Cutter Heads:
- Cutterhead Motor: 20HP, 3PH 230/460 Volt
Features:
- The Helical 4″ cutterhead provides a high chip removal rate, superior surface finish & low noise level (under 85 dba).
- A powerful 20 HP cutterhead motor and 2 HP feed motor makes this planer ideal for heavy-duty planing and meets high production requirements. Arranged with Y-Delta soft start controls (Square D).
- Digital positioning controller for convenient thickness setting (with memory control to 99 thickness settings).
- Variable feed speed is driven by a VFD and TECO inverter duty DC motor (0-90′ min) with an LED readout of feeding speed.
- Powered table elevation for fast and convenient thickness setting. The opening has been increased to 12″ on NT-660S series planers vs. 8″ on the standard NT-660 planers.
- Extra heavy, rib-reinforced cast iron table is surface precision ground. 660S-20HCVS has (4) precision 35mm jackscrews to support the planer’s rugged construction.
- Adjustable bed rollers ensure fast and proper positioning with regard to rough lumber to finished glue panels.
- UV rubber outfeed roller provides an optimum finish with reduced vibration.
- Corrugated sectional infeed roller has an independent yield for running strip stock of varying thicknesses without the danger of kickback.
- Anti-kickback fingers equipped at the infeed end provide added safety for the operator.
- Raising and lowering limit controls for powered table elevation
Specifications:
- Top Head Hp. = 20 Hp.
- Voltage/ Freq. = 230/460 Volt 60Hz
- Phase = 3 Phase
- Amp Requirement = 52.2/26.1 Amps
- Feed Hp. = 2 Hp.
- Feed System = (2) Segmented/(1) Rubber Roll
- Drive System = Belt
- Feed Speed = 5 – 75 FPM
- Variable Speed = Inverter Controlled
- Elevation Hp. = 1 Hp.
- Elevation Style = REC 727M Elevation Control
- Elevation Sys. = (4) Post Jack Screw
- Total Hp. = 23 Hp.
- Electronics = CE Approved Components
- Dual Voltage = 230/460 Volt
- Control Voltage = 110 Volt
- Min. Length = 10”
- Min. Width = 1″
- Max. Width = 26″
- Min. Thickness = 3/16″
- Max. Thickness = 12”
- Cutter Head RPM = 1800 Rpm
- Head Type = Dynamically Balanced Helical Head
- Cutter Head Dim = 4” x 26”
- Cut Head Matl. = Alloy Steel
- Rows of Cutters = 6 Rows
- No. of Inserts = 156 Inserts
- Insert Size = 15 x 15 x 2.5 mm
- Dust Collection = (1) 6” @ 981 CFM
- Digital Display = Elevation and Feed Speed
- Powered Rollers = (3) Top Powered Rollers
- Idle Rollers = (2) Idle Bed Rollers
- Pressure Shoes = 26” Spring Loaded Pressure
- Decible Rating = 70 dB
- Net Weight = 2650 Lbs.
- Gross Weight = 2770 Lbs.
- Machine Dims. = 44” x 39” x 55”
- Packaging Dims = 52” x 51” x 55”
