Zocca RU 3502 Universal Cylindrical Grinding Machine

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Zocca RU 3502 Universal Cylindrical Grinding Machine

Name: Zocca RU 3502 Universal Cylindrical Grinding Machine
Brand: Liberty Metal & Machines Private Limited
Price: 100000 INR
Availability: InStock

Price 100000 INR/ Piece

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MOQ : 1 Piece

Zocca RU 3502 Universal Cylindrical Grinding Machine Specification

Product Type
Universal Cylindrical Grinding Machine

General Use
Precision Grinding of Cylindrical Surfaces

Material
Cast Iron Body, Hardened Steel Components

Type
Manual and Semi-Automatic

Capacity
Up to 350 mm Diameter

Weight (kg)
Approx. 4000 kg

Computerized
No

Automatic
No (Manual/Semi-Automatic)

Control System
Conventional (Hand Wheel and Levers)

Drive Type
Electric Motor

Grinding Diameter
350 mm Max

Grinding Length
2000 mm Max

Spindle Speed
Variable, up to 1400 RPM

Grinding Wheel Size
500 mm x 75 mm x 203 mm

Voltage
380V/415V, 3 Phase, 50 Hz

Dimension (L*W*H)
4070 mm x 2040 mm x 1830 mm

Feature
High Precision, Versatile Applications, Robust Construction

Color
Machine Tool Green

Max Workpiece Weight (Between Centers)
1000 kg

Lubrication
Automatic Centralized Lubrication

Coolant System
Integrated

Overload Protection
Available

Grinding Wheel Dressing Device
Included (Manual)

Tailstock Quill Travel
50 mm

Table Swivel Range
8° + 8°

Workpiece Center Height
175 mm

Machine Bed
Vibration-Dampening Cast Iron with Ground Ways

Cross Slide Travel
260 mm

Chuck Type
Manual / Optional Hydraulic Chuck

Distance Between Centers
2000 mm

Surface Finish Achievable
Ra 0.2 µm

Wheel Peripheral Speed
35 m/s

Hydraulic System
Yes, for Table and Wheel Head Movement

Zocca RU 3502 Universal Cylindrical Grinding Machine Trade Information

Minimum Order Quantity
1 Piece

Main Domestic Market
All India

About Zocca RU 3502 Universal Cylindrical Grinding Machine

Make - Zocca (Italy)

Model - RU 350/2

Center Height - 112 mm

Max. Job Diameter - 220 mm

Max. Length of Job - 350 mm

Grinding Wheel Size - Diameter 350 mm x 40 mm Width

Work-Head Speeds - 55 rpm to 550 rpm

Least Count - 2.5 Microns (0.0025 mm)

Table Rotation - 0 to 10 degree

- With 2 x Wheel Dressers & other accessories.

- Complete with Coolant Tank & Pump.

- Machine is in excellent working condition.

Video of The Machine -

https://youtu.be/fRArw_0gNfo

Robust Design for Precision Grinding

Built with a cast iron bed and ground ways, the Zocca RU 3502 minimizes vibrations, ensuring precise surface finishes down to Ra 0.2 m. The hardened steel components and automatic lubrication contribute to sustained accuracy, even in intensive operations. Its electric motor drive and variable spindle speed offer consistent results on diverse materials.

Versatile Applications and Efficient Operation

With a grinding capacity of 350 mm diameter and 2,000 mm length, the RU 3502 is suitable for large and heavy workpieces. Flexible control via hand wheels and levers, plus table and wheel head movement through a hydraulic system, enhance operator efficiency while maintaining safety using built-in overload protection and a manual dressing device.

Integrated Systems for Simplified Maintenance

The machine incorporates centralized automatic lubrication and a built-in coolant system, reducing manual intervention and extending component life. Manual and optional hydraulic chuck choices allow adaptability to specific production needs. Routine operation and maintenance are made straightforward for exporters, importers, manufacturers, suppliers, and traders.

FAQ's of Zocca RU 3502 Universal Cylindrical Grinding Machine:

Q: How is workpiece precision maintained on the Zocca RU 3502 Universal Cylindrical Grinding Machine?

A: Precision is achieved through the machine's vibration-dampening cast iron bed, ground ways, and a robust structure, complemented by automatic centralized lubrication and an integrated coolant system. Together, these features minimize thermal expansion and wear, allowing surface finishes as fine as Ra 0.2 m.

Q: What types of workpieces and materials can be processed with the Zocca RU 3502?

A: The RU 3502 is designed for precision grinding of cylindrical surfaces on large workpieces up to 1,000 kg, with a maximum diameter of 350 mm and length of 2,000 mm. It can handle cast iron, hardened steel, and various other materials suitable for cylindrical components.

Q: When should I use manual versus semi-automatic modes on this machine?

A: Manual mode is ideal for individual or complex jobs requiring fine adjustment and operator oversight, while semi-automatic operation benefits repetitive grinding tasks by streamlining processes and reducing operator fatigue. Both modes are selectable depending on production needs and operator skill.

Q: Where is the Zocca RU 3502 commonly installed or used?

A: This grinding machine is widely utilized in tool rooms, precision engineering workshops, and manufacturing facilities, especially by exporters, importers, manufacturers, suppliers, and traders requiring versatile, high-capacity cylindrical grinding solutions. Its Italian engineering suits both domestic and international installations.

Q: How does the integrated hydraulic system benefit table and wheel head movement?

A: The hydraulic system provides smooth and controlled movement of the table and wheel head, enhancing positional accuracy and operator efficiency during adjustment and grinding. This results in consistent surface quality and safer handling of heavy workpieces.

Q: What is the recommended process for dressing the grinding wheel?

A: The machine includes a manual grinding wheel dressing device, allowing operators to periodically dress the wheel to maintain its cutting efficiency and surface quality. Dressing should be performed as per usage frequency and based on observed wheel performance.

Q: What key benefits does the Zocca RU 3502 offer to industrial users?

A: Users gain reliable high-precision grinding, flexible operation for various workpiece sizes, simplified maintenance with automatic systems, robust safety features like overload protection, and adaptability through manual or semi-automatic controls-making it a valuable addition to any precision grinding workflow.

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