TOS BHU-32A 1500 mm Heavy Duty Cylindrical Grinder

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TOS BHU-32A 1500 mm Heavy Duty Cylindrical Grinder

Name: TOS BHU-32A 1500 mm Heavy Duty Cylindrical Grinder
Brand: Liberty Metal & Machines Private Limited
Price: 100000 INR
Availability: InStock

Price 100000 INR/ Piece

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MOQ : 1 Piece

TOS BHU-32A 1500 mm Heavy Duty Cylindrical Grinder Specification

Product Type
Heavy Duty Cylindrical Grinder

General Use
External and internal cylindrical grinding

Material
Cast Iron Structure

Type
Universal Cylindrical Grinder

Capacity
Max. weight between centers: 500 kg

Weight (kg)
Approx. 4700 kg

Computerized
No

Automatic
Semi-Automatic

Control System
Conventional (Manual/Lever Operated)

Drive Type
Electric Motor Driven

Grinding Diameter
320 mm

Grinding Length
1500 mm

Spindle Speed
19 950 RPM (Work Head)

Grinding Wheel Size
400 x 50 x 203.2 mm

Voltage
415 V

Dimension (L*W*H)
Approx. 4500 x 1700 x 1800 mm

Feature
Heavy Duty, Precision Grinding Capability, Rigid Construction

Color
Green

Model
TOS BHU-32A

Job Clamping Method
Centers or Chuck Mount

Condition
Used/Second Hand (Refurbished)

Wheelhead Motor Power
4 kW

Coolant System
Yes, with tank and pump

Centers Taper
Morse Taper No.4

Wheel Peripheral Speed
30 m/s

Lubrication System
Centralized

Work Table Travel
1620 mm

Workhead Motor Power
2.2 kW

Max. Swing Over Bed
320 mm

Max. Swing Over Table
170 mm

Accuracy
Within 0.002 mm

Max. Distance Between Centers
1500 mm

TOS BHU-32A 1500 mm Heavy Duty Cylindrical Grinder Trade Information

Minimum Order Quantity
1 Piece

Main Domestic Market
All India

About TOS BHU-32A 1500 mm Heavy Duty Cylindrical Grinder

Make - TOS - Hostivar (Czech Republic)

Model - BHU 32A / 1500

Center Height - 165 mm

Max. Diameter of Job - 320 mm

Max. Length of Job - 1500 mm

Grinding Wheel Size - Diameter 500 mm x 100 mm Width

Least Count - 1 Micron (0.001 mm)

Work-Head Speed - 18 rpm to 560 rpm (Infinitely Variable)

- Features like Delay, Auto-Slow, Plunge Grinding, Rapid Travel of Table etc.

- Features like Auto-Cut, Auto-Compensation, Hydraulic Tail-Stock etc.

- With 2-point steady, 3-point steady, Wheel Dressers, Job Supports, etc.

- With spare Grinding Wheel, Wheel Flange, Coolant Tank and Pump.

- Joy-stick model ; One of the latest series of conventional machines made by TOS.

- Operating Manual and Electrical Drawings are available.

- Machine is in excellent working condition.

Video of The Machine -

https://youtu.be/ZICnDECCpxI

Precision Grinding Capability

The TOS BHU-32A grinder offers superior accuracy within 0.002 mm, making it suitable for demanding applications in external and internal cylindrical grinding. With a maximum distance between centers of 1500 mm and a swing over bed of 320 mm, it is ideal for precision machining of sizable workpieces. Its centralized lubrication and coolant features ensure reliable, consistent grinding operations every time.

Heavy Duty Rigid Construction

Built from cast iron and designed for long-lasting reliability, this refurbished machine weighs approximately 4,700 kg. Its sturdy structure minimizes vibrations, improving surface finish and maintaining tight tolerances even in extended production runs. This robust build, paired with a heavy-duty spindle and powerful motors, makes it a dependable choice for intensive industrial usage.

Universal and Flexible Operation

As a universal cylindrical grinder, this model allows for versatile mounting methods, either via centers or chuck. The manual control system and semi-automatic functions permit operators to adapt to different job requirements, from simple grinding to complex machining tasks. Suitable for a wide variety of materials and industries, it streamlines external and internal grinding processes on medium to large components.

FAQ's of TOS BHU-32A 1500 mm Heavy Duty Cylindrical Grinder:

Q: How does the TOS BHU-32A achieve high precision during grinding operations?

A: The TOS BHU-32A is engineered for accuracy within 0.002 mm, thanks to its rigid cast iron structure, centralized lubrication system, and stable electric-driven components. These features minimize vibrations and ensure precise alignment during prolonged grinding processes.

Q: What are the typical applications and industries for this cylindrical grinder?

A: This grinder is widely used in manufacturing, exporting, and industrial settings for external and internal cylindrical grinding. It is suitable for machining shafts, rods, and other cylindrical parts in industries including automotive, metalworking, and engineering.

Q: When is it necessary to use the centers versus the chuck mount for job clamping?

A: The centers are used for long, cylindrical workpieces that require support at both ends, optimizing stability and accuracy. The chuck mount is preferable for shorter or irregularly shaped parts requiring secure clamping during grinding.

Q: Where is the TOS BHU-32A manufactured and for whom is it intended?

A: This machine is manufactured in the Czech Republic and is intended for use by exporters, importers, manufacturers, suppliers, and traders seeking heavy-duty, precision grinding solutions.

Q: What is the process for maintaining and operating the lubrication and coolant systems?

A: Maintenance involves regularly checking the centralized lubrication system and ensuring the coolant tank and pump are functioning properly. Operators should monitor fluid levels and replace lubricants or coolants as needed to maintain optimal performance and extend machine life.

Q: How does the grinder's semi-automatic, manual control system benefit usage?

A: The conventional lever-operated control system provides operators with direct control over the grinding process, allowing for real-time adjustments and flexible operation during both routine and specialized tasks, enhancing adaptability without requiring computerized programming.

Q: What are the advantages of using a refurbished TOS BHU-32A grinder?

A: Refurbished units offer reliable performance and precision comparable to new machines at a significantly lower cost. Upgrades and repairs restore operational efficiency, making them an economical choice for businesses seeking high standards in their grinding applications.

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