About Jones Shipman 540 Precision Surface Grinder
Make - Jones & Shipman (England)
Model - 540
Grinding Capacity - 150 mm x 450 mm
Longitudinal Travel - 480 mm
Cross Travel - 170 mm
Grinding Wheel Diameter - 178 mm
Current Magnet Size - 160 mm x 250 mm
Least Count - 1 Micron (0.001 mm)
Graduations - Metric (mm)
- Automatic Depth Adjustment "Auto-Cut" (Vertical Axis Automatic Feed Travel).
- Currently equipped with a Magnetic Sine Table.
- Micro Feed Adjustments in both Vertical & Cross Travel.
- Machine is in excellent working condition.
Video of The Machine -
https://youtu.be/poon-_7gPCI
Precision Engineering And Sturdy DesignThe Jones Shipman 540 offers exceptional accuracy for surface grinding due to its rigid cast iron construction. With a grinding wheel speed of 2800 RPM and magnetic chuck dimensions of 450 x 150 mm, users achieve excellent surface finishes, suitable for demanding manufacturing environments. Manual controls allow detailed adjustments for customized results.
Flexible Operation For Varied ApplicationsTailored for both manual and hand-powered table movement, the 540 Surface Grinder excels in versatility. Its substantial longitudinal and cross feed capacities suit a range of workpieces, while the electromagnetic chuck secures materials during operation. The hand-operated control system ensures precise management over the grinding process.
Efficient Cooling And LubricationEquipped with a robust coolant pump (up to 25 L/min) and a manual centralized lubrication system, this model minimizes heat build-up and maintains machine components. These features safeguard the surface finish quality and prolong equipment life, making it suitable for continuous industrial use.
FAQs of Jones Shipman 540 Precision Surface Grinder:
Q: How do I operate the longitudinal table movement on the Jones Shipman 540 Precision Surface Grinder?
A: The longitudinal table movement on the Jones Shipman 540 can be controlled either manually or powered. Operators use the hand wheel for manual movement or engage the power feed for consistent, automated table travel along the 540 mm length, depending on the requirements of the task.
Q: What types of materials can be processed using the Jones Shipman 540 grinder?
A: This surface grinder is well-suited for metal components, primarily steel and iron parts. Its rigid construction and precision grinding capabilities ensure high-quality finishes on a variety of metallic workpieces used in engineering, manufacturing, and toolmaking applications.
Q: When should the centralized manual lubrication system be used, and what does it maintain?
A: The manual centralized lubrication system should be activated prior to and during grinding operations to ensure all sliding ways and moving parts are adequately lubricated. Regular lubrication reduces wear, extends machine life, and helps maintain consistent grinding quality.
Q: Where is the Jones Shipman 540 Precision Surface Grinder commonly installed?
A: This grinder is typically found in precision engineering workshops, tool rooms, and manufacturing facilities. Its compact footprint (1600 mm x 1200 mm) makes it suitable for both small and large industrial settings across the United Kingdom and internationally.
Q: What is the process for achieving a fine surface finish with this grinder?
A: Achieving a fine surface finish involves securely clamping the workpiece on the electromagnetic chuck, selecting an appropriate grinding wheel, and applying gradual passes at the correct spindle speed (2800 RPM). The coolant system should be employed to minimize heat, ensuring optimal surface smoothness and component accuracy.
Q: Which benefits does the Jones Shipman 540 offer to manufacturers and traders?
A: Manufacturers and traders benefit from precise grinding capabilities, reliable construction, and flexible operation. High accuracy, excellent surface finish, and adaptability to various tasks help increase productivity and product quality. The machines manual features make maintenance straightforward and cost-effective.
Q: What is the advantage of the electromagnetic chuck equipped on the 540 model?
A: The standard electromagnetic chuck provides secure clamping for workpieces, enhancing grinding stability and operator safety. Its 450 x 150 mm size accommodates a range of components, ensuring consistent contact and improved surface finish during the grinding process.