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Power trowel

Power trowel Specification

Application
Industrial Flooring, Warehouse Flooring, Commercial Building, Road Construction

Rated Power
4.1 kW (5.5 HP) - Honda GX160 Petrol Engine

Surface
Powder Coated & Chrome Plated

Motor Power
5.5 HP / 6.5 HP Horsepower (HP)

Product Type
Power Trowel Cum Floater

General Use
Industrial / Concrete Finishing / Floor Polishing

Material
Steel

Type
Mini Loader

Capacity
: Fuel Tank 3.6 Litre, Troweling Diameter 900mm (36 inch) Ltr

Weight (kg)
85 - 90 kg Kilograms (kg)

Computerized
No

Automatic
No

Control System
Manual

Cooling System
Other

Method
Steaming

Voltage
220 Volt (v)

Dimension (L*W*H)
2000 x 950 x 1000 mm Millimeter (mm)

Feature
Adjustable Blade Pitch, Foldable Handle, Safety Guard Ring, Dead-Man Switch, Powder Coated

Color
Red

Warranty
1 years

Power trowel Trade Information

Minimum Order Quantity
1 Piece

Delivery Time
24 Hours

About Power trowel

Power Trowel Machine

A power trowel is a motorized construction machine used by contractors to efficiently float, level, smooth, and polish large, freshly poured concrete surfaces like floors, slabs, and pavements.

How It Works

Mechanism: An internal combustion (gasoline/petrol) or electric motor spins a set of horizontal steel blades or a large flat disc (trowel pan) inside a protective safety cage.
Floating Stage: Operators use wide float blades or a pan flat against the semi-set concrete to compact the surface, bring up cement paste, and fill minor voids.
Finishing Stage: Operators tilt the adjustable blades at a higher pitch to create a dense, smooth, and polished final finish.

Main Types

Walk-Behind Power Trowels: Guided manually by an operator walking behind the unit; ideal for small-to-medium commercial or residential projects (diameters typically range from 900 mm to 1,000 mm). Models like the Solwet Power Trowel DMR1000C generally cost around 30,000 to 55,000 depending on the engine (such as a Honda GX160).

Ride-On Power Trowels: Feature an integrated seat and dual joystick controls; built for massive commercial slabs, warehouses, and industrial floors with wider multi-blade configurations. Premium commercial and industrial options or larger brands like Husqvarna Power Trowels offer extensive professional.

Blades - This is important

Float Pan / Float Disc: Big round disc that clips under the blades. Used first to float.

Float Blades: Wide, flat blades. For first pass, embedding.

Finish Blades: Narrower, slightly upturned edge. For second and final polishing passes.

Combination Blades: Can do both floating and finishing. Good if you want to save cost.

Rule: Start with float pan at low pitch, finish with finish blades at high pitch.

How to Operate a Power Trowel

Operating a power trowel requires practice, as the machine can be difficult to control if you are inexperienced. Here are the general steps:

Preparation: Ensure the concrete has stiffened enough to walk on but is still workable. Place the trowel on the concrete and start the engine
Starting and Speed: Slowly increase the engine RPM by pulling the throttle lever towards you.
Steering (Walk-Behind): You steer by tilting the handle. Lifting up slightly on the handle steers the machine to the left, and pushing down steers it to the right.
Blade Pitch: The angle of the blades controls the finish. Start with the blades flat for "floating" (compressing the surface) and gradually increase the pitch for "troweling" (creating a smooth, hard finish)
Perimeter Work: Remember that a power trowel cannot finish flush against forms, get into corners, or finish around drains. These areas must be completed by hand.

Technical Overview & Key Components

Component	Function / Feature
Engine / Motor	Powered by petrol (e.g., Honda GX series, 5.5 HP to 13 HP for walk-behind), diesel, or electric motors.
Blade Assembly	Features 4 rotating arms mounted with combination, float, or finish blades.
Pitch Control	Manual knob or hydraulic lever adjusting blade angle from flat (0 for floating) to angled (up to 1530 for burnishing/finishing).
Safety System	Dead-man switch (centrifugal kill switch) on the handle that automatically stops rotation if the operator loses control.
Safety Cage	Heavy-duty steel ring surrounding the spinning blades to prevent site hazards and wall damage.

How to choose the right one

For your business / rental:

For small residential / shops: 36" (900mm) walk-behind, 5.5 HP petrol is enough
For industrial floors: 46" walk-behind or ride-on twin 36"
Engine: Honda petrol is easiest to service anywhere in India. Diesel has more torque but heavy. Electric 2.2KW for indoor where smoke is not allowed
Key specs to compare: Engine power (min 7 HP for heavy work), blade diameter, RPM range 1200-1800 engine RPM, weight, and blade replacement time

Operations & Workflow

Floating Pass (Pan / Flat Blades): Conducted when the concrete is firm enough to support an operator's footprint (leaving 35 mm depth). Attach a float pan or keep blades flat to bring fine aggregate to the surface and level high spots.
Finishing Pass (Finish Blades): Performed as the concrete hardens. Pitch the blades at an angle to consolidate the surface, produce a dense wear layer, and increase abrasion resistance.
Burnishing (Optional): High-speed pass with steeply pitched steel blades to produce a glossy, ultra-smooth hard-troweled finish.

Maintenance Essentials:

Clean After Use: Wash the trowel with water immediately after use so concrete does not dry on the machine. Take care not to get the engine or electrical controls wet.
Inspect Regularly: Test all safety switches before every use and ensure all guards and safety devices are attached and in place.
Follow the Manual: Always refer to the manufacturer's operation and maintenance manual for specific schedules and procedures.

Why Choose Surya Engineering?

Surya Engineering provides construction equipment designed for practical site requirements, reliable operation, and efficient concrete finishing. Our Power Trowel range is suitable for contractors, builders, infrastructure companies, and construction professionals looking for efficient concrete surface-finishing equipment.

FAQ

1. What is a Power Trowel used for?
A Power Trowel is used for floating, smoothing, leveling, and finishing freshly laid concrete surfaces.

2. Where is a Power Trowel commonly used?
It is commonly used on industrial floors, warehouses, factories, parking areas, commercial buildings, and large concrete slabs.

3. Can a Power Trowel be used for large floor areas?
Yes. It is particularly useful for finishing large concrete surfaces more efficiently than manual methods.

4. Does a Power Trowel reduce manual labor?
Yes. It mechanizes the concrete finishing process and can significantly reduce manual finishing work.

5. Is the Power Trowel suitable for RCC floors?
Yes, provided the concrete has reached the appropriate stage for trowel finishing.