TOS Hostivar BHU-32/1000 Heavy Duty Universal Cylindrical Grinder

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TOS Hostivar BHU-32/1000 Heavy Duty Universal Cylindrical Grinder

Name: TOS Hostivar BHU-32/1000 Heavy Duty Universal Cylindrical Grinder
Brand: Liberty Metal & Machines Private Limited
Price: 100000.0 INR
Availability: InStock

Price 100000.0 INR/ Piece

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MOQ : 1 Piece

TOS Hostivar BHU-32/1000 Heavy Duty Universal Cylindrical Grinder Specification

Product Type
TOS (Czech Republic) make Heavy-Duty Universal Cylindrical Grinding Machine in excellent working condition. The model of this machine is BHU-32 and the Max. Length of Job is 1000 mm. The machine is complete with 2-point steady, 3-point steady, 3 different types of wheel dressers, Splash Guards, Operating Manual, Electrical Drawings, Magnetic Coolant Filtration Unit, Coolant Tank, Pump etc. It is an Heavy-Duty, High-Production and High-Precision Machine having a Least Count of the Machine is 1 Micron (0.001 mm) which can work in complete Auto-Cycle Mode. The technical details are as follows -

General Use
External and Internal Grinding of Cylindrical and Conical Surfaces

Material
Cast Iron Body, Hardened Steel Components

Type
Heavy Duty

Capacity
1000 mm Between Centers

Weight (kg)
4000 kg (Approx)

Computerized
No

Automatic
Semi-Automatic

Control System
Manual with Electrical Controls

Drive Type
Belt Drive

Grinding Diameter
320 mm

Grinding Length
1000 mm

Spindle Speed
30-600 RPM

Grinding Wheel Size
400 x 50 x 203 mm

Voltage
380-415V, 3 Phase, 50Hz

Dimension (L*W*H)
3400 x 1700 x 1400 mm (Approx)

Feature
Robust Construction, High Precision, Long Working Life

Color
Grey/Green

Internal Grinding Spindle Speed
12000-18000 RPM

Noise Level
Low

Workhead Spindle Taper
MT 4

Maximum workpiece weight (with centers)
150 kg

Coolant System
Yes

Lubrication
Centralized

Wheelhead Movement
250 mm

Table Swiveling Range
7 (for external grinding)

Made in
Czech Republic

Center Height
180 mm

Chuck Mounting
Faceplate and 3-jaw chuck (optional)

Tailstock Quill Travel
50 mm

Max Grinding Wheel Peripheral Speed
35 m/s

Surface Finish Achievable
Up to Ra 0.2 m

Distance between centers
1000 mm

TOS Hostivar BHU-32/1000 Heavy Duty Universal Cylindrical Grinder About

Make - TOS - Hostivar (Czech Republic)

Model - BHU-32 / 1500

Center Height - 165 mm

Max. Diameter of Job - 320 mm

Max. Length of Job - 1000 mm

Grinding Wheel Size - Diameter 500 mm x 100 mm Width

Least Count - 1 Micron (0.001 mm)

Work-Head Speed - 12 rpm to 400 rpm

- Equipped with its Internal Grinding Attachment.

- Features like Delay, Auto-Slow, Rapid Travel of Table, Hydraulic Tail-Stock etc.

- Features like Auto-Cut, Auto-Compensation, Plunge Grinding, Dressing Cycle etc.

- Complete with 2-point Steady, 3-point Steady, 3 different types of Wheel Dressers, etc.

- Complete with Magnetic Coolant Filtration Unit, Coolant Tank, Pump etc.

- Operating Manual and Electrical Drawings are available.

- Machine is in excellent working condition.

Video of the Machine -

https://youtu.be/BiGaO057q0k

Robust Design for Demanding Applications

Built from high-grade cast iron and equipped with hardened steel components, the TOS Hostivar BHU-32/1000 excels in challenging industrial environments. Its heavy-duty construction ensures stability and precise grinding over extended periods, making it suitable for large-scale manufacturing and precision engineering.

Precision and Versatility

This grinder offers high-precision external and internal grinding capabilities for a range of workpieces, with a grinding diameter of up to 320 mm and a length up to 1000 mm. Table swiveling, adjustable wheelhead movement, and high spindle speeds allow versatile machining on various cylindrical and conical parts.

User-Friendly Operation and Long Service Life

Equipped with a semi-automatic control system and centralized lubrication, the BHU-32/1000 is engineered for ease of use and reduced maintenance. The noise levels remain low, enhancing operator comfort, while its durable construction supports a prolonged working life with consistent accuracy.

FAQ's of TOS Hostivar BHU-32/1000 Heavy Duty Universal Cylindrical Grinder:

Q: How do I operate the BHU-32/1000 cylindrical grinder for both internal and external grinding?

A: The machine features manual controls with electrical assistance. To switch between internal and external grinding, select the appropriate grinding wheel and spindle speed, and adjust table swiveling for the desired angle. The process can be monitored and adjusted from the user-friendly control system for optimal results.

Q: What are the main benefits of using the TOS Hostivar BHU-32/1000 in my workshop?

A: This grinder offers exceptional precision, high durability, and the ability to handle heavy workpieces (up to 150 kg). Its robust build, efficient cooling and lubrication systems, and the capacity for both internal and external grinding ensure high-quality surface finishes and reliable, long-term performance.

Q: When should I use the coolant and lubrication systems during operation?

A: Both the coolant and centralized lubrication systems should be activated whenever grinding operations are underway. These systems help reduce heat build-up, prolong tool and component life, and maintain accuracy in surface finish.

Q: Where is the TOS Hostivar BHU-32/1000 manufactured, and what materials are used?

A: This cylindrical grinder is manufactured in the Czech Republic. Its main body is constructed from high-strength cast iron and incorporates hardened steel components for critical wear surfaces, ensuring both strength and stability during intensive grinding tasks.

Q: What is the maximum workpiece size and weight that the machine can accommodate?

A: The BHU-32/1000 can handle workpieces up to 1000 mm in length between centers and up to 320 mm in diameter, with a maximum weight of 150 kg supported by the centers.

Q: How does the manual control system with electrical controls enhance the grinding process?

A: The manual system, enhanced by electrical controls, allows operators to make precise adjustments in real time, ensuring maximum control over grinding parameters. This flexibility results in consistently high-quality finishes on a range of workpiece geometries.

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