There are also many kinds of pure plastic flexible hose, such as non-perforated drainage type hose and dryer vent hose. Drainage type hose, while being economical, does not quite have the flexi- bility required for dust collection. The inside of the duct is also deeply corrugated and can increase the static pressure loss by as much as 50% over smooth wall duct. Dryer vent hose, while being completely flexible, is non-resistant to abrasion and has a tendency to collapse in a negative pressure system.

If using flex-hose, you should choose one of the many types that are designed specifically for the movement of solid particles, i.e. dust, grains and plastics. However, the cost of specifically designed flexible duct can vary greatly. Grizzly offers polyethylene hose which is well suited for the removal of particulate matter, especially saw- dust, since it is durable and completely flexible. Polyethylene is also very economical and avail- able in a wide variety of diameters and lengths for most applications.

PLASTIC DUCT

The popularity of plastic duct is due to the fact that it is an economical and readily available product. It is also simple to assemble and easily sealed against air loss. The primary disadvan- tage of plastic duct for dust collection, whether black ABS or white PVC and even rubber or poly- ethylene flex-hose, is the inherent danger of stat- ic electrical build-up.

System Grounding

Since plastic hose is abundant, relatively inex- pensive, easily assembled and air tight, it is a very popular material for conveying dust from woodworking machines to the dust collector. We recommend using flexible hose (flex-hose) to connect the woodworking machine to the dust collector. However, plastic flex-hose and plastic duct are an insulator, and dust particles moving against the walls of the plastic duct create a stat- ic electrical build up. This charge will build until it discharges to a ground. If a grounding medium is not available to prevent static electrical build up, the electrical charge will arc to the nearest grounded source. This electrical discharge may cause an explosion and subsequent fire inside the system.

To protect against static electrical build up inside a non-conducting duct, a bare copper wire should be placed inside the duct along its length and grounded to the dust collector. You must also confirm that the dust collector is continuously grounded through the electrical circuit to the elec- tric service panel.

If you connect the dust collector to more than one machine by way of a non-conducting branching duct system and blast gates, the system must still be grounded as mentioned above. We recom- mend inserting a continuous bare copper ground wire inside the entire duct system and attaching the wire to each grounded woodworking machine and dust collector.

Always guard against static electrical build up by grounding all dust collection lines.

G0562 3 HP Dust Collector

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Grizzly Model G0562 instruction manual System Grounding, Plastic Duct
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Model G0562 specifications

The Grizzly Model G0562 is a versatile tool that has gained recognition among woodworkers for its robust features and advanced technologies. Primarily designed as a 16” band saw, it caters to both hobbyists and professionals, providing the capability to handle a wide range of cutting tasks with precision and ease.

One of the standout features of the G0562 is its powerful 2 HP motor, which ensures reliable performance and the ability to tackle thick hardwoods without stalling or compromise on speed. With a blade speed of 3,100 feet per minute, it allows for quick and efficient cutting, making it ideal for both resawing and intricate curves. The machine can accommodate blade widths ranging from 1/8” to 3/4”, providing users with the flexibility to choose the appropriate blade for their specific tasks.

The G0562 also incorporates an impressive 12” resaw capacity, a feature that significantly enhances its functionality. This allows users to cut thick pieces of wood into thinner slices, making it perfect for creating veneers or for those who wish to achieve more complex wood designs. The built-in adjustable fence ensures straight cuts, while the integrated miter gauge facilitates precise angled cuts.

Durability is a significant characteristic of the Grizzly G0562. It is built with a heavy-duty cast iron frame, reducing vibrations and contributing to stable operation. This not only prolongs the life of the machine but also improves the accuracy of every cut. Additionally, the saw features high-quality, precision ball bearings that contribute to smooth blade movement and extended longevity.

For safety and ease of use, the G0562 includes an oversized cast iron table that measures 16” x 24”, providing ample workspace and stability during cutting operations. The table is also tilt-adjustable, allowing for bevel cuts, which adds to its versatility. Furthermore, Grizzly has implemented an effective dust collection port, ensuring a cleaner workspace by minimizing sawdust accumulation.

In summary, the Grizzly Model G0562 is a well-engineered band saw equipped with a powerful motor, impressive resaw capacity, and built with durable materials. Its features cater to a broad range of woodworking projects, making it an essential addition to any workshop seeking efficiency, precision, and safety in their cutting tasks.
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