Powermatic 1285 12″ Jointer, 3HP, 3Ph, 230V/460V (Prewired 230V), Helical Head

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Powermatic 1285 12″ Jointer, 3HP, 3Ph, 230V/460V (Prewired 230V), Helical Head

Original price was: $10,339.00.Current price is: $8,999.00.

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This 12″ jointer offers big capacity and performance in a machine that is loaded with features. Large center-mounted fence assembly adjusts easily via rack and pinion system with ram lock. Preset stops on the fence body allow for fast angle set-up at 45° in and out, and a positive stop for perfect 90° angles. The parallelogram design keeps the table in close proximity to the cutterhead for improved finish and allows for a fast depth of cut adjustment. This design also ensures the tables remain perfectly parallel even after years of tough duty. Choose either the standard straight knife cutterhead or the helical cutterhead.

Features

  • 3 HP three-phase motor supports continuous-duty operation for production shops processing high volumes of material
  • Helical cutterhead with 42 two-sided carbide inserts shears stock cleanly for reduced tear-out and longer cutting edge life
  • Cutterhead speed up to 5,000 RPM delivers consistent surface quality across the full 12-inch jointing width
  • Parallelogram table system maintains precise table alignment while allowing fast, accurate depth-of-cut adjustments
  • Large 12-inch by 84-inch precision-ground cast iron table provides stable support for long and heavy workpieces
  • Center-mounted cast iron fence uses rack-and-pinion adjustment for smooth movement and accurate positioning
  • Fence preset stops allow repeatable setup at common angles, including 45 degrees in and out and 90 degrees
  • Cast iron table lips on both sides of the cutterhead help dampen sound during jointing operations
  • Heavy cast iron construction improves rigidity and vibration control for consistent jointing results
  • Recommended maximum cutting depth of 1/8 inch for jointing and 1/2 inch for rabbeting supports controlled material removal
Machine Specs

Type of Cutterhead Helical
Number of Knives 42 Four Sided Carbide Helical Inserts, 2 Rabbet
Helical Knife Size (L x W x T) (In.) 1.18 x .472 x .079
Cutterhead Speed (RPM) 5,000
Cutting Capacity (W x D) (In.) 11-3/4 x 3/4
Table Size (L x W) (In.) 84 x 12
Table Height from Floor (In.) 31-5/8
Rabbeting Capacity (In.) 3/4
Fence Size (L x H) (In.) 47-1/4 x 5-1/4
Fence Tilt (Deg.) 45 Forward, 45 Backward
Fence Positive Stops (Deg.) 45, 90, -45
Dust Collection Minimum CFM Required (CFM) 800
Dust Port Outside Diameter (In.) 4
Motor Power (HP) 3
Motor Phase 3
Motor Voltage (V.) 230/460
Prewired Voltage (V.) 230
Recommended Circuit Size (Amps.) 15/10

Brand

Powermatic

Motor

3 HP

Phase

Three Phase

Voltage

230, 460

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