Doma ST-100 Concrete Smoothing Helicopter Machine for Concrete and Contracting Works

The Power Trowel is an essential piece of equipment for the final finishing stages of concrete floors. The ST-100 model is designed to withstand rigorous working conditions in construction projects, providing a practical solution for compacting and smoothing the surface layer of concrete to achieve a flat and hard finish.

The machine comes equipped with a metal safety frame (cage) to ensure operational safety and protect the blades, with an engineering design that optimizes weight distribution to reduce operator fatigue during prolonged use. It supports multiple engine options (Gasoline or Diesel), offering high flexibility in choosing the appropriate power source for the job site.

 Key Features

• Wide Coverage: 1000mm trowel diameter completes large areas in record time.

• Quad-Blade System: Contains 4 blades to ensure consistent and flat surface smoothing.

• Adjustable Speed: Rotation speed ranges from 50 to 130 rpm to suit different finishing stages.

• Flexible Operation: Compatible with Gasoline (EY20) and Diesel (D173F) engines for operational versatility.

• Durable & Safe Structure: Equipped with a circular safety frame to protect blades and the operator in busy sites.

 Technical Specifications

• Model: ST-100

• Trowel Diameter: 1000 mm

• Number of Blades: 4

• Driving Speed: 50 – 130 rpm

• Net Weight: 75 KG

• Packing Size: 1000 × 1000 × 660 mm

• Engine Model: Compatible with Gasoline Engine EY20 or Diesel Engine D173F

 Uses

1. Smoothing and leveling concrete floors after pouring (warehouses, parking lots, yards).

2. Removing bumps and imperfections from wet cement surfaces to ensure hardness.

3. Incorporating hardeners into the concrete surface to create abrasion-resistant floors.

4. Preparing floors for epoxy coating or waterproofing stages.