TOS Czech SN-71 Heavy Duty Gap-Bed Lathe Machine

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TOS Czech SN-71 Heavy Duty Gap-Bed Lathe Machine

Name: TOS Czech SN-71 Heavy Duty 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 SN-71 Heavy Duty Gap-Bed Lathe Machine Specification

Product Type
Heavy Duty Gap-Bed Lathe Machine

Material
TOS (Czech Republic) make Gap-Bed type Heavy Duty Lathe Machine in excellent working condition. The model of the machine is SN-71 and the Max. Length of Job is 1500 mm. The machine is complete with its Job Steady, Coolant Pump etc. The technical details are as follows -

Cutting Thickness
Up to 20 mm (depending on tool and material)

Cutting Speed
18 - 1125 RPM

Engraving Area
Not applicable (Turning/Lathe operation)

CNC Or Not
No, Conventional

Automatic Grade
Manual

Control System
Manual

Max. Swing Diameter
Max Swing over Bed: 720 mm; Max Swing over Cross Slide: 450 mm

Voltage
415 V / 3 Phase

Weight (kg)
~ 4500 kg (approximate)

Dimension (L*W*H)
Approximately 3500 x 1250 x 1400 mm

Capacity
Turning Length up to 2000 mm

Feature
Heavy Duty, High Precision, with Gap Bed

Color
Industrial Green

Threads Inch/TPI
54/56-0.5 TPI

Tailstock Quill Diameter
100 mm

Swing Over Cross Slide
430 mm

Threads Metric/Pitch
44/0.5-56 mm

Distance Between Centers
2000 to 4000 mm (depending on specific machine version)

Bed Width
400 mm

Feed Range
0.05-2.5 mm/rev

Machine Condition
Used/Good Working Condition

Application
Heavy Industrial Turning, Shaft Machining, General Mechanical Workshops

Number of Spindle Speeds
18 (approx., Gear Driven)

Swing in Gap
970 mm

Tailstock Quill Travel
250 mm

Model
TOS SN-71

Spindle Bore
80 mm

TOS Czech SN-71 Heavy Duty Gap-Bed Lathe Machine Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
1 Piece Per Week

Delivery Time
7 Days

About TOS Czech SN-71 Heavy Duty Gap-Bed Lathe Machine

Make - TOS (Czech Republic)

Model - SN-71

Center Height - 360 mm

Length of Job - 1500 mm

Max. Diameter of Job over Cross-Slide - 420 mm

Max. Diameter of Job over Bed - 710 mm

Max. Diameter of Job in Gap - 960 mm

Max. Length of Job in Gap - 235 mm

Bed Width - 420 mm

Chuck Diameter - 400 mm

Spindle Speeds - 10 rpm to 1000 rpm

Spindle Bore - 78 mm

- Complete with Job Steady, Coolant Tank & Pump etc.

- Machine is in excellent working condition.

Video of The Machine -

https://youtu.be/qLaj8CYXgrg

Engineered for Heavy Duty Precision

The TOS SN-71 Gap-Bed Lathe brings together Czech engineering and durable design for heavy-duty turning tasks. Its sturdy structure ensures stable operation and high-precision results, making it ideal for various machining needs. The manual control system provides the operator with full command over each process, guaranteeing accuracy whether you're threading, boring, or facing.

Versatile Applications and Capabilities

With a maximum job length of 1500 mm and turning length up to 2000 mm, the SN-71 accommodates a wide range of workpieces. Its 18-speed options and extensive threading range support both metric and inch standards, making it suitable for diverse industrial environments. The included coolant pump helps maintain performance during intensive operations.

Reliable and Ready for Operation

This pre-owned lathe is in excellent working condition, thoroughly inspected and ready to tackle rigorous manufacturing duties. It comes complete with job steady and necessary accessories, ensuring you can start machining immediately upon installation. The machine's substantial weight and industrial-grade construction underscore its suitability for long-term, demanding use.

FAQ's of TOS Czech SN-71 Heavy Duty Gap-Bed Lathe Machine:

Q: How does the gap-bed design of the TOS SN-71 enhance machining versatility?

A: The gap-bed design allows for the removal of a section of the bed, enabling the machining of larger diameters that wouldn't fit over the standard bed. This feature increases the range of workpiece sizes you can handle and adds flexibility to your turning operations.

Q: What applications is this lathe machine suitable for?

A: The SN-71 is ideal for turning, facing, boring, threading, and drilling tasks. Its heavy-duty build and high precision make it suitable for manufacturing industries requiring consistent, high-quality machining of various metals.

Q: Where can this machine be installed, and what are its electrical requirements?

A: This lathe is designed for industrial workshops, manufacturing facilities, or tool rooms. It operates on a 415 V, 3-phase electrical supply, which is standard in most industrial environments.

Q: What are the benefits of choosing a used SN-71 lathe machine in excellent working condition?

A: A pre-owned SN-71 offers reliable performance at a fraction of the cost of new equipment. Being in excellent condition means the machine has been well-maintained and provides immediate productivity without the lead time or expense associated with new machinery.

Q: How is job setup and operation managed on this lathe machine?

A: Job setup is entirely manual, giving the operator precise control over each aspect of machining. The machine comes with a job steady and coolant pump for supporting workpieces and maintaining temperature during extended cuts, enhancing both safety and quality.

Q: What is the maximum workpiece size that can be machined on the SN-71 lathe?

A: The maximum distance between centers is 2000 mm, with a max swing diameter of 720 mm over the bed and 450 mm over the cross slide. The maximum job length supported by the machine is 1500 mm.

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