Engine Powered Vibrator Manufacturers

Portable Concrete Vibrator manufacturer – FLONPRO

Ningbo Tongque Machinery Manufacturing Co., Ltd. (FLONPRO) is an export-oriented Portable Concrete Vibrator manufacturer with 15 years of experience in power tools. We supply a full range of portable concrete vibrators — gasoline backpack, electric handheld, cordless battery, high-frequency inverter systems, and surface vibrator motors — designed for narrow forms, retaining walls, residential foundations, precast elements, and remote jobsites. Our 10,000 m² factory near Ningbo and Shanghai ports supports OEM and ODM projects with rigorous quality control from raw material to finished product.

Our Portable Concrete Vibrator Range

We offer the following product types, each engineered for specific application fit and mobility requirements:

Application Fit and Workpiece Considerations

Our portable concrete vibrators are selected based on concrete mix design (slump, aggregate size), form geometry, and access constraints. For example:

• Gasoline backpack models (GQ-15, GQ-14) suit remote infrastructure projects where mains power is unavailable. They provide high mobility for large-area pours.
• Corded electric models (GQ-V05 to GQ-V08) deliver continuous runtime for extended pours in foundations, retaining walls, and residential slabs. Aluminum or plastic housings reduce weight.
• Cordless 21V model (GQ-V03) is ideal for confined spaces, repair work, and quick spot consolidation without cable management.
• High-frequency systems (GQ-V10, GQ-V11) with inverter boxes provide superior compaction for low-slump, high-strength concrete in precast and heavy civil applications.
• Surface vibrator motor (GQ-M14) is used on flat plates and screeds for slab compaction.

Critical Specifications and Performance

Each vibrator is defined by vibration frequency (typically 12,000–14,000 vpm for high-frequency models), amplitude, centrifugal force, and motor power. We match these parameters to the concrete slump and form geometry to achieve proper consolidation without segregation. Our gasoline engines and electric motors are selected for reliable starting and sustained output under job-site conditions.

Configuration, Controls, and Automation Integration

We offer standard configurations with fixed-speed or variable-speed control. High-frequency systems (GQ-V11) include a 4-port inverter box that can drive multiple pokers simultaneously, enabling integration with automated concrete placing lines. For corded models, we can supply hose-integrated control switches (as on GQ-V10) for operator convenience. Custom cable lengths, poker diameters (25–60 mm), and flexible shaft lengths are available per project requirements.

Tooling, Auxiliary Equipment, and Utilities

We supply complete systems including poker shafts, flexible drive shafts, and quick-change couplings. For gasoline models, we recommend appropriate fuel mix and provide operator manuals. Electric models require standard single-phase or three-phase power (220V/380V as specified). Our team can advise on generator sizing for remote operation.

Installation, Acceptance, and Maintenance

All vibrators are factory-tested before shipment. We provide installation instructions and a recommended maintenance schedule (daily lubrication of flexible shafts, periodic inspection of motor brushes, and cleaning of air filters on gasoline engines). Acceptance testing can be performed at our facility or witnessed by your representative. We also offer spare parts kits for common wear items.

Quality Assurance and Compliance

Our factory implements end-to-end quality management: incoming material inspection, in-process checks, and final functional testing. Products comply with CE and international safety standards. We maintain traceability for each unit.

Customization and OEM/ODM Support

We provide comprehensive OEM and ODM services: custom branding, color, packaging, and specification adjustments (motor voltage, poker length, handle design). Our R&D team can develop new models based on your market requirements.

Information We Use to Configure Your Solution

To prepare a suitable proposal, we need the following project details:

• Concrete mix design (slump, aggregate size, strength class)
• Form dimensions and access constraints
• Required poker diameter and length
• Power source availability (mains voltage, generator capacity)
• Production volume and target throughput
• Any brand or certification requirements
• Preferred trade terms (FOB, CIF, CFR, EXW)

Documentation, Training, and Delivery

Each shipment includes operator manuals, parts lists, and wiring diagrams. We can arrange remote or on-site training for large orders. Packaging is export-grade (plywood cases or cartons with foam inserts). Delivery is arranged from Ningbo or Shanghai ports with flexible shipping options.

Frequently Asked Questions

For more information, explore our Products or Corded Power Tools category.