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Lumsden Rotary Grinder

Lumsden Rotary Grinder Specification

Product Type
Rotary Surface Grinder

General Use
Precision Surface Grinding

Material
Cast Iron, Steel

Type
Industrial Machinery

Capacity
Up to 650 kg load

Weight (kg)
Approx. 4600 kg

Computerized
No

Automatic
Semi-Automatic

PLC Control
No

Bar Feeder
No

Power Source
Electric

Power Consumption
18 kW

Rigidity
Heavy Duty Construction

Voltage
415V, 3 Phase

Motor
Main Spindle 15 HP

Table Size
1000 mm diameter

Spindle Speed
Up to 1450 rpm

Axial Choice
Vertical Axis

Dimension (L*W*H)
2800 mm x 2200 mm x 2200 mm

Feature
Magnetic Chuck, Coolant System

Color
Industrial Grey

Max Grinding Height
300 mm

Wheel Size
350 mm x 50 mm x 127 mm

Lubrication System
Automatic centralized

Table Rotation
Variable Speed

Chuck Type
Electromagnetic Round Chuck

Coolant Capacity
120 Litres

Application
Suitable for surface finishing and material removal of ferrous components

Grinding Head Movement
Vertical (Manual/Automatic)

Control Panel
Push Button Panel

About Lumsden Rotary Grinder

*LUMSDEN ROTARY GRINDER*

CATEGORY : SURFACE GRINDERS
CAPACITY : 36 inches Magnet
Reference No: 1044

Technical Specifications:

WORKING CAPACITY
Table Diameter: 915 mm
Segmental Wheel Diameter: 559 mm
Max Height Capacity: 280 mm
Spindle Speed: 700 RPM
Spindle Motor: 30 kW
Auto Feed: 0.1 - 1.0 mm/min

Precision Surface Grinding for Heavy Loads

Built to accommodate ferrous components up to 650 kg, the Lumsden Rotary Grinder ensures precise, consistent surface finishing. Its sturdy construction and variable-speed table rotation are engineered for rigorous use, making it ideal for demanding industrial environments. The 1000 mm diameter table and 350 mm grinding wheel handle sizable workpieces effectively, with a design optimized for operational stability.

Advanced Features Enhance Operator Efficiency

With an electromagnetic round chuck, automatic centralized lubrication, and a 120-litre coolant system, this grinder simplifies maintenance and supports prolonged operation. The convenient push button panel streamlines machine control, while semi-automatic functions reduce manual intervention. Combined with robust safety measures, the Lumsden Rotary Grinder maximizes productivity and ensures user comfort.

FAQ's of Lumsden Rotary Grinder:

Q: How does the Lumsden Rotary Grinder handle cooling during extended operations?

A: The grinder is equipped with a 120-litre coolant system that continuously cools the work area, minimizing heat buildup and ensuring dimensional accuracy even during long grinding cycles.

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

A: This rotary grinder is specifically designed for machining ferrous components such as cast iron and steel, making it highly suitable for heavy-duty industrial applications.

Q: When is it recommended to use the automatic vertical grinding head movement?

A: Utilize the automatic head movement during repetitive or large-scale jobs to maintain uniform material removal and improve process efficiency, whereas manual control offers flexibility for special finishing requirements.

Q: Where is the Lumsden Rotary Grinder most commonly used?

A: This machine is widely adopted in industrial workshops, manufacturing plants, and metal fabrication facilities, where high-precision surface grinding of heavy ferrous parts is essential.

Q: What is the process for operating the electromagnetic round chuck?

A: The operator uses the push button panel to activate the electromagnetic chuck, securely holding round or flat workpieces in place during grinding for accurate and safe operation.

Q: What benefits does the automatic centralized lubrication system offer?

A: Automatic centralized lubrication extends machine lifespan by consistently supplying oil to key components, reducing wear and minimizing downtime for maintenance.

Q: How does the machine ensure precise grinding results for large components?

A: The rotary table, combined with variable speed control, a stable heavy-duty structure, and automatic lubrication, enables the machine to deliver precise, repeatable grinding outcomes for workpieces up to 650 kg and 1000 mm in diameter.