About Jones & Shipman England 1400 Precision Surface Grinder
Make - Jones & Shipman (England)
Model - 1400
Grinding Capacity - 204 mm x 610 mm
Current Magnet Size - 150 mm x 450 mm
Grinding Wheel Size - Diameter 204 mm x 20 mm Width
Max. Height between Table Top to Wheel Center - 360 mm
Least Count of Vertical Travel - 2.5 Micron (0.0001")
Least Count of Cross Travel - 2.5 Micron (0.0001")
Graduations on Dials - Imperial (in inches)
- Micro-Feed Travels for both Cross Travels and Vertical Travels.
- Feature of Motorised Vertical Travel of the Wheel-Head.
- Machine is in excellent working condition.
Video of The Machine -
Superior Precision and PerformanceThe Jones & Shipman 1400 is engineered to achieve remarkable accuracy, with a tolerance of up to 0.002 mm. The machine's V and Flat, hardened and ground table slideways ensure consistent movement, while fine feed graduations provide meticulous control over every operation. Grinding operations are supported by a robust cast iron construction and advanced hydraulic features.
Designed for Operator Convenience and DurabilityErgonomically arranged controls, semi-automatic functionality, and automatic lubrication minimize operator fatigue and prolong machine life. The hydraulic longitudinal feed and finely graduated handwheels facilitate precise and repeatable adjustments, ensuring optimal operation for both novice and experienced machinists alike.
Versatile Applications and UsageAble to accommodate a wide range of workpieces, the 1400 model suits toolrooms, maintenance shops, and manufacturing environments. Its durable build, smooth operation, and substantial table capacity make it ideal for grinding flat surfaces on a variety of metals, including hardened steel. Its reliable manual and hydraulic operation ensures adaptability to diverse and demanding tasks.
FAQ's of Jones & Shipman England 1400 Precision Surface Grinder:
Q: How does the automatic lubrication system benefit the Jones & Shipman 1400 surface grinder?
A: The automatic lubrication system continually provides oil to critical machine components, reducing wear, minimizing maintenance intervals, and extending machine longevity, ensuring smooth and consistent performance during prolonged use.
Q: What types of materials can be processed on this surface grinder?
A: The Jones & Shipman 1400 is designed to handle a broad range of materials, including cast iron and hardened steel components, enabling precision grinding for toolroom and industrial applications.
Q: When should the hydraulic fluid in the surface grinder's tank be replaced?
A: Hydraulic fluid should generally be replaced according to the manufacturer's schedule, typically every 6-12 months or after extensive use. Regular checks ensure that the 40-liter hydraulic tank operates at optimal efficiency and prevents premature component wear.
Q: Where is this precision surface grinder most commonly used?
A: This model is commonly found in tool rooms, manufacturing facilities, and maintenance departments where fine surface finish and high dimensional accuracy are required for machined components.
Q: What is the process for adjusting the grinding wheel height or cross feed on the machine?
A: Operators adjust the grinding wheel height and cross feed using handwheels, which feature fine graduations of 0.01 mm (vertical) and 0.02 mm (cross). These enable highly precise manual settings for accurate material removal.
Q: How does the hydraulic longitudinal feed enhance the grinding process?
A: The hydraulic longitudinal feed delivers consistent and smooth table movement throughout the operation, allowing for uniform surface finishing and reducing operator workload compared to manual-only machines.
Q: What are the primary benefits of using the Jones & Shipman 1400 for surface grinding tasks?
A: Key benefits include outstanding precision (up to 0.002 mm accuracy), rigid construction for stability, semi-automatic operation for efficiency, and a user-friendly design tailored for repeatable, high-quality grinding results.