Products

Our company is SAIFU VIET NAM COMPANY LIMITED, located in Vietnam. It mainly engages in the production and sales of transmission parts and agricultural machinery accessories, including gearbox, chain&sprocket, pulley, gears, pto shaft, trailer&trailer parts, agricultural machine&parts.

HOB Relieving Lathe

Introduction to the HOB Relieving Lathe

The HOB Relieving Lathe is a precision-engineered machine tool designed for specialized machining operations, particularly in gear manufacturing and tool relief applications. With decades of innovation and industry expertise, this lathe ensures high accuracy, durability, and efficiency in relieving hobs, milling cutters, and other cutting tools. It is widely used in aerospace, automotive, and general manufacturing sectors where precision is paramount.

Key Features and Benefits

High-precision spindle system for accurate relieving operations.
Robust construction with cast iron base for stability and reduced vibration.
Advanced CNC controls for automated and repeatable processes.
Versatile application across various materials, including hardened steels and alloys.
Energy-efficient design with low maintenance requirements.
Safety features including emergency stop and protective guarding.

Detailed Product Parameters

Below is a comprehensive table outlining the technical specifications of the HOB Relieving Lathe model series HR-5000.

Parameter	Specification	Unit
Swing Over Bed	500	mm
Max. Turning Length	1000	mm
Spindle Speed Range	50-2000	rpm
Spindle Motor Power	7.5	kW
Relieving Accuracy	±0.005	mm
Weight	2500	kg
Control System	CNC with Siemens Interface	-
Coolant System	Integrated with filtration	-

Applications of the HOB Relieving Lathe

This machine is ideal for a range of applications, including:

Relieving hobbing cutters for gear production.
Manufacturing and reconditioning milling cutters.
Precision turning of complex profiles in tool and die making.
High-volume production environments with automated cycles.

Frequently Asked Questions (FAQ)

What is a HOB relieving lathe used for?

A HOB relieving lathe is specifically designed for relieving operations on hobs and other cutting tools. Relieving involves grinding or cutting away material behind the cutting edge to reduce friction and wear, extending tool life and improving machining accuracy in gear and tool manufacturing.

How does the HOB relieving lathe improve precision in machining?

The lathe incorporates high-accuracy spindles, precision guides, and advanced CNC systems that allow for tight tolerances (e.g., ±0.005 mm). This ensures consistent relief geometries, which are critical for maintaining cutter performance and product quality in applications like aerospace components.

What materials can be processed with this lathe?

It handles a wide range of materials, including carbon steels, alloy steels, hardened metals up to 60 HRC, and non-ferrous alloys. The robust design and powerful motor enable efficient machining of tough materials without compromising on finish or accuracy.

Is training provided for operating the HOB relieving lathe?

Yes, comprehensive training programs are available for operators and maintenance personnel. These cover machine setup, programming, safety protocols, and troubleshooting to ensure optimal performance and longevity of the equipment.

What maintenance is required for the HOB relieving lathe?

Regular maintenance includes lubrication of moving parts, inspection of spindle bearings, calibration of CNC systems, and coolant system checks. A detailed maintenance schedule is provided in the user manual, recommending service intervals every 500 operating hours for peak efficiency.

Can the lathe be integrated into automated production lines?

Absolutely. The HOB relieving lathe features compatibility with industrial automation systems, such as robots and conveyors, through standard interfaces like Ethernet and PLC connections. This allows for seamless integration into Industry 4.0 smart factories for unmanned operations.