AG-800 Cylindrical Grinder

SKU: AG-800  /  

AG-800 Cylindrical Grinding machine ( CNC Cylindrical Grinding Angular Head Plunge Feed)


• Direct feeding
• Maximum grinding diameter ø350 mm
• Distance of two pinnacles 800mm
• FANUC Oi-Mate TD CNC controller
• Semi-air tight cover


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Grinding Distance between centers  800 mm 
capacity Height of center  190 mm 
Max. grinding diameter  ø350 mm 
Max. load between centers  150 kg 
X, Y-AXIS Max. feed tate  10 M/min 
Min. setting unit  0.0001 mm
TABLE  Swiveling angle  ±8˚ 
Grinding Wheel head Swiveling range  0˚~ +30˚ (manual) 
External grinding wheel motor  7.5 Kw (10HP) 
External grinding wheel sizes  ø510 x 50 mm 
Workhead Speed  0~1000 rpm 
Drive motor  1.8 Kw (2.4HP) 
Swiveling angle (CW/CCW)  30˚ / 90˚
Center specification  MT4 
Tailstock Travel  40 mm
Center specification  MT4 
Movement method  Manual 
MOTOR X / Z-axis  1.8 Kw (2.4HP) 
Control system Control  FANUC 0i Mata-TD 
Linear scale X-axis linear scale



Standard Accessories

CNC control Magnetic filter
Frequency inverter for external Hydraulic power unit & pump
Internal grinding spindle Air conditioner for electrical cabinet
Three-color warning light Diamond wheel dressing kit
Working light Foundation bolts and blocks
Tool box Machine and control operation
Automatic lubricator manual
Coolant tank & pump Semi-enclosed splash guard
Paper filter  


Excellent Structure Design

Reliability, High Rigidity

• Working Table Rotation Adjusting

 The working table can be adjusted by an angle of ±6˚, suitable for grinding in angularities.

• Base—V-runway

With the design of V-runway in the base, the contact face of sliding is big. This, together with the huge span of runways, offers a solid support for the grinding wheel.

• Working-piece spindle, dove-tail air flow runway

 The air-flow design enables the movement more easy and smooth.

Internal Diameter Device

• Internal/external diameter grinding is completed within one time, ensuring an concentric working piece.

 Turning speeds of internal diameter grinding wheel:10,000/ 20,000/ 30,000/ 40,000/ 50,000 rpm






Grinding Wheel Spindle

• The grinding wheel spindle is processed by a precision work to effectively reduce the transformation problem from hot, thus offering a best grinding stability.

• The grinding wheel angle:0˚~+30˚

• The grinding wheel adopts servo motor for its feeding.

Work-piece Spindle

• The work-piece spindle is supported by slant ball bearings to offer a strong radial and axial loading.

• The work-piece spindle adopts servo motor for its driving,

and an air flow design for movement.

• The work-piece spindle rotation angle:30˚ (clockwise)/ 90˚ (counter clockwise)

Manual tail base #4

• The spindle tail is moved by a manual operation.

• The movement of tail base is an air flow design.





End Face Measuring Structure

• This device is suitable for the measuring of working piece’s bench mark, upgrading work efficiency significantly.


External Diameter Measuring Structure (optional accessories)

• Product tolerance guarantees.

• Free labor interferences

• Continued production and maintenances

• Upgrades production rate and cost down


Voice Frequency Anti-collision System

• Anti-collision:To avoid machinery damage due to improper collision between grinding wheel and working pieces.

• Gap control:To control the contacting point of grinding wheel and working pieces, and offer an appropriate feeding speed.

• Processing Monitoring:To understand the situation of processing in real time and handle it properly, if needed.

• Grinding Wheel Dressing:To determine and control the grinding wheel situation, reach the maximum efficiency.

• Optimize Processing Process:Through the continued processing monitoring to build up a best processing condition and reach the supreme quality, high efficiency and low cost.


Combination of Hydraulic Lubrication Units

• The V-track is offered for continued lubrication system purpose, and keeps a smooth guideway.