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Brown Sharpe 618 Hydraulic Surface Grinder 3

Brown Sharpe 618 Hydraulic Surface Grinder 3 Specification

Product Type
Hydraulic Surface Grinder

General Use
Precision Surface Grinding

Material
Cast Iron and Steel

Type
Industrial

Capacity
Max Grinding Height 12 (approx. 305 mm)

Weight (kg)
Approx. 1200 kg

Computerized
No

Automatic
Semi-Automatic

PLC Control
No

Bar Feeder
No

Power Source
Electric

Power Consumption
3 HP

Rigidity
Heavy Duty Construction

Voltage
220/440 V

Motor
Main Spindle Motor 3 HP

Table Size
6 x 18 (152 mm x 457 mm)

Spindle Speed
Up to 3450 RPM

Axial Choice
Manual/Automatic

Dimension (L*W*H)
Approx. 1700 x 1200 x 1600 mm

Feature
Hydraulic Table Traverse; Precision Ground Table

Color
Grey

Wheel Size
7" x 0.75" x 1.25" (178 mm x 19 mm x 32 mm)

Longitudinal Table Travel
20" (508 mm)

Grinding Wheel RPM
Up to 3450 RPM

Coolant System
Optional

Chuck Size Suitable
6" x 18" (electromagnetic or mechanical)

Lubrication System
Automatic Centralized

Vertical Feed Travel
12" (305 mm)

Model Number
618-3

Hydraulic Pump
Integral Hydraulic Unit

Crossfeed Travel
8" (203 mm)

Table Traverse Type
Hydraulic

Table Speed
Variable, 16-80 fpm

About Brown Sharpe 618 Hydraulic Surface Grinder 3

*BROWN SHARPE 618 HYDRAULIC SURFACE GRINDER 3*

CATEGORY : SURFACE GRINDERS
CAPACITY : 450 x 150 mm
Reference No: 3226
Video Link: https://youtu.be/tQwMQ3_7A0I

Technical Specifications:

Magnetic Chuck: 450 x 150 mm
Head movement on cross feed

Precision and Versatility in Surface Grinding

Engineered for demanding industrial environments, the Brown & Sharpe 618-3 Hydraulic Surface Grinder delivers reliable precision in surface grinding. Its robust build, adjustable table speeds, and advanced hydraulic system ensure consistent finishes on cast iron and steel components. You can perform both manual and automatic axial operations, making it suitable for varied workshop needs.

Automatic Lubrication and Hydraulic Systems

This grinder stands out with its automatic centralized lubrication and integral hydraulic unit. Both features are crucial for maintaining smooth, consistent movement and reducing wear over time. The hydraulic table traverse allows for variable speed adjustment, enhancing control and surface quality during repetitive grinding processes.

Heavy-Duty Construction for Lasting Performance

Constructed from durable cast iron and steel, the machine's rigidity supports high-precision operations. The 618-3 model is designed to handle prolonged use, with a max grinding height of 12 inches and a table size of 6 x 18 inches - making it a solid investment for industrial traders, exporters, and suppliers.

FAQ's of Brown Sharpe 618 Hydraulic Surface Grinder 3:

Q: How does the hydraulic table traverse benefit surface grinding on the Brown & Sharpe 618-3?

A: The hydraulic table traverse provides smooth and consistent motion, allowing variable table speeds (16-80 fpm). This enhances the quality and uniformity of the ground surface, especially in repetitive, industrial grinding operations.

Q: What types of chucks are compatible with this surface grinder?

A: The 618-3 grinder accommodates 6" x 18" chucks, which can be either electromagnetic or mechanical. This flexibility allows users to choose the chuck type that best suits their material handling requirements.

Q: When should I use the optional coolant system?

A: The optional coolant system is recommended for extended grinding sessions or when working with materials that tend to generate significant heat. It helps prevent overheating, protects the workpiece, and prolongs the life of the grinding wheel.

Q: Where can this surface grinder be used most effectively?

A: This grinder is ideal for industrial workshops, manufacturing plants, and metalworking facilities in India. It's especially suited for exporters, importers, suppliers, and traders who require precision surface grinding for heavy-duty applications.

Q: What is the primary process for precise surface grinding with this model?

A: Set the desired grinding parameters, secure the workpiece on an appropriate chuck, and select manual or automatic axial mode. The hydraulic table traverse and spindle speed adjustments allow for precision grinding on cast iron or steel materials.

Q: How does the automatic centralized lubrication system improve machine operation?

A: The automatic centralized lubrication system continuously supplies lubricant to critical moving parts, reducing friction and preventing wear. This ensures smoother operation and longer machine lifespan.

Q: What are the main benefits of the Brown & Sharpe 618-3 for industrial users?

A: Key advantages include heavy-duty construction for stability, precision surface finishing, versatile operation modes, automatic lubrication, and flexible chuck compatibility. These features collectively enhance productivity and reliability for demanding industrial applications.