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Topking · Grinding Machines

Cylindrical, angular, cam and centreless grinding machines

Topking Technology builds cylindrical (NC/CNC), cross-slider CNC plunge, angular, cam and hydrostatic centreless grinding machines — from compact precision parts to long shafts and high-volume centreless work. Kiseki Machinery supplies and supports Topking across India.

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Topking Grinding Technology machine

Cylindrical Grinder NC / CNC — Straight Wheel

Compact through long-shaft cylindrical grinders in 2-axis NC (T series) and full-CNC (OGC series) forms, 300–2,000 mm between centres.

T Series

2-axis NC straight-wheel cylindrical grinders on a rigid, hydrostatically-lubricated base, 300–2,000 mm between centres.

T-1012

2-axis NC cylindrical grinder — straight wheel

T-1012

Key specifications
Swivel over table
Ø270 mm
Distance between centres
300 mm
Max. grinding dia.
Ø250 mm
Grinding wheel
Ø355 x 50 x Ø127 mm
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T-1020

2-axis NC cylindrical grinder — straight wheel

T-1020

Key specifications
Swivel over table
Ø270 mm
Distance between centres
500 mm
Max. grinding dia.
Ø250 mm
Grinding wheel
Ø355 x 50 x Ø127 mm
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T-1224 / T-1624

2-axis NC cylindrical grinder — straight wheel

T-1224 / T-1624

Key specifications
Swivel over table
Ø320 / Ø420 mm
Distance between centres
600 mm
Max. grinding dia.
Ø300 / Ø400 mm
Grinding wheel
Ø405 x 50 x Ø127 mm
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T-1240 / T-1640

2-axis NC cylindrical grinder — straight wheel

T-1240 / T-1640

Key specifications
Swivel over table
Ø320 / Ø420 mm
Distance between centres
1000 mm
Max. grinding dia.
Ø300 / Ø400 mm
Grinding wheel
Ø405 x 50 x Ø127 mm
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T-1260 / T-1660

2-axis NC cylindrical grinder — straight wheel

T-1260 / T-1660

Key specifications
Swivel over table
Ø320 / Ø420 mm
Distance between centres
1500 mm
Max. grinding dia.
Ø300 / Ø400 mm
Grinding wheel
Ø405 x 50 x Ø127 mm
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T-1280 / T-1680

2-axis NC cylindrical grinder — straight wheel

T-1280 / T-1680

Key specifications
Swivel over table
Ø320 / Ø420 mm
Distance between centres
2000 mm
Max. grinding dia.
Ø300 / Ø400 mm
Grinding wheel
Ø405 x 50 x Ø127 mm
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OGC Series

Full-CNC straight-wheel cylindrical grinders sharing the T-series rigid base and hydrostatic guideways.

OGC-1012 / 1020

CNC cylindrical grinder — straight wheel

OGC-1012 / 1020

Key specifications
Swivel over table
Ø270 mm
Distance between centres
500 mm
Max. grinding dia.
Ø250 mm
Max. grinding length
500 mm
Grinding wheel
Ø355 x 38–50 x Ø127 mm
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OGC-1224 / OGC-1624

CNC cylindrical grinder — straight wheel

OGC-1224 / OGC-1624

Key specifications
Swivel over table
Ø320 / Ø420 mm
Distance between centres
600 mm
Max. grinding dia.
Ø300 / Ø400 mm
Max. grinding length
600 mm
Grinding wheel
Ø405 x 50 x Ø127 mm
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OGC-1240 / OGC-1640

CNC cylindrical grinder — straight wheel

OGC-1240 / OGC-1640

Key specifications
Swivel over table
Ø320 / Ø420 mm
Distance between centres
1000 mm
Max. grinding dia.
Ø300 / Ø400 mm
Max. grinding length
1000 mm
Grinding wheel
Ø405 x 50 x Ø127 mm
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OGC-1260 / OGC-1660

CNC cylindrical grinder — straight wheel

OGC-1260 / OGC-1660

Key specifications
Swivel over table
Ø320 / Ø420 mm
Distance between centres
1500 mm
Max. grinding dia.
Ø300 / Ø400 mm
Max. grinding length
1500 mm
Grinding wheel
Ø405 x 50 x Ø127 mm
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OGC-1280 / OGC-1680

CNC cylindrical grinder — straight wheel

OGC-1280 / OGC-1680

Key specifications
Swivel over table
Ø320 / Ø420 mm
Distance between centres
2000 mm
Max. grinding dia.
Ø300 / Ø400 mm
Max. grinding length
2000 mm
Grinding wheel
Ø405 x 50 x Ø127 mm
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Cross-Slider CNC — Straight, Angular & Cam

Cross-slider CNC grinders with straight, angular, linear-motor and cam wheelheads.

X Series

Cross-slider CNC straight-wheel plunge grinders for fast, accurate diameter grinding.

X-25

Straight-wheel CNC plunge grinder

X-25

Key specifications
Swivel over table
Ø270 mm
Distance between centres
200 mm
Max. grinding dia.
Ø250 mm
Max. grinding length
150 mm
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X-2540

Straight-wheel CNC plunge grinder

X-2540

Key specifications
Swivel over table
Ø270 mm
Distance between centres
400 mm
Max. grinding dia.
Ø250 mm
Max. grinding length
400 mm
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X-3550

Straight-wheel CNC plunge grinder

X-3550

Key specifications
Swivel over table
Ø370 mm
Distance between centres
500 mm
Max. grinding dia.
Ø350 mm
Max. grinding length
500 mm
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X-35100

Straight-wheel CNC plunge grinder

X-35100

Key specifications
Swivel over table
Ø370 mm
Distance between centres
1000 mm
Max. grinding dia.
Ø350 mm
Max. grinding length
1000 mm
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X-P Series

Angular-wheelhead CNC plunge grinders with a large Ø610 mm wheel for heavy stock removal.

