Heavy Duty Electric Vibrator 1300W

A "Heavy Duty electric vibrator 1300W" almost exclusively refers to a concrete vibrator with a 1300-watt electric motor. These tools are indispensable in construction for consolidating freshly poured concrete.

• Remove air bubbles: The vibrations cause the air bubbles to rise to the surface and escape, eliminating voids.
• Consolidate concrete: It helps the concrete mix settle evenly, ensuring it fills all corners and spaces of the formwork.
• Improve strength and density: By removing air and ensuring even compaction, the concrete becomes denser and stronger.
• Achieve a smooth finish: Properly vibrated concrete has a smoother, more uniform surface.

Key Features and Specifications (Typical for a 1300W Electric Concrete Vibrator):

• Power: 1300 Watts. This is a robust power rating for an electric concrete vibrator, making it suitable for professional use on medium to large-scale construction projects. It ensures consistent vibration even when working with larger volumes of concrete.
• Motor: Typically a high-efficiency electric motor, often with a pure copper winding for durability and good heat dissipation.
• Vibration Frequency (VPM - Vibrations Per Minute): This is a critical spec. For a 1300W model, you can expect a high frequency, often around 13,000 to 15,000 VPM. Higher VPM means more effective and faster consolidation.
• Vibrating Shaft/Poker Diameter: The part that's inserted into the concrete. Common diameters range from 35mm to 50mm (or 1.5 inches). The choice of diameter depends on the concrete volume and accessibility of the pouring area.
• Vibrating Shaft/Poker Length: The flexible shaft that connects the motor unit to the vibrating head. Common lengths are 1.5 meters, 2 meters, 3 meters, or even 4-6 meters. Longer shafts are crucial for deep pours like foundations, columns, or large slabs.
• Construction:
  • Robust Housing: The motor unit is typically housed in a durable casing (often aluminum or reinforced plastic) to withstand job site conditions.
  • Heat Dissipation: Designed with sufficient vents to prevent overheating during continuous operation.
• Ergonomics: Often features a comfortable, non-slip handle and a lock-on switch for continuous operation, reducing user fatigue.
• Portability: Designed to be relatively lightweight for handheld operation, especially for the motor unit. It's often paired with a flexible shaft that can be easily connected.

Common Uses:

• Building Foundations: Ensuring solid and strong foundations for residential and commercial buildings.
• Concrete Slabs: Compacting concrete for floors, pavements, driveways, and rooftops.
• Columns and Beams: Essential for consolidating concrete in vertical structures.
• Precast Concrete: Used in factories for making precast concrete elements like culverts, pipes, and wall panels.
• Bridges and Highways: Large-scale infrastructure projects require powerful vibrators for durable concrete.
• DIY Concrete Projects: For serious home renovation projects involving concrete pouring.