (Czech Republic)

Model - SN-50B

Center Height - 255 mm

Length of Job - 1500 mm

Max. Diameter of Job over Bed - 500 mm

Max. Diameter of Job over Cross-Slide - 270 mm

Max. Diameter of Job in Gap - 700 mm

Max. Length of Job in Gap - 210 mm

Bed Width - 340 mm

Chuck Diameter - 350 mm

Spindle Speeds - 22.4 rpm to 2000 rpm

Spindle Bore - 52 mm

- Complete with 2 x Job Steady, Follow Rest etc.

- Machine is in excellent working condition.

Video of the Machine -

https://youtu.be/HG0xIe_rEco

Reliable Performance for Heavy-Duty Machining

Engineered with a 7.5 HP main motor and heavy-duty construction, the SN55B Gap Bed Lathe delivers stable performance over extended use. Its 2300 kg weight and robust build maintain excellent accuracy, even with tough materials. The manual system offers full operator control and suits both production and repair environments.

Comprehensive Features for Versatile Applications

This model comes fully equipped with a follow rest, job steady, and coolant pump, enhancing its operational flexibility. The gap-bed design allows turning of large-diameter workpieces without complications. With extensive spindle speeds and feeds, this lathe adapts to a wide array of machining tasks, from basic turning to precise thread cutting.

User-Friendly Operation and Maintenance

The SN55B/SN-50B manual control system is straightforward, making it accessible for experienced machinists and new operators alike. Its industrial grey finish and ergonomic layout ensure ease of access to key controls, simplifying routine maintenance and prolonging machine lifespan.

FAQ's of TOS Czech SN55B Gap Bed Lathe Machine:

Q: How do I operate the TOS Czech SN55B Gap Bed Lathe?

A: The SN55B/SN-50B is a manual lathe with straightforward controls. After connecting to a 415V, 3-phase power supply, the operator uses handwheels and levers to adjust cutting speeds, feeds, and spindle direction. Consult the machine's manual for step-by-step procedures and safety guidance.

Q: What types of materials can the SN55B handle?

A: Thanks to its sturdy build and powerful 7.5 HP motor, the SN55B is suitable for turning steel, cast iron, aluminum, and other engineering metals. The cutting thickness depends on the tool and material being processed, making the lathe highly adaptable.

Q: When should the gap-bed feature be used?

A: The gap-bed design allows for machining larger diameter workpieces that would not fit over the standard bed. Use this feature when you need additional clearance for oversized flanges, discs, or components.

Q: Where can the SN55B lathe be installed?

A: With its industrial-grade design, the SN55B is suited for both small workshops and industrial settings. Ensure installation on a solid, level floor with sufficient space for its 3000 x 1000 x 1350 mm footprint, and access to 415V, 3-phase power.

Q: What is the process for cutting threads with this machine?

A: Set the lathe to the appropriate spindle speed and feed using the provided controls. The SN55B supports both metric (0.125 to 14 mm) and inch (2 to 112 TPI) thread ranges. Use the threading dial and carriage to guide the cutting tool, following best safety practices.

Q: What benefits does the SN55B Lathe provide over other models?

A: The SN55B's combination of high capacity (swing diameter, job length) and a broad selection of spindle speeds and feeds allows for versatile operations. Its inclusion of essential accessories (follow rest, job steady, coolant pump) and robust construction ensures lasting performance and operational flexibility.

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