Caterpillar Performance Handbook, January 2017, SEBD0351-47

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5-32 Edition 47
MODEL SAT322 SAT322T SAT322T SC
Knives — Single and Single 1 Upper Floating
2 Moveable/
2 Cutting Edges
1 Upper Floating
2 Moveable/
2 Cutting Edges
1 Upper Floating
2 Moveable/
2 Cutting Edges
Weight 2486 kg 5481 lb — —
Weight with Topping Saw — 2752 kg 6067 lb 2782 kg 6133 lb
HD Hubs — OMV Drive Motors:
Capacity 75-560 mm 3-22" 75-560 mm 3-22" 75-560 mm 3-22"
Close Minimum 75 mm 3" 75 mm 3" 75 mm 3"
Maximum Knives Open 690 mm 27" 690 mm 27" 690 mm 27"
Maximum Rollers Open 800 mm 31.5" 800 mm 31.5" 800 mm 31.5"
Maximum Feed Force:
Debarking Configuration Only 30 kN 6745 lbf — —
4 × 630 cc Motors 40 kN 9000 lbf 40 kN 9000 lbf 40 kN 9000 lbf
Maximum Feed Speed:
Debarking Configuration Only 5.8 m/sec 19 ft/sec — —
4 × 630 cc Motors 4.8 m/sec 16 ft/sec 4.8 m/sec 16 ft/sec 4.8 m/sec 16 ft/sec
Main Saw:
Bar Pitch/Type ¾"/11BC ¾"/11BC 0.404"/18HX
Bar Length 914 mm 36" 914 mm 36" 902 mm 35"
Maximum Diameter Cut 730 mm 29" 730 mm 29" 730 mm 29"
Topping Saw Option:
Bar Pitch/Type — 0.404"/18HX 0.404"/18HX
Bar Length — 672 mm 26" 672 mm 26"
Maximum Diameter Cut — 460 mm 18" 460 mm 18"
Chain/Bar Oil Capacity 17 L 4.5 U.S. gal 15 L 4.0 U.S. gal 15 L 4.0 U.S. gal
Recommended Hydraulic Pressure 300 bar 4351 psi 300 bar 4351 psi 300 bar 4351 psi
Recommended Hydraulic Flow 300 L/min 79 gpm 300 L/min 79 gpm 300 L/min 79 gpm
Dimensions:
Roller Diameter — Thumbnail 390 mm 15" 390 mm 15" 390 mm 15"
Roller Diameter — Debarking 480 mm 19" 480 mm 19" 480 mm 19"
Depth 1370 mm 54" 1370 mm 54" 1450 mm 54"
Height to Rotator Pin 1950 mm 77" 2210 mm 87" 2140 mm 84"
Width Rollers Closed 1720 mm 68" 1720 mm 68" 1680 mm 66"
Width Rollers Open 1900 mm 75" 1900 mm 75" 1900 mm 75"
Specifications Harvesting
SATCO
Processing Heads