SCM Class S 630 Tersa Planer, INCLUDES FREIGHT

by SCM

The Class S 630 is a heavy duty, 24” wide cutterhead planer designed to meet the needs of the most demanding environments. It features a monoblock base, work table with support rollers, and a Tersa straight-knife cutterhead.

Monoblock Base
Monoblock technology is used in the design and fabrication of this base. The solid, welded base undergoes a treatment call normalization which stabilizes the metal and assures exact tolerances. All machine mechanisms are mounted, aligned, and referenced to the base. This design is vastly superior to frames that are bolted together and have no true reference point.

Powered Table Lifting System
All SCM planers use four jack screws with acme style threads and dust covers for maximum table support. In addition to providing a stable lifting system which eliminates sniping, the acme threads greatly increase the longevity of what is normally the most common wear item on planers. Through a patented design, there is a special bushing between the drive chain, and sprocket which doesn’t allow any pressure from the chain to reach the jack screw, thus pushing the machine’s longevity to the extreme. It is equipped with a powered raise and lower system with an LED readout for accurate positioning.

Work Table Support Rollers
Used when planing raw, uneven lumber, this feature allows irregular material to be planed that would not feed on a standard table. When the material has been planned flat on one side, the rollers can be lowered to allow a clean pass on the other side.

Planer Head Assembly
The SCM feed system includes a powered sectional steel infeed roller and powered rubber outfeed rollers. This combination helps ensure feeding of parts with variations up to 6mm in thickness. Anti-kickback fingers and a sectional chip breaker are also part of the feed section and provide both safety and a quality finish.

Electronic Led Readout
The Class S 630 has an ergonomically positioned controller which gives an electronic readout of the planer thickness. Also featured as standard is a variable feed speed control.

Tersa Cutterhead
The Class S 630 includes the quick change knife heads by "Tersa". This cutterhead eliminates the necessity of gauging the knives each time to ensure proper setting position. The Tersa knives automatically reference into position when the head is turned on. Removal of the knives is as simple as tapping down the wedge blocks and sliding out the knives. Since the knives are two-sided, they can be flipped over, reinserted, and used again.

Pneumatic Load Roller Adjustment
The Class S 630 comes with pneumatic load adjustment on the rollers for the best finish and effectiveness of the feeding of any material in any working condition.

The Best Finish and Feeding Effectiveness of any material and in any working condition thanks to the pneumatic adjustment of rollers that allows to change at any time the pressure exerted on the work piece.

tersa guard

One Machine for Every Requirement with the Interchangeable Rollers. Quick and easy changeover of the rollers that allows the operator to configure the machine drive function in case of special requirements such as minimum removal of fine wood and/or batches where multiple pieces of different thicknesses are processed.

cutterhead rollers

Perfect Finish with the Feeding Rollers on Connecting Rods. The stopping of the work piece and the presence of notches on its surface are eliminated due to the movement system on all three rollers that allows their vertical displacement by rotation and the best linear feeding.

Side view of planer

Sturdy Structure with Precision when Moving the Worktable
The 4 screws with a large diameter combined with the 2 side linear guides ensure worktable stability eliminating the necessity of  locking in position. The integrated protections guarantee high precision and reliability over time.

Four post pillars of planer

- Tersa 4 knife, insert cutterhead
- Electric powered movement feed table raise and lower (2 speed)
- Steel, sectioned infeed
- Two rubber outfeed rollers
- Variable feed system
- Powered bearing-assisted feed rollers
- Digital LED readout of working thickness
- Magnetic starter with overload protection
- Table lifting by four high precision jack screws
- Adjustable bed rollers in feed table
- Course and fine thickness adjustment
- Tool set
- Dust hood

Motor Horsepower: 12 HP
Working Width: 630mm (24.8”)
Working Height: 3.5 – 300mm (9/64” – 11.8”)
Max. Depth of Cut: 8mm (5/16")
Minimum Length of Stock: 260mm (10 1/4”)
Cutter Head Diameter: 120mm (4 3/4")
RPM: 4500
No. of knives: 4
Knife Dimensions: 630mm x 35mm x 3mm
Table Size: 640mm x 1000mm (25.2” x 39.4”)
Feed Speeds (Variable): 4 - 20 m/min (13 - 65 FPM)
Infeed Roller: Steel sectional, power driven
Outfeed Roller: (x2) Rubber, power driven
Dust Hood Diameter: 150mm
Overall Dimensions (L,W,H): 51" x 40" x 45”
Shipping Weight: 2202 lbs.
Electrical Requirements: 230 volts
Dust Extraction: 980 cfm

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