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Donini A103 Gear Hobbing Machine

Name: Donini A103 Gear Hobbing Machine
Brand: Liberty Metal & Machines Private Limited
Price: 25000 INR
Availability: InStock

Price 25000 INR/ Piece

Get a Price/Quote

MOQ : 1 Piece

Donini A103 Gear Hobbing Machine Specification

Machine Type
Gear Hobbing Machine

Feature
High precision, robust construction, manual and automatic operation modes

Power
3.5 kW

Voltage
380 V

Output
Precision Gear Cutting

Condition
Used

Dimension (L*W*H)
1800 mm x 1000 mm x 1800 mm

Capacity
Max gear diameter 300 mm, Max module 6

Color
Green

Weight
Approx. 1500 kg

Used For
Cutting gears, splines, and sprockets

Gear Cutting Range
Spur, Helical, Worm gears

Application
Used in automotive, machinery, and industrial sectors

Coolant System
Integrated

Spindle Bore
35 mm

Chuck Size
Standard 3-Jaw Chuck

Table Hole Diameter
45 mm

Max Gear Diameter
250 mm

Hob Head Swivel Range
+/- 45

Table Diameter
320 mm

Hob Arbor Diameter
22 mm

Drive Type
Electric / Belt drive

Max Workpiece Length
280 mm

Noise Level
<78 dB

Machine Control
Manual

Number of Speeds
12

Donini A103 Gear Hobbing Machine Trade Information

Minimum Order Quantity
1 Piece

Main Domestic Market
All India

About Donini A103 Gear Hobbing Machine

Make - Donini (Italy)

Model - A103

Max. Module - 12 Module

Max. Gear Diameter - 1000 mm

Max. Width of Gear - 450 mm

Vertical Travel of Hob-Cutter Slide - 525 mm

Max. Hob Cutter Diameter - 170 mm

Table Diameter - 690 mm

Table Bore - 100 mm

Hob Speeds - 20 rpm to 205 rpm

- Machine is complete with Change Gears & Arbours.

- Machine is complete with its Operating Manual.

- Machine is in excellent working condition.

Video Link -

https://youtu.be/SMu7dCTMVp8

Exceptional Precision and Versatility

Designed for a wide range of gear manufacturing applications, the Donini A103 provides high-precision cutting for spur, helical, and worm gears. Its 45 hob head swivel and multi-speed operation make it adaptable to diverse production requirements in automotive, industrial, and machinery sectors.

Heavy-duty Construction and Efficient Controls

Built with robust materials and a total weight of approximately 1500 kg, the Donini A103 stands up to demanding workflows. The manual control system, combined with automatic features, allows for both hands-on operation and consistent automated cuts, meeting varied skill levels and production needs.

Integrated Cooling and Drive System

The integrated coolant system ensures the longevity of both the machine and the gears it produces, while the electric/belt drive promises smooth and powerful operation. With low noise levels (<78 dB), the workspace remains comfortable and productive, even during extended use.

FAQs of Donini A103 Gear Hobbing Machine:

Q: How does the Donini A103 Gear Hobbing Machine operate?

A: The Donini A103 functions through a manual control interface, supported by an electric/belt drive, allowing users to select from 12 different speeds for optimal gear cutting. It features both manual and automatic operation modes to suit different production needs.

Q: What types of gears can be cut using the Donini A103?

A: This machine is designed to cut spur, helical, and worm gears. It is capable of handling gear diameters up to 250 mm (up to 300 mm in some configurations) and a maximum module of 6, making it suitable for a wide range of applications.

Q: When should the coolant system be used during operation?

A: The integrated coolant system should be used during all gear cutting operations to reduce heat generation, minimize tool wear, and ensure high-precision results throughout the machining process.

Q: Where is the Donini A103 typically utilized?

A: This gear hobbing machine is widely used in automotive manufacturing, machinery workshops, and various industrial settings where precise gear cutting is essential for production and repair tasks.

Q: What is the process for setting up a workpiece on the Donini A103?

A: Workpieces are mounted using the standard 3-jaw chuck, which accommodates the specified spindle bore and table hole diameters. The operator then adjusts speeds and aligns the hob head as required for the specific gear type and cutting task.

Q: How does using the Donini A103 benefit production?

A: With its robust build, high precision, versatile gear-cutting range, and integrated features such as a cooling system and noise reduction, the Donini A103 improves efficiency, extends tool life, and delivers top-quality gears suitable for demanding applications.

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