Medium Duty Colchester Mastiff Lathe Machine

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Medium Duty Colchester Mastiff Lathe Machine Specification

Product Type
Medium Duty Lathe Machine

Material
Cast Iron Body and Hardened Steel Components

Cutting Thickness
Up to 15 mm (Material Dependent)

Cutting Speed
402000 RPM

CNC Or Not
Conventional (Not CNC)

Automatic Grade
Manual

Control System
Manual

Max. Swing Diameter
400 mm

Voltage
415V, 50Hz, 3 Phase

Weight (kg)
Approx. 1800 kg

Dimension (L*W*H)
Approx. 3100 mm x 1100 mm x 1400 mm

Capacity
Bed Length 20003000 mm

Feature
All-geared Headstock, Induction Hardened Bed, High Precision

Color
Standard Industrial Grey

About Medium Duty Colchester Mastiff Lathe Machine

Make - Colchester (England)

Model - Mastiff VS 1800

Center Height - 275 mm

Max. Length of Job - 1100 mm

Max. Diameter of Job over Bed - 550 mm

Max. Diameter of Job over Cross-Slide - 370 mm

Bed Width - 400 mm

Spindle Speeds - 18 rpm to 1800 rpm

Spindle Bore - 90 mm

Chuck Diameter - 310 mm

Max. Diameter of Job in Gap - 830 mm

Year of Make - 1996

- Motorized Rapid Travel of Carriage & Cross-Slide.

- Equipped with Drive for Spindle Motor for continuously variable spindle speeds.

- Latest series of conventional Lathes manufactured by Colchester company.

- Machine is in excellent working condition.

Video Link -https://youtu.be/UcPEZOjme84

High-Precision Machining

Achieve superior accuracy with the Mastiff lathes induction-hardened bed and all-geared headstock. The machine supports a surface finish up to 0.015 mm, catering to demanding precision requirements in engineering and fabrication industries. Its robust feed ranges and variable spindle speeds allow for meticulous adjustments, ensuring consistent results.

Versatile Operational Capability

Designed for a wide range of applications, this lathe handles multiple machining processes such as turning, facing, threading (metric and imperial), parting, and drilling. The variable spindle speeds (402000 RPM) and adaptable chuck (250 mm, 3 or 4 jaw) provide flexibility when working with different materials and dimensions.

Reliable Construction & Efficient Use

With a cast iron body and hardened steel components, the Colchester Mastiff ensures strength and longevity. The centralized lubrication system aids maintenance and performance, while its manual control system enables skilled operators to manage complex tasks with ease. The standard industrial grey finish adds a layer of durability and professional aesthetics.

FAQs of Medium Duty Colchester Mastiff Lathe Machine:

Q: How does the all-geared headstock benefit the Colchester Mastiff Lathe Machine?

A: The all-geared headstock enables stable power transmission, smoother speed changes, and higher reliability during machining operations, resulting in enhanced performance and extended component life.

Q: What types of machining processes can this lathe perform?

A: This lathe is suitable for turning, facing, threading (both metric and imperial), parting, and drilling, making it ideal for varied tasks in manufacturing, metalworking, and repair workshops.

Q: When should I use the different spindle speeds available on the machine?

A: Spindle speeds range between 40 and 2000 RPM across 8 to 16 steps. Select lower speeds for heavy or thick materials and higher speeds for finer cuts and smaller diameters, optimizing both tool life and surface finish.

Q: Where is this lathe machine typically used?

A: The Colchester Mastiff Lathe is commonly used in engineering facilities, manufacturing units, repair shops, and training centers in the United Kingdom and internationally due to its robust construction and operational flexibility.

Q: What is the process for adjusting the longitudinal feed and thread cutting range?

A: Longitudinal feed rate is adjustable from 0.05 to 2 mm/rev using manual controls. For thread cutting, the machine supports a variety of metric and imperial pitches, allowing precise selection for different threading tasks.

Q: How does the centralized lubrication system enhance machine usage?

A: This system ensures efficient and uniform lubrication of critical components, reducing wear, simplifying maintenance, and extending service intervals, thereby improving overall machine reliability and lifespan.

Q: What are the key advantages of the machines construction and control system?

A: The lathe features a cast iron body and hardened steel parts for durability, manual controls for hands-on operation, and an induction-hardened bed for precision. These aspects combine to provide high accuracy and reliability in conventional machining tasks.

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