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PENTAGON MACHINES AND TOOLS
GST : 27AARFP2364F1ZZ

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hydraulic surface grinder

hydraulic surface grinder Specification

Rotation
Yes

Model
Standard/SGH-2550

Product Type
Hydraulic Surface Grinder

General Use
Precision surface grinding of metal and non-metal components

Material
Cast Iron Body, Steel Components

Type
Surface Grinding Machine

Capacity
Heavy Duty

Weight (kg)
Approx. 1700 kg

Computerized
No

Automatic
Semi-Automatic

CNC Or Not
Not CNC

Control System
Hydraulic

Table Size
250 x 500 mm

Table Slide Way
Double V & flat

Magnetic Chuck Size
250 x 500 mm

Grinding Wheel Size
200 x 13 x 31.75 mm

Grinding Wheel Speed
2850 rpm

Grinding Length
500 mm

Floor Space
2000 x 1600 mm

Fuel Tank Capacity
Approx. 60 L

Spindle Speed
2850 rpm

Power
3 HP

Voltage
415 V

Dimension (L*W*H)
2000 x 1600 x 1750 mm

Feature
Smooth finish, Rigid body, Thermal stability, High accuracy

Color
Standard Grey/Blue

hydraulic surface grinder Trade Information

Minimum Order Quantity
1 Set

Main Domestic Market
All India

About hydraulic surface grinder

Features Included

1. The machine has reasonable structure, good rigidity, beautiful appearance, convenient operation

2. Former after skidway through careful scraping flower, not only slide smoothly, and wear-resisting, maintain good accuracy, flexible and convenient operation

3. The spindle adopts super precision ball bearing P4, after strict selection after the pre pressure measurement, assembled in the greenhouse, and with the labyrinth design completely waterproof, In order to ensure the service life of the bearing and the grinding surface roughness

4. No vibration, low noise motor spindle5. According to the needs of users with a permanent or electromagnetic chuck

Std Accessories Included

1. Coolant Tank &lamp; Equipment

2. Permanent Magnetic Chuck 8x20

3. Wheel Dresser Base

4. Flange & Wheel Extractor

5. Grinding Wheel6. Balancing Stand with Shaft

7. Power Pack with Motor

8. Hydraulic Cylinder

9. Service Tools

Tech Details :

Model : HSG 1020-S

Table working Area : 500x250 mm

Longitudinal Table Travel : 520 MM

Cross Feed Table Travel : 250 MM

Distance Spindle centre to Table : 300 MM

Magnetic chuck recommended : Permanent magnet

Chuck 200x500T Slot : 10 MM

Longitudinal table speed : 5-15 MM/MIN

Cross feed on hand wheel : 5 1REV/MM

Cross feed on hand wheel : 0.05 1GRA/MM

Auto cross feed per stroke : OPTIONAL

Table guideways : V & FLATWAYS

Wheel dimension(dia x width x bore) : (200x13x31.75) MM

Spindle speed : 2800 RPM

Vertical feed on hand wheel : 0.01 MM/GRA

Micro Down feed : 0.002 MM/GRA

Spindle motor : 0.75 KW

Vertical motor : OPTIONAL

Hydraulic motor : 1.5 KW

Cross feed motor : OPTIONAL

Coolant motor : OPTIONAL

Lubricant motor : OPTIONAL

Machine height : 1600 MM

Floor space : 2400X1600 MM

Net weight Approx : 900-1000 KGS

Precision Grinding for Industrial Applications

Designed for use in industrial workshops, the hydraulic surface grinder handles heavy-duty grinding tasks with utmost accuracy. Its cast iron body and rigid structure assure stability and minimized vibration during operation. With a grinding wheel speed of 2850 rpm and variable working speed, the machine ensures a smooth, high-quality finish on a range of materials, making it an essential asset for precision engineering.

Flexible and Efficient Operation

Experience versatile operation with both hydraulic and manual table movement. The grinders semi-automatic controls improve workflow efficiency while allowing the user to manage intricate details manually when required. Supporting a maximum table loading of 400 kg, it is well suited to both large and small batch production.

FAQs of hydraulic surface grinder:

Q: How does the hydraulic surface grinder ensure high-precision grinding?

A: This machine features a double V & flat slide way and an automatic forced lubrication system that work together to ensure smooth, stable table movement and consistent, precise grinding results. The robust cast iron construction further minimizes vibration, enhancing accuracy.

Q: What materials can be processed with this hydraulic surface grinder?

A: The SGH-2550 is designed for precision surface grinding of both metal and non-metallic components, making it suitable for a wide range of industrial applications.

Q: When should routine maintenance be performed on this surface grinder?

A: Regular maintenance, such as checking the lubrication system and coolant pump, should be conducted weekly or based on operational frequency in industrial workshops to ensure optimal performance and longevity.

Q: Where is this surface grinder commonly used?

A: It is ideally suited for industrial workshops where heavy-duty and precision surface grinding work is required on various components.

Q: What is the process for changing the grinding wheel on this machine?

A: To change the grinding wheel, first disconnect the power supply for safety. Release the wheel guard, unmount the existing wheel, and fit the new wheel securely. Always use the correct wheel size (200 x 13 x 31.75 mm) and follow all safety guidelines detailed in the user manual.

Q: Which benefits does the automatic lubrication system provide?

A: The automatic forced lubrication ensures all critical moving parts are consistently oiled, reducing wear and heat build-up, which leads to increased durability and accuracy of the grinder.

Q: How is the table movement controlled on this surface grinder?

A: Table movement can be operated either hydraulically for consistent, smooth motion or manually for more detailed control, allowing for flexibility in different grinding tasks.

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