X-3550P

Angular-wheel CNC plunge grinder

X-3550P

Key specifications
Swivel over table
Ø350 mm
Distance between centres
650 mm
Max. grinding dia.
Ø350 mm
Max. grinding length
500 mm
Grinding wheel
Ø610 x 50 x Ø254 mm
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X-35100P

Angular-wheel CNC plunge grinder

X-35100P

Key specifications
Swivel over table
Ø350 mm
Distance between centres
1200 mm
Max. grinding dia.
350 mm
Max. grinding length
1050 mm
Grinding wheel
Ø610 x 50 x Ø254 mm
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X-LM Series

Linear-motor-driven CNC plunge grinder for the highest positioning accuracy and finish.

X-2540LM

Linear-motor CNC plunge grinder

X-2540LM

Key specifications
Swivel over table
Ø270 mm
Distance between centres
400 mm
Max. grinding dia.
Ø250 mm
Max. grinding length
400 mm
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X-CAM Series

CNC cam and non-circular profile grinders for camshafts and eccentric parts.

X-6CAM

CNC cam / non-circular grinder

X-6CAM

Key specifications
Swivel over table
Ø230 mm
Distance between centres
200 mm
Max. grinding dia.
Ø200 mm
Max. grinding length
150 mm
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X-2540CAM

CNC cam / non-circular grinder

X-2540CAM

Key specifications
Swivel over table
Ø270 mm
Distance between centres
400 mm
Max. grinding dia.
Ø250 mm
Max. grinding length
400 mm
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X-3550CAM

CNC cam / non-circular grinder

X-3550CAM

Key specifications
Swivel over table
Ø370 mm
Distance between centres
500 mm
Max. grinding dia.
Ø350 mm
Max. grinding length
500 mm
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X-35100CAM

CNC cam / non-circular grinder

X-35100CAM

Key specifications
Swivel over table
Ø370 mm
Distance between centres
1000 mm
Max. grinding dia.
Ø350 mm
Max. grinding length
1000 mm
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X-A Series

CNC angular grinder for combined OD and face grinding in one setup.

X-2540A

CNC angular grinder

X-2540A

Key specifications
Swivel over table
Ø270 mm
Distance between centres
400 mm
Max. grinding dia.
Ø250 mm
Max. grinding length
400 mm
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Centreless Grinder NC / CNC

Hydrostatic-guideway centreless grinders in NC and CNC — the premier choice for high-efficiency mass production.

H-NC Series

Hydrostatic-guideway centreless grinders (NC) for high-volume through-feed and in-feed grinding.

H-4520-NC

Hydrostatic centreless grinder (NC)

H-4520-NC

Key specifications
Grinding range (dia.)
Ø1 – Ø45 mm
Grinding wheel
Ø455 x 205 x Ø228.6(7A) mm
Linear velocity
33 m/sec(45 m/sec)
Regulating wheel
Ø255 x 205 x Ø127(7A) mm
R.W. speed
10 – 300 rpm
Max. infeed length
200 mm
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H-5020-NC

Hydrostatic centreless grinder (NC)

H-5020-NC

Key specifications
Grinding range (dia.)
Ø2–Ø75 mm
Grinding wheel
Ø510 × 205 × Ø304.8(7A) mm
Linear velocity
33 m/sec(45 m/sec)
Regulating wheel
Ø330 × 205 × Ø177.8(7A) mm
R.W. speed
10–220 rpm
Max. infeed length
200 mm
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H-5025-NC

Hydrostatic centreless grinder (NC)

H-5025-NC

Key specifications
Grinding range (dia.)
Ø2–Ø75 mm
Grinding wheel
Ø510 × 255 × Ø304.8(7A) mm
Linear velocity
33 m/sec(45 m/sec)
Regulating wheel
Ø330 × 255 × Ø177.8(7A) mm
R.W. speed
10–220 rpm
Max. infeed length
250 mm
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H-CNC Series

CNC hydrostatic centreless grinders with programmable set-up for quick-changeover work.

H-5020-CNC / H-5025-CNC

Hydrostatic centreless grinder (CNC)

H-5020-CNC / H-5025-CNC

Key specifications
Grinding range (dia.)
Ø2 – Ø75 mm
Grinding wheel
Ø510 x 205 / 255 x Ø304.8(7A) mm
Linear velocity
33 m/sec(45 m/sec)
Regulating wheel
Ø330 x 205 / 255 x Ø177.8(7A) mm
R.W. speed
10 – 2200 rpm
Max. infeed length
200 / 250 mm
Request price & details →
H-4520-CNC

Hydrostatic centreless grinder (CNC)

H-4520-CNC

Key specifications
Grinding range (dia.)
Ø1 – Ø45 mm
Grinding wheel
Ø455 x 205 x Ø228.6(7A) mm
Linear velocity
33 m/sec(45 m/sec)
Regulating wheel
Ø255 x 205 x Ø127(7A) mm
R.W. speed
10 – 300 rpm
Max. infeed length
200 mm
Request price & details →

Enquiry

Discuss your grinding application

Tell us the component, diameter, length and finish requirement, and the Topking model of interest.

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Office
1992, J-Block, 3rd Street, Anna Nagar, Chennai 600 040, Tamil Nadu, India.

Machine photographs, model lists and capacities transcribed from the Topking Technology 2026 product presentation. Final configuration confirmed after application review.

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