Delta 34-814 Maintenance, Changing the SAW Blade, Replacing Belts and Adjusting Belt Tension

Page 17

MAINTENANCE

CHANGING THE SAW BLADE

1.DISCONNECT MACHINE FROM POWER SOURCE.

2.NOTE: Two wrenches are supplied with the saw for changing the saw blade; a box end wrench and open end wrench.

3.Remove table insert and raise saw blade to its maximum height.

4.Place the open end wrench (B) Fig. 50, on the flats of the saw arbor to keep the arbor from turning, and using wrench (A), turn the arbor nut (C) clockwise. Remove arbor nut, blade flange and saw blade.

5.Assemble the new blade, making certain the teeth are pointing down at the front of the saw table and assemble outside blade flange and arbor nut. With wrench (B) Fig. 50, on the flats of the arbor to keep it from turning, tighten arbor nut by turning wrench (A) counterclockwise.

6.Replace table insert.

NOTE: Use only 10" saw blades with 5/8" arbor

holes, rated for at least 4000 RPM.

B

C

A

Fig. 50

REPLACING BELTS AND ADJUSTING BELT TENSION

1.

DISCONNECT MACHINE FROM POWER SOURCE.

2.

Open motor cover door to gain access to the motor.

3.

Place a block of wood (C) Fig. 51, between the motor

and saw cabinet as shown. NOTE: It may be necessary

to raise the saw arbor in order to insert the wooden block.

Lower the saw arbor until the motor contacts the wood.

4.

Loosen bolt (D) Fig. 51, and continue to lower the saw

arbor until all tension is removed from the belts (E).

D

C

E

Tighten bolt (D).

5.

Raise the saw arbor slightly and remove the block of

wood (C) Fig. 51.

6.

Lower the saw arbor. Remove the belts (E) Fig. 51,

one at a time from the motor pulley.

7.

Remove the belts (E) Fig. 52, one at a time from the

arbor pulley (F).

8.

Assemble the three new belts, one at a time in the

grooves of the arbor pulley (F) Fig. 52, and onto the motor

pulley.

9.

When the new belts are assembled on the arbor

pulley (F) Fig. 52 and the motor pulley, loosen screw (D)

Fig. 51, and carefully let the motor rest on the belts.

10. Correct belt tension is when there is approximately

1/4" deflection in the center span of the pulleys, using

light finger pressure. After tension is applied, tighten

screw (D) Fig. 51.

Fig. 51

F

E

Fig. 52

17

Image 17
Contents Unisaw 10 Right Tilting Arbor Saw General Safety Rules Refer to them often Use them to instruct others Additional Safety Rules for Circular SawsGrounding Instructions Power ConnectionsMotor Specifications Three Phase Operation Five Horsepower MotorsMagnetic Push Button Controls Extension CordsOperating Instructions Unpacking and CleaningAssembling Extension Wing Assembly InstructionsAssembling Blade Tilting Mechanism Handle Assembling LVC Starter BOX to Cabinet Assembling LVC ON/OFF SwitchAssembling Blade Guard and Splitter Assembly Assembling GPE ON/OFF SwitchAdjust splitter bracket a until it is aligned Page Fastening Motor Cord to SAW Frame Attaching Motor CoverAssembling Dust Chute Adapter Miter Gage Holder and Wrench HolderAssembling RIP Fence Holder Brackets Starting and Stopping the SAW Operating Controls Unisaw AdjustmentsAdjusting Table Adjusting 90 and 45 Degree Positive StopsMiter Gage Operation and Adjustment Adjusting Table InsertChanging the SAW Blade MaintenanceReplacing Belts and Adjusting Belt Tension CROSS-CUTTING OperationsProtecting Cast Iron Table from Rust Ripping Using the Fence AS a CUT-OFF GageUsing Accessory Moulding Cutterhead Using Auxiliary Wood Facing on Biesemeyer RIP FenceUsing Auxiliary Wood Facing on the Unifence Always Install Blade Guard After Operation is Compete Using Accessory Dado Head Constructing a Featherboard Constructing a Push Stick PushstickDeluxe Uniguard Blade Guard Blade Guard AccessoriesAccessories PARTS, Service or Warranty Assistance Page Canadian PORTER-CABLE Delta Service Centers
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34-801, 34-806, 34-814, 36-812 specifications

Delta has long been a reputable name in the woodworking industry, and its line of table saws, including models such as the Delta 36-812, 34-814, 34-806, and 34-801, exemplifies the brand's commitment to quality and innovation. Each of these models offers unique features and technologies tailored to meet the needs of both professional woodworkers and hobbyists.

The Delta 36-812 is a compact yet powerful table saw designed for versatility and efficiency. This model features a 15-amp motor, capable of delivering 4,800 RPM, providing sufficient power for cutting through various materials including hardwood and softwood. One of the standout features of the 36-812 is its Portable Stand, which allows easy transportation and setup without compromising stability. The saw also boasts a large, adjustable rip fence, ensuring accuracy when making long cuts.

Next in line is the Delta 34-814, which takes things up a notch with its more advanced design. This cabinet saw is built with a one-piece, rigid steel frame that minimizes vibrations, contributing to cleaner cuts. The 34-814 also features a 1.5 HP motor, providing reliable power and performance in any workshop setting. Its patented Quick-Build T-Square System offers smooth adjustments for crosscuts and rip cuts, enhancing user convenience, while the large table surface provides plenty of workspace for larger projects.

For those looking for a reliable saw that combines performance with compactness, the Delta 34-806 makes a strong case. This model is equipped with a 1 HP motor and features a sturdy, lightweight construction which makes it ideal for smaller workshops or job sites. It boasts a patented fence system that is easy to use and adjust, along with a durable blade guard for enhanced safety. The compact design does not sacrifice cutting power, allowing woodworkers to tackle a variety of materials with ease.

Lastly, the Delta 34-801 is a classic contractor saw that captures the essence of performance and portability. It features a powerful 1.5 HP motor and a 30-inch rip capacity, perfect for larger woods and panels. The saw includes an easy-to-use rack and pinion fence system that improves accuracy and alignment. Its folding stand allows for effortless storage, making it a great option for those who need to maximize space.

In summary, the Delta 36-812, 34-814, 34-806, and 34-801 are all exemplary offerings in Delta's lineup, each designed with specific features and capabilities. From compact options to more robust cabinet designs, these saws cater to the diverse needs of woodworkers across various skill levels and applications. With their combination of power, precision, and innovative technologies, they continue to uphold Delta's legacy of excellence in woodworking tools.