Familiarize yourself with the following safety notices used in this manual:

This means that if precautions are not heeded, it may result in minor injury and/or possible machine damage.

This means that if precautions are not heeded, it may result in serious injury or possibly even death.

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4.0 Introduction

This manual is provided by Powermatic covering the safe operation and maintenance procedures for a Model 1285 Jointer. This manual contains instructions on installation, safety precautions, general operating procedures, maintenance instructions and parts breakdown. This machine has been designed and constructed to provide years of trouble free operation if used in accordance with instructions set forth in this manual. If there are any questions or comments, please contact either your local supplier or Powermatic. Powermatic can also be reached at our web site: www.powermatic.com.

5.0 Specifications

 

Model Number

1285

Stock Numbers:

 

3HP, 1PH, 230V, with standard cutterhead

1791241

3HP, 1PH, 230V, with helical cutterhead

1791307

3HP, 3PH, 230/460V*, with helical cutterhead

1791308

Cutting Capacity (W x D) (in.)

11-3/4 x 3/4

Cutterhead Speed (RPM)

5,000

Rabbeting Capacity (in.)

3/4

Table Surface (L x W) (in.)

84 x 12

Outfeed Table Height from Floor (in.)

31-5/8

Fence Size (L x W) (in.)

47-1/4 x 5-1/4

Fence Tilt (degrees)

90, 45 right, 45 left

Fence Positive Stops (deg.)

+/- 45 and 90

Number of Knives – standard cutterhead

3

Size of knives – standard cutterhead (L x W x T) (in.)

12 x 1-3/16 x 1/8

Number of Inserts – helical cutterhead

42, and 2 rabbeting

Size of inserts – helical cutterhead (L x W x T) (mm.)

30 x 12 x 2

Dust Collection Minimum CFM Required

800

Dust Port Diameter (in.)

4

Approximate Net Weight (lbs.)

762

Approximate Shipping Weight (lbs.)

880

*pre-wired 230 volt; 460 volt operation requires additional purchase of 460V contactor, p/n PJ1285-109B.

The above specifications were current at the time this manual was published, but because of our policy of continuous improvement, Powermatic reserves the right to change specifications at any time and without prior notice, without incurring obligations.

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Powermatic 1285 operating instructions Introduction Specifications