Caterpillar Performance Handbook, January 2017, SEBD0351-47

Specifications

Harvesting SATCO Processing Heads

MODEL

SAT322

SAT322T

SAT322T SC 1 Upper Floating 2 Moveable/ 2 Cutting Edges

Knives — Single and Single

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 HD Hubs — OMV Drive Motors: Capacity

2752 kg

2782 kg

—

6067 lb

6133 lb

75-560 mm

75-560 mm

75-560 mm

3-22"

3-22"

3-22"

Close Minimum

75 mm 690 mm 800 mm

75 mm 690 mm 800 mm

75 mm 690 mm 800 mm

3"

3"

3"

Maximum Knives Open Maximum Rollers Open

27"

27"

27"

31.5"

31.5"

31.5"

Maximum Feed Force: Debarking Configuration Only

30 kN 40 kN

6745 lbf 9000 lbf

—

—

4 × 630 cc Motors

40 kN

40 kN

9000 lbf

9000 lbf

Maximum Feed Speed: Debarking Configuration Only

5.8 m/sec 4.8 m/sec

19 ft/sec 16 ft/sec

—

—

4 × 630 cc Motors

4.8 m/sec

4.8 m/sec

16 ft/sec

16 ft/sec

Main Saw:

Bar Pitch/Type

¾"/11BC

¾"/11BC

0.404"/18HX

Bar Length

914 mm 730 mm

914 mm 730 mm

902 mm 730 mm

36" 29"

36" 29"

35" 29"

Maximum Diameter Cut

Topping Saw Option: Bar Pitch/Type

— — —

0.404"/18HX

0.404"/18HX

Bar Length

672 mm 460 mm

672 mm 460 mm

26" 18"

26" 18"

Maximum Diameter Cut

Chain/Bar Oil Capacity

17 L

15 L

15 L

4.5 U.S. gal

4.0 U.S. gal

4.0 U.S. gal

Recommended Hydraulic Pressure Recommended Hydraulic Flow Dimensions: Roller Diameter — Thumbnail Roller Diameter — Debarking

300 bar

300 bar

300 bar

4351 psi 79 gpm

4351 psi 79 gpm

4351 psi 79 gpm

300 L/min

300 L/min

300 L/min

390 mm 480 mm 1370 mm 1950 mm 1720 mm 1900 mm

390 mm 480 mm 1370 mm 2210 mm 1720 mm 1900 mm

390 mm 480 mm 1450 mm 2140 mm 1680 mm 1900 mm

15" 19" 54" 77" 68" 75"

15" 19" 54" 87" 68" 75"

15" 19" 54" 84" 66" 75"

Depth

Height to Rotator Pin Width Rollers Closed Width Rollers Open

5-32 Edition 47