Northfield No. 737 37" Planer Surfacer

• Northfield No. 737 37" Planer Surfacer
• General Specification:
• Nominal Size: 37" x 8"---36" x 8" Helical Head
• Actual Capacity: 37" x 8-3/4"---36" x 8-3/4" Helical Head
• Cylinder: 5" cutting circle, 4 knife, high carbon steel, micrometer-type knife raising screws
• Knife Size: 5/32" x 1-1/4" x 37" high speed steel
• Drive: VEE-belt 3 VX belts
• Brake: Conveniently located hand brake
• Motors: Cutterhead---10, 15, 20, 25 or 30 HP
• Feed---2 HP totally enclosed fan cooled
• Voltage: 208-220/440, 550 volt 60 cycle, 3 phrase std
• RPM: VEE-belt---3600 (or customer's specifications)
• Lower Feed Rolls: 4" solid steel, power driven, sealed-for-life bearings
• Upper Feed Rolls:
• INFEED: 4" diameter, 2" milled ductile iron sections, 5/16" section yield, 3/4" roll yield, sealed-for-life ball bearings
• OUTFEED: 4" solid steel, power driven, sealed-for-life ball bearings
• Maximum Stock Width: 37"---36" Helical Head
• Shortest Butted Piece: 4"
• Shortest Single Piece: 12"
• Maximum Stock Thickness: 8-3/4"
• Maximum Depth of Cut: 3/8"
• Adjustment: Single hand lever .001" to .075"
• Feed Speed: 20 to 100 lineal feet per minute (higher or lower available in same ratio)
• Chipbreaker: Ductile iron, 2" sections, concentric with head Pressure Bar
• Controls: Double magnetic switch, single pushbutton, reversing switch on feed mechanism
• Additional Options:
• Shavings hood for connection to blower system
• Knife grinder and jointing attachment
• Idler rollers for edge of table
• Dial type knife and roll setting gauge
• Limit switch for hand brake
• NEMA 12 electrics
• Powerlift table
• Hard chrome plated pressure bar
• Digital readout
• 3 HP feed motor
• Smooth sectional out feed roll
• Higher or lower feed speeds
• Modifications to customer's orders