Relieving Lathe

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Relieving Lathe Specification

Product Type
Industrial Relieving Lathe

Material
Cast Iron, Alloy Steel

Cutting Thickness
2 mm - 20 mm

Cutting Speed
40-180 RPM

CNC Or Not
No

Automatic Grade
Semi-Automatic

Control System
Manual

Max. Swing Diameter
400 mm

Voltage
415 V

Weight (kg)
1450 kg

Dimension (L*W*H)
1800 mm x 850 mm x 1200 mm

Capacity
Heavy Duty

Feature
High Precision, Robust Construction

Color
Machine Green / Custom

Chuck Size
250 mm

Power Source
Electric

Surface Finish
Premium Coated

Lead Screw Diameter
35 mm

Distance Between Centers
1000 mm

Main Spindle Bore
52 mm

Noise Level
<80 dB

Application
Gear and Thread Relieving

Cooling System
Integrated Coolant Pump

Phase
Three Phase

Bed Type
Hardened and Ground

Tailstock Quill Diameter
60 mm

Relieving Lathe About

Relieving Lathe

Make Holbrook (England)
Model Model B No. 13
Length between Centers 24
Maximum Swing over Relieving Slide 5.25
Range of Speeds 2.5 rpm to 96.6 rpm
Range of Thread (inch Lead) 0.079" to 4.8"
Range of Feeds 0.006" to 0.370"
Range of Reliefs - 2 to 40
Range of Standard Cams 3/32 , 5/32
Rise of Hob Grinding Cams 5/16
- Capacity same for grinding & relieving.
- Complete with Change gears etc.
- Machine is in excellent condition.

High-Precision and Durability

Built with a premium coated surface and robust construction utilizing cast iron and alloy steel, this relieving lathe ensures exceptional durability and longevity. Its hardened and ground bed allows for stable operations even under heavy loads, while the integrated coolant system keeps temperatures optimal during extended machining.

Versatile Machining Capabilities

With a max. swing diameter of 400 mm, a variable cutting speed from 40-180 RPM, and a main spindle bore of 52 mm, this lathe can handle a wide range of gear and thread relieving processes. Its 1000 mm distance between centers makes it suitable for both small and large workpieces in industrial settings.

User-Friendly Operation

Equipped with a manual control panel and semi-automatic features, this lathe is designed for straightforward setup and ease of use. The low noise level (<80 dB) and integrated cooling pump create a safe and comfortable working environment for operators, supporting productivity and reducing fatigue.

FAQs of Relieving Lathe:

Q: How does the integrated coolant pump benefit the relieving lathes operation?

A: The integrated coolant pump efficiently manages heat buildup during prolonged machining, ensuring parts and tools remain at optimal temperatures. This feature enhances cutting performance, prolongs tool life, and delivers a premium surface finish on workpieces.

Q: What types of materials can be processed with this lathe?

A: This lathe is capable of machining cast iron and alloy steel components, making it ideal for tough, heavy-duty applications such as gear and thread relieving, where both strength and precision are required.

Q: When is this relieving lathe most beneficial for use?

A: It is most beneficial during heavy-duty gear and thread relieving tasks that demand high accuracy, consistent performance, and the capacity to handle larger, heavier workpieces. Its design is tailored for industrial workshops, manufacturing plants, and gear production facilities.

Q: Where can this lathe be installed or used?

A: This robust lathe is suitable for installation in industrial workshops, manufacturing hubs, and maintenance facilities. Its heavy-duty construction and stability make it appropriate for settings that require reliable, precision machining in the United Kingdom and worldwide.

Q: What is the process for setting up and using this lathe?

A: Installation involves placing the lathe on a level surface, connecting it to a 415 V three-phase power source, and ensuring proper coolant supply. Operators use the manual control panel to set spindle speeds between 40-180 RPM, adjust the chuck and tailstock, and initiate the gear or thread relieving process under controlled conditions.

Q: What are the benefits of its semi-automatic operation and manual control system?

A: The combination of semi-automatic features and manual controls allows operators to have precise command over machining operations. This ensures flexibility, high-quality output, and adaptability for unique or complex workpieces while maintaining straightforward, user-friendly functionality.

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