Ribon Italy RUR-800 Universal Cylindrical Grinder Machine

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Ribon Italy RUR-800 Universal Cylindrical Grinder Machine

Name: Ribon Italy RUR-800 Universal Cylindrical Grinder Machine
Brand: Liberty Metal & Machines Private Limited
Price: 100000 INR
Availability: InStock

Price 100000 INR/ Piece

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MOQ : 1 Piece

Ribon Italy RUR-800 Universal Cylindrical Grinder Machine Specification

Product Type
Universal Cylindrical Grinder Machine

General Use
Precision Grinding of Internal and External Cylindrical Surfaces

Material
Cast Iron and Hardened Steel

Type
Universal

Capacity
800 mm

Weight (kg)
2200 kg

Computerized
No

Automatic
Semi-Automatic

Control System
Manual

Drive Type
Belt Drive

Grinding Diameter
250 mm

Grinding Length
800 mm

Spindle Speed
503000 RPM

Grinding Wheel Size
350 x 50 x 127 mm

Voltage
415 V / 3 Phase

Dimension (L*W*H)
2200 x 1380 x 1380 mm

Feature
Heavy Duty Construction, High Precision, Versatile Usage

Color
Blue & Off White

Lubrication System
Automatic

Center Height
130 mm

Main Motor Power
2.2 kW

Wheel Head Swiveling Range
180

Surface Finish Accuracy
0.003 mm

Table Swiveling Range
6

Tailstock
Built-in With Fine Adjustment

Coolant System
Provided

Internal Grinding Attachment
Available

Model
RUR-800

Chuck Size
160 mm

Max Workpiece Weight Between Centers
120 kg

Ribon Italy RUR-800 Universal Cylindrical Grinder Machine Trade Information

Minimum Order Quantity
1 Piece

Main Domestic Market
All India

About Ribon Italy RUR-800 Universal Cylindrical Grinder Machine

Make - Ribon (Italy)

Model - RUR-800

Center Height - 140 mm

Max. Length of Job - 800 mm

Max. Diameter of Job - 280 mm

Grinding Wheel Diameter - 350 mm

Grinding Wheel Width - 40 mm

Least Count of the Machine - 1 Micron (0.001 mm)

Table Swivel Angle - +8.5 degree to -8.5 degree

Machine Type - Motorised Mechanical

- Feature of Automatic Depth Adjustment "Auto-Cut".

- Complete with 3-point Job Steady, 2-point Job steady, Coolant Tank & Pump.

- Machine is in excellent working condition.

Video of the Machine -

https://youtu.be/J_XUPC1E_j0

High Precision Engineering

The RUR-800 delivers a surface finish accuracy of 0.003 mm, ideal for applications demanding rigorous tolerances. This high level of precision is supported by an advanced spindle capable of speeds from 50 to 3000 RPM, ensuring fine grinding results whether working on cast iron or hardened steel components.

Versatile Grinding Capabilities

With a universal design, the Ribon RUR-800 is capable of both internal and external cylindrical grinding. Its swiveling table and wheel head, paired with an internal grinding attachment, make it suited for diverse production and maintenance environments. Its 800 mm grinding length and wide range of adjustments accommodate varied workpiece geometries.

Robust and User-Friendly Design

Built from quality cast iron and engineered for durability, the RUR-800 features a semi-automatic manual control system. The automatic lubrication and dependable coolant systems reduce operator workload and preserve machine components, while the fine-adjustment tailstock supports precise alignment for repeatable, high-quality results.

FAQ's of Ribon Italy RUR-800 Universal Cylindrical Grinder Machine:

Q: How does the RUR-800 achieve such high precision during grinding operations?

A: The RUR-800 utilizes a robust cast iron framework, accurate alignment mechanisms, and finely adjustable tailstock to deliver consistent surface finish accuracy up to 0.003 mm. Additionally, the automatic lubrication system and stable belt drive contribute to minimal vibration and optimal grinding performance.

Q: What types of materials can be processed using the Ribon RUR-800 Universal Cylindrical Grinder?

A: This machine is specifically designed to grind components made from cast iron and hardened steel, but its versatility also allows for precision work on a range of other metal materials within the rated capacity and dimensions.

Q: When is it recommended to use the internal grinding attachment?

A: The internal grinding attachment should be used when precision finishing is required on internal cylindrical surfaces, such as bore holes or inner diameters, especially for applications that need tight tolerances and smooth finishes.

Q: Where should the RUR-800 be installed for optimal use?

A: Ideally, the RUR-800 should be installed in a well-ventilated machining facility with stable flooring to support its 2200 kg weight. Proper electrical supply (415 V, 3-phase) and access to coolant and lubrication resources are essential for safe operation and maintenance.

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

A: The provided coolant system helps dissipate heat generated during grinding, minimizing thermal distortion on the workpiece and extending the life of both the grinding wheel and machined parts. This ensures consistently high-quality, precise surface finishes.

Q: What benefits does the semi-automatic manual control system offer to operators?

A: The manual control with semi-automatic features gives operators direct oversight of grinding parameters, allowing for precise adjustments throughout the process while automating lubrication and coolant flows to reduce maintenance requirements and increase comfort during prolonged operations.

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