400L Heavy-Duty Electric Concrete Mixer (220V, 2.2kW) – Model S-TM400ES

Maximize output and ensure consistent batch quality on medium to large-scale construction sites with the 400L Heavy-Duty Electric Concrete Mixer (Model S-TM400ES). Powered by a high-torque 2.2kW single-phase electric motor (220V), this industrial-grade mixer delivers up to 4.65 m³/h of homogeneous concrete, mortar, or cement mix - making it an indispensable solution for builders, civil contractors, and pre-cast operations.

Key Features & Highlights

• High-Capacity 400L Drum: Designed to process large material batches, completing up to 15 mixing cycles per hour to keep project timelines on schedule.

• Powerful 2.2kW Electric Motor: Operating on standard single-phase 220V power, the efficient electric motor delivers reliable 30 RPM drum rotation (60Hz) with smooth V-belt transmission (A-48).

• Rugged Steel Construction: Fabricated with a durable 2mm thick drum plate and reinforced structural frame built to withstand continuous site usage and heavy aggregate impact.

• Enhanced Operator Safety: Fully equipped with standard safety enclosures, including a steel plate flywheel guard and integrated ring gear protection to prevent pinch hazards.

• Job-Site Mobility: Features 68mm heavy-duty solid rubber wheels for easy transport, positioning, and stability across uneven terrain.

Technical Specifications

Package Contents

• 1 × 400L Electric Concrete Mixer Assembly (Model S-TM400ES)

• 1 × 2.2kW 220V Electric Motor Drive Unit (Pre-installed)

• 1 × Heavy-Duty Ring Gear & V-Belt Protection Set

• Integrated Wheel Base & Stand Assembly

• User & Operations Manual

Safe Operating & Maintenance Guidelines

1. Setup & Placement: Position the mixer on a flat, solid surface and secure the wheels to prevent shifting or creeping during operation.

2. Electrical Safety: Connect the unit exclusively to a grounded, weather-protected 220V single-phase outlet or dedicated generator rated for 2.2kW motor startup loads.

3. Pre-Start Inspection: Inspect the V-belt (A-48) tension, check safety guard fastness, and ensure the drum is free of dried debris before powering on.

4. Operation Sequence: Start the mixer with an empty drum. Gradually load water, aggregate, and cement while the drum rotates to avoid overloading the 2.2kW motor.

5. Discharging: Lock the flywheel into position and tip carefully to discharge concrete into wheelbarrows or discharge trays.

6. Post-Use Cleaning: Immediately flush the drum interior with clean water while rotating upon task completion to prevent concrete hardening on the drum walls or paddles.