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Minini Surface Grinder

Minini Surface Grinder Specification

Product Type
Surface Grinder

General Use
Industrial Surface Grinding

Material
Cast Iron, Hardened Steel

Type
Manual

Capacity
Heavy Duty

Weight (kg)
Approx. 700 kg

Computerized
No

Automatic
Optional

PLC Control
No

Power Source
Electric

Power Consumption
2 kW

Rigidity
High

Voltage
415 V

Motor
3 HP (High Efficiency)

Table Size
225 x 450 mm

Spindle Speed
2800 rpm

Axial Choice
Manual / Automatic

Dimension (L*W*H)
1100 x 1000 x 1600 mm

Feature
Precision Ground Surface, Robust Construction

Color
Blue / Grey

Grinding Wheel Size
200 x 13 x 31.75 mm

Wheel Guard
Enclosed Steel Guard

Maximum Distance Spindle Center to Table
250 mm

Table Travel (Longitudinal)
450 mm

Standard Accessories
Coolant Tank, Wheel Flange, Spanners

Machine Base
Heavy-Duty Cast Iron Base

Coolant System
Provided

Lubrication System
Automatic Lubrication

Table Travel (Cross)
225 mm

Hydraulic System
Optional

Surface Finish Achievable
Up to 1 Micron

Hand Wheels
Graduated for Precision DIY Setting

Chuck Type
Magnetic Chuck

Table Surface
Ground and Hardened

About Minini Surface Grinder

*MININI SURFACE GRINDER*

CATEGORY : SURFACE GRINDERS
CAPACITY : 1050 x 810 mm
Reference No: 3299

Technical Specifications:

Working Capacity
Magnetic Chuck: 1000 x 610 mm
Longitudinal movement of table: 1050 mm
Transverse movement Cross: 810 mm
Vertical Traverse: 500 mm

Pendent Control, Metric Variable Speeds & Feeds, Overarm Wheel Dresser

Exceptional Precision and Surface Finish

The Minini Surface Grinder is engineered to deliver immaculate surface finishes as fine as 1 micron. Graduated precision hand wheels and a rigid cast iron base underpin outstanding accuracy. A magnetic chuck ensures secure material holding, making this grinder suitable for demanding industrial tasks on hardened steel or cast iron.

Built for Durability and Heavy Duty Use

With its heavy-duty cast iron construction, enclosed steel wheel guard, and ground, hardened worktable, the Minini Surface Grinder is made to last, even under continuous industrial workloads. Its high efficiency 3 HP motor and robust design guarantee reliable performance and longevity.

Flexible Operation and Enhanced Control

The machine offers both manual and optional automatic operations for adaptability in various environments. The precise table traverses, coupled with automatic lubrication, minimize manual intervention and ensure consistent results. Cooling and lubrication systems are standard, safeguarding components and the workpiece during extended use.

FAQs of Minini Surface Grinder:

Q: How is the grinding precision achieved with the Minini Surface Grinder?

A: The Minini Surface Grinder utilizes graduated hand wheels for precise adjustments and a magnetic chuck for secure material placement. Its heavy-duty cast iron construction minimizes vibration, while the ground and hardened table surface ensures tight tolerances, allowing surface finishes up to 1 micron.

Q: What materials can be ground using this surface grinder?

A: This surface grinder is designed for industrial use on materials such as hardened steel and cast iron, making it suitable for toolrooms, manufacturing units, and maintenance workshops that demand rugged and precise operations.

Q: When should I choose manual versus automatic operation modes?

A: Manual operation is ideal for unique or low-volume grinding tasks where specialized control is needed, whereas the optional automatic mode increases efficiency and consistency during repetitive or bulk grinding operations. The flexibility in operation suits diverse industrial requirements.

Q: Where is the Minini Surface Grinder typically used?

A: The grinder is widely employed in industrial settings across India, especially by exporters, importers, suppliers, and traders for tasks demanding high-precision surface finishing. It is commonly found in machine shops, factories, and large maintenance facilities.

Q: What is the process for routine maintenance on this machine?

A: Routine maintenance involves ensuring the automatic lubrication system is functioning, checking coolant levels, inspecting the wheel guard and magnetic chuck, and cleaning the table and accessories after use. Standard accessories like spanners and wheel flanges aid these tasks.

Q: How does the coolant system benefit the grinding process?

A: The integrated coolant system prevents overheating of both the workpiece and grinding wheel, resulting in a smoother finish, prolonged tool life, and minimized risk of thermal distortion during extended grinding operations.

Q: What are the main benefits of using the Minini Surface Grinder for industrial applications?

A: Key benefits include high rigidity for stable operation, precision grinding capabilities, robust and durable construction, seamless switching between manual and automatic modes, and reduced maintenance due to the automatic lubrication and enclosed guard systems.