Determine Required CFM of Each Machine

3.Directional changes should be kept to a mini- mum. The more directional change fittings you use directly increases the overall resis- tance to airflow.

4.Gradual directional changes are more effi- cient than sudden directional changes (i.e. use the largest corner radius possible when changing hose or pipe direction).

5.Each individual branch line should have a blast gate immediately after the branch to control suction from one machine to another.

6.The simpler the system, the more efficient and less costly it will be.

Step 4. Determine Required CFM of Each Machine

Since each machine produces a different amount of sawdust, the requirements for the minimum amount of CFM to move that sawdust is unique to the machine (for example, a planer produces more sawdust than a table saw). Knowing this required CFM is important to gauging which size of duct to use.

Figure 35 gives you a close estimation of the airflow your machine requires. Keep in mind that machines that generate the most sawdust should be placed closest to the dust collector. If the machine has multiple dust ports, the total CFM required is the sum of all ports.

Machine	Approximate
Dust Port Size	Required CFM

2"	98

2.5"	150

3"	220

4"	395

5"	614

6"	884

7"	1203

8"	1570

9"	1990

10"	2456

Figure 35. Approximate required airflow for

machines, based on dust port size.

Model G0562Z/ZP, G1030Z2/Z2P (Mfg. 11/11+)

If the machine doesn't have a built-in dust port, use Figure 36 to determine which size of dust port to install.


Machine	average Dust Port Size
Table Saw		4"
Miter/Radial-Arm Saw		2"
Jointer (6" and smaller)		4"
Jointer (8"-12")		5"
Thickness Planer (13" and smaller)		4"
Thickness Planer (14"-20")		6"
Shaper		4"
Router (mounted to table)		2"
Bandsaw		4"
Lathe		4"
Disc Sander (12" and smaller)		2"
Disc Sander (13-18")		4"
Belt Sander (6" and smaller)		2"
Belt Sander (7"-9")		3"
Edge Sander (6" x 80" and smaller)		4"
Edge Sander (6" x 80" and larger)		5"
Drum Sander (24" and smaller)		2 x 4"
Drum Sander (24" and larger)		4 x 4"
Widebelt Sander (18" and smaller)		5"
Widebelt Sander (24"–37" single head)...		2 x 6"
Widebelt Sander (24"_51" double head)..		5 x 4"

Figure 36. Dust port size and quantity per

average machine.

Write the required CFM for each machine on your sketch, as shown in Figure 37.

''%	(.*	+)%
	(.*	+)%
.-

(.%

(.*

**%

Figure 37. CFM requirements labeled for each

machine.

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G0562Z specifications

The Grizzly G1030Z2 and G0562Z are two remarkable dust collection systems designed for woodworkers and craftsmen who prioritize maintaining a clean and efficient working environment. These machines are pivotal in minimizing airborne dust and debris, contributing not only to a tidier workspace but also to improved health and safety standards.

The Grizzly G1030Z2 is a powerful 3HP dust collector with a 2-stage cyclone system. Its two-stage design improves efficiency by separating larger particles from fine dust before reaching the filter bag. This not only prolongs the life of the filter but also enhances the overall suction power of the unit. With an airflow capacity of 1,200 CFM, the G1030Z2 is capable of handling multiple machines simultaneously, making it an ideal choice for serious woodworkers or small to medium-sized shops. It also features a large, 30-gallon collection bag, allowing for extended use before needing to be emptied.

On the other hand, the Grizzly G0562Z is a versatile and compact option that is perfect for small shops with limited space. This dust collector, also featuring a 2HP motor, offers a combination of powerful suction and a compact footprint. The 1,100 CFM airflow effectively captures dust from stationary machines. The G0562Z includes a convenient 5-micron felt filter bag that ensures even the finest particles are captured, offering an environmentally friendly solution to dust management. The design of this model includes wheeled casters for easier mobility around the workshop, providing convenience and flexibility for woodworkers performing various tasks.

Both models feature sturdy construction and easy-to-use systems for changing collection bags, ensuring minimal downtime in your workflow. Moreover, they boast noise-reducing technology, which is essential in settings where multiple machines operate simultaneously.

Overall, the Grizzly G1030Z2 and G0562Z embody the balance of innovation, efficiency, and functionality. They are engineered with the modern woodworker in mind, integrating advanced technologies that promote not only productivity but also safety, making them valuable assets in any woodworking shop. Through their high performance and reliability, these dust collection systems significantly contribute to a healthier workplace atmosphere.