Jones and Shipman Universal Cylindrical Grinding Machine

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Jones and Shipman Universal Cylindrical Grinding Machine

Name: Jones and Shipman Universal Cylindrical Grinding Machine
Brand: Liberty Metal & Machines Private Limited
Price: 11000 INR
Availability: InStock

Price 11000 INR/ Piece

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MOQ : 1 Piece

Jones and Shipman Universal Cylindrical Grinding Machine Specification

Product Type
Universal Cylindrical Grinding Machine

General Use
Precision external and internal grinding operations

Material
Cast Iron, Steel

Type
Universal

Capacity
Nominal 10 x 27 (254 mm x 685 mm)

Weight (kg)
Approx. 1500 kg

Computerized
No

Automatic
No (Manual operation)

Control System
Conventional manual controls

Drive Type
Belt-driven

Grinding Diameter
Max 254 mm

Grinding Length
685 mm

Spindle Speed
Variable, up to 2000 RPM

Grinding Wheel Size
356 mm x 38 mm x 127 mm

Voltage
415V, 3 phase (standard industrial) or as per customer requirement

Dimension (L*W*H)
Approx. 2200 mm x 1400 mm x 1750 mm

Feature
Swiveling workhead, precision table movement, easy wheel change

Color
Grey/Green (Standard Jones & Shipman color)

Table Swivel
+/- 10°

Noise Level
Below 80 dB(A)

Chuck Size (if equipped)
150 mm (6")

Serial/Model Number
Varies by machine, typically Model 1300/1400 Series

Manufacturing Origin
United Kingdom

Surface Finish Achievable
0.2 micron Ra (depending on conditions)

Workhead Speed Range
Variable up to 275 RPM

Wheel Head Motor Power
2.2 kW (3 HP)

Tailstock
Manually operated with taper adjustment

Lubrication
Centralized lubrication system

Table Traverse
Hydraulic or manual feed

Coolant System
Fitted with recirculating coolant tank

Floor Space Required
Approx. 2500 mm x 2000 mm

Safety Features
Wheel guard, emergency stop button, overload protection

Max Load Between Centers
70 kg

Max Distance Between Centers
685 mm

Internal Grinding Spindle
Optional, available as attachment

Center Height
127 mm (5")

Jones and Shipman Universal Cylindrical Grinding Machine Trade Information

Minimum Order Quantity
1 Piece

Main Domestic Market
All India

Jones and Shipman Universal Cylindrical Grinding Machine About

Make - Jones & Shipman (England)

Model - 1307 EIU

Center Height - 178 mm (7")

Max. Job Diameter - 355 mm (14")

Max. Job Length - 1016 mm (40")

Grinding Wheel Size - Diameter 350 mm x 40 mm Width

Work-Head Speeds - 25 rpm to 300 rpm

Table Rotation - 16 degree to -12 degree

Graduations - Metric (in mm)

Least Count of 2-Axis DRO - 1 Micron

- Equipped with Internal Grinding Attachment.

- Features like Auto-Cut and Plunge Grinding.

- Complete with 3-point Steady, 2-point steady, Wheel Dressers etc.

- Complete with Coolant Tank & Pump.

- Machine is in excellent working condition.

Video of The Machine -

https://youtu.be/S3U_atgIEIE

Exceptional Precision and Flexibility

The Jones and Shipman Universal Cylindrical Grinder delivers high accuracy for external and internal grinding operations. With a center height of 127 mm and a capacity to accommodate components up to 685 mm in length, the machine supports intricate detail and versatile grinding needs, making it an excellent choice for production workshops and repair facilities alike.

User-Friendly Operation and Safety

Fitted with conventional manual controls and critical safety features like wheel guards, emergency stop, and overload protection, this cylindrical grinder prioritizes both ease of use and operator safety. Centralized lubrication ensures smooth, consistent performance, while the recirculating coolant system keeps the grinding process efficient and component temperatures controlled.

FAQs of Jones and Shipman Universal Cylindrical Grinding Machine:

Q: How does the internal grinding attachment enhance the machines capability?

A: The optional internal grinding spindle allows the machine to perform precise internal cylindrical grinding operations. This versatility enables users to address both external and internal surfaces with a single setup, broadening the range of workpieces that can be finished on the same grinder.

Q: What materials can be processed using the Jones and Shipman Universal Cylindrical Grinder?

A: The machine is engineered for grinding components made from cast iron and steel. Its robust construction and adaptable power allow it to handle a broad spectrum of materials commonly used in manufacturing and repair applications.

Q: When should the hydraulic feed be used compared to the manual feed on the table traverse?

A: Hydraulic feed is recommended for repetitive operations and when consistent feed rates are necessary for achieving optimal surface finishes. Manual feed, on the other hand, provides the operator with extra control during setup, adjustment, or for specialized, non-standard grinding tasks.

Q: Where can this cylindrical grinding machine be installed, considering its size and requirements?

A: With a floor space requirement of approximately 2500 mm x 2000 mm and a standard 415V, 3-phase power connection, the machine is suitable for installation in industrial workshops or manufacturing floors equipped to accommodate its dimensions and electrical specifications.

Q: What process should be followed to maintain the lubrication system?

A: Regularly inspect the centralized lubrication system to ensure all moving components receive adequate lubrication. Refill the system with the manufacturer-recommended lubricant and check for leaks or blockages as part of routine maintenance to ensure consistent operation and prolong machine life.

Q: How does the machine achieve a surface finish of 0.2 micron Ra?

A: Achieving a 0.2 micron Ra surface finish depends on optimal grinding conditions, including using the correct grinding wheel, appropriate feeds and speeds, and a properly functioning coolant system. Precise manual adjustments and rigid machine construction further contribute to high-quality surface finishes.

Q: What are the main benefits of choosing a Jones and Shipman Universal Cylindrical Grinding Machine?

A: The primary advantages include high precision, versatility for both external and internal grinding, robust construction, reliable safety features, and user-friendly manual controls. Its adaptability and consistent performance make it a trusted choice for demanding grinding applications in industrial environments.

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