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Grazioli 1500 mm Lathe Machine

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Grazioli 1500 mm Lathe Machine Specification

Product Type
Manual Centre Lathe Machine

Material
Cast Iron, Steel

Cutting Thickness
Up to 20 mm (material dependent)

Cutting Speed
20 2000 RPM

CNC Or Not
No (Manual)

Automatic Grade
Manual

Control System
Manual/Hand Operated

Max. Swing Diameter
400 mm above bed

Voltage
415 V, 3 Phase, 50 Hz

Weight (kg)
1700 kg (approx.)

Dimension (L*W*H)
2550 mm x 850 mm x 1150 mm (approx.)

Capacity
1500 mm between centers

Feature
Heavy Duty, High Precision, Rigid Construction

Color
Industrial Grey/Green

Application
Turning, Facing, Threading, Drilling, Parting

Coolant System
Provided

Main Motor Power
3 HP

Chuck Size
250 mm (3-Jaw)

Cross Slide Travel
230 mm

Distance Between Centers
1500 mm

Tailstock Quill Diameter
55 mm

Bed Width
320 mm

Tool Post
Four-Way

Longitudinal Feed
0.04 to 0.8 mm/rev

Spindle Bore
52 mm

Thread Cutting Range
0.5 7 mm (metric); 2 56 TPI (inch)

Number of Spindle Speeds
8 16

About Grazioli 1500 mm Lathe Machine

Make - Grazioli (Italy)

Center Height - 230 mm

Length of Job - 1500 mm

Swing over Bed - 460 mm

Swing over Cross-Slide - 260 mm

Bed Width - 360 mm

Chuck Diameter - 250 mm

Spindle Speeds - 23 rpm to 1200 rpm

Spindle Bore - 50 mm

- Machine is Gap-Bed type Lathe Machine.

- Machine is in excellent working condition.

https://youtu.be/3iWMqFXZhKs

Heavy-Duty Performance and Precision

With its robust cast iron build and a rigid structure, the Grazioli 1500 mm Lathe Machine provides outstanding stability and accuracy for demanding machining tasks. Its high precision and powerful 3 HP main motor make it an ideal choice for both general engineering and specialized applications, ensuring smooth and vibration-free operation.

Versatile Operations for Multiple Applications

Engineered for versatility, this lathe is suitable for turning, facing, threading (both metric and imperial), drilling, and parting. The wide thread cutting range (0.57 mm metric; 256 TPI inch) and a 230 mm cross slide travel allow users to tackle a variety of projects in metal fabrication, maintenance, and manufacturing settings.

User-Friendly Manual Controls

The Grazioli lathe operates on a fully manual, hand-operated control system, giving the machinist complete command over feed rates, spindle speeds, and cutting depths. This feature is advantageous for workshops seeking hands-on precision and flexibility in production without relying on CNC automation.

FAQs of Grazioli 1500 mm Lathe Machine:

Q: How is the Grazioli 1500 mm Lathe Machine typically used in workshops?

A: This lathe is primarily used for turning, facing, threading, drilling, and parting operations on materials like cast iron and steel. Its manual control and precision capabilities make it ideal for fabricating machine parts, prototypes, and for general metalworking tasks in industrial settings.

Q: What are the main benefits of choosing this manual lathe over a CNC machine?

A: The main advantages include greater hands-on control, simple operation, and cost-effectiveness for small to medium batch production or custom part manufacturing. Its rigid heavy-duty construction also ensures high precision and durability without complex programming needs.

Q: When is the built-in coolant system most effective during operation?

A: The integrated coolant system is highly beneficial during continuous or prolonged cutting tasks, such as threading or deep drilling, as it reduces heat buildup, extends tool life, and helps maintain consistent machining accuracy.

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

A: The Grazioli 1500 mm Lathe Machine is suitable for installation in industrial workshops, manufacturing units, and tool rooms. Its approximate dimensions (2550 x 850 x 1150 mm) require sufficient floor space and a solid foundation to support its 1700 kg weight.

Q: What is the process for changing spindle speeds on this machine?

A: The machine allows changing spindle speeds by manually shifting levers according to the required speed range (202000 RPM, 816 speeds). Users should always stop the spindle before adjusting speeds to prevent mechanical wear and ensure operator safety.

Q: How does the heavy-duty design benefit machining operations?

A: The rugged, cast iron construction minimizes vibration and deflection during heavy cuts or high-speed operations, resulting in improved surface finish quality and longer tool life. This enables precise machining of challenging workpieces.

Q: What type of electrical supply is required for the Grazioli lathe?

A: The lathe operates on a 415 V, 3-phase, 50 Hz power supply, which is standard for most industrial environments, ensuring stable operation of its 3 HP main motor.

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