Mexim GR-412 Radial Drilling and Tapping Machine

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Mexim GR-412 Radial Drilling and Tapping Machine

Name: Mexim GR-412 Radial Drilling and Tapping Machine
Brand: Liberty Metal & Machines Private Limited
Price: 100000 INR
Availability: InStock

Price 100000 INR/ Piece

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MOQ : 1 Piece

Mexim GR-412 Radial Drilling and Tapping Machine Specification

Spindle Speed
80 - 2000 RPM

Diameter
Max drilling diameter 40 mm

Noise Level
Low (<80 dB)

Dimension (L*W*H)
1250 mm x 800 mm x 2100 mm

Table Size
500 mm x 400 mm

Frequency
50 Hz

Condition
New

Features
Precision ground column; robust arm travel; adjustable spindle depth

Machine Type
Radial Arm

Motor Power
1.5 - 2 HP

Cutting Area
Variable by table movement

Product Type
Radial Drilling and Tapping Machine

Material
Heavy-duty Cast Iron & Mild Steel

Computerized
No

Automatic Grade
Semi-Automatic

CNC Or Not
No

Control System
Manual

Voltage
415V

Power
2 HP

Power Source
Electric

Weight (kg)
Approx. 550 kg

Capacity
Drilling 40 mm, tapping up to 25 mm

Color
Industrial Green / Grey

Usage & Applications
Drilling, tapping, reaming for metal fabrication, workshop & industrial jobs

Swing of Arm
1120 mm

Base Size
900 mm x 650 mm

Distance between Spindle and Base
1050 mm

Coolant System
Provided

No. of Spindle Speeds
9

Column Diameter
220 mm

Distance Spindle to Column
225 mm - 1120 mm (radial travel)

Quill Diameter
62 mm

Safety Features
Overload Protection, Emergency Stop Button

Spindle Taper
MT-4

Spindle Travel
200 mm

Drive Type
Geared Head

Mexim GR-412 Radial Drilling and Tapping Machine Trade Information

Minimum Order Quantity
1 Piece

Main Domestic Market
All India

About Mexim GR-412 Radial Drilling and Tapping Machine

Make - Mexim (Italy)

Model - GR-412

Drilling Capacity - 50 mm

Spindle Diameter - 85 mm

Arm Length - 1300 mm

Spindle Speeds - 40 rpm to 1800 rpm

Spindle Taper - MT 4

Max. Spindle Feed Travel - 315 mm

Spindle Feed Travel Rates - 0.04 mm/rev to 0.63 mm/rev

Vertical Travel of the Arm - 700 mm

Table Size - 810 mm x 605 mm

Machine Weight - 3.6 Tons (Approximately)

Clamping Type - for Arm - Hydraulic ; for Drilling Head - Manual.

- Automatic Tapping Feature with both - Right-Hand & Left-Hand Threads possible.

- Machine is in excellent working condition.

Video of the Machine -

https://youtu.be/vOLpQgaffvc

Versatile Drilling and Tapping Solution

The Mexim GR-412 is designed to handle drilling, tapping, and reaming with high effectiveness, making it suitable for various fabrication and workshop needs. Its wide arm swing of 1120 mm and variable radial travel from 225 mm to 1120 mm enable work on larger or awkwardly shaped pieces.

Precision and Durability Built In

With its precision ground column, robust arm construction, and adjustment features, the GR-412 delivers stable, accurate results. Manufactured from heavy-duty cast iron and mild steel, it is built to withstand the demands of continuous industrial use while maintaining reliability.

Safety, Ease of Use, and Maintenance

Equipped with overload protection and an emergency stop button, the GR-412 emphasizes user safety. Operators benefit from a simple manual control system, low noise levels, and a geared head drive for efficient power transmission, supporting both productivity and long-term machine health.

FAQ's of Mexim GR-412 Radial Drilling and Tapping Machine:

Q: How is the Mexim GR-412 Radial Drilling and Tapping Machine used in metal fabrication?

A: The Mexim GR-412 excels at drilling, tapping, and reaming tasks required for metal fabrication, allowing operators to efficiently process various metals on workpieces of different sizes, thanks to its wide arm swing and adjustable spindle travel.

Q: What are the main benefits of the GR-412's geared head drive?

A: The geared head drive ensures efficient transmission of power from the motor to the spindle, providing consistent torque and adjustable speed, which results in smoother operation and precise drilling or tapping.

Q: When should the machine's safety features, such as the overload protection and emergency stop, be used?

A: The overload protection activates automatically to prevent potential damage during excessive loads, while the emergency stop button should be used immediately in hazardous or malfunction situations to cease all operations instantly.

Q: Where can this machine be installed for optimal performance?

A: The GR-412 is ideal for industrial workshops, metal fabrication plants, maintenance departments, and factories that require reliable and precise drilling or tapping of large or heavy workpieces.

Q: What is the process for changing spindle speeds on the Mexim GR-412?

A: Spindle speeds can be adjusted through the manual control system, which uses gear selectors to choose among 9 available speed settings, offering flexibility for various materials and operations.

Q: How does the adjustable spindle depth enhance machining accuracy?

A: The adjustable spindle depth feature lets operators precisely control drilling and tapping depths, resulting in accurate, repeatable holes and threads, which is crucial in production and assembly tasks.

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