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Brand: Optimum · Stürmer Maschinen, Germany

Surface grinding machine OPTIgrind GT 22

Article no. 3111020Surface grinding machines, table working length 450 to 800 mm

Work table size
200 x 450 mm, 400 x 200 mm
Max. workpiece weight
128 kg
Voltage
400 V / 3 Ph ~50 Hz
Weight
900 kg
Dimensions
1970 x 1300 x 1700 mm
Speed
2850 rpm

€12,948incl. VAT

BGN 25,324.09

If the machine is not in the showroom, the delivery time is 7 working days. We confirm availability when we accept the order. Delivery times

Call

Advice: +359 882 477 388

Buy in instalments

  • Buy in instalments with tbi bank

    Online application, approval by the bank, contract.

  • UniCredit consumer financing

    A purchase loan through UniCredit Consumer Financing.

  • Official importer of Stürmer Maschinen
  • Warranty and out-of-warranty service
  • Delivery by Pigeon Express to an address or office
  • Technical experts at your disposal

Technical specifications

Basic features
Work table size200 x 450 mm, 400 x 200 mm
Max. workpiece weight128 kg
Voltage400 V / 3 Ph ~50 Hz
Weight900 kg
Dimensions1970 x 1300 x 1700 mm
Speed2850 rpm
Load capacity128 kg
Grinding accuracy0.005 mm
Dimensions and weights
Length (product) approx.1970 mm
Width/depth (product) approx.1300 mm
Height (product) approx.1700 mm
Net weight approx.850 kg
Equipment
Clamping platePermanent magnet
Parallel hone deviceYes
Coolant device40 W
Work lightLED light
Alignment feetYes
Position displayDPA 31Plus
Electrical Data
Drive motor output1.5 kW
Mains frequency50 Hz
Spindle
Spindle true running accuracy0.005 mm
Grinding wheel(s)
Grinding disc external diameter200 mm
Grinding disc width20 mm
Grinding disc drill hole31.75 mm
Grinding disc peripheral speed33 m/s
Surface grinding table
Surface grinding table clamping surface length200 mm
Surface grinding table clamping surface width500 mm
Surface grinding table max. weight workpiece128 kg
Surface grinding table Workpiece height350 mm
Max. clearance spindle to surface grinding table450 mm
X axis
x axis travel speedManual
X axis travel500 mm
Z axis
Z axis travel240 mm

Features

  • High quality spindle with precision tapered roller bearings
  • Hardened and ground table guideways
  • Turcite-B coated mating guides for high wear resistance and low friction
  • Integrated grinding wheel extractor
  • Machine base made of sturdy torsion-resistant cast iron for maximum rigidity and stability
  • Backlash-free V-flat guide in the Z-axis and flat guides in the X- and Y-axes
  • Trapezoidal threaded spindle in the Y-axis
  • Manual central lubrication
  • All flat guides are finely scraped to guarantee high precision of all manual movements
  • LED lamp
  • Safety electrics in 24 V DC
  • Corundum grinding wheel grain 46 for all common steels in standard scope of delivery
  • Two-channel safety electrics
  • EMC filter class
  • Significant energy savings due to IE3 motor
  • Coolant system with external coolant tank
  • For the fine grinding (finishing) of metal surfaces. Accuracy and high grinding quality with digital position display DPA 31Plus

New measuring strips

  • The electronic measuring components of the measuring strips are protected and sealed in the housing
  • Enables accurate and reliable measurement results even when the measuring system is operating in oil or cooling liquids
  • Tolerant to vibration and magnetic interference

Scope of delivery

  • Grinding wheel Grain 46
  • Coolant device with coolant tank
  • Digital position display
  • Permanent magnet
  • Balancing mandrour
  • Pulling device with fine delivery
  • Alignment feet
  • Grinding table handwheel longitudinal drive
  • Grinding table handwheel cross delivery
  • Grinding head handwheel vertical delivery
  • Operating tool

The data comes from the product description. To clarify a parameter, call +359 882 477 388.

Delivery, warranty and service

Delivery by Pigeon Express

  • Products in stock: delivered on the same day or on the next working day after the order is confirmed.
  • Products not in stock: the delivery time is 7 working days, unless one of our staff specifies otherwise.
  • By Pigeon Express to an address or an office. The delivery price is shown in the order, according to weight and destination, and is paid to the courier on receipt.
Shipping weight
900 kg
Dimensions
197 × 130 × 170 cm
Delivery terms

Warranty

“The warranty period is 24 months for all private individuals and 12 months for all legal entities, unless stated otherwise in the product description.”

Promash provides a warranty in accordance with the manufacturer's terms.

Frequently asked questions

Service and advice

Warranty and out-of-warranty service. Technical experts at your disposal for choosing a machine, commissioning and training.

Call: +359 882 477 388

Accessories for this machine

The original Stürmer accessories and options for Surface grinding machine OPTIgrind GT 22 — add them to the order together with the machine.

Show 5 more accessories