4455 20 Planer Mk Ii
4455 20 Planer Detail4
4455 20 Planer Detail3
4455 20 Planer Detail2
4455 20 Planer Detail1

4455 22” Planer

The Oliver 4455 22” Planer puts other planers to shame. With a super wide capacity, it’ll handle stock up to 22” wide, and take up to 3/16” off in a single pass. But volume isn’t everything, this Oliver outputs stock that’s smooth and straight. A sectional infeed roller and chip breaker apply uniform pressure on uneven stock, coupled with a driven outfeed roller to keep your stock moving smoothly. Add 2 feed speeds for extra quality, a digital thickness scale for quick reference and a powerful 7.5 or 10HP motor, and you’ve got a planer that’s ready to tackle the toughest tasks!

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  • Available with three styles of a cutter head, straight, helical, or authentic BYRD.
  • BYRD Shelix and helical carbide inserts are indexed for quick changing.
  • Massive cast iron construction throughout allows up to a 3/16” cut.
  • Polished built-in table roller assists movement of rough stock.
  • Segmented infeed roller and sectional chip breaker easily handle rough stock.
  • 2-speed gear box provides the perfect feed rate.
  • Magnetic controls with emergency off switch for safer operation.
  • Digital readout allows precise thickness settings.
  • Hinged access to cutter head and feed rollers for quick set-up.
  • Easy access to motor, drive train, and gearbox assist in maintenance and adjustment.
  • 5” dust chute easily handles chip removal.
  • 3 V-belt drive smoothly transfers power to drive train and cutter head.
  • Powerful TEFC motor available in single or three-phase.

Special Feature

  1. Helical cutterhead (OPTIONAL) Long lasting double sided solid carbide knives greatly reduce cutterhead noise. Each indexable knife is sharpened on two sides, so just turn them once and they’re as good as new with no knife setting required!
  2. Easy access to cutterhead keeps maintenance time to a minimum.
  3. Powerful 7.5HP motor & oil gearbox with 2 speeds keeps the machine purring like a tiger.
  4. Sectional infeed roller/chip breaker & twin bed rollers make sure your stock feeds accurately and comes out true, no matter what shape it went in.
Model No.
4455
Stock No. (7.5HP, 1Ph, Straight)
4455.001
Stock No. (10HP, 3Ph, Straight)
4455.002
Stock No. (7.5HP, 1Ph, 30mm)
4455.103.2S
Stock No. (10HP, 3Ph, 30mm)
4455.104.2S
Stock No. (7.5HP, 1Ph, Byrd)
4455.103.B
Stock No. (10HP, 3Ph, Byrd)
4455.104.B
Maximum Stock Width
22”
Maximum Depth of Cut
3/16”
Maximum Stock Thickness
9”
Minimum Stock Thickness
1/8”
Minimum Stock Length
10”
Dust Port Diameter
5”
Minimum CFM Required
900 CFM
Infeed Roller Diameter
3”
Outfeed Roller Diameter
3-5/16”
Feed Speeds
20 and 30 FPM
Bed Rollers
2, Adjustable
Table Size
32-1/4” L x 23-3/4” W
Footprint
44” L x 22” W
Overall Dimensions
45” W x 32” D x 50” H
Cutterhead Diameter
3”
Number of Knives (straight)
4
Number of Knives (helical)
90 (30mm) 110 (Byrd)
Cutterhead Speed
5,000 RPM
Table Support
2-Column
Motor (1Ph)
7.5HP, 220V Only
Motor (3Ph)
10HP, 240V/440V, Prewired 220V (26/13 AMPS)
Net Weight
1,412 lbs.
Gross Weight
1,568 lbs.