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STAHLWERK mortar mixer with 1800 watt and 2-speed operation robust powerful hand mixer and mixer for concrete paint cement adhesive

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STAHLWERK mortar stirrer MR-1800 ST

With the 1800 watt STAHLWERK mortar stirrer MR-1800 ST, liquid and powdery building materials can be stirred quickly and conveniently. Paint, mortar, concrete, adhesive or plaster can be quickly processed with the powerful hand mixer. The tedious manual mixing of viscous materials is greatly simplified thanks to the electric agitator. This saves time and energy. With the sturdy whisk attachment and an efficient electric drive with start-up delay, the STAHLWERK MR-1800 ST is the perfect tool for quickly preparing building material mixtures.

7-year warranty - Technical support also outside the warranty period - 10-year guaranteed spare parts supply - 100% compatible accessories - On-site testing possible at any time.



  • Powerful 1800 watt mixer.
  • 2 speed settings for slow and fast stirring and mixing.
  • Adjustment wheel for stepless speed regulation in stirring and mixing mode.
  • Safety switch to activate the stirring function.
  • Ergonomic handle shape / steering wheel or pilot handle enables fatigue-free work.   
  • Start-up delay for homogeneous transition to mixing and stirring mode.   
  • Excellent haptics and a smooth-running motor ensure precise, speedy and comfortable work.
  • High-quality workmanship for the highest demands, suitable for professional use in business and Industry.


Technical data

  • Power: 1800 watts
  • Voltage range: 220-240 V / 50 Hz
  • Thread diameter of agitator connection: M 14
  • Idling speed stage 1, stage 2: 180 - 400 rpm, 300 - 700 rpm
  • Material: plastic, steel   
  • Machine body dimensions (W x H x D): 40 x 30 x 22 cm
  • Weight assembled: 6 kg


Scope of delivery

  • 1 x STAHLWERK MR-1800 ST
  • 1 x mortar stirrer ø 135 mm


STAHLWERK Schweißgeräte - Your specialist for welding and cutting technology


STAHLWERK Schweissgeräte GmbH
53332 Bornheim/Germany
Phone: (+49) 228 243 317 13
E-mail: [email protected]


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About The Brand
Visit the STAHLWERK store
Buy directly from the manufacturer and benefit from our exclusive advantages - 7 years warranty on welding equipment & plasma cutters and much more. Phone consultation, technical support and excellent service even after the warranty period. Choose from a wide range of products: At STAHLWERK you will find everything about TIG AC/DC, TIG DC, MIG/MAG, ARC/MMA, inverter technology and electrode welding, as well as plasma cutters, battery chargers, compressors, automatic welding helmets and a large range of tools, spare and wear parts. Test welding on site is possible at any time. As one of the leading companies in the market, STAHLWERK has been offering its customers top products in premium quality from its own production since 1998. Precisely coordinated production methods, a high level of employee expertise and professional support for customers even after purchase still characterise the company to this day. Over 200,000 satisfied customers throughout Europe trust in our competence. Convince yourself of our high-performance equipment and our extraordinary service!
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