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Description
The Forestwest BM729 36" Concrete Power Trowel is an all-round walk-behind power float designed for smoothing and finishing medium-sized concrete slabs, driveways, workshops, garages and commercial flooring.
Its 950mm (36") working diameter provides considerably greater surface coverage than the compact BM728 while remaining practical to control on a wide range of concrete jobs. A 196cc 5.5HP Loncin petrol engine provides dependable power, while the 0°–15° adjustable blade pitch allows the operator to adjust the blade angle throughout the finishing process.
The BM729 features a centrifugal safety shut-off system, throttle control, quick-change blade compatibility and a full blade guard. Hardened steel blades and a hot-rolled Q345 steel float pan provide durable working components for repeated concrete finishing applications.
Key Features & Benefits
- 36" All-Round Working Size: The 950mm working diameter provides a practical balance between manoeuvrability and surface coverage.
- Suitable for Medium-Sized Slabs: Well suited to driveways, workshops, garages, residential slabs and commercial flooring projects.
- 5.5HP Loncin Petrol Engine: 196cc petrol power provides consistent operation for floating and finishing concrete.
- 0°–15° Adjustable Blade Pitch: Allows blade angle to be changed as the concrete hardens and progresses through different finishing stages.
- Centrifugal Safety Shut-Off: Automatically stops the engine if control of the machine is lost.
- Quick-Change Blade Compatibility: Supports hardened steel and tempered spring steel blades for different concrete finishing requirements.
- Q345 Steel Float Pan: Hot-rolled steel construction provides durability during repeated concrete work.
- Full Blade Guard: Protects the rotating blade assembly and assists with safer operation on the job site.
- 4.1L Fuel Tank: Provides useful operating capacity for ongoing concrete finishing work.
For compact edge and restricted-area work, consider the BM728 24" Edger Power Trowel. For larger slabs and greater working coverage, step up to the BM730 46" Concrete Power Trowel.
View the complete Forestwest Power Trowel range to compare all three sizes.
Specifications
| Model | 36" 5.5HP 196CC Power Trowel BM729 |
| Displacement | 196cc |
| Engine Power | 5.5hp |
| Diameter of Disc | 950mm/36" |
| Work Revolution | 3600rpm |
| Fuel Tank | 4.1L |
| Fuel Consumption | 395 g/kw.h |
| Product Size (L × W × H) | 1000 × 1000 × 1020mm |
| Product Weight | 94kg |
| Package Size (L × W × H) | 1035 × 1035 × 820mm |
| Package Weight | 124kg |
Frequently Asked Questions
1. What is a 36" power trowel suitable for?
A 36" power trowel provides a versatile working size for driveways, workshops, garages, residential slabs and medium commercial concrete floors.
2. What is the BM729 working diameter?
The specified disc diameter is 950mm, approximately 36".
3. Why choose BM729 instead of BM728?
The BM729 covers a larger area with each pass, making it more efficient for medium-sized slabs. The smaller BM728 is better suited to compact and restricted working areas.
4. When should I choose BM730 instead?
The BM730 has a larger 46" working diameter and is better suited to larger slabs where maximum surface coverage is a priority.
5. Can I adjust the blade angle?
Yes. The blade pitch can be adjusted between 0° and 15° for different stages of concrete finishing.
6. Does it have an automatic safety shut-off?
Yes. The centrifugal safety switch is designed to stop the engine if the machine becomes uncontrolled.
7. What is another name for a power trowel?
Power trowels are also commonly referred to as power floats, concrete trowel machines or, informally, concrete helicopters.
8. What blade types are compatible?
The BM729 is compatible with hardened steel and tempered spring steel blades.









