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Jet Tools 22-44 Pro operating instructions Trackers, Conveyor Belt Replacement

Models: 22-44 Pro

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Adjusting the take-up screw nuts on either side of the conveyor allows belt tracking adjustments to be made without affecting belt tension.

NOTE: Adjust take-up screw nuts only 1/4 turn at a time. Then allow time for the belt to react to the adjustments before proceeding further. Try to avoid over adjustments.

Trackers

The sander comes equipped with “Trackers”, ceramic guides that reduce the amount of adjustments needed to keep the conveyor belt tracked (centered) on the conveyor bed. See Figure 32. These guides have a magnetic backing to keep them in place. If a Tracker wears through, it can be reversed by turning it over. Page 27 contains more information about re-setting trackers.

Conveyor Belt Replacement

1.To replace a worn conveyor belt, lower conveyor table to its lowest position using the height adjustment handle. Unplug the machine from the wall receptacle, and unplug the motor cord from the control box receptacle.

2.Loosen the conveyor take-up screw nuts (see Figure 31) to relieve belt tension, and slide the driven roller fully inward.

3.Remove the four bolts that attach the conveyor table to the table mounting brackets. Lift up the conveyor table and remove it from machine. Avoid tearing the belt on any edges underneath the conveyor bed.

4.Install new belt, and re-install conveyor table. Take care not to damage the Trackers. Tension and track new belt.

NOTE: If the conveyor belt continually tracks to one side of the machine, reversing the belt on the conveyor bed may remedy the problem. To make sure the conveyor bed is not twisted, place a level on the conveyor bed. If it is twisted, see page 11 for instructions on leveling the machine. If there is still a problem, proceed with the steps below:

Step 1: Check the conveyor drive roller and the driven roller to make sure they are parallel to the surface of the conveyor bed. To do this, first center the conveyor belt on the bed. Then lay a straight-edge on the exposed edge of the conveyor bed on the left (outboard) side, extending it over the roller. See Figure 33. Note the distance between the roller and the straightedge.

Figure 32

Figure 33

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Jet Tools 22-44 Pro operating instructions Trackers, Conveyor Belt Replacement
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22-44 Pro specifications

The Jet Tools 22-44 Pro drum sander stands out as one of the leading machines in the woodworking industry, known for its exceptional performance and durability. Aimed at both professional woodworkers and serious hobbyists, this tool boasts a range of features that enhance efficiency and precision, making it a valuable addition to any workshop.

One of the primary features of the Jet 22-44 Pro is its powerful 1.75 HP motor. This motor ensures consistent and reliable operation, allowing users to tackle a variety of sanding tasks with ease. The machine operates at 1,800 RPM, providing quick and efficient material removal. The adjustable table height allows for a maximum sanding width of 22 inches, accommodating larger workpieces for versatility in projects.

In terms of technology, the Jet 22-44 Pro employs a unique, patented drum design that ensures even sanding across the entire surface. This design minimizes the risk of snipe, a common problem in sanders that can result in uneven finish on workpieces. The 44-inch long sanding drum provides ample surface area, which aids in achieving a flawless finish without the need for excessive passes.

The tool features an adjustable infeed and outfeed table, ensuring optimal material support and stability during sanding operations. This feature is particularly beneficial for larger boards, as it prevents warping and allows for more accurate sanding. Additionally, the integrated dust collection system enhances cleanliness by efficiently capturing dust and debris, promoting a healthier working environment.

The Jet 22-44 Pro is equipped with a micro-adjustable sanding drum, allowing users to make precise depth adjustments for different applications. This functionality makes it easy to switch between various grits without sacrificing accuracy. Furthermore, the machine’s sturdy construction and robust frame reduce vibration during operation, contributing to improved accuracy and reduced fatigue during prolonged use.

The user-friendly design of the Jet 22-44 Pro also includes safety features such as an emergency stop button and integrated overload protection. This ensures that the machine can be operated safely, with features in place to prevent damage to both the tool and the user.

In summary, the Jet Tools 22-44 Pro drum sander combines power, versatility, and advanced technology to deliver an outstanding finishing tool for woodworkers. Its robust motor, unique drum design, and user-friendly features make it a top choice for anyone looking to enhance their woodworking capabilities.