Grinding & Polishing Machine Qpol GO 1 | Qpol GO 2

Grinding & Polishing Machine Qpol GO

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  • The latest automatic grinding and polishing machine series from QATM in 2026.
  • It includes two models: Qpol GO 1 (single wheel) and Qpol GO 2 (twin wheel), with selectable working wheel diameters of 200, 250, or 300 mm.

Make it easy. Make it automated.

The Qpol GO 1 and GO 2 are automatic, single wheel or twin wheel grinding and polishing machines that can be operated with either single or central pressure. They are suitable for working wheels with a diameter of 200/250/300 mm. With its powerful, speed-controlled drive and robust construction, it provides the perfect foundation for entering the world of semi-automatic grinding and polishing machines.

Product Advantages

  • Automated processes: High-removal grinding/polishing, variable dosing of diamond suspensions/lubricants, contact pressure, speed control, and the direction of rotation (in-phase/out-of-phase) for the polishing head and working wheel are all variable and freely adjustable.
  • Intuitive Software: The updated software combines proven concepts with modern design.
  • High reproducibility: Automatic sample preparation methods can be customized, and up to 200 preparation methods—protected by user account management—can be edited and saved. Grinding and polishing results remain consistent even when the process is repeated.

Superiority in detail

1. Ergonomic Control panel

  • Compact 7-inch industrial touchscreen with intuitive QATM user software


2. Robust machine body

  • Sturdy powder-coated aluminum construction
  • USB port for data transfer (updates also possible)


3. Single disc design

  • Ergonomically shaped splash guard
  • Impact-resistant plastic tub

4. Faucet

  • Stainless steel faucet with a pull-out, flexible hose extension

5. Smart grinding/polishing heads

  • Supports both single pressure and central pressure
  • Two-hand operation for operator safety

6. Emergency stop switch

  • Stop all running processes and moving parts

Option: Qdoser Plus Dosing unit

  • Automatic dosing of diamond suspensions/lubricants
  • Suspension storage bottles can be refilled and removed during operation
 
 

Qpol PLUS 1

Qpol PLUS 2

Grinding & Polishing Machine Qpol GO 2 Twin wheel unit Working wheels ø 200/250/300 mm (recommended size: ø 250 mm) Inner diameter of the tub ø 350 mm Sample holder Single pressure: ø 130 mm Central pressure: ø 130 mm Number of samples Single pressure: 1 - 6 samples, ø 40 mm Central pressure: 1 - 5 samples, ø 40 mm Contact force Single pressure: variable, 5 - 80 N Central pressure: variable, 20 - 350 N Speed (grinding machine) 30 - 600 rpm, continuously variable Rotational speed (grinding head) 30 - 160 min-1 Water connection 1x Fresh water G ½" max. 6 bar Dosing device (optional) Qdoser GO, Qdoser ONE Ambient temperature 10 - 40 °C Drive power Working wheel: 0.75 kW (S1) / 1.1 kW (S3) Grinding head: 0.37 kW (S1) Connected load 1.4 kVA Power connection 220 - 240 V, 50/60 Hz (1 Ph/N/PE) 100 - 120 V, 50/60 Hz (1 Ph/N/PE) Interfaces USB B x H x T 901 x 610 x 749 mm Weight (depending on equipment) approx. 80 kg
 

 
ParameterSpecification
ModelGrinding & Polishing Machine Qpol GO 2
Unit typeTwin wheel unit
Working wheelsØ 200 / 250 / 300 mm (recommended size: Ø 250 mm)
Inner diameter of the tubØ 350 mm
Sample holderSingle pressure: Ø 130 mm
Central pressure: Ø 130 mm
Number of samplesSingle pressure: 1 - 6 samples, Ø 40 mm
Central pressure: 1 - 5 samples, Ø 40 mm
Contact forceSingle pressure: variable, 5 - 80 N
Central pressure: variable, 20 - 350 N
Speed (grinding machine)30 - 600 rpm, continuously variable
Rotational speed (grinding head)30 - 160 min⁻¹
Water connection1× Fresh water G ½", max. 6 bar
Dosing device (optional)Qdoser GO, Qdoser ONE
Ambient temperature10 - 40 °C
Drive powerWorking wheel: 0.75 kW (S1) / 1.1 kW (S3)
Grinding head: 0.37 kW (S1)
Connected load1.4 kVA
Power connection220 - 240 V, 50/60 Hz (1 Ph/N/PE)
100 - 120 V, 50/60 Hz (1 Ph/N/PE)
InterfacesUSB
Dimensions (W × H × D)901 × 610 × 749 mm
Weight (depending on equipment)Approx. 80 kg

 

Bình luận

Grinding & Polishing Machine Qpol PLUS

lien_he

  • The latest automatic grinding and polishing machine series from QATM in 2026.
  • It includes two models: Qpol PLUS 1 (single wheel) and Qpol PLUS 2 (twin wheel), with selectable working wheel diameters of 200, 250, or 300 mm.

Grinding & Polishing Machine Qpol M

1 VND

The latest grinding and polishing machine series from QATM, launched in April 2026.

It includes two models: Qpol M1 (single wheel type) and Qpol M2 (twin wheel type), with each model available in different working wheel diameter options.

Buy

Manual Grinding & Polishing Machine Qpol 250 M1 (SAPHIR 250 M1)

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  • The Qpol 250 M1 is a manual, single-wheel grinding and polishing machine for working wheels Ø 200/250 mm.

Manual Grinding & Polishing Machine Qpol 250 M2 (SAPHIR 250 M2)

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  • The Qpol 250 M2 is a manual, double-wheel grinding and polishing machine for working wheels Ø 200/250 mm.
  • A spin cycle function (Cleaning Boost) helps to spin dry the grinding and polishing medium at 750 rpm at the end of the preparation process within 3 seconds and then turns off the device.

Double - Belt Grinder Machine Qgrind 100 (Jade 700)

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  • The Qgrind 100  is a stable wet double-belt grinder for deburring and pre-grinding of samples or other materials. It is possible to use belts with 2 different grain sizes simultaneously. Waste material generated is drained-off by water supply.

Vibratory Polishing Machine Qpol Vibro (SAPHIR VIBRO)

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  • The vibratory polishing device Saphir Vibro is designed for the preparation of specimen surfaces practically without deformation.
  • This preparation method is especially suited for further characterizations like EBSD (electron backscatter diffraction), nano indentation using AFM (atomic force microscopy) or micro hardness testing.

Grinding & Polishing Qpol 250 A1 (SAPHIR 250 A1-ECO)

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  • The Qpol 250 A1 is a single-wheel grinding and polishing machine for working wheels Ø 200/250 mm which is conveniently operated by a 4.3 "touch screen.

Grinding & Polishing Qpol 250 A2 (SAPHIR 250 A2-ECO)

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  • The Qpol 250 A2 is a double wheel grinding and polishing machine for working wheels Ø 200/250 mm which is conveniently operated by a 4.3 "touch screen.