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John Lund Universal Grinder

John Lund Universal Grinder Specification

Product Type
Universal Grinder

General Use
Industrial Grinding Applications

Material
Cast Iron Body

Type
Universal

Capacity
Up to 250 mm Dia

Weight (kg)
Approx. 1800

Computerized
No

Automatic
Semi-Automatic

PLC Control
No

Bar Feeder
Not Included

Power Source
Electric

Power Consumption
Approx. 3 kW

Rigidity
High

Voltage
415 V

Motor
3 HP Electric Motor

Table Size
1830 mm x 130 mm

Spindle Speed
Up to 2800 RPM

Axial Choice
Manual/Automatic

Dimension (L*W*H)
Approx. 2500 mm x 1300 mm x 1400 mm

Feature
Precision Grinding, Versatile Functions

Color
Green

Max Distance Between Centers
1000 mm

Tailstock
Included (Self-Acting)

Wheel Head Adjustment
360 Degree Swivel

Wheel Size
355 mm x 50 mm x 127 mm

Coolant System
In-Built

Swing Over Table
350 mm

About John Lund Universal Grinder

*JOHN LUND UNIVERSAL GRINDER*

CATEGORY : CYLINDRICAL GRINDERS
CAPACITY : 380 x 1600 mm
Reference No: 724
Video Link: https://youtu.be/oYxjMGAqFqM

Technical Specifications:

WORKING CAPACITY
Between Centers: 1600 mm
Center Height: 190 mm

Equipped with
Half Steady/ Coolant and Guards/ DRO/ ID Grinding Attachment

Designed for Industrial Precision

Built from durable cast iron and configured for both manual and semi-automatic operations, this universal grinder is ideal for demanding industrial environments. The large table size and adjustable wheel head allow users to tackle a range of grinding processes with consistent results, making it suitable for varied manufacturing needs.

Advanced Features for Optimal Performance

The in-built coolant system ensures efficient temperature control, while the self-acting tailstock enhances ease of use. With a wheel head that swivels a full 360 degrees, operators can access multiple grinding positions, supporting versatility. The high spindle speed and sturdy construction further guarantee stable, precision results.

FAQ's of John Lund Universal Grinder:

Q: How does the John Lund Universal Grinder achieve precision in industrial grinding?

A: The grinder is constructed from a rigid cast iron body and features precision engineering throughout. Its self-acting tailstock, 360-degree swiveling wheel head, and robust motor provide consistently accurate and stable grinding results suitable for industrial standards.

Q: What materials and workpiece dimensions can be accommodated by this grinder?

A: This machine supports grinding workpieces up to 250 mm diameter, thanks to a 355 mm wheel size and a spacious table. The sturdy construction makes it ideal for various industrial metals and components requiring exacting finishes.

Q: When is this grinder best utilized in a manufacturing process?

A: The John Lund Universal Grinder excels in applications requiring high precision, versatility, and reliable semi-automatic operations. It is particularly useful during finishing processes for shafts, tools, and components in production cycles demanding repeatable accuracy.

Q: Where is the in-built coolant system located and how does it benefit the operation?

A: The integrated coolant system is housed within the grinder, ensuring continuous lubrication and cooling during operation. This feature extends wheel life, maintains part integrity, and promotes consistent surface finishes, especially in high-volume workflows.

Q: What are the steps for adjusting the wheel head on this machine?

A: Operators can easily adjust the wheel head thanks to its 360-degree swivel capability. Simply loosen the adjustment knob, position the wheel head at the desired angle, and secure it for precise grinding across varying contours and part orientations.

Q: How is power supplied and what are the energy requirements?

A: The universal grinder is powered by a 3 HP electric motor, functioning on a 415 V supply. Its power consumption averages 3 kW, making it compatible with standard industrial electric infrastructures in India and abroad.