Grizzly 310 Triple-Motor Dust Collector

Product Overview

Grizzly 310 Dust Collector is a high-performance, triple-motor vacuum system designed for concrete grinding, surface prep, and industrial-grade cleanup. Compact yet powerful, this portable vacuum delivers exceptional suction, advanced filtration, and jobsite-ready durability. Built to pair seamlessly with planetary floor grinders like the Momma Bear and Papa Bear, it keeps workspaces cleaner and safer with minimal downtime.

Key Features

• Triple 3.2 HP motor system delivers high suction for fine and heavy debris
• 310 CFM airflow with peak air volume up to 485 m³/h
• Quick-connect inlet eliminates dangling caps and makes hose setup fast
• High-efficiency filter purge function and 47,000 cm² of filtration surface area at 0.3 μm
• Self-contained dust bag system simplifies disposal and improves jobsite efficiency
• Includes 25-foot vacuum hose to cover larger work areas without repositioning
• Collapsible frame reduces height from 63" to 51" for transport and storage
• Compact footprint and 114 lb frame make this vacuum easy to move between jobs

Applications

• Concrete dust collection during grinding or surface prep
• Jobsite cleanup for renovation or demolition projects
• Commercial and residential dry vacuuming
• Industrial and woodworking shop dust control
• Pairing with Grizzly Grinders Momma Bear or Papa Bear machines

Installation Notes

Always connect the Grizzly 310 to an appropriate 110V power source. Use only approved hose and filter bags. Clean the filter regularly using the integrated jet pulse system to maintain peak airflow. Collapse the unit after use for compact storage and easier transport.

Specifications

• Voltage: 110 V, 50/60 Hz
• Power: 3.2 HP / 2.4 kW
• Current: 16 Amp
• Water Lift: 220 mbar / 72 in
• Airflow: 310 CFM (Max: 485 m³/h)
• Filter Area: 47,000 cm² @ 0.3 μm *
• Filter Cleaning: Jet Pulse
• Open Dimensions: 20" W × 22" D × 63" H
• Collapsed Dimensions: 20" W × 22" D × 51" H
• Weight: 114 lbs

* Advanced filtration system: 47,000 cm² surface area (approximately 7.3 sq. ft.) rated at 0.3 μm captures fine particles down to 0.3 microns, including concrete dust, sawdust, and other airborne debris.