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The SAT318, SAT318T, SAT318T SC heads have been designed for optimal delimbing capacity from 75–457 mm (3-18 in). Built to handle rugged logging conditions and well suited for the many different forest types found around the globe. These heads have many components that are also part of the larger processing heads adding durability, reliability and common parts across the product line. Working the head around the clock harvesting large timber in the forest or nonstop processing on the landing, these heads have been designed to meet the tough demands of many applications.


Knives Open 27.0 in 690.0 mm Less
Rollers Open 31.5 in 800.0 mm Less

Max Feed Force

4x630 cc Motors 9000.0 lb-f 40.0 kN Less

Max Feed Speed

4x630 cc Motors 16.0 ft/s 4.8 m/s Less

Main Saw

Bar Pitch/Type 3/4 in/11BC 3/4 in/11BC Less
Bar Length 36.0 in 914.0 mm Less
Maximum Diameter Cut 29.0 in 730.0 mm Less


Single & Single 1 Upper floating, 2 Moveable/2 Cutting Edges 1 Upper floating, 2 Moveable/2 Cutting Edges Less

Weight w/ Topping Saw 5952.0 lb 2700.0 kg Less
Chain/Bar Oil Capacity 4.0 gal 15.0 L Less
Recommended Hydraulic Pressure 4351.0 psi 300.0 bar Less
Recommended Hydraulic Flow 79.0 gpm 300.0 L/min Less


TMVW Motors 2 - 18 in, 50 - 457 mm 2 - 18 in, 50 - 457 mm Less

Close Minimum

TMVW Motors 2.0 in 50.0 mm Less

Topping Saw Option

Bar Pitch/Type 0.404 in/18HX 0.404 in/18HX Less
Bar Length 26.0 in 672.0 mm Less
Maximum Diameter Cut 18.0 in 460.0 mm Less


Roller Diameter - Thumbnail 15.0 in 390.0 mm Less
Depth 54.0 in 1370.0 mm Less
Height to rotator pin 87.0 in 2210.0 mm Less
Width Rollers closed 68.0 in 1720.0 mm Less
Width Rollers open 75.0 in 1900.0 mm Less