Concrete Levelling Project-Battery Power Trowel
Indoor Industrial Flooring / Confined Space Concrete Finishing
Battery-Powered Electric Power Trowel
Project Overview:
Project Type: Indoor Industrial Flooring / Confined Space Concrete Finishing
Equipment Models: CONMEC CT424E & CT436E
Application: Professional concrete surface floating and finishing
Key Technical Specifications
The project utilized two distinct models to balance maneuverability and high-volume output:
Feature | CT424E (24 inch) | CT436E (36 inch) |
Power Source | 48V, 50AH Lithium Battery | 60V, 50AH Lithium Battery |
Operating Weight | 76 KG | 100 KG |
Rotational Speed | 70-150 RPM (Adjustable) | 160 RPM |
Run Time | Up to 160 Minutes | Up to 120 Minutes |
Noise Level | 80 – 82 dB(A) | 80 – 82 dB(A) |
Project Implementation Highlights
Zero-Emission Compliance
Standard gasoline-powered trowels pose significant carbon monoxide (CO) risks in enclosed or underground job sites. By deploying the CT424E/CT436E, the project maintained zero exhaust emissions, ensuring a safe breathing environment for the crew and eliminating the need for expensive high-volume ventilation systems.
Noise-Sensitive Urban Operations
Operating at a significantly lower decibel range (80-82dB) compared to combustion engines, these units allowed for extended working hours in noise-sensitive zones, such as residential areas and commercial districts, without violating local noise ordinances.
Precise Variable Speed Control
The adjustable RPM range on the CT424E model provided the operator with superior control during the critical "bleeding" and "hard troweling" stages. This precision resulted in a high-tolerance Floor Flatness and Floor Levelness finish.
Operational Efficiency & Safety
Safety Features: The integrated emergency stop system and ergonomic handle design minimized operator fatigue and maximized on-site safety.
Reduced Maintenance: The brushless electric motor eliminates the need for oil changes, spark plug replacements, and air filter maintenance, leading to higher machine uptime.
Summary of Results
The transition to battery-powered technology on this project resulted in a 30% reduction in setup costs (by removing ventilation requirements) and successfully met all "Green Construction" certification standards. The equipment demonstrated that electric power can match the torque and finishing quality of traditional petrol units while providing a healthier work environment.
Note: For formal submittals, it is recommended to attach on-site photos of the crew utilizing the equipment while wearing full Personal Protective Equipment (PPE) to demonstrate professional compliance.
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