TOS BHU40A 1500 mm Length Universal Cylindrical Grinder

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TOS BHU40A 1500 mm Length Universal Cylindrical Grinder

Name: TOS BHU40A 1500 mm Length Universal 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 BHU40A 1500 mm Length Universal Cylindrical Grinder Specification

Product Type
Universal Cylindrical Grinder

General Use
Precision external and internal grinding of cylindrical parts

Material
Cast Iron Body and Hardened Steel Components

Type
BHUA Series

Capacity
Max Grinding Diameter 400 mm

Weight (kg)
Approx. 5650 kg

Computerized
No

Automatic
Semi-Automatic

Control System
Conventional

Drive Type
Electric

Grinding Diameter
400 mm

Grinding Length
1500 mm

Spindle Speed
30 350 RPM

Grinding Wheel Size
500 x 80 x 203 mm

Voltage
415 V / 3 Phase / 50 Hz

Dimension (L*W*H)
Approx. 3700 x 2300 x 1700 mm

Feature
Robust construction, high-precision, coolant system included

Color
Machine Grey

Coolant Pump Motor
0.12 kW

Main Motor Power
5.5 kW

Standard Accessories
Coolant unit, work lamp, balancing stand, grinding wheel, wheel flange

Surface Finish Accuracy
Up to 1 micron Ra

Rapid Traverse Wheelhead
50 mm

Tailstock Spindle Travel
50 mm

Model Number
BHU40A-1500

Table Swivel
+/- 7°

Manual and Hydraulic Movement
Provided for table and wheelhead

Wheel Peripheral Speed
33 m/s

Optional Accessories
Internal grinding attachment, steady rest, dressing device

Lubrication System
Centralized Lubrication

Max. Workpiece Weight (between centers)
500 kg

Max. Distance Between Centers
1500 mm

Chuck Size (Optional)
Up to 250 mm

Workhead Spindle Taper
MT5

TOS BHU40A 1500 mm Length Universal Cylindrical Grinder Trade Information

Minimum Order Quantity
1 Piece

Main Domestic Market
All India

About TOS BHU40A 1500 mm Length Universal Cylindrical Grinder

Make - TOS - Hostivar (Czech Republic)

Model - BHU 40A / 1500

Center Height - 205 mm

Max. Diameter of Job - 400 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 (Continuously Variable)

Internal Grinding Spindle Diameter - 100 mm

- Equipped with Internal Grinding Attachment.

- Equipped with Marposs E9 type In-Process Measuring System.

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

- Features like Auto-Cut, Auto-Compensation, Super Finishing (Spark-Out) etc.

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

- With many Job Steadies, Wheel Dresser, Job Supports, Wheel Flange etc.

- Complete with coolant filtration unit, tank and pump.

- Operating Manual & Electrical Drawings are available.

- Machine is in excellent working condition.

Video of The Machine -

https://youtu.be/n3POgWumqew

Precision Grinding for Versatile Applications

The BHU40A-1500 offers both external and optional internal grinding capabilities, making it ideal for a wide range of cylindrical parts. It accommodates large workpieces up to 500 kg and 1500 mm between centers, ensuring flexibility for precision tasks. The model delivers superior accuracy with up to 1 micron Ra finish, meeting rigorous industry standards for quality.

Intuitive Operation with Advanced Features

This machine combines manual and hydraulic table and wheelhead movements, allowing operators to execute both rapid traverses and fine adjustments with ease. Centralized lubrication simplifies maintenance, while the conventional control system ensures intuitive operation. Both standard and optional accessories enhance its productivity and adaptability.

FAQ's of TOS BHU40A 1500 mm Length Universal Cylindrical Grinder:

Q: How does the TOS BHU40A ensure high precision during grinding operations?

A: The BHU40A achieves exceptional accuracy with robust cast iron construction, hardened steel components, and a precision grinding spindle. Its ability to provide surface finish up to 1 micron Ra is supported by stable mechanics and advanced grinding wheel specifications.

Q: What is the process for grinding a cylindrical workpiece using this grinder?

A: To grind a workpiece, you secure it between centers or optional chuck, set desired speeds using the conventional control, adjust table and wheelhead movement manually or hydraulically, and utilize included coolant system for optimal results. Accessories like balancing stand and dressing device further refine the process.

Q: When should optional accessories like the internal grinding attachment be used?

A: Optional accessories such as the internal grinding attachment are recommended when internal cylindrical surfaces require finishing. Steady rests and dressing devices enhance support and wheel conditioning for extended jobs or specialized grinding operations.

Q: Where is the TOS BHU40A typically deployed for best results?

A: The grinder excels in precision engineering workshops, manufacturing plants, and industrial settings that demand reliable, high-accuracy grinding. It's suitable for both export and domestic markets, including the Czech Republic and internationally.

Q: What are the material specifications of the grinder's construction?

A: The BHU40A features a rugged cast iron body for vibration reduction and durability, paired with hardened steel components in moving parts and spindles to ensure long-term precision and stability during demanding grinding cycles.

Q: How does the centralized lubrication system benefit usage and maintenance?

A: Centralized lubrication minimizes downtime and ensures consistent application of lubricant to all critical moving parts, thereby improving the machine's lifespan and reducing required maintenance intervals.

